Quarterly report pursuant to Section 13 or 15(d)

Consolidated Schedule of Investments In and Advances to Affiliates (Tables)

v3.23.3
Consolidated Schedule of Investments In and Advances to Affiliates (Tables)
9 Months Ended
Sep. 30, 2023
Investments in and Advances to Affiliates, Schedule of Investments [Abstract]  
Schedule of Investments in and Advances to Affiliates, Schedule of Investments
Company Total Rate Base Rate Spread PIK Rate Type of Investment(1) (10) (11) Geography Amount of
Realized
Gain/(Loss)
Amount of
Unrealized
Gain/(Loss)
Amount of
Interest,
Fees or
Dividends
Credited to
Income(2)
December 31,
2022 Fair Value (13)
Gross
Additions(3)
Gross
Reductions(4)
September 30,
2023 Fair Value (13)
Majority-owned investments
Analytical Systems Keco Holdings, LLC 15.38% SF+ 10.00% Secured Debt (12) (8) $ —  $ —  $ $ (3) $ 162  $ —  $ 159 
15.38% SF+ 10.00% Secured Debt (8) —  —  569  4,545  61  469  4,137 
14.13% Preferred Member Units (8) —  —  —  —  —  —  — 
Preferred Member Units (8) —  1,076  —  3,504  1,076  —  4,580 
Warrants (8) —  —  —  —  —  —  — 
Brewer Crane Holdings, LLC 15.44% L+ 10.00% Secured Debt (9) —  (117) 682  5,964  30  489  5,505 
Preferred Member Units (9) —  (1,460) 90  7,080  —  1,460  5,620 
Café Brazil, LLC Member Units (8) —  (180) 149  2,210  —  180  2,030 
California Splendor Holdings LLC 15.50% SF+ 10.00% Secured Debt (9) —  (49) 3,240  28,000  10  49  27,961 
Preferred Member Units (9) —  (4,550) 188  25,495  —  4,550  20,945 
15.00% 15.00% Preferred Member Units (9) —  —  454  3,994  454  —  4,448 
Clad-Rex Steel, LLC     Secured Debt (12) (5) —  —  —  —  —  — 
11.50%     Secured Debt (5) —  (138) 910  10,440  29  1,817  8,652 
10.00% Secured Debt (5) —  —  78  1,039  27  1,013 
Member Units (5) —  (2,640) 275  8,220  —  2,640  5,580 
Member Units (5) —  220  —  610  519  —  1,129 
CMS Minerals Investments Member Units (9) 99  (366) 44  1,670  99  1,769  — 
Cody Pools, Inc. Secured Debt (12) (8) —  11  —  —  —  — 
12.50% Secured Debt (8) —  35  2,029  —  46,311  2,755  43,556 
L+ 10.50% Secured Debt (8) —  (19) 96  1,462  32  1,494  — 
L+ 10.50% Secured Debt (8) —  (280) 2,683  40,801  —  40,801  — 
Preferred Member Units (8) —  10,970  2,610  58,180  10,970  —  69,150 
CompareNetworks Topco, LLC SF+ 9.00% Secured Debt (9) —  —  —  —  —  —  — 
14.48% SF+ 9.00% Secured Debt (9) —  (7) 533  5,241  1,379  3,869 
Preferred Member Units (9) —  (4,400) 316  19,830  —  4,400  15,430 
Cybermedia Technologies, LLC Secured Debt (12) (6) —  —  —  —  —  — 
13.00% Secured Debt (6) —  —  2,020  —  28,734  —  28,734 
Preferred Member Units (6) —  —  —  —  15,000  —  15,000 
Datacom, LLC 7.50% Secured Debt (8) —  —  30  223  808  495  536 
10.00% Secured Debt (8) —  (85) 761  7,789  116  288  7,617 
Preferred Member Units (8) —  (2,430) —  2,670  —  2,430  240 
Direct Marketing Solutions, Inc. 14.00%     Secured Debt (9) —  (22) 36  —  1,297  22  1,275 
14.00% Secured Debt (9) —  (47) 2,778  27,267  47  1,361  25,953 
Preferred Stock (9) —  (850) 171  22,220