Table of Contents

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 10-Q

(Mark One)

QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended March 31, 2022

OR

TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from:             to             

Commission File Number: 001-33723

Main Street Capital Corporation

(Exact name of registrant as specified in its charter)

Maryland
(State or other jurisdiction of
incorporation or organization)

41-2230745
(I.R.S. Employer
Identification No.)

1300 Post Oak Boulevard, 8th Floor
Houston, TX
(Address of principal executive offices)

77056
(Zip Code)

(713) 350-6000

(Registrant’s telephone number including area code)

n/a

(Former name, former address and former fiscal year, if changed since last report)

Securities registered pursuant to Section 12(b) of the Act:

Title of Each Class

  

Trading Symbol

 

Name of Each Exchange on Which
Registered

Common Stock, par value $0.01 per share

MAIN

New York Stock Exchange

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes  No 

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes  No 

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer

Accelerated filer

Non-accelerated filer

Smaller reporting company
Emerging growth company

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. 

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes  No 

The number of shares outstanding of the issuer’s common stock as of May 5, 2022 was 72,979,061.


Table of Contents

TABLE OF CONTENTS

PART I

FINANCIAL INFORMATION

Item 1.

Consolidated Financial Statements

Consolidated Balance Sheets—March 31, 2022 (unaudited) and December 31, 2021

1

Consolidated Statements of Operations (unaudited)—Three months ended March 31, 2022 and 2021

2

Consolidated Statements of Changes in Net Assets (unaudited)—Three months ended March 31, 2022 and 2021

3

Consolidated Statements of Cash Flows (unaudited)—Three months ended March 31, 2022 and 2021

4

Consolidated Schedule of Investments (unaudited)—March 31, 2022

5

Consolidated Schedule of Investments—December 31, 2021

26

Notes to Consolidated Financial Statements (unaudited)

48

Consolidated Schedules of Investments in and Advances to Affiliates (unaudited)—Three months ended March 31, 2022 and 2021

84

Item 2.

Management’s Discussion and Analysis of Financial Condition and Results of Operations

93

Item 3.

Quantitative and Qualitative Disclosures about Market Risk

111

Item 4.

Controls and Procedures

111

PART II

OTHER INFORMATION

Item 1.

Legal Proceedings

111

Item 1A.

Risk Factors

111

Item 2.

Unregistered Sales of Equity Securities and Use of Proceeds

112

Item 6.

Exhibits

113

Signatures

114


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Balance Sheets

(in thousands, except shares and per share amounts)

March 31, 

December 31, 

    

2022

    

2021

(Unaudited)

ASSETS

 

  

 

  

Investments at fair value:

 

  

 

  

Control investments (cost: $1,099,019 and $1,107,597 as of March 31, 2022 and December 31, 2021, respectively)

$

1,486,663

$

1,489,257

Affiliate investments (cost: $583,428 and $578,539 as of March 31, 2022 and December 31, 2021, respectively)

 

559,439

 

549,214

Non‑Control/Non‑Affiliate investments (cost: $1,690,120 and $1,573,110 as of March 31, 2022 and December 31, 2021, respectively)

 

1,644,636

 

1,523,360

Total investments (cost: $3,372,567 and $3,259,246 as of March 31, 2022 and December 31, 2021, respectively)

 

3,690,738

 

3,561,831

Cash and cash equivalents

 

17,952

 

32,629

Interest receivable and other assets

 

68,320

 

56,488

Receivable for securities sold

 

 

35,125

Deferred financing costs (net of accumulated amortization of $9,705 and $9,462 as of March 31, 2022 and December 31, 2021, respectively)

 

3,973

 

4,217

Total assets

$

3,780,983

$

3,690,290

LIABILITIES

 

 

Credit facility

$

338,000

$

320,000

3.00% Notes due 2026 (par: $500,000 as of both March 31, 2022 and December 31, 2021)

 

497,741

 

497,609

5.20% Notes due 2024 (par: $450,000 as of both March 31, 2022 and December 31, 2021)

 

451,136

 

451,272

SBIC debentures (par: $350,000 as of both March 31, 2022 and December 31, 2021)

 

343,027

 

342,731

4.50% Notes due 2022 (par: $185,000 as of both March 31, 2022 and December 31, 2021)

 

184,595

 

184,444

Accounts payable and other liabilities

 

26,655

 

40,469

Payable for securities purchased

 

 

5,111

Interest payable

 

17,145

 

14,926

Dividend payable

 

15,519

 

15,159

Deferred tax liability, net

 

33,511

 

29,723

Total liabilities

 

1,907,329

 

1,901,444

Commitments and contingencies (Note K)

 

 

NET ASSETS

 

 

Common stock, $0.01 par value per share (150,000,000 shares authorized; 72,252,180 and 70,700,885 shares issued and outstanding as of March 31, 2022 and December 31, 2021, respectively)

 

723

 

707

Additional paid‑in capital

 

1,807,739

 

1,736,346

Total undistributed earnings

 

65,192

 

51,793

Total net assets

 

1,873,654

 

1,788,846

Total liabilities and net assets

$

3,780,983

$

3,690,290

NET ASSET VALUE PER SHARE

$

25.89

$

25.29

The accompanying notes are an integral part of these consolidated financial statements

1


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Statements of Operations

(in thousands, except shares and per share amounts)

(Unaudited)

Three Months Ended

    

March 31, 

    

    

2022

    

2021

INVESTMENT INCOME:

 

  

 

  

 

Interest, fee and dividend income:

 

  

 

  

 

Control investments

$

32,577

$

24,025

Affiliate investments

 

13,917

 

11,505

Non‑Control/Non‑Affiliate investments

 

32,901

 

27,277

Total investment income

 

79,395

 

62,807

EXPENSES:

 

 

Interest

 

(16,687)

 

(13,804)

Compensation

 

(7,269)

 

(6,318)

General and administrative

 

(3,226)

 

(2,975)

Share‑based compensation

 

(2,818)

 

(2,333)

Expenses allocated to the External Investment Manager

 

2,817

 

2,380

Total expenses

 

(27,183)

 

(23,050)

NET INVESTMENT INCOME

 

52,212

 

39,757

NET REALIZED GAIN (LOSS):

 

 

Control investments

 

-

 

(10,925)

Affiliate investments

 

692

 

(4,803)

Non‑Control/Non‑Affiliate investments

 

2,644

 

(2)

Total net realized gain (loss)

 

3,336

 

(15,730)

NET UNREALIZED APPRECIATION (DEPRECIATION):

 

 

Control investments

 

8,279

 

14,261

Affiliate investments

 

3,041

 

6,417

Non‑Control/Non‑Affiliate investments

 

3,432

 

13,323

Total net unrealized appreciation (depreciation)

 

14,752

 

34,001

INCOME TAXES:

 

 

Federal and state income, excise and other taxes

 

(1,309)

 

(634)

Deferred taxes

 

(3,788)

 

(48)

Income tax benefit (provision)

 

(5,097)

 

(682)

NET INCREASE (DECREASE) IN NET ASSETS RESULTING FROM OPERATIONS

$

65,203

$

57,346

NET INVESTMENT INCOME PER SHARE—BASIC AND DILUTED

$

0.73

$

0.58

NET INCREASE (DECREASE) IN NET ASSETS RESULTING FROM OPERATIONS PER SHARE—BASIC AND DILUTED

$

0.91

$

0.84

WEIGHTED AVERAGE SHARES
OUTSTANDING—BASIC AND DILUTED

 

71,708,326

 

68,126,576

The accompanying notes are an integral part of these consolidated financial statements

2


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Statements of Changes in Net Assets

(in thousands, except shares)

(Unaudited)

Total

Common Stock

Additional

Undistributed

Number of

Par

PaidIn

(Overdistributed)

Total Net

    

Shares

    

Value

    

Capital

    

Earnings

    

Asset Value

Balances at December 31, 2020

 

67,762,032

$

677

$

1,615,940

$

(101,850)

$

1,514,767

Public offering of common stock, net of offering costs

117,388

 

2

 

3,626

 

 

3,628

Share‑based compensation

 

 

2,333

 

 

2,333

Purchase of vested stock for employee payroll tax withholding

(180)

 

 

(7)

 

 

(7)

Dividend reinvestment

106,651

 

1

 

3,698

 

 

3,699

Amortization of directors’ deferred compensation

 

 

195

 

 

195

Issuance of restricted stock

15,007

 

 

 

 

Dividends to stockholders

 

 

96

 

(41,893)

 

(41,797)

Net increase (decrease) resulting from operations

 

 

 

57,346

 

57,346

Balances at March 31, 2021

68,000,898

$

680

$

1,625,881

$

(86,397)

$

1,540,164

Balances at December 31, 2021

70,737,021

$

707

$

1,736,346

$

51,793

$

1,788,846

Public offering of common stock, net of offering costs

1,502,430

 

15

 

63,507

 

 

63,522

Share‑based compensation

 

 

2,818

 

 

2,818

Dividend reinvestment

114,043

 

1

 

4,812

 

 

4,813

Amortization of directors’ deferred compensation

 

 

147

 

 

147

Issuance of restricted stock, net of forfeited shares

16,913

 

 

 

 

Dividends to stockholders

 

 

109

 

(51,804)

 

(51,695)

Net increase (decrease) resulting from operations

 

 

 

65,203

 

65,203

Balances at March 31, 2022

72,370,407

$

723

$

1,807,739

$

65,192

$

1,873,654

The accompanying notes are an integral part of these consolidated financial statements

3


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Statements of Cash Flows

(in thousands)

(Unaudited)

Three Months Ended

    

March 31, 

2022

   

2021

CASH FLOWS FROM OPERATING ACTIVITIES

Net increase (decrease) in net assets resulting from operations

$

65,203

$

57,346

Adjustments to reconcile net increase (decrease) in net assets resulting from operations to net cash provided by (used in) operating activities:

Investments in portfolio companies

(315,369)

(208,186)

Proceeds from sales and repayments of debt investments in portfolio companies

218,781

121,027

Proceeds from sales and return of capital of equity investments in portfolio companies

19,963

13,920

Net unrealized (appreciation) depreciation

(14,752)

(34,001)

Net realized (gain) loss

(3,336)

15,730

Accretion of unearned income

(2,834)

(2,468)

Payment-in-kind interest

(937)

(2,389)

Cumulative dividends

(887)

(425)

Share-based compensation expense

2,818

2,333

Amortization of deferred financing costs

686

740

Deferred tax (benefit) provision

3,788

48

Changes in other assets and liabilities:

Interest receivable and other assets

(11,731)

4,096

Interest payable

2,219

6,610

Accounts payable and other liabilities

(13,667)

(504)

Deferred fees and other

378

1,172

Net cash used in operating activities

(49,677)

(24,951)

CASH FLOWS FROM FINANCING ACTIVITIES

Proceeds from public offering of common stock, net of offering costs

63,522

3,628

Proceeds from public offering of 3.00% Notes due 2026

-

300,000

Dividends paid

(46,522)

(38,045)

Proceeds from issuance of SBIC debentures

-

20,200

Repayments of SBIC debentures

-

(40,000)

Proceeds from credit facility

185,000

125,000

Repayments on credit facility

(167,000)

(307,000)

Debt issuance premiums (costs), net

-

(5,743)

Purchases of vested stock for employee payroll tax withholding

-

(7)

Net cash provided by financing activities

35,000

58,033

Net increase (decrease) in cash and cash equivalents

(14,677)

33,082

CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD

32,629

31,919

CASH AND CASH EQUIVALENTS AT END OF PERIOD

$

17,952

$

65,001

Supplemental cash flow disclosures:

Interest paid

$

13,751

$

6,424

Taxes paid

$

2,874

$

(487)

Non-cash financing activities:

Value of shares issued pursuant to the DRIP

$

4,813

$

3,699

The accompanying notes are an integral part of these consolidated financial statements

4


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Schedule of Investments

March 31, 2022

(dollars in thousands)

(Unaudited)

Portfolio Company (1) (20)

Business Description

Type of Investment (2) (3) (15)

Investment Date (24)

Shares/Units

Rate (39)

Maturity Date

Principal (4)

Cost (4)

Fair Value (18)

Control Investments (5)

Analytical Systems Keco Holdings, LLC

Manufacturer of Liquid and Gas Analyzers

Secured Debt

(9)

8/16/2019

12.00% (L+10.00%, Floor 2.00%)

8/16/2024

$

4,875

$

4,689

$

4,689

Preferred Member Units

8/16/2019

3,200

3,200

-

Preferred Member Units

5/20/2021

2,427

2,426

4,318

Warrants

(27)

8/16/2019

420

8/16/2029

316

-

10,631

9,007

ASC Interests, LLC

Recreational and Educational Shooting Facility

Secured Debt

12/31/2019

13.00%

7/31/2022

170

170

170

Secured Debt

8/1/2013

13.00%

7/31/2022

1,650

1,642

1,642

Member Units

8/1/2013

1,500

1,500

800

3,312

2,612

ATS Workholding, LLC

(10)

Manufacturer of Machine Cutting Tools and Accessories

Secured Debt

(14)

11/16/2017

5.00%

8/16/2023

4,794

4,635

3,005

Preferred Member Units

11/16/2017

3,725,862

3,726

-

8,361

3,005

Barfly Ventures, LLC

(10)

Casual Restaurant Group

Secured Debt

10/15/2020

7.00%

10/31/2024

711

711

711

Member Units

10/26/2020

37

1,584

2,050

2,295

2,761

Batjer TopCo, LLC

HVAC Mechanical Contractor

Secured Debt

3/7/2022

11.00%

3/31/2027

11,025

10,917

10,917

Preferred Stock

3/7/2022

4,073

4,073

4,073

14,990

14,990

Bolder Panther Group, LLC

Consumer Goods and Fuel Retailer

Secured Debt

(9)

12/31/2020

10.50% (L+9.00%, Floor 1.50%)

12/31/2025

49,194

48,901

49,194

Class B Preferred Member Units

(8)

12/31/2020

140,000

8.00%

14,000

25,930

62,901

75,124

Brewer Crane Holdings, LLC

Provider of Crane Rental and Operating Services

Secured Debt

(9)

1/9/2018

11.00% (L+10.00%, Floor 1.00%)

1/9/2023

7,936

7,919

7,919

Preferred Member Units

(8)

1/9/2018

2,950

4,279

7,780

12,198

15,699

Bridge Capital Solutions Corporation

Financial Services and Cash Flow Solutions Provider

Secured Debt

7/25/2016

13.00%

12/11/2024

8,813

8,813

8,813

Secured Debt

(30)

7/25/2016

13.00%

12/11/2024

1,000

1,000

1,000

Preferred Member Units

(8) (30)

7/25/2016

17,742

1,000

1,000

Warrants

(27)

7/25/2016

82

7/25/2026

2,132

4,260

12,945

15,073

Café Brazil, LLC

Casual Restaurant Group

Member Units

(8)

6/9/2006

1,233

1,742

2,630

California Splendor Holdings LLC

Processor of Frozen Fruits

Secured Debt

(9)

3/30/2018

11.00% (L+10.00%, Floor 1.00%)

3/30/2023

28,000

27,932

27,932

Preferred Member Units

(8) (19)

7/31/2019

6,725

15.00% PIK

9,867

9,867

Preferred Member Units

(8)

3/30/2018

6,157

10,775

17,265

48,574

55,064

CBT Nuggets, LLC

Produces and Sells IT Training Certification Videos

5


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Schedule of Investments (Continued)

March 31, 2022

(dollars in thousands)

(Unaudited)

Portfolio Company (1) (20)

Business Description

Type of Investment (2) (3) (15)

Investment Date (24)

Shares/Units

Rate (39)

Maturity Date

Principal (4)

Cost (4)

Fair Value (18)

Member Units

(8)

6/1/2006

416

1,300

48,880

Centre Technologies Holdings, LLC

Provider of IT Hardware Services and Software Solutions

Secured Debt

(9)

1/4/2019

12.00% (L+10.00%, Floor 2.00%)

1/4/2024

9,183

9,145

8,638

Preferred Member Units

1/4/2019

12,696

5,840

5,840

14,985

14,478

Chamberlin Holding LLC

Roofing and Waterproofing Specialty Contractor

Secured Debt

(9)

2/26/2018

9.00% (L+8.00%, Floor 1.00%)

2/26/2023

17,681

17,621

17,681

Member Units

(8)

2/26/2018

4,347

11,440

24,140

Member Units

(8) (30)

11/2/2018

1,047,146

1,322

1,540

30,383

43,361

Charps, LLC

Pipeline Maintenance and Construction

Unsecured Debt

8/26/2020

10.00%

1/31/2026

5,694

4,617

5,694

Preferred Member Units

(8)

2/3/2017

1,829

1,963

14,090

6,580

19,784

Clad-Rex Steel, LLC

Specialty Manufacturer of Vinyl-Clad Metal

Secured Debt

(9)

12/20/2016

10.50% (L+9.50%, Floor 1.00%)

1/15/2024

10,480

10,411

10,411

Secured Debt

12/20/2016

10.00%

12/20/2036

1,073

1,063

1,063

Member Units

(8)

12/20/2016

717

7,280

10,250

Member Units

(30)

12/20/2016

800

210

610

18,964

22,334

CMS Minerals Investments

Oil & Gas Exploration & Production

Member Units

(8) (30)

4/1/2016

100

1,729

2,057

Cody Pools, Inc.

Designer of Residential and Commercial Pools

Secured Debt

(9)

3/6/2020

12.25% (L+10.50%, Floor 1.75%)

12/17/2026

42,494

42,139

42,482

Preferred Member Units

(8) (30)

3/6/2020

587

8,317

47,640

50,456

90,122

Colonial Electric Company LLC

Provider of Electrical Contracting Services

Secured Debt

3/31/2021

12.00%

3/31/2026

24,255

24,051

24,051

Preferred Member Units

(8)

3/31/2021

17,280

7,680

9,130

31,731

33,181

CompareNetworks Topco, LLC

Internet Publishing and Web Search Portals

Secured Debt

(9)

1/29/2019

10.00% (L+9.00%, Floor 1.00%)

1/29/2024

5,797

5,779

5,797

Preferred Member Units

(8)

1/29/2019

1,975

1,975

13,610

7,754

19,407

Copper Trail Fund Investments

(12) (13)

Investment Partnership

LP Interests (CTMH, LP)

(31)

7/17/2017

38.8%

710

710

Datacom, LLC

Technology and Telecommunications Provider

Secured Debt

3/31/2021

7.50%

12/31/2025

8,825

8,271

7,643

Preferred Member Units

(8)

3/31/2021

9,000

2,610

2,670

10,881

10,313

6


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Schedule of Investments (Continued)

March 31, 2022

(dollars in thousands)

(Unaudited)

Portfolio Company (1) (20)

Business Description

Type of Investment (2) (3) (15)

Investment Date (24)

Shares/Units

Rate (39)

Maturity Date

Principal (4)

Cost (4)

Fair Value (18)

Digital Products Holdings LLC

Designer and Distributor of Consumer Electronics

Secured Debt

(9)

4/1/2018

11.00% (L+10.00%, Floor 1.00%)

4/1/2023

16,523

16,483

16,483

Preferred Member Units

(8)

4/1/2018

3,857

9,501

9,835

25,984

26,318

Direct Marketing Solutions, Inc.

Provider of Omni-Channel Direct Marketing Services

Secured Debt

(9)

2/13/2018

12.00% (L+11.00%, Floor 1.00%)

2/13/2024

23,756

23,619

23,737

Preferred Stock

(8)

2/13/2018

8,400

8,400

22,450

32,019

46,187

Gamber-Johnson Holdings, LLC

Manufacturer of Ruggedized Computer Mounting Systems

Secured Debt

(9)

6/24/2016

10.50% (L+8.50%, Floor 2.00%)

1/1/2025

21,598

21,540

21,598

Member Units

(8)

6/24/2016

9,042

17,692

45,120

39,232

66,718

Garreco, LLC

Manufacturer and Supplier of Dental Products

Secured Debt

(9)

7/15/2013

9.00% (L+8.00%, Floor 1.00%, Ceiling 1.50%)

7/31/2022

4,196

4,196

4,196

Member Units

(8)

7/15/2013

1,200

1,200

2,340

5,396

6,536

GRT Rubber Technologies LLC

Manufacturer of Engineered Rubber Products

Secured Debt

12/19/2014

8.23% (L+8.00%)

10/29/2026

38,885

38,683

38,885

Member Units

(8)

12/19/2014

5,879

13,065

46,190

51,748

85,075

Gulf Manufacturing, LLC

Manufacturer of Specialty Fabricated Industrial Piping Products

Member Units

(8)

8/31/2007

438

2,980

5,290

Gulf Publishing Holdings, LLC

Energy Industry Focused Media and Publishing

Secured Debt

(9) (17) (19)

9/29/2017

10.50% (5.25% Cash, 5.25% PIK) (L+9.50%, Floor 1.00%)

9/30/2020

257

257

257

Secured Debt

(17) (19)

4/29/2016

12.50% (6.25% Cash, 6.25% PIK)

4/29/2021

13,565

13,565

8,000

Member Units

4/29/2016

3,681

3,680

-

17,502

8,257

Harris Preston Fund Investments

(12) (13)

Investment Partnership

LP Interests (2717 MH, L.P.)

(31)

10/1/2017

49.3%

2,860

4,317

LP Interests (2717 HPP-MS, L.P.)

(31)

3/11/2022

49.3%

244

244

3,104

4,561

Harrison Hydra-Gen, Ltd.

Manufacturer of Hydraulic Generators

Common Stock

6/4/2010

107,456

718

3,530

Jensen Jewelers of Idaho, LLC

Retail Jewelry Store

Secured Debt

(9)

11/14/2006

10.00% (Prime+6.75%, Floor 2.00%)

11/14/2023

2,450

2,439

2,450

Member Units

(8)

11/14/2006

627

811

15,120

3,250

17,570

Johnson Downie Opco, LLC

Executive Search Services

Secured Debt

(9)

12/10/2021

13.00% (L+11.50%, Floor 1.50%)

12/10/2026

11,475

11,350

11,350

7


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Schedule of Investments (Continued)

March 31, 2022

(dollars in thousands)

(Unaudited)

Portfolio Company (1) (20)

Business Description

Type of Investment (2) (3) (15)

Investment Date (24)

Shares/Units

Rate (39)

Maturity Date

Principal (4)

Cost (4)

Fair Value (18)

Preferred Equity

(8)

12/10/2021

3,150

3,150

3,150

14,500

14,500

JorVet Holdings, LLC

Supplier and Distributor of Veterinary Equipment and Supplies

Secured Debt

3/28/2022

12.00%

3/28/2027

25,650

25,394

25,394

Common Stock

3/28/2022

107,406

10,741

10,741

36,135

36,135

KBK Industries, LLC

Manufacturer of Specialty Oilfield and Industrial Products

Member Units

(8)

1/23/2006

325

783

13,930

Kickhaefer Manufacturing Company, LLC

Precision Metal Parts Manufacturing

Secured Debt

10/31/2018

11.50%

10/31/2023

20,415

20,336

20,336

Secured Debt

10/31/2018

9.00%

10/31/2048

3,906

3,868

3,868

Member Units

10/31/2018

581

12,240

12,240

Member Units

(8) (30)

10/31/2018

800

992

2,460

37,436

38,904

Market Force Information, LLC

Provider of Customer Experience Management Services

Secured Debt

(9)

7/28/2017

12.00% (L+11.00%, Floor 1.00%)

7/28/2023

3,400

3,400

3,400

Secured Debt

(14) (19)

7/28/2017

12.00% PIK

7/28/2023

26,079

25,952

8,936

Member Units

7/28/2017

743,921

16,642

-

45,994

12,336

MH Corbin Holding LLC

Manufacturer and Distributor of Traffic Safety Products

Secured Debt

8/31/2015

13.00%

3/31/2022

8,170

8,170

4,368

Preferred Member Units

3/15/2019

66,000

4,400

-

Preferred Member Units

9/1/2015

4,000

6,000

-

18,570

4,368

MS Private Loan Fund I, LP

(12) (13)

Investment Partnership

LP Interests

(8) (31)

1/26/2021

12.1%

7,500

7,581

MSC Adviser I, LLC

(16)

Third Party Investment Advisory Services

Member Units

(8)

11/22/2013

29,500

132,920

Mystic Logistics Holdings, LLC

Logistics and Distribution Services Provider for Large Volume Mailers

Secured Debt

8/18/2014

10.00%

1/31/2024

6,098

6,098

6,098

Common Stock

(8)

8/18/2014

5,873

2,720

11,060

8,818

17,158

NAPCO Precast, LLC

Precast Concrete Manufacturing

Member Units

(8)

1/31/2008

2,955

2,975

13,370

Nebraska Vet AcquireCo, LLC

Mixed-Animal Veterinary and Animal Health Product Provider

Secured Debt

12/31/2020

12.00%

12/31/2025

10,500

10,418

10,418

Secured Debt

12/31/2020

12.00%

12/31/2025

6,284

6,237

6,237

Preferred Member Units

12/31/2020

6,987

6,987

7,700

23,642

24,355

NexRev LLC

Provider of Energy Efficiency Products & Services

Secured Debt

2/28/2018

11.00%

2/28/2025

15,999

15,966

13,837

Preferred Member Units

(8)

2/28/2018

86,400,000

6,880

2,690

22,846

16,527

NRP Jones, LLC

Manufacturer of Hoses, Fittings and Assemblies

Secured Debt

12/21/2017

12.00%

3/20/2023

2,080

2,080

2,080

8


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Schedule of Investments (Continued)

March 31, 2022

(dollars in thousands)

(Unaudited)

Portfolio Company (1) (20)

Business Description

Type of Investment (2) (3) (15)

Investment Date (24)

Shares/Units

Rate (39)

Maturity Date

Principal (4)

Cost (4)

Fair Value (18)

Member Units

(8)

12/22/2011

65,962

3,717

6,290

5,797

8,370

NuStep, LLC

Designer, Manufacturer and Distributor of Fitness Equipment

Secured Debt

(9)

1/31/2017

7.50% (L+6.50%, Floor 1.00%)

1/31/2025

2,920

2,920

2,920

Secured Debt

1/31/2017

12.00%

1/31/2025

17,240

17,237

17,240

Preferred Member Units

1/31/2017

406

10,200

13,500

30,357

33,660

OMi Topco, LLC

Manufacturer of Overhead Cranes

Secured Debt

8/31/2021

12.00%

8/31/2026

17,500

17,345

17,500

Preferred Member Units

(8)

4/1/2008

900

1,080

20,210

18,425

37,710

Orttech Holdings, LLC

Distributor of Industrial Clutches, Brakes and Other Components

Secured Debt

(9)

7/30/2021

12.00% (L+11.00%, Floor 1.00%)

7/31/2026

24,375

24,163

24,163

Preferred Stock

(8) (30)

7/30/2021

10,000

10,000

10,000

34,163

34,163

Pearl Meyer Topco LLC

Provider of Executive Compensation Consulting Services

Secured Debt

4/27/2020

12.00%

4/27/2025

34,174

33,955

34,174

Member Units

(8)

4/27/2020

13,800

13,000

35,050

46,955

69,224

PPL RVs, Inc.

Recreational Vehicle Dealer

Secured Debt

(9)

10/31/2019

7.50% (L+7.00%, Floor 0.50%)

11/15/2022

2,000

1,983

1,983

Secured Debt

(9)

11/15/2016

7.50% (L+7.00%, Floor 0.50%)

11/15/2022

11,655

11,655

11,655

Common Stock

(8)

6/10/2010

2,000

2,150

14,920

15,788

28,558

Principle Environmental, LLC

Noise Abatement Service Provider

Secured Debt

2/1/2011

13.00%

11/15/2026

973

968

968

Secured Debt

7/1/2011

13.00%

11/15/2026

5,924

5,814

5,814

Preferred Member Units

(8)

2/1/2011

21,806

5,709

11,160

Common Stock

1/27/2021

1,037

1,200

710

13,691

18,652

Quality Lease Service, LLC

Provider of Rigsite Accommodation Unit Rentals and Related Services

Member Units

6/8/2015

1,000

8,563

1,470

River Aggregates, LLC

Processor of Construction Aggregates

Member Units

(8) (30)

12/20/2013

1,500

369

3,280

Robbins Bros. Jewelry, Inc.

Bridal Jewelry Retailer

Secured Debt

(9)

12/15/2021

12.00% (L+11.00%, Floor 1.00%)

12/15/2026

36,360

35,977

35,977

Preferred Equity

12/15/2021

11,070

11,070

11,070

47,047

47,047

Tedder Industries, LLC

Manufacturer of Firearm Holsters and Accessories

Secured Debt

8/31/2018

12.00%

8/31/2022

16,800

16,763

16,763

Preferred Member Units

8/31/2018

505

8,579

8,579

25,342

25,342

Televerde, LLC

Provider of Telemarketing and Data Services

Member Units

1/6/2011

460

1,290

5,472

Preferred Stock

1/26/2022

248

718

1,794

2,008

7,266

9


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Schedule of Investments (Continued)

March 31, 2022

(dollars in thousands)

(Unaudited)

Portfolio Company (1) (20)

Business Description

Type of Investment (2) (3) (15)

Investment Date (24)

Shares/Units

Rate (39)

Maturity Date

Principal (4)

Cost (4)

Fair Value (18)

Trantech Radiator Topco, LLC

Transformer Cooling Products and Services

Secured Debt

5/31/2019

12.00%

5/31/2024

8,320

8,271

8,313

Common Stock

(8)

5/31/2019

615

4,655

8,660

12,926

16,973

Vision Interests, Inc.

Manufacturer / Installer of Commercial Signage

Series A Preferred Stock

12/23/2011

3,000,000

3,000

3,000

VVS Holdco LLC

Omnichannel Retailer of Animal Health Products

Secured Debt

(9) (30)

12/1/2021

7.00% (L+6.00%, Floor 1.00%)

12/1/2026

800

770

770

Secured Debt

(30)

12/1/2021

11.50%

12/1/2026

30,400

30,115

30,115

Preferred Equity

(8) (30)

12/1/2021

11,840

11,840

11,840

42,725

42,725

Ziegler’s NYPD, LLC

Casual Restaurant Group

Secured Debt

6/1/2015

12.00%

10/1/2022

625

625

625

Secured Debt

10/1/2008

6.50%

10/1/2022

1,000

1,000

1,000

Secured Debt

10/1/2008

14.00%

10/1/2022

2,750

2,750

2,750

Preferred Member Units

6/30/2015

10,072

2,834

2,130

Warrants

(27)

7/1/2015

587

10/1/2025

600

-

7,809

6,505

Subtotal Control Investments (79.3% of net assets at fair value)

$

1,099,019

$

1,486,663

10


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Schedule of Investments (Continued)

March 31, 2022

(dollars in thousands)

(Unaudited)

Portfolio Company (1) (20)

Business Description

Type of Investment (2) (3) (15)

Investment Date (24)

Shares/Units

Rate (39)

Maturity Date

Principal (4)

Cost (4)

Fair Value (18)

Affiliate Investments (6)

AAC Holdings, Inc.

(11)

Substance Abuse Treatment Service Provider

Secured Debt

(19)

12/11/2020

18.00% (10.00% Cash, 8.00% PIK)

6/25/2025

$

10,408

$

10,231

$

10,044

Common Stock

12/11/2020

593,928

3,148

2,079

Warrants

(27)

12/11/2020

554,353

12/11/2025

-

1,940

13,379

14,063

AFG Capital Group, LLC

Provider of Rent-to-Own Financing Solutions and Services

Secured Debt

4/25/2019

10.00%

5/25/2022

58

58

58

Preferred Member Units

(8)

11/7/2014

186

1,200

8,350

1,258

8,408

ATX Networks Corp.

(11)

Provider of Radio Frequency Management Equipment

Secured Debt

(9)

9/1/2021

8.50% (L+7.50%, Floor 1.00%)

9/1/2026

7,667

7,092

7,322

Unsecured Debt

(19)

9/1/2021

10.00% PIK

9/1/2028

3,144

2,040

2,122

Common Stock

9/1/2021

583

-

-

9,132

9,444

BBB Tank Services, LLC

Maintenance, Repair and Construction Services to the Above-Ground Storage Tank Market

Unsecured Debt

(9) (17)

4/8/2016

12.00% (L+11.00%, Floor 1.00%)

4/8/2021

4,800

4,800

2,298

Preferred Stock (non-voting)

(8) (19)

12/17/2018

15.00% PIK

162

-

Member Units

4/8/2016

800,000

800

-

5,762

2,298

Boccella Precast Products LLC

Manufacturer of Precast Hollow Core Concrete

Secured Debt

9/23/2021

10.00%

2/28/2027

320

320

320

Member Units

6/30/2017

2,160,000

2,256

4,830

2,576

5,150

Brightwood Capital Fund Investments

(12) (13)

Investment Partnership

LP Interests (Brightwood Capital Fund V, LP)

(31)

7/12/2021

15.8%

1,500

1,639

Buca C, LLC

Casual Restaurant Group

Secured Debt

(9) (17)

6/30/2015

12.25% (L+11.25%, Floor 1.00%)

6/30/2020

19,491

19,491

14,370

Preferred Member Units

(19)

6/30/2015

6

6.00% PIK

4,770

-

24,261

14,370

Career Team Holdings, LLC

Provider of Workforce Training and Career Development Services

Secured Debt

12/17/2021

12.50%

12/17/2026

20,250

20,060

20,060

Common Stock

12/17/2021

450,000

4,499

4,499

24,559

24,559

Chandler Signs Holdings, LLC

(10)

Sign Manufacturer

Class A Units

1/4/2016

1,500,000

1,500

620

Classic H&G Holdings, LLC

Provider of Engineered Packaging Solutions

Secured Debt

(9)

3/12/2020

7.00% (L+6.00%, Floor 1.00%)

3/12/2025

7,600

7,600

7,600

11


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Schedule of Investments (Continued)

March 31, 2022

(dollars in thousands)

(Unaudited)

Portfolio Company (1) (20)

Business Description

Type of Investment (2) (3) (15)

Investment Date (24)

Shares/Units

Rate (39)

Maturity Date

Principal (4)

Cost (4)

Fair Value (18)

Secured Debt

3/12/2020

8.00%

3/12/2025

19,274

19,150

19,274

Preferred Member Units

(8)

3/12/2020

154

5,760

16,280

32,510

43,154

Congruent Credit Opportunities Funds

(12) (13)

Investment Partnership

LP Interests (Congruent Credit Opportunities Fund
III, LP)

(8) (31)

2/4/2015

17.4%

9,150

8,853

DMA Industries, LLC

Distributor of aftermarket ride control products

Secured Debt

11/19/2021

12.00%

11/19/2026

21,200

21,004

21,004

Preferred Equity

11/19/2021

5,944

5,944

5,944

26,948

26,948

Dos Rios Partners

(12) (13)

Investment Partnership

LP Interests (Dos Rios Partners, LP)

(31)

4/25/2013

20.2%

6,605

10,419

LP Interests (Dos Rios Partners - A, LP)

(31)

4/25/2013

6.4%

2,097

3,308

8,702

13,727

Dos Rios Stone Products LLC

(10)

Limestone and Sandstone Dimension Cut Stone Mining Quarries

Class A Preferred Units

(30)

6/27/2016

2,000,000

2,000

350

EIG Fund Investments

(12) (13)

Investment Partnership

LP Interests (EIG Global Private Debt Fund-A, L.P.)

(8) (31)

11/6/2015

11.1%

546

499

Flame King Holdings, LLC

Propane Tank and Accessories Distributor

Secured Debt

(9)

10/29/2021

7.50% (L+6.50%, Floor 1.00%)

10/31/2026

7,600

7,528

7,528

Secured Debt

(9)

10/29/2021

12.00% (L+11.00%, Floor 1.00%)

10/31/2026

21,200

21,006

21,006

Preferred Equity

(8)

10/29/2021

9,360

10,400

10,400

38,934

38,934

Freeport Financial Funds

(12) (13)

Investment Partnership

LP Interests (Freeport Financial SBIC Fund LP)

(31)

3/23/2015

9.3%

4,481

4,585

LP Interests (Freeport First Lien Loan Fund III LP)

(8) (31)

7/31/2015

6.0%

7,629

7,231

12,110

11,816

GFG Group, LLC.

Grower and Distributor of a Variety of Plants and Products to Other Wholesalers, Retailers and Garden Centers

Secured Debt

3/31/2021

12.00%

3/31/2026

12,545

12,442

12,545

Preferred Member Units

(8)

3/31/2021

226

4,899

6,989

17,341

19,534

Harris Preston Fund Investments

(12) (13)

Investment Partnership

LP Interests (HPEP 3, L.P.)

(8) (31)

8/9/2017

8.2%

3,445

4,684

Hawk Ridge Systems, LLC

Value-Added Reseller of Engineering Design and Manufacturing Solutions

12


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Schedule of Investments (Continued)

March 31, 2022

(dollars in thousands)

(Unaudited)

Portfolio Company (1) (20)

Business Description

Type of Investment (2) (3) (15)

Investment Date (24)

Shares/Units

Rate (39)

Maturity Date

Principal (4)

Cost (4)

Fair Value (18)

Secured Debt

(9)

12/2/2016

7.00% (L+6.00%, Floor 1.00%)

1/15/2026

2,585

2,585

2,585

Secured Debt

12/2/2016

8.00%

1/15/2026

34,800

34,680

34,800

Preferred Member Units

(8)

12/2/2016

226

2,850

16,570

Preferred Member Units

(30)

12/2/2016

226

150

870

40,265

54,825

Houston Plating and Coatings, LLC

Provider of Plating and Industrial Coating Services

Unsecured Convertible Debt

5/1/2017

8.00%

5/1/2022

3,000

3,000

2,870

Member Units

(8)

1/8/2003

322,297

2,352

2,969

5,352

5,839

I-45 SLF LLC

(12) (13)

Investment Partnership

Member Units (Fully diluted 20.0%; 24.40% profits
interest)

(8)

10/20/2015

19,000

14,439

Iron-Main Investments, LLC

Consumer Reporting Agency Providing Employment Background Checks and Drug Testing

Secured Debt

8/2/2021

12.50%

11/15/2026

4,600

4,559

4,559

Secured Debt

9/1/2021

12.50%

11/15/2026

3,200

3,171

3,171

Secured Debt

11/15/2021

12.50%

11/15/2026

28,944

28,759

28,759

Common Stock

8/3/2021

179,778

1,798

1,798

38,287

38,287

L.F. Manufacturing Holdings, LLC

(10)

Manufacturer of Fiberglass Products

Preferred Member Units (non-voting)

(8) (19)

1/1/2019

14.00% PIK

111

111

Member Units

(8)

12/23/2013

2,179,001

2,019

2,560

2,130

2,671

OnAsset Intelligence, Inc.

Provider of Transportation Monitoring / Tracking Products and Services

Secured Debt

(19)

5/20/2014

12.00% PIK

12/31/2022

964

964

964

Secured Debt

(19)

3/21/2014

12.00% PIK

12/31/2022

983

983

983

Secured Debt

(19)

5/10/2013

12.00% PIK

12/31/2022

2,116

2,116

2,116

Secured Debt

(19)

4/18/2011

12.00% PIK

12/31/2022

4,415

4,415

4,415

Unsecured Debt

(19)

6/5/2017

10.00% PIK

12/31/2022

197

197

197

Preferred Stock

(19)

4/18/2011

912

7.00% PIK

1,981

-

Common Stock

4/15/2021

635

830

-

Warrants

(27)

4/18/2011

4,699

5/10/2023

1,089

-

12,575

8,675

Oneliance, LLC

Construction Cleaning Company

Secured Debt

(9)

8/6/2021

12.00% (L+11.00%, Floor 1.00%)

8/6/2026

5,600

5,550

5,550

Preferred Stock

8/6/2021

1,056

1,056

1,056

6,606

6,606

Rocaceia, LLC (Quality Lease and Rental Holdings, LLC)

Provider of Rigsite Accommodation Unit Rentals and Related Services

Secured Debt

(14) (17)

6/30/2015

12.00%

1/8/2018

30,369

29,865

-

Preferred Member Units

1/8/2013

250

2,500

-

32,365

-

SI East, LLC

Rigid Industrial Packaging Manufacturing

Secured Debt

8/31/2018

10.25%

8/31/2023

65,543

65,448

65,543

Preferred Member Units

(8)

8/31/2018

157

1,218

12,529

66,666

78,072

Slick Innovations, LLC

Text Message Marketing Platform

Secured Debt

9/13/2018

13.00%

9/13/2023

5,120

5,061

5,120

Common Stock

9/13/2018

70,000

700

1,510

Warrants

(27)

9/13/2018

18,084

9/13/2028

181

400

5,942

7,030

13


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Schedule of Investments (Continued)

March 31, 2022

(dollars in thousands)

(Unaudited)

Portfolio Company (1) (20)

Business Description

Type of Investment (2) (3) (15)

Investment Date (24)

Shares/Units

Rate (39)

Maturity Date

Principal (4)

Cost (4)

Fair Value (18)

Sonic Systems International, LLC

(10)

Nuclear Power Staffing Services

Secured Debt

(9)

8/20/2021

8.50% (L+7.50%, Floor 1.00%)

8/20/2026

11,982

11,769

11,769

Common Stock

8/20/2021

7,866

1,070

1,010

12,839

12,779

Superior Rigging & Erecting Co.

Provider of Steel Erecting, Crane Rental & Rigging Services

Secured Debt

8/31/2020

12.00%

8/31/2025

21,500

21,344

21,344

Preferred Member Units

8/31/2020

1,571

4,500

4,500

25,844

25,844

The Affiliati Network, LLC

Performance Marketing Solutions

Secured Debt

8/9/2021

7.00%

8/9/2026

1,080

1,063

1,063

Secured Debt

8/9/2021

11.83%

8/9/2026

12,961

12,841

12,841

Preferred Stock

(8)

8/9/2021

1,280,000

6,400

6,990

20,304

20,894

UnionRock Energy Fund II, LP

(12) (13)

Investment Partnership

LP Interests

(8) (31)

6/15/2020

11.1%

1,243

1,653

UniTek Global Services, Inc.

(11)

Provider of Outsourced Infrastructure Services

Secured Debt

(9) (19)

10/15/2018

8.50% (6.50% cash, 2.00% PIK) (2.00% PIK, L+5.50% Floor 1.00%)

8/20/2024

399

398

373

Secured Debt

(9) (19)

8/27/2018

8.50% (6.50% cash, 2.00% PIK) (2.00% PIK, L+5.50% Floor 1.00%)

8/20/2024

1,996

1,985

1,864

Secured Convertible Debt

(19)

1/1/2021

15.00% PIK

2/20/2025

1,290

1,290

2,388

Preferred Stock

(8) (19)

8/29/2019

1,133,102

20.00% PIK

1,844

2,833

Preferred Stock

(19)

8/21/2018

1,521,122

20.00% PIK

2,188

1,835

Preferred Stock

(19)

6/30/2017

2,281,682

19.00% PIK

3,667

-

Preferred Stock

(19)

1/15/2015

4,336,866

13.50% PIK

7,924

-

Common Stock

4/1/2020

945,507

-

-

19,296

9,293

Universal Wellhead Services Holdings, LLC

(10)

Provider of Wellhead Equipment, Designs, and Personnel to the Oil & Gas Industry

Preferred Member Units

(19) (30)

12/7/2016

716,949

14.00% PIK

1,032

-

Member Units

(30)

12/7/2016

4,000,000

4,000

-

5,032

-

Volusion, LLC

Provider of Online Software-as-a-Service eCommerce Solutions

Secured Debt

(17)

1/26/2015

11.50%

1/26/2020

17,084

17,084

17,084

Unsecured Convertible Debt

5/16/2018

8.00%

11/16/2023

409

409

409

Preferred Member Units

1/26/2015

4,876,670

14,000

5,989

Warrants

(27)

1/26/2015

1,831,355

1/26/2025

2,576

-

34,069

23,482

Subtotal Affiliate Investments (29.9% of net assets at fair value)

$

583,428

$

559,439

14


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Schedule of Investments (Continued)

March 31, 2022

(dollars in thousands)

(Unaudited)

Portfolio Company (1) (20)

Business Description

Type of Investment (2) (3) (15)

Investment Date (24)

Shares/Units

Rate (39)

Maturity Date

Principal (4)

Cost (4)

Fair Value (18)

Non-Control/Non-Affiliate Investments (7)

Acousti Engineering Company of Florida

(10)

Interior Subcontractor Providing Acoustical Walls and Ceilings

Secured Debt

(9)

11/2/2020

10.00% (L+8.50%, Floor 1.50%)

11/2/2025

$

11,115

$

11,018

$

11,115

Secured Debt

(9)

5/26/2021

14.00% (L+12.50%, Floor 1.50%)

11/2/2025

839

831

839

11,849

11,954

Adams Publishing Group, LLC

(10)

Local Newspaper Operator

Secured Debt

(9)

3/11/2022

8.50% (L+7.50%, Floor 1.00%)

3/11/2027

25,618

25,550

25,550

ADS Tactical, Inc.

(11)

Value-Added Logistics and Supply Chain Provider to the Defense Industry

Secured Debt

(9)

3/29/2021

6.75% (L+5.75%, Floor 1.00%)

3/19/2026

21,861

21,488

20,969

American Health Staffing Group, Inc.

(10)

Healthcare Temporary Staffing

Secured Debt

(9)

11/19/2021

7.00% (L+6.00%, Floor 1.00%)

11/19/2026

6,667

6,593

6,593

American Nuts, LLC

(10)

Roaster, Mixer and Packager of Bulk Nuts and Seeds

Secured Debt

(9) (39)

3/11/2022

7.75% (SOFR+6.75%, Floor 1.00%)

4/10/2026

19,756

19,411

19,411

Secured Debt

(9) (39)

3/11/2022

9.75% (SOFR+8.75%, Floor 1.00%)

4/10/2026

19,756

19,411

19,411

38,822

38,822

American Teleconferencing Services, Ltd.

(11)

Provider of Audio Conferencing and Video Collaboration Solutions

Secured Debt

(9) (14)

9/17/2021

7.50% (L+6.50%, Floor 1.00%)

6/30/2022

2,980

2,980

164

Secured Debt

(9) (14)

5/19/2016

7.50% (L+6.50%, Floor 1.00%)

6/28/2023

14,370

13,706

790

16,686

954

ArborWorks, LLC

(10)

Vegetation Management Services

Secured Debt

(9)

11/9/2021

8.00% (L+7.00%, Floor 1.00%)

11/9/2026

30,178

29,489

29,489

Common Equity

11/9/2021

234

234

234

29,723

29,723

Arrow International, Inc

(10)

Manufacturer and Distributor of Charitable Gaming Supplies

Secured Debt

(9) (23)

12/21/2020

9.18% (L+7.93%, Floor 1.25%)

12/21/2025

22,500

22,313

22,500

ATS Operating, LLC

(10)

For-Profit Thrift Retailer

Secured Debt

(9) (39)

1/18/2022

7.50%(SOFR+6.50%, Floor 1.00%)

1/18/2027

720

720

720

Secured Debt

(9) (39)

1/18/2022

6.50%(SOFR+5.50%, Floor 1.00%)

1/18/2027

6,660

6,660

6,660

Secured Debt

(9) (39)

1/18/2022

8.50%(SOFR+7.50%, Floor 1.00%)

1/18/2027

6,660

6,660

6,660

Common Stock

1/18/2022

720,000

720

720

14,760

14,760

AVEX Aviation Holdings, LLC

(10)

Specialty Aircraft Dealer

Secured Debt

(9)

12/15/2021

8.00% (L+7.00%, Floor 1.00%)

12/15/2026

13,289

12,991

12,991

Common Equity

12/15/2021

360

360

360

13,351

13,351

BDS Solutions IntermediateCo, LLC

(10)

Outsourced Consumer Services Provider

15


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Schedule of Investments (Continued)

March 31, 2022

(dollars in thousands)

(Unaudited)

Portfolio Company (1) (20)

Business Description

Type of Investment (2) (3) (15)

Investment Date (24)

Shares/Units

Rate (39)

Maturity Date

Principal (4)

Cost (4)

Fair Value (18)

Secured Debt

(9) (39)

2/7/2022

7.50% (SOFR+6.50%, Floor 1.00%)

2/7/2027

39,886

39,047

39,047

Berry Aviation, Inc.

(10)

Charter Airline Services

Secured Debt

(19)

7/6/2018

12.00% (10.50% Cash, 1.50% PIK)

1/6/2024

193

193

193

Preferred Member Units

(8) (19) (30)

11/12/2019

122,416

16.00% PIK

175

325

Preferred Member Units

(8) (19) (30)

7/6/2018

1,548,387

8.00% PIK

2,066

4,006

2,434

4,524

Binswanger Enterprises, LLC

(10)

Glass Repair and Installation Service Provider

Secured Debt

(9)

3/10/2017

9.50% (L+8.50%, Floor 1.00%)

3/10/2023

12,001

11,933

12,001

Member Units

3/10/2017

1,050,000

1,050

730

12,983

12,731

Bluestem Brands, Inc.

(11)

Multi-Channel Retailer of General Merchandise

Secured Debt

(9)

8/28/2020

10.00% (L+8.50%, Floor 1.50%)

8/28/2025

5,357

5,357

5,337

Common Stock

(8)

10/1/2020

723,184

1

2,775

5,358

8,112

Brainworks Software, LLC

(10)

Advertising Sales and Newspaper Circulation Software

Secured Debt

(9) (14) (17)

8/12/2014

12.50% (Prime+9.25%, Floor 3.25%)

7/22/2019

7,817

7,817

4,201

Brightwood Capital Fund Investments

(12) (13)

Investment Partnership

LP Interests (Brightwood Capital Fund III, LP)

(8) (31)

7/21/2014

1.6%

7,110

4,502

LP Interests (Brightwood Capital Fund IV, LP)

(8) (31)

10/26/2016

0.6%

4,350

4,394

11,460

8,896

Burning Glass Intermediate Holding Company, Inc.

(10)

Provider of Skills-Based Labor Market Analytics

Secured Debt

(9)

6/14/2021

6.00% (L+5.00%, Floor 1.00%)

6/10/2026

465

431

431

Secured Debt

(9)

6/14/2021

6.00% (L+5.00%, Floor 1.00%)

6/10/2028

20,084

19,767

20,084

20,198

20,515

Cadence Aerospace LLC

(10)

Aerostructure Manufacturing

Secured Debt

(9) (19) (34)

11/14/2017

9.28% Cash, 0.22% PIK

11/14/2023

28,553

28,432

28,553

CAI Software LLC

Provider of Specialized Enterprise Resource Planning Software

Preferred Equity

12/13/2021

1,788,527

1,789

1,789

Preferred Equity

12/13/2021

596,176

-

-

1,789

1,789

Camin Cargo Control, Inc.

(11)

Provider of Mission Critical Inspection, Testing and Fuel Treatment Services

Secured Debt

(9)

6/14/2021

7.50% (L+6.50%, Floor 1.00%)

6/4/2026

15,378

15,246

15,301

Cenveo Corporation

(11)

Provider of Digital Marketing Agency Services

Common Stock

9/7/2018

322,907

6,183

3,849

Clarius BIGS, LLC

(10)

Prints & Advertising Film Financing

Secured Debt

(14) (17) (19)

9/23/2014

15.00% PIK

1/5/2015

2,746

2,746

25

16


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Schedule of Investments (Continued)

March 31, 2022

(dollars in thousands)

(Unaudited)

Portfolio Company (1) (20)

Business Description

Type of Investment (2) (3) (15)

Investment Date (24)

Shares/Units

Rate (39)

Maturity Date

Principal (4)

Cost (4)

Fair Value (18)

Computer Data Source, LLC

(10)

Third Party Maintenance Provider to the Data Center Ecosystem

Secured Debt

(9)

8/6/2021

8.50% (L+7.50%, Floor 1.00%)

8/6/2026

23,294

22,874

23,165

Construction Supply Investments, LLC

(10)

Distribution Platform of Specialty Construction Materials to Professional Concrete and Masonry Contractors

Member Units

12/29/2016

861,618

3,335

15,605

Darr Equipment LP

(10)

Heavy Equipment Dealer

Secured Debt

12/26/2017

11.50%

6/22/2023

4,681

4,681

4,413

Warrants

(29)

4/15/2014

915,734

12/23/2023

474

160

5,155

4,573

DTE Enterprises, LLC

(10)

Industrial Powertrain Repair and Services

Secured Debt

(9)

4/13/2018

9.50% (L+8.00%, Floor 1.50%)

4/13/2023

9,324

9,272

8,897

Class AA Preferred Member Units (non-voting)

(8) (19)

4/13/2018

10.00% PIK

1,077

1,077

Class A Preferred Member Units

(19)

4/13/2018

776,316

8.00% PIK

776

320

11,125

10,294

Dynamic Communities, LLC

(10)

Developer of Business Events and Online Community Groups

Secured Debt

(9)

7/17/2018

9.50% (L+8.50%, Floor 1.00%)

7/17/2023

5,681

5,645

5,327

Eastern Wholesale Fence LLC

(10)

Manufacturer and Distributor of Residential and Commercial Fencing Solutions

Secured Debt

(9)

11/19/2020

8.00%, (L+7.00%, Floor 1.00%)

10/30/2025

33,484

32,953

33,484

Emerald Technologies Acquisition Co, Inc.

(11)

Design & Manufacturing

Secured Debt

(9) (39)

2/10/2022

7.25% (SOFR+6.25%, Floor 1.00%)

2/10/2028

9,375

9,190

9,234

EnCap Energy Fund Investments

(12) (13)

Investment Partnership

LP Interests (EnCap Energy Capital Fund VIII, L.P.)

(8) (31)

1/22/2015

0.1%

3,745

1,988

LP Interests (EnCap Energy Capital Fund VIII Co-
Investors, L.P.)

(31)

1/21/2015

0.4%

2,097

947

LP Interests (EnCap Energy Capital Fund IX, L.P.)

(8) (31)

1/22/2015

0.1%

3,903

2,155

LP Interests (EnCap Energy Capital Fund X, L.P.)

(8) (31)

3/25/2015

0.1%

8,408

8,815

LP Interests (EnCap Flatrock Midstream Fund II, L.P.)

(31)

3/30/2015

0.8%

5,358

1,515

LP Interests (EnCap Flatrock Midstream Fund III, L.P.)

(8) (31)

3/27/2015

0.2%

6,070

5,037

29,581

20,457

17


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Schedule of Investments (Continued)

March 31, 2022

(dollars in thousands)

(Unaudited)

Portfolio Company (1) (20)

Business Description

Type of Investment (2) (3) (15)

Investment Date (24)

Shares/Units

Rate (39)

Maturity Date

Principal (4)

Cost (4)

Fair Value (18)

EPIC Y-Grade Services, LP

(11)

NGL Transportation & Storage

Secured Debt

(9)

6/22/2018

7.00% (L+6.00%, Floor 1.00%)

6/30/2027

6,875

6,806

5,815

Event Holdco, LLC

(10)

Event and Learning Management Software for Healthcare Organizations and Systems

Secured Debt

(9) (30)

12/22/2021

8.00% (L+7.00%, Floor 1.00%)

12/22/2026

46,154

45,700

45,700

Flip Electronics LLC

(10)

Distributor of Hard-to-Find and Obsolete Electronic Components

Secured Debt

(9) (39)

1/4/2021

8.50% (SOFR+7.50%, Floor 1.00%)

1/2/2026

6,185

6,061

6,061

Fortna Acquisition Co., Inc.

(10)

Process, Physical Distribution and Logistics Consulting Services

Secured Debt

7/23/2019

5.21% (L+5.00%)

4/8/2025

7,542

7,477

7,542

Fuse, LLC

(11)

Cable Networks Operator

Secured Debt

6/30/2019

12.00%

6/28/2024

1,810

1,810

1,672

Common Stock

6/30/2019

10,429

256

-

2,066

1,672

GeoStabilization International (GSI)

(11)

Geohazard Engineering Services & Maintenance

Secured Debt

1/2/2019

5.58% (L+5.25%)

12/19/2025

20,710

20,621

20,606

GoWireless Holdings, Inc.

(11)

Provider of Wireless Telecommunications Carrier Services

Secured Debt

(9)

1/10/2018

7.50% (L+6.50%, Floor 1.00%)

12/22/2024

18,249

18,164

18,249

Grupo Hima San Pablo, Inc.

(11)

Tertiary Care Hospitals

Secured Debt

(9) (14) (17)

3/7/2013

9.25% (L+7.00%, Floor 1.50%)

4/30/2019

4,504

4,504

968

Secured Debt

(14) (17)

3/7/2013

13.75%

10/15/2018

2,055

2,040

49

Secured Debt

(14) (17)

3/7/2013

12.00%

12/24/2021

147

147

147

6,691

1,164

GS HVAM Intermediate, LLC

(10)

Specialized Food Distributor

Secured Debt

(9)

10/18/2019

6.75% (L+5.75%, Floor 1.00%)

10/2/2024

13,187

13,118

13,187

GS Operating, LLC (Gexpro)

(10)

Distributor of Industrial and Specialty Parts

Secured Debt

(9) (39)

1/3/2022

6.75% (SOFR+6.00%, Floor 0.75%)

1/3/2028

30,182

29,359

30,182

HDC/HW Intermediate Holdings

(10)

Managed Services and Hosting Provider

Secured Debt

(9)

12/21/2018

8.50% (L+7.50%, Floor 1.00%)

12/21/2023

3,449

3,422

3,063

Heartland Dental, LLC

(10)

Dental Support Organization

Secured Debt

(9)

9/9/2020

7.50% (L+6.50%, Floor 1.00%)

4/30/2025

14,775

14,465

14,775

HOWLCO LLC

(11) (13) (21)

Provider of Accounting and Business Development Software to Real Estate End Markets

Secured Debt

(9)

8/19/2021

7.00% (L+6.00%, Floor 1.00%)

10/23/2026

25,482

25,482

25,482

18


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Schedule of Investments (Continued)

March 31, 2022

(dollars in thousands)

(Unaudited)

Portfolio Company (1) (20)

Business Description

Type of Investment (2) (3) (15)

Investment Date (24)

Shares/Units

Rate (39)

Maturity Date

Principal (4)

Cost (4)

Fair Value (18)

Hybrid Promotions, LLC

(10)

Wholesaler of Licensed, Branded and Private Label Apparel

Secured Debt

(9)

6/30/2021

9.25% (L+8.25%, Floor 1.00%)

6/30/2026

7,088

6,964

6,930

IG Parent Corporation

(11)

Software Engineering

Secured Debt

(9)

7/30/2021

6.75% (L+5.75%, Floor 1.00%)

7/30/2026

10,067

9,905

10,040

Implus Footcare, LLC

(10)

Provider of Footwear and Related Accessories

Secured Debt

(9)

6/1/2017

8.75% (L+7.75%, Floor 1.00%)

4/30/2024

18,656

18,449

17,623

Independent Pet Partners Intermediate Holdings, LLC

(10)

Omnichannel Retailer of Specialty Pet Products

Secured Debt

(9) (19) (35)

8/20/2020

L+6.50% PIK

12/22/2022

6,442

6,442

6,442

Secured Debt

(19)

12/10/2020

6.00% PIK

11/20/2023

18,154

17,258

17,258

Preferred Stock (non-voting)

(19)

12/10/2020

6.00% PIK

3,235

4,405

Preferred Stock (non-voting)

12/10/2020

-

-

Member Units

11/20/2018

1,558,333

1,558

-

28,493

28,105

Industrial Services Acquisition, LLC

(10)

Industrial Cleaning Services

Secured Debt

(9)

8/13/2021

7.75% (L+6.75%, Floor 1.00%)

8/13/2026

19,848

19,465

19,808

Preferred Member Units

(8) (19) (30)

1/31/2018

144

10.00% PIK

122

166

Preferred Member Units

(8) (19) (30)

5/17/2019

80

20.00% PIK

84

101

Member Units

(30)

6/17/2016

900

900

729

20,571

20,804

Infolinks Media Buyco, LLC

(10)

Exclusive Placement Provider to the Advertising Ecosystem

Secured Debt

(9)

11/1/2021

7.00% (L+6.00%, Floor 1.00%)

11/1/2026

8,658

8,477

8,477

Interface Security Systems, L.L.C

(10)

Commercial Security & Alarm Services

Secured Debt

(9)

12/9/2021

11.75% (L+10.00%, Floor 1.75%)

8/7/2023

770

770

770

Secured Debt

(9) (14) (19)

8/7/2019

9.75% (8.75% Cash, 1.00% PIK) (1.00% PIK + L+7.00%, Floor 1.75%)

8/7/2023

7,313

7,237

3,831

Common Stock

12/7/2021

2,143

-

-

8,007

4,601

Intermedia Holdings, Inc.

(11)

Unified Communications as a Service

Secured Debt

(9)

8/3/2018

7.00% (L+6.00%, Floor 1.00%)

7/19/2025

20,627

20,563

20,487

Invincible Boat Company, LLC.

(10)

Manufacturer of Sport Fishing Boats

Secured Debt

(9)

8/28/2019

8.00% (L+6.50%, Floor 1.50%)

8/28/2025

16,889

16,749

16,889

INW Manufacturing, LLC

(11)

Manufacturer of Nutrition and Wellness Products

Secured Debt

(9)

5/19/2021

6.76% (L+5.75%, Floor 0.75%)

3/25/2027

7,313

7,123

7,166

Isagenix International, LLC

(11)

Direct Marketer of Health & Wellness Products

Secured Debt

(9)

6/21/2018

6.75% (L+5.75%, Floor 1.00%)

6/14/2025

5,054

5,033

3,263

Jackmont Hospitality, Inc.

(10)

Franchisee of Casual Dining Restaurants

Secured Debt

(9)

5/26/2015

8.50% (L+7.50%, Floor 1.00%)

11/4/2024

2,095

2,095

2,095

Preferred Equity

(8)

11/8/2021

2,826,667

320

320

19


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Schedule of Investments (Continued)

March 31, 2022

(dollars in thousands)

(Unaudited)

Portfolio Company (1) (20)

Business Description

Type of Investment (2) (3) (15)

Investment Date (24)

Shares/Units

Rate (39)

Maturity Date

Principal (4)

Cost (4)

Fair Value (18)

2,415

2,415

Joerns Healthcare, LLC

(11)

Manufacturer and Distributor of Health Care Equipment & Supplies

Secured Debt

(9)

8/21/2019

7.00% (L+6.00%, Floor 1.00%)

8/21/2024

4,034

3,993

3,329

Secured Debt

(19)

11/15/2021

15.00% PIK

11/8/2022

1,705

1,705

1,705

Common Stock

8/21/2019

472,579

4,429

-

10,127

5,034

JTI Electrical & Mechanical, LLC

(10)

Electrical, Mechanical and Automation Services

Secured Debt

(9)

12/22/2021

7.00% (L+6.00%, Floor 1.00%)

12/22/2026

37,658

36,786

36,786

Common Equity

12/22/2021

1,684,211

1,684

1,684

38,470

38,470

Klein Hersh, LLC

(10)

Executive and C-Suite Placement for the Life Sciences and Healthcare Industries

Secured Debt

(9)

11/13/2020

7.75% (L+7.00%, Floor 0.75%)

11/13/2025

42,519

41,620

42,478

KMS, LLC

(10)

Wholesaler of Closeout and Value-priced Products

Secured Debt

(9)

10/4/2021

8.25% (L+7.25%, Floor 1.00%)

10/4/2026

7,562

7,405

7,405

Kore Wireless Group Inc.

(11) (13)

Mission Critical Software Platform

Secured Debt

12/31/2018

6.11% (L+5.50%)

12/20/2024

11,385

11,322

11,342

Laredo Energy, LLC

(10)

Oil & Gas Exploration & Production

Member Units

5/4/2020

1,155,952

11,561

10,099

Lightbox Holdings, L.P.

(11)

Provider of Commercial Real Estate Software

Secured Debt

5/23/2019

5.61% (L+5.00%)

5/9/2026

14,588

14,432

14,369

LKCM Headwater Investments I, L.P.

(12) (13)

Investment Partnership

LP Interests

(8) (31)

1/25/2013

2.3%

1,746

2,854

LL Management, Inc.

(10)

Medical Transportation Service Provider

Secured Debt

(9)

5/2/2019

8.25% (L+7.25%, Floor 1.00%)

9/25/2023

17,424

17,314

17,424

LLFlex, LLC

(10)

Provider of Metal-Based Laminates

Secured Debt

(9)

8/16/2021

10.00% (L+9.00%, Floor 1.00%)

8/16/2026

4,466

4,376

4,376

Logix Acquisition Company, LLC

(10)

Competitive Local Exchange Carrier

Secured Debt

(9)

1/8/2018

6.75% (L+5.75%, Floor 1.00%)

12/22/2024

25,780

24,642

24,298

Looking Glass Investments, LLC

(12) (13)

Specialty Consumer Finance

Member Units

7/1/2015

3

125

25

Mac Lean-Fogg Company

(10)

Manufacturer and Supplier for Auto and Power Markets

Secured Debt

(9)

4/22/2019

5.88% (L+5.25%, Floor 0.625%)

12/22/2025

16,993

16,914

16,993

Preferred Stock

(19)

10/1/2019

13.75% (4.50% Cash, 9.25% PIK)

1,940

1,940

18,854

18,933

Mako Steel, LP

(10)

Self-Storage Design & Construction

Secured Debt

(9) (38)

3/15/2021

8.18% (L+7.25%, Floor 0.75%)

3/13/2026

1,825

1,775

1,804

20


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Schedule of Investments (Continued)

March 31, 2022

(dollars in thousands)

(Unaudited)

Portfolio Company (1) (20)

Business Description

Type of Investment (2) (3) (15)

Investment Date (24)

Shares/Units

Rate (39)

Maturity Date

Principal (4)

Cost (4)

Fair Value (18)

Secured Debt

(9)

3/15/2021

8.38 % (L+7.25%, Floor 0.75%)

3/13/2026

15,542

15,290

15,362

17,065

17,166

MB2 Dental Solutions, LLC

(11)

Dental Partnership Organization

Secured Debt

(9)

1/28/2021

7.00% (L+6.00%, Floor 1.00%)

1/29/2027

7,956

7,846

7,956

Secured Debt

(9) (36)

1/28/2021

7.10%

1/29/2027

4,610

4,567

4,610

12,413

12,566

Mills Fleet Farm Group, LLC

(10)

Omnichannel Retailer of Work, Farm and Lifestyle Merchandise

Secured Debt

(9)

10/24/2018

7.25% (L+6.25%, Floor 1.00%)

10/24/2024

17,781

17,582

17,781

NBG Acquisition Inc

(11)

Wholesaler of Home Décor Products

Secured Debt

(9)

4/28/2017

6.99% (L+5.50%, Floor 1.00%)

4/26/2024

3,932

3,909

2,669

NinjaTrader, LLC

(10)

Operator of Futures Trading Platform

Secured Debt

(9)

12/18/2019

7.25% (L+6.25%, Floor 1.00%)

12/18/2024

31,425

30,886

31,373

NNE Partners, LLC

(10)

Oil & Gas Exploration & Production

Secured Debt

3/2/2017

9.42% (L+9.25%)

12/31/2023

24,781

24,718

23,582

Northstar Group Services, Inc

(11)

Commercial & Industrial Services

Secured Debt

(9)

11/1/2021

6.50% (L+5.50%, Floor 1.00%)

11/12/2026

9,935

9,890

9,898

NTM Acquisition Corp.

(11)

Provider of B2B Travel Information Content

Secured Debt

(9) (19)

7/12/2016

8.25% (7.25% Cash, 1.00% PIK) (1.00%PIK + L+6.25%, Floor 1.00%)

6/7/2024

4,538

4,538

4,380

NWN Corporation

(10)

Value Added Reseller and Provider of Managed Services to a Diverse Set of Industries

Secured Debt

(9)

5/7/2021

7.50% (L+6.50%, Floor 1.00%)

5/7/2026

42,972

42,158

41,730

Ospemifene Royalty Sub LLC

(10)

Estrogen-Deficiency Drug Manufacturer and Distributor

Secured Debt

(14)

7/8/2013

11.50%

11/15/2026

4,540

4,540

91

OVG Business Services, LLC

(10)

Venue Management Services

Secured Debt

(9)

11/29/2021

7.25% (L+6.25%, Floor 1.00%)

11/19/2028

14,000

13,866

13,580

Paragon Healthcare, Inc.

(10)

Infusion Therapy Treatment Provider

Secured Debt

(9) (39)

1/19/2022

6.75% (SOFR+5.75%, Floor 1.00%)

1/19/2027

18,388

17,632

17,632

Project Eagle Holdings, LLC

(10)

Provider of Secure Business Collaboration Software

Secured Debt

(9)

7/6/2020

7.76% (L+6.75%, Floor 1.00%)

7/6/2026

29,663

29,110

29,641

RA Outdoors LLC

(10)

Software Solutions Provider for Outdoor Activity Management

Secured Debt

(9)

4/8/2021

7.75% (L+6.75%, Floor 1.00%)

4/8/2026

18,991

18,829

17,812

21


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Schedule of Investments (Continued)

March 31, 2022

(dollars in thousands)

(Unaudited)

Portfolio Company (1) (20)

Business Description

Type of Investment (2) (3) (15)

Investment Date (24)

Shares/Units

Rate (39)

Maturity Date

Principal (4)

Cost (4)

Fair Value (18)

Research Now Group, Inc. and Survey Sampling International, LLC

(11)

Provider of Outsourced Online Surveying

Secured Debt

(9)

12/29/2017

6.50% (L+5.50%, Floor 1.00%)

12/20/2024

20,124

19,817

19,820

RM Bidder, LLC

(10)

Scripted and Unscripted TV and Digital Programming Provider

Member Units

11/12/2015

2,779

46

24

Warrants

(26)

11/12/2015

187,161

10/20/2025

425

-

471

24

Roof Opco, LLC

(10)

Residential Re-Roofing/Repair

Secured Debt

(9)

8/27/2021

7.00% (L+6.00%, Floor 1.00%)

8/27/2026

4,729

4,618

4,618

RTIC Subsidiary Holdings, LLC

(10)

Direct-To-Consumer eCommerce Provider of Outdoor Products

Secured Debt

(9)

9/1/2020

9.00% (L+7.75%, Floor 1.25%)

9/1/2025

20,709

20,528

20,709

Rug Doctor, LLC.

(10)

Carpet Cleaning Products and Machinery

Secured Debt

(9)

7/16/2021

7.25% (L+6.25%, Floor 1.00%)

11/16/2024

9,105

8,888

8,941

Salient Partners L.P.

(11)

Provider of Asset Management Services

Secured Debt

(9)

8/31/2018

7.00% (L+6.00%, Floor 1.00%)

10/30/2022

6,251

6,248

4,064

Secured Debt

(9)

9/30/2021

7.00% (L+6.00%, Floor 1.00%)

10/30/2022

1,250

1,250

2,435

7,498

6,499

Savers, Inc.

(11)

For-Profit Thrift Retailer

Secured Debt

(9)

5/14/2021

6.25% (L+5.50%, Floor 0.75%)

4/26/2028

11,372

11,271

11,315

SIB Holdings, LLC

(10)

Provider of Cost Reduction Services

Secured Debt

(9)

10/29/2021

7.00% (L+6.00%, Floor 1.00%)

10/29/2026

6,282

6,142

6,152

Common Equity

10/29/2021

95,238

200

200

6,342

6,352

South Coast Terminals Holdings, LLC

(10)

Specialty Toll Chemical Manufacturer

Secured Debt

(9)

12/10/2021

7.25% (L+6.25%, Floor 1.00%)

12/13/2026

41,567

40,701

40,701

Common Equity

12/10/2021

863,636

864

864

41,565

41,565

Staples Canada ULC

(10) (13) (21)

Office Supplies Retailer

Secured Debt

(9) (22)

9/14/2017

8.00% (L+7.00%, Floor 1.00%)

9/12/2024

15,522

15,457

15,275

Stellant Systems, Inc.

(11)

Manufacturer of Traveling Wave Tubes and Vacuum Electronic Devices

Secured Debt

(9)

1/0/1900

6.51% (L+5.50%, Floor 0.75%)

10/1/2028

7,681

7,609

7,566

Student Resource Center, LLC

(10)

Higher Education Services

Secured Debt

(9)

6/25/2021

9.00% (L+8.00%, Floor 1.00%)

6/25/2026

10,588

10,394

9,844

Tacala Investment Corp.

(33)

Quick Service Restaurant Group

Secured Debt

(9)

3/19/2021

4.25% (L+3.50%, Floor 0.75%)

2/5/2027

1,995

1,995

1,968

22


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Schedule of Investments (Continued)

March 31, 2022

(dollars in thousands)

(Unaudited)

Portfolio Company (1) (20)

Business Description

Type of Investment (2) (3) (15)

Investment Date (24)

Shares/Units

Rate (39)

Maturity Date

Principal (4)

Cost (4)

Fair Value (18)

Team Public Choices, LLC

(11)

Home-Based Care Employment Service Provider

Secured Debt

(9)

12/22/2020

6.00% (L+5.00%, Floor 1.00%)

12/18/2027

15,078

14,762

14,965

Tectonic Financial, LLC

Financial Services Organization

Common Stock

(8)

5/15/2017

200,000

2,000

5,630

Tex Tech Tennis, LLC

(10)

Sporting Goods & Textiles

Common Stock

(30)

7/7/2021

1,000,000

1,000

1,130

U.S. TelePacific Corp.

(11)

Provider of Communications and Managed Services

Secured Debt

(9) (19) (39)

5/17/2017

9.25% (2.00% Cash, 7.25% PIK) (SOFR+1.00%, Floor 1.00%, 7.25% PIK)

5/2/2026

17,088

17,004

12,115

USA DeBusk LLC

(10)

Provider of Industrial Cleaning Services

Secured Debt

(9)

10/22/2019

6.75% (L+5.75%, Floor 1.00%)

9/8/2026

37,188

36,460

37,188

Veregy Consolidated, Inc.

(11)

Energy Service Company

Secured Debt

(9)

11/9/2020

7.00% (L+6.00%, Floor 1.00%)

11/3/2027

17,820

16,720

16,718

Vida Capital, Inc

(11)

Alternative Asset Manager

Secured Debt

10/10/2019

6.33% (L+6.00%)

10/1/2026

16,835

16,663

15,502

Vistar Media, Inc.

(10)

Operator of Digital Out-of-Home Advertising Platform

Preferred Stock

4/3/2019

70,207

768

2,349

VORTEQ Coil Finishers, LLC

(10)

Specialty Coating of Aluminum and Light-Gauge Steel

Secured Debt

(9)

11/30/2021

8.50% (L+7.50%, Floor 1.00%)

11/30/2026

25,962

25,476

25,476

Common Equity

11/30/2021

1,038,462

1,038

1,038

26,514

26,514

Wahoo Fitness Acquisition L.L.C.

(11)

Fitness Training Equipment Provider

Secured Debt

(9)

8/17/2021

6.75% (L+5.75%, Floor 1.00%)

8/12/2028

14,906

14,494

14,608

Wall Street Prep, Inc.

(10)

Financial Training Services

Secured Debt

(9)

7/19/2021

8.00% (L+7.00%, Floor 1.00%)

7/19/2026

4,345

4,262

4,262

Common Stock

7/19/2021

400,000

400

400

4,662

4,662

Watterson Brands, LLC

(10)

Facility Management Services

Secured Debt

(9)

12/17/2021

7.00% (L+6.00%, Floor 1.00%)

12/17/2026

16,170

15,795

15,795

West Star Aviation Acquisition, LLC

(10)

Aircraft, Aircraft Engine and Engine Parts

Secured Debt

(9) (39)

3/1/2022

6.75% (SOFR+6.0%, Floor 0.75%)

3/1/2028

10,848

10,612

10,612

Common Stock

3/1/2022

1,522,200

1,541

1,541

12,153

12,153

Winter Services LLC

(10)

Provider of Snow Removal and Ice Management Services

Secured Debt

(9)

11/19/2021

8.00% (L+7.00%, Floor 1.00%)

11/19/2026

11,222

10,975

11,016

Xenon Arc, Inc.

(10)

Tech-enabled Distribution Services to Chemicals and Food Ingredients Primary Producers

Secured Debt

(9)

12/17/2021

6.75% (L+6.00%, Floor 0.75%)

12/17/2026

38,504

37,387

37,387

23


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Schedule of Investments (Continued)

March 31, 2022

(dollars in thousands)

(Unaudited)

Portfolio Company (1) (20)

Business Description

Type of Investment (2) (3) (15)

Investment Date (24)

Shares/Units

Rate (39)

Maturity Date

Principal (4)

Cost (4)

Fair Value (18)

YS Garments, LLC

(11)

Designer and Provider of Branded Activewear

Secured Debt

(9) (37)

8/22/2018

6.51%

8/9/2024

12,940

12,880

12,811

Zips Car Wash, LLC

(10)

Express Car Wash Operator

Secured Debt

(9)

2/11/2022

8.25%(L+7.25%, Floor 1.00%)

3/1/2024

17,734

17,433

17,433

Subtotal Non-Control/Non-Affiliate Investments (87.8% of net assets at fair value)

$

1,690,120

$

1,644,636

Total Portfolio Investments, March 31, 2022 (197.0% of net assets at fair value)

$

3,372,567

$

3,690,738


(1)

All investments are Lower Middle Market portfolio investments, unless otherwise noted. See Note C for a description of Lower Middle Market portfolio investments. All of the Company’s investments, unless otherwise noted, are encumbered either as security for the Company’s Credit Facility or in support of the SBA-guaranteed debentures issued by the Funds.

(2)

Debt investments are income producing, unless otherwise noted. Equity and warrants are non-income producing, unless otherwise noted.

(3)

See Note C and Schedule 12-14 for a summary of geographic location of portfolio companies.

(4)

Principal is net of repayments. Cost is net of repayments and accumulated unearned income.

(5)

Control investments are defined by the 1940 Act, as investments in which more than 25% of the voting securities are owned or where the ability to nominate greater than 50% of the board representation is maintained.

(6)

Affiliate investments are defined by the 1940 Act as investments in which between 5% and 25% (inclusive) of the voting securities are owned and the investments are not classified as Control investments.

(7)

Non-Control/Non-Affiliate investments are defined by the 1940 Act as investments that are neither Control investments nor Affiliate investments.

(8)

Income producing through dividends or distributions.

(9)

Index based floating interest rate is subject to contractual minimum interest rate. A majority of the variable rate loans in the Company’s investment portfolio bear interest at a rate that may be determined by reference to either LIBOR, SOFR or an alternate Base Rate (commonly based on the Federal Funds Rate or the Prime Rate), which typically resets semi-annually, quarterly, or monthly at the borrower’s option. The borrower may also elect to have multiple interest reset periods for each loan. For each such loan, the Company has provided the weighted average annual stated interest rate in effect at March 31, 2022. As noted in this schedule, 68% of the loans (based on the par amount) contain LIBOR or SOFR floors which range between 0.50% and 2.00%, with a weighted-average floor of approximately 1.05%.

(10)

Private Loan portfolio investment. See Note C for a description of Private Loan portfolio investments.

(11)

Middle Market portfolio investment. See Note C for a description of Middle Market portfolio investments.

(12)

Other Portfolio investment. See Note C for a description of Other Portfolio investments.

(13)

Investment is not a qualifying asset as defined under Section 55(a) of the 1940 Act. Qualifying assets must represent at least 70% of total assets at the time of acquisition of any additional non-qualifying assets.

(14)

Non-accrual and non-income producing investment.

(15)

All of the Company’s portfolio investments are generally subject to restrictions on resale as “restricted securities.”

(16)

External Investment Manager. Investment is not encumbered as security for the Company's Credit Facility or in support of the SBA-guaranteed debentures issued by the Funds.

(17)

Maturity date is under on-going negotiations with the portfolio company and other lenders, if applicable.

(18)

Investment fair value was determined using significant unobservable inputs, unless otherwise noted. See Note C for further discussion.

(19)

PIK interest income and cumulative dividend income represent income not paid currently in cash.

24


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Schedule of Investments (Continued)

March 31, 2022

(dollars in thousands)

(Unaudited)

(20)

All portfolio company headquarters are based in the United States, unless otherwise noted.

(21)

Portfolio company headquarters are located outside of the United States.

(22)

In connection with the Company's debt investment in Staples Canada ULC and in an attempt to mitigate any potential adverse change in foreign exchange rates during the term of the Company's investment, the Company maintains a forward foreign currency contract with Cadence Bank to lend $21.4 million Canadian Dollars and receive $16.9 million U.S. Dollars with a settlement date of September 14, 2022. The unrealized depreciation on the forward foreign currency contract was not significant as of March 31, 2022.

(23)

The Company has entered into an intercreditor agreement that entitles the Company to the "last out" tranche of the first lien secured loans, whereby the "first out" tranche will receive priority as to the "last out" tranche with respect to payments of principal, interest, and any other amounts due thereunder. Therefore, the Company receives a higher interest rate than the contractual stated interest rate of LIBOR plus 7.25% (Floor 1.25%) per the credit agreement and the Consolidated Schedule of Investments above reflects such higher rate.

(24)

Investment date represents the date of initial investment in the security position.

(25)

Warrants are presented in equivalent shares with a strike price of $10.92 per share.

(26)

Warrants are presented in equivalent units with a strike price of $14.28 per unit.

(27)

Warrants are presented in equivalent shares/units with a strike price of $0.01 per share/unit.

(28)

Warrants are presented in equivalent shares with a strike price of $0.001 per share.

(29)

Warrants are presented in equivalent units with a strike price of $1.50 per unit.

(30)

Shares/Units represent ownership in an underlying Real Estate or HoldCo entity.

(31)

Investment is not unitized. Presentation is made in percent of fully diluted ownership unless otherwise indicated.

(32)

Portfolio company is in a bankruptcy process and, as such, the maturity date of our debt investment in this portfolio company will not be finally determined until such process is complete. As noted in footnote (14), our debt investment in this portfolio company is on non-accrual status.

(33)

Short-term portfolio investments. See Note C for a description of short-term portfolio investments.

(34)

The security has an effective contractual interest rate of 2.00% PIK + L+6.50%, Floor 1.00%, but the issuer may, in its discretion, elect to pay the PIK interest in cash. The rate presented represents the effective current yield based on actual payments received during the period.

(35)

Delayed draw term loan facility permits the borrower to make an interest rate election on each new tranche of borrowings under the facility. The rate presented represents a weighted-average rate for borrowings under the facility. As of March 31, 2022, borrowings under the loan facility bear interest at L+6.00% or Prime+5.00%.

(36)

Delayed draw term loan facility permits the borrower to make an interest rate election on each new tranche of borrowings under the facility. The rate presented represents a weighted-average rate for borrowings under the facility. As of March 31, 2022, borrowings under the loan facility bear interest at L+6.00% (Floor 1.00%) or Prime+5.00%.

(37)

Delayed draw term loan facility permits the borrower to make an interest rate election on each new tranche of borrowings under the facility. The rate presented represents a weighted-average rate for borrowings under the facility. As of March 31, 2022, borrowings under the loan facility bear interest at L+5.50% (Floor 1.00%) or Prime+4.00%.

(38)

RLOC facility permits the borrower to make an interest rate election on each new tranche of borrowings under the facility. The rate presented represents a weighted-average rate for borrowings under the facility. As of March 31, 2022, borrowings under the loan facility bear interest at L+7.25% (Floor 0.75%).

(39)

SOFR based contracts may include a credit spread adjustment (the "Adjustment") that is charged in addition to the stated spread. The Adjustment is applied when the SOFR rate, plus the Adjustment, exceeds the stated floor rate, as applicable. As of March 31, 2022, the portfolio had Adjustments ranging from 0.10% to 0.26%.

25


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Schedule of Investments

December 31, 2021

(dollars in thousands)

Portfolio Company (1) (20)

Business Description

Type of Investment (2) (3) (15)

Investment Date (24)

Shares/Units

Rate

Maturity Date

Principal (4)

Cost (4)

Fair Value (18)

Control Investments (5)

Analytical Systems Keco Holdings, LLC

Manufacturer of Liquid and Gas Analyzers

Secured Debt

(9)

8/16/2019

12.00% (L+10.00%, Floor 2.00%)

8/16/2024

$

4,945

$

4,736

$

4,736

Preferred Member Units

8/16/2019

3,200

3,200

-

Preferred Member Units

5/20/2021

2,427

2,427

4,894

Warrants

(27)

8/16/2019

420

8/16/2029

316

-

10,679

9,630

ASC Interests, LLC

Recreational and Educational Shooting Facility

Secured Debt

12/31/2019

13.00%

7/31/2022

200

200

200

Secured Debt

8/1/2013

13.00%

7/31/2022

1,650

1,636

1,636

Member Units

8/1/2013

1,500

1,500

720

3,336

2,556

ATS Workholding, LLC

(10)

Manufacturer of Machine Cutting Tools and Accessories

Secured Debt

(14)

11/16/2017

5.00%

8/16/2023

4,794

4,635

3,005

Preferred Member Units

11/16/2017

3,725,862

3,726

-

8,361

3,005

Barfly Ventures, LLC

(10)

Casual Restaurant Group

Secured Debt

10/15/2020

7.00%

10/31/2024

711

711

711

Member Units

10/26/2020

37

1,584

1,930

2,295

2,641

Bolder Panther Group, LLC

Consumer Goods and Fuel Retailer

Secured Debt

(9)

12/31/2020

10.50% (L+9.00%, Floor 1.50%)

12/31/2025

39,000

38,687

39,000

Class A Preferred Member Units

(8)

12/31/2020

14.00%

10,194

10,194

Class B Preferred Member Units

(8)

12/31/2020

140,000

8.00%

14,000

23,170

62,881

72,364

Brewer Crane Holdings, LLC

Provider of Crane Rental and Operating Services

Secured Debt

(9)

1/9/2018

11.00% (L+10.00%, Floor 1.00%)

1/9/2023

8,060

8,037

8,037

Preferred Member Units

(8)

1/9/2018

2,950

4,280

7,710

12,317

15,747

Bridge Capital Solutions Corporation

Financial Services and Cash Flow Solutions Provider

Secured Debt

7/25/2016

13.00%

12/11/2024

8,813

8,813

8,813

Warrants

(27)

7/25/2016

82

7/25/2026

2,132

4,060

Secured Debt

(30)

7/25/2016

13.00%

12/11/2024

1,000

1,000

1,000

Preferred Member Units

(8) (30)

7/25/2016

17,742

1,000

1,000

12,945

14,873

Café Brazil, LLC

Casual Restaurant Group

Member Units

(8)

6/9/2006

1,233

1,742

2,570

California Splendor Holdings LLC

Processor of Frozen Fruits

Secured Debt

(9)

3/30/2018

11.00% (L+10.00%, Floor 1.00%)

3/30/2023

28,000

27,915

27,915

Preferred Member Units

(8) (19)

7/31/2019

6,725

15.00% PIK

9,510

9,510

Preferred Member Units

(8)

3/30/2018

6,157

10,775

13,275

48,200

50,700

CBT Nuggets, LLC

Produces and Sells IT Training Certification Videos

Member Units

(8)

6/1/2006

416

1,300

50,620

26


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Schedule of Investments (Continued)

December 31, 2021

(dollars in thousands)

Portfolio Company (1) (20)

Business Description

Type of Investment (2) (3) (15)

Investment Date (24)

Shares/Units

Rate

Maturity Date

Principal (4)

Cost (4)

Fair Value (18)

Centre Technologies Holdings, LLC

Provider of IT Hardware Services and Software Solutions

Secured Debt

(9)

1/4/2019

12.00% (L+10.00%, Floor 2.00%)

1/4/2024

9,416

9,370

8,864

Preferred Member Units

1/4/2019

12,696

5,840

5,840

15,210

14,704

Chamberlin Holding LLC

Roofing and Waterproofing Specialty Contractor

Secured Debt

(9)

2/26/2018

9.00% (L+8.00%, Floor 1.00%)

2/26/2023

17,817

17,738

17,817

Member Units

(8)

2/26/2018

4,347

11,440

24,140

Member Units

(8) (30)

11/2/2018

1,047,146

1,322

1,540

30,500

43,497

Charps, LLC

Pipeline Maintenance and Construction

Unsecured Debt

8/26/2020

10.00%

1/31/2024

5,694

4,599

5,694

Preferred Member Units

(8)

2/3/2017

1,829

1,963

13,990

6,562

19,684

Clad-Rex Steel, LLC

Specialty Manufacturer of Vinyl-Clad Metal

Secured Debt

(9)

12/20/2016

10.50% (L+9.50%, Floor 1.00%)

1/15/2024

10,480

10,401

10,401

Member Units

(8)

12/20/2016

717

7,280

10,250

Secured Debt

12/20/2016

10.00%

12/20/2036

1,081

1,071

1,071

Member Units

(30)

12/20/2016

800

210

530

18,962

22,252

CMS Minerals Investments

Oil & Gas Exploration & Production

Member Units

(8) (30)

4/1/2016

100

1,838

1,974

Cody Pools, Inc.

Designer of Residential and Commercial Pools

Secured Debt

(9)

3/6/2020

12.25% (L+10.50%, Floor 1.75%)

12/17/2026

42,497

42,117

42,484

Preferred Member Units

(8) (30)

3/6/2020

587

8,317

47,640

50,434

90,124

Colonial Electric Company LLC

Provider of Electrical Contracting Services

Secured Debt

3/31/2021

12.00%

3/31/2026

24,570

24,351

24,351

Preferred Member Units

(8)

3/31/2021

17,280

7,680

9,130

32,031

33,481

CompareNetworks Topco, LLC

Internet Publishing and Web Search Portals

Secured Debt

(9)

1/29/2019

10.00% (L+9.00%, Floor 1.00%)

1/29/2024

6,477

6,452

6,477

Preferred Member Units

(8)

1/29/2019

1,975

1,975

12,000

8,427

18,477

Copper Trail Fund Investments

(12) (13)

Investment Partnership

LP Interests (CTMH, LP)

(31)

7/17/2017

38.8%

710

710

Datacom, LLC

Technology and Telecommunications Provider

Secured Debt

3/31/2021

5.00%

12/31/2025

8,892

8,296

7,668

Preferred Member Units

3/31/2021

9,000

2,610

2,610

10,906

10,278

Digital Products Holdings LLC

Designer and Distributor of Consumer Electronics

Secured Debt

(9)

4/1/2018

11.00% (L+10.00%, Floor 1.00%)

4/1/2023

16,853

16,801

16,801

27


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Schedule of Investments (Continued)

December 31, 2021

(dollars in thousands)

Portfolio Company (1) (20)

Business Description

Type of Investment (2) (3) (15)

Investment Date (24)

Shares/Units

Rate

Maturity Date

Principal (4)

Cost (4)

Fair Value (18)

Preferred Member Units

(8)

4/1/2018

3,857

9,501

9,835

26,302

26,636

Direct Marketing Solutions, Inc.

Provider of Omni-Channel Direct Marketing Services

Secured Debt

(9)

2/13/2018

12.00% (L+11.00%, Floor 1.00%)

2/13/2024

24,070

23,911

24,048

Preferred Stock

(8)

2/13/2018

8,400

8,400

18,350

32,311

42,398

Gamber-Johnson Holdings, LLC

Manufacturer of Ruggedized Computer Mounting Systems

Secured Debt

(9)

6/24/2016

9.50% (L+7.50%, Floor 2.00%)

1/1/2025

21,598

21,535

21,598

Member Units

(8)

6/24/2016

9,042

17,692

49,700

39,227

71,298

Garreco, LLC

Manufacturer and Supplier of Dental Products

Secured Debt

(9)

7/15/2013

9.00% (L+8.00%, Floor 1.00%, Ceiling 1.50%)

7/31/2022

4,196

4,196

4,196

Member Units

(8)

7/15/2013

1,200

1,200

2,270

5,396

6,466

GRT Rubber Technologies LLC

Manufacturer of Engineered Rubber Products

Secured Debt

12/19/2014

8.10% (L+8.00%)

10/29/2026

38,885

38,672

38,885

Member Units

(8)

12/19/2014

5,879

13,065

46,190

51,737

85,075

Gulf Manufacturing, LLC

Manufacturer of Specialty Fabricated Industrial Piping Products

Member Units

(8)

8/31/2007

438

2,980

5,640

Gulf Publishing Holdings, LLC

Energy Industry Focused Media and Publishing

Secured Debt

(9) (17) (19)

9/29/2017

10.50% (5.25% Cash, 5.25% PIK) (L+9.50%, Floor 1.00%)

9/30/2020

257

257

257

Secured Debt

(17) (19)

4/29/2016

12.50% (6.25% Cash, 6.25% PIK)

4/29/2021

13,565

13,565

9,717

Member Units

4/29/2016

3,681

3,681

-

17,503

9,974

Harris Preston Fund Investments

(12) (13)

Investment Partnership

LP Interests (2717 MH, L.P.)

(31)

10/1/2017

49.3%

2,703

3,971

Harrison Hydra-Gen, Ltd.

Manufacturer of Hydraulic Generators

Common Stock

6/4/2010

107,456

718

3,530

Jensen Jewelers of Idaho, LLC

Retail Jewelry Store

Secured Debt

(9)

11/14/2006

10.00% (Prime+6.75%, Floor 2.00%)

11/14/2023

2,550

2,536

2,550

Member Units

(8)

11/14/2006

627

811

12,420

3,347

14,970

Johnson Downie Opco, LLC

Executive Search Services

Secured Debt

(9)

12/10/2021

13.00% (L+11.50%, Floor 1.50%)

12/10/2026

11,475

11,344

11,344

Preferred Equity

12/10/2021

3,150

3,150

3,150

14,494

14,494

KBK Industries, LLC

Manufacturer of Specialty Oilfield and Industrial Products

Member Units

(8)

1/23/2006

325

783

13,620

28


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Schedule of Investments (Continued)

December 31, 2021

(dollars in thousands)

Portfolio Company (1) (20)

Business Description

Type of Investment (2) (3) (15)

Investment Date (24)

Shares/Units

Rate

Maturity Date

Principal (4)

Cost (4)

Fair Value (18)

Kickhaefer Manufacturing Company, LLC

Precision Metal Parts Manufacturing

Secured Debt

10/31/2018

11.50%

10/31/2023

20,415

20,324

20,324

Member Units

10/31/2018

581

12,240

12,310

Secured Debt

10/31/2018

9.00%

10/31/2048

3,915

3,876

3,876

Member Units

(8) (30)

10/31/2018

800

992

2,460

37,432

38,970

Market Force Information, LLC

Provider of Customer Experience Management Services

Secured Debt

(9)

7/28/2017

12.00% (L+11.00%, Floor 1.00%)

7/28/2023

3,400

3,400

3,400

Secured Debt

(14) (19)

7/28/2017

12.00% PIK

7/28/2023

26,079

25,952

8,936

Member Units

7/28/2017

743,921

16,642

-

45,994

12,336

MH Corbin Holding LLC

Manufacturer and Distributor of Traffic Safety Products

Secured Debt

8/31/2015

13.00%

3/31/2022

8,250

8,241

5,934

Preferred Member Units

3/15/2019

66,000

4,400

-

Preferred Member Units

9/1/2015

4,000

6,000

-

18,641

5,934

MS Private Loan Fund I, LP

(12) (13)

Investment Partnership

Unsecured Debt

2/11/2021

5.00%

2/28/2022

63,151

63,151

63,151

LP Interests

(31)

1/26/2021

12.1%

2,500

2,581

65,651

65,732

MSC Adviser I, LLC

(16)

Third Party Investment Advisory Services

Member Units

(8)

11/22/2013

29,500

140,400

Mystic Logistics Holdings, LLC

Logistics and Distribution Services Provider for Large Volume Mailers

Secured Debt

8/18/2014

12.00%

1/17/2022

6,378

6,377

6,378

Common Stock

(8)

8/18/2014

5,873

2,720

8,840

9,097

15,218

NAPCO Precast, LLC

Precast Concrete Manufacturing

Member Units

(8)

1/31/2008

2,955

2,975

13,560

Nebraska Vet AcquireCo, LLC

Mixed-Animal Veterinary and Animal Health Product Provider

Secured Debt

12/31/2020

12.00%

12/31/2025

10,500

10,412

10,412

Secured Debt

12/31/2020

12.00%

12/31/2025

4,868

4,829

4,829

Preferred Member Units

12/31/2020

6,987

6,987

7,700

22,228

22,941

NexRev LLC

Provider of Energy Efficiency Products & Services

Secured Debt

2/28/2018

11.00%

2/28/2023

16,217

16,173

14,045

Preferred Member Units

(8)

2/28/2018

86,400,000

6,880

2,690

23,053

16,735

NRP Jones, LLC

Manufacturer of Hoses, Fittings and Assemblies

Secured Debt

12/21/2017

12.00%

3/20/2023

2,080

2,080

2,080

Member Units

(8)

12/22/2011

65,962

3,717

6,440

5,797

8,520

NuStep, LLC

Designer, Manufacturer and Distributor of Fitness Equipment

Secured Debt

(9)

1/31/2017

7.50% (L+6.50%, Floor 1.00%)

1/31/2025

1,720

1,720

1,720

Secured Debt

1/31/2017

11.00%

1/31/2025

17,240

17,236

17,240

Preferred Member Units

1/31/2017

406

10,200

13,500

29,156

32,460

OMi Topco, LLC

Manufacturer of Overhead Cranes

Secured Debt

8/31/2021

12.00%

8/31/2026

18,000

17,831

18,000

29


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Schedule of Investments (Continued)

December 31, 2021

(dollars in thousands)

Portfolio Company (1) (20)

Business Description

Type of Investment (2) (3) (15)

Investment Date (24)

Shares/Units

Rate

Maturity Date

Principal (4)

Cost (4)

Fair Value (18)

Preferred Member Units

(8)

4/1/2008

900

1,080

20,210

18,911

38,210

Orttech Holdings, LLC

Distributor of Industrial Clutches, Brakes and Other Components

Secured Debt

(9)

7/30/2021

12.00% (L+11.00%, Floor 1.00%)

7/31/2026

24,375

24,151

24,151

Preferred Stock

(8) (30)

7/30/2021

10,000

10,000

10,000

34,151

34,151

Pearl Meyer Topco LLC

Provider of Executive Compensation Consulting Services

Secured Debt

4/27/2020

12.00%

4/27/2025

32,674

32,438

32,674

Member Units

(8)

4/27/2020

13,800

13,000

26,970

45,438

59,644

PPL RVs, Inc.

Recreational Vehicle Dealer

Secured Debt

(9)

10/31/2019

7.50% (L+7.00%, Floor 0.50%)

11/15/2022

750

726

726

Secured Debt

(9)

11/15/2016

7.50% (L+7.00%, Floor 0.50%)

11/15/2022

11,655

11,655

11,655

Common Stock

(8)

6/10/2010

2,000

2,150

14,360

14,531

26,741

Principle Environmental, LLC

Noise Abatement Service Provider

Secured Debt

2/1/2011

13.00%

11/15/2026

1,473

1,465

1,465

Secured Debt

7/1/2011

13.00%

11/15/2026

5,924

5,808

5,808

Preferred Member Units

2/1/2011

21,806

5,709

11,160

Common Stock

1/27/2021

1,037

1,200

710

14,182

19,143

Quality Lease Service, LLC

Provider of Rigsite Accommodation Unit Rentals and Related Services

Member Units

6/8/2015

1,000

9,213

2,149

River Aggregates, LLC

Processor of Construction Aggregates

Member Units

(8) (30)

12/20/2013

1,500

369

3,280

Robbins Bros. Jewelry, Inc.

Bridal Jewelry Retailer

Secured Debt

(9)

12/15/2021

12.00% (L+11.00%, Floor 1.00%)

12/15/2026

36,360

35,956

35,956

Preferred Equity

12/15/2021

11,070

11,070

11,070

47,026

47,026

Tedder Industries, LLC

Manufacturer of Firearm Holsters and Accessories

Secured Debt

8/31/2018

12.00%

8/31/2022

16,240

16,181

16,181

Preferred Member Units

8/31/2018

505

8,579

8,579

24,760

24,760

Televerde, LLC

Provider of Telemarketing and Data Services

Member Units

1/6/2011

460

1,290

7,280

Trantech Radiator Topco, LLC

Transformer Cooling Products and Services

Secured Debt

5/31/2019

12.00%

5/31/2024

8,720

8,663

8,712

Common Stock

(8)

5/31/2019

615

4,655

8,660

13,318

17,372

UnionRock Energy Fund II, LP

(12) (13)

Investment Partnership

LP Interests

(8) (31)

6/15/2020

49.6%

3,828

6,122

Vision Interests, Inc.

Manufacturer / Installer of Commercial Signage

Series A Preferred Stock

12/23/2011

3,000,000

3,000

3,000

30


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Schedule of Investments (Continued)

December 31, 2021

(dollars in thousands)

Portfolio Company (1) (20)

Business Description

Type of Investment (2) (3) (15)

Investment Date (24)

Shares/Units

Rate

Maturity Date

Principal (4)

Cost (4)

Fair Value (18)

VVS Holdco LLC

Omnichannel Retailer of Animal Health Products

Secured Debt

(9)(30)

12/1/2021

7.00% (L+6.00%, Floor 1.00%)

12/1/2026

1,200

1,170

1,169

Secured Debt

(30)

12/1/2021

11.50%

12/1/2026

30,400

30,100

30,100

Preferred Equity

(30)

12/1/2021

11,840

11,840

11,840

43,110

43,109

Ziegler’s NYPD, LLC

Casual Restaurant Group

Secured Debt

6/1/2015

12.00%

10/1/2022

625

625

625

Secured Debt

10/1/2008

6.50%

10/1/2022

1,000

1,000

1,000

Secured Debt

10/1/2008

14.00%

10/1/2022

2,750

2,750

2,750

Preferred Member Units

6/30/2015

10,072

2,834

2,130

Warrants

(27)

7/1/2015

587

10/1/2025

600

-

7,809

6,505

Subtotal Control Investments (83.3% of net assets at fair value)

$

1,107,597

$

1,489,257

31


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Schedule of Investments (Continued)

December 31, 2021

(dollars in thousands)

Portfolio Company (1) (20)

Business Description

Type of Investment (2) (3) (15)

Investment Date (24)

Shares/Units

Rate

Maturity Date

Principal (4)

Cost (4)

Fair Value (18)

Affiliate Investments (6)

AAC Holdings, Inc.

(11)

Substance Abuse Treatment Service Provider

Secured Debt

(19)

12/11/2020

18.00% (10.00% Cash, 8.00% PIK)

6/25/2025

$

10,202

$

10,011

$

9,794

Common Stock

12/11/2020

593,928

3,148

2,079

Warrants

(27)

12/11/2020

554,353

12/11/2025

-

1,940

13,159

13,813

AFG Capital Group, LLC

Provider of Rent-to-Own Financing Solutions and Services

Secured Debt

4/25/2019

10.00%

5/25/2022

144

144

144

Preferred Member Units

(8)

11/7/2014

186

1,200

7,740

1,344

7,884

ATX Networks Corp.

(11)

Provider of Radio Frequency Management Equipment

Secured Debt

(9)

9/1/2021

8.50% (L+7.50%, Floor 1.00%)

9/1/2026

7,667

7,092

7,092

Unsecured Debt

(19)

9/1/2021

10.00% PIK

9/1/2028

3,067

1,963

1,963

Common Stock

9/1/2021

583

-

-

9,055

9,055

BBB Tank Services, LLC

Maintenance, Repair and Construction Services to the Above-Ground Storage Tank Market

Unsecured Debt

(9) (17)

4/8/2016

12.00% (L+11.00%, Floor 1.00%)

4/8/2021

4,800

4,800

2,508

Preferred Stock (non-voting)

(8) (19)

12/17/2018

15.00% PIK

162

-

Member Units

4/8/2016

800,000

800

-

5,762

2,508

Boccella Precast Products LLC

Manufacturer of Precast Hollow Core Concrete

Secured Debt

9/23/2021

10.00%

2/28/2027

320

320

320

Member Units

(8)

6/30/2017

2,160,000

2,256

4,830

2,576

5,150

Brightwood Capital Fund Investments

(12) (13)

Investment Partnership

LP Interests (Brightwood Capital Fund V, LP)

(31)

7/12/2021

15.8%

1,000

1,000

Buca C, LLC

Casual Restaurant Group

Secured Debt

(9) (17)

6/30/2015

10.25% (L+9.25%, Floor 1.00%)

6/30/2020

19,491

19,491

14,370

Preferred Member Units

(19)

6/30/2015

6

6.00% PIK

4,770

-

24,261

14,370

Career Team Holdings, LLC

Provider of Workforce Training and Career Development Services

Secured Debt

12/17/2021

12.50%

12/17/2026

20,250

20,050

20,050

Class A Common Units

12/17/2021

450,000

4,500

4,500

24,550

24,550

Chandler Signs Holdings, LLC

(10)

Sign Manufacturer

Class A Units

1/4/2016

1,500,000

1,500

460

Classic H&G Holdings, LLC

Provider of Engineered Packaging Solutions

Secured Debt

(9)

3/12/2020

7.00% (L+6.00%,

3/12/2025

4,000

4,000

4,000

32


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Schedule of Investments (Continued)

December 31, 2021

(dollars in thousands)

Portfolio Company (1) (20)

Business Description

Type of Investment (2) (3) (15)

Investment Date (24)

Shares/Units

Rate

Maturity Date

Principal (4)

Cost (4)

Fair Value (18)

Floor 1.00%)

Secured Debt

3/12/2020

8.00%

3/12/2025

19,274

19,139

19,274

Preferred Member Units

(8)

3/12/2020

154

5,760

15,260

28,899

38,534

Congruent Credit Opportunities Funds

(12) (13)

Investment Partnership

LP Interests (Congruent Credit Opportunities Fund
III, LP)

(8) (31)

2/4/2015

17.4%

10,256

9,959

DMA Industries, LLC

Distributor of aftermarket ride control products

Secured Debt

11/19/2021

12.00%

11/19/2026

21,200

20,993

20,993

Preferred Equity

11/19/2021

5,944

5,944

5,944

26,937

26,937

Dos Rios Partners

(12) (13)

Investment Partnership

LP Interests (Dos Rios Partners, LP)

(31)

4/25/2013

20.2%

6,605

10,329

LP Interests (Dos Rios Partners - A, LP)

(31)

4/25/2013

6.4%

2,097

3,280

8,702

13,609

Dos Rios Stone Products LLC

(10)

Limestone and Sandstone Dimension Cut Stone Mining Quarries

Class A Preferred Units

(30)

6/27/2016

2,000,000

2,000

640

EIG Fund Investments

(12) (13)

Investment Partnership

LP Interests (EIG Global Private Debt Fund-A, L.P.)

(8) (31)

11/6/2015

5,000,000

594

547

Flame King Holdings, LLC

Propane Tank and Accessories Distributor

Secured Debt

(9)

10/29/2021

7.50% (L+6.50%, Floor 1.00%)

10/31/2026

6,400

6,324

6,324

Secured Debt

(9)

10/29/2021

12.00% (L+11.00%, Floor 1.00%)

10/31/2026

21,200

20,996

20,996

Preferred Equity

10/29/2021

9,360

10,400

10,400

37,720

37,720

Freeport Financial Funds

(12) (13)

Investment Partnership

LP Interests (Freeport Financial SBIC Fund LP)

(31)

3/23/2015

9.3%

5,974

6,078

LP Interests (Freeport First Lien Loan Fund III LP)

(8) (31)

7/31/2015

6.0%

7,629

7,231

13,603

13,309

GFG Group, LLC.

Grower and Distributor of a Variety of Plants and Products to Other Wholesalers, Retailers and Garden Centers

Secured Debt

3/31/2021

12.00%

3/31/2026

12,545

12,435

12,545

Preferred Member Units

(8)

3/31/2021

226

4,900

6,990

17,335

19,535

Harris Preston Fund Investments

(12) (13)

Investment Partnership

LP Interests (HPEP 3, L.P.)

(31)

8/9/2017

8.2%

3,193

4,712

Hawk Ridge Systems, LLC

(13)

Value-Added Reseller of

33


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Schedule of Investments (Continued)

December 31, 2021

(dollars in thousands)

Portfolio Company (1) (20)

Business Description

Type of Investment (2) (3) (15)

Investment Date (24)

Shares/Units

Rate

Maturity Date

Principal (4)

Cost (4)

Fair Value (18)

Engineering Design and Manufacturing Solutions

Secured Debt

(9)

12/2/2016

7.00% (L+6.00%, Floor 1.00%)

1/15/2026

2,585

2,585

2,585

Secured Debt

12/2/2016

8.00%

1/15/2026

34,800

34,672

34,800

Preferred Member Units

(8)

12/2/2016

226

2,850

14,680

Preferred Member Units

(30)

12/2/2016

226

150

770

40,257

52,835

Houston Plating and Coatings, LLC

Provider of Plating and Industrial Coating Services

Unsecured Convertible Debt

5/1/2017

8.00%

5/1/2022

3,000

3,000

2,960

Member Units

(8)

1/8/2003

322,297

2,352

3,210

5,352

6,170

I-45 SLF LLC

(12) (13)

Investment Partnership

Member Units (Fully diluted 20.0%; 24.40% profits
interest) (8)

(8)

10/20/2015

19,000

14,387

Iron-Main Investments, LLC

Consumer Reporting Agency Providing Employment Background Checks and Drug Testing

Secured Debt

8/3/2021

13.00%

8/1/2026

4,600

4,557

4,557

Secured Debt

9/1/2021

12.50%

9/1/2026

3,200

3,170

3,170

Secured Debt

8/3/2021

12.50%

11/30/2026

20,000

19,805

19,805

Secured Debt

(19)

8/3/2021

12.50% PIK

3/31/2022

8,944

8,944

8,944

Common Stock

8/3/2021

179,778

1,798

1,798

38,274

38,274

L.F. Manufacturing Holdings, LLC

(10)

Manufacturer of Fiberglass Products

Preferred Member Units (non-voting)

(8) (19)

1/1/2019

14.00% PIK

107

107

Member Units

12/23/2013

2,179,001

2,019

2,557

2,126

2,664

OnAsset Intelligence, Inc.

Provider of Transportation Monitoring / Tracking Products and Services

Secured Debt

(19)

5/20/2014

12.00% PIK

12/31/2022

935

935

935

Secured Debt

(19)

3/21/2014

12.00% PIK

12/31/2022

954

954

954

Secured Debt

(19)

5/10/2013

12.00% PIK

12/31/2022

2,055

2,055

2,055

Secured Debt

(19)

4/18/2011

12.00% PIK

12/31/2022

4,286

4,286

4,286

Unsecured Debt

(19)

6/5/2017

10.00% PIK

12/31/2022

192

192

192

Preferred Stock

(19)

4/18/2011

912

7.00% PIK

1,981

-

Common Stock

4/15/2021

635

830

-

Warrants

(27)

4/18/2011

4,699

5/10/2023

1,089

-

12,322

8,422

Oneliance, LLC

Construction Cleaning Company

Secured Debt

(9)

8/6/2021

12.00% (L+11.00%, Floor 1.00%)

8/6/2026

5,600

5,547

5,547

Preferred Stock

8/6/2021

1,056

1,056

1,056

6,603

6,603

Rocaceia, LLC (Quality Lease and Rental Holdings, LLC)

Provider of Rigsite Accommodation Unit Rentals and Related Services

Secured Debt

(14) (17)

6/30/2015

12.00%

1/8/2018

30,369

29,865

-

Preferred Member Units

1/8/2013

250

2,500

-

32,365

-

SI East, LLC

Rigid Industrial Packaging Manufacturing

Secured Debt

8/31/2018

10.25%

8/31/2023

65,850

65,738

65,850

Preferred Member Units

(8)

8/31/2018

157

1,218

11,570

66,956

77,420

34


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Schedule of Investments (Continued)

December 31, 2021

(dollars in thousands)

Portfolio Company (1) (20)

Business Description

Type of Investment (2) (3) (15)

Investment Date (24)

Shares/Units

Rate

Maturity Date

Principal (4)

Cost (4)

Fair Value (18)

Slick Innovations, LLC

Text Message Marketing Platform

Secured Debt

9/13/2018

13.00%

9/13/2023

5,320

5,248

5,320

Common Stock

9/13/2018

70,000

700

1,510

Warrants

(27)

9/13/2018

18,084

9/13/2028

181

400

6,129

7,230

Sonic Systems International, LLC

(10)

Nuclear Power Staffing Services

Secured Debt

(9)

8/20/2021

8.50% (L+7.50%, Floor 1.00%)

8/20/2026

11,982

11,757

11,757

Common Stock

8/20/2021

7,866

1,070

1,070

12,827

12,827

Superior Rigging & Erecting Co.

Provider of Steel Erecting, Crane Rental & Rigging Services

Secured Debt

8/31/2020

12.00%

8/31/2025

21,500

21,332

21,332

Preferred Member Units

8/31/2020

1,571

4,500

4,500

25,832

25,832

The Affiliati Network, LLC

Performance Marketing Solutions

Secured Debt

8/9/2021

7.00%

8/9/2026

280

262

262

Secured Debt

8/9/2021

11.83%

8/9/2026

12,961

12,834

12,834

Preferred Stock

(8)

8/9/2021

1,280,000

6,400

6,400

19,496

19,496

UniTek Global Services, Inc.

(11)

Provider of Outsourced Infrastructure Services

Secured Debt

(9) (19)

10/15/2018

8.50% (6.50% cash, 2.00% PIK) (2.00% PIK, L+5.50% Floor 1.00%)

8/20/2024

397

396

371

Secured Debt

(9) (19)

8/27/2018

8.50% (6.50% cash, 2.00% PIK) (2.00% PIK, L+5.50% Floor 1.00%)

8/20/2024

1,986

1,974

1,852

Secured Convertible Debt

(19)

1/1/2021

15.00% PIK

2/20/2025

1,197

1,197

2,375

Preferred Stock

(8) (19)

8/29/2019

1,133,102

20.00% PIK

1,757

2,833

Preferred Stock

(19)

8/21/2018

1,521,122

20.00% PIK

2,188

1,498

Preferred Stock

(19)

1/15/2015

4,336,866

13.50% PIK

7,924

-

Preferred Stock

(19)

6/30/2017

2,281,682

19.00% PIK

3,667

-

Common Stock

4/1/2020

945,507

-

-

19,103

8,929

Universal Wellhead Services Holdings, LLC

(10)

Provider of Wellhead Equipment, Designs, and Personnel to the Oil & Gas Industry

Preferred Member Units

(19) (30)

12/7/2016

716,949

14.00% PIK

1,032

-

Member Units

(30)

12/7/2016

4,000,000

4,000

-

5,032

-

Volusion, LLC

Provider of Online Software-as-a-Service eCommerce Solutions

Secured Debt

(17)

1/26/2015

11.50%

1/26/2020

17,434

17,434

17,434

Unsecured Convertible Debt

5/16/2018

8.00%

11/16/2023

409

409

409

Preferred Member Units

1/26/2015

4,876,670

14,000

5,990

Warrants

(27)

1/26/2015

1,831,355

1/26/2025

2,576

-

34,419

23,833

Subtotal Affiliate Investments (30.7% of net assets at fair value)

$

578,539

$

549,214

35


Table of Contents

MAIN STREET CAPITAL CORPORATION

Consolidated Schedule of Investments (Continued)

December 31, 2021

(dollars in thousands)

Portfolio Company (1) (20)

Business Description

Type of Investment (2) (3) (15)

Investment Date (24)

Shares/Units

Rate

Maturity Date

Principal (4)

Cost (4)

Fair Value (18)

Non-Control/Non-Affiliate Investments (7)

Acousti Engineering Company of Florida

(10)

Interior Subcontractor Providing Acoustical Walls and Ceilings

Secured Debt

(9)

11/2/2020

10.00% (L+8.50%, Floor 1.50%)

11/2/2025

$

12,111

$

12,005

$

12,111

Secured Debt

(9)

5/26/2021

14.00% (L+12.50%, Floor 1.50%)

11/2/2025

850

841

850

12,846

12,961

ADS Tactical, Inc.

(11)

Value-Added Logistics and Supply Chain Provider to the Defense Industry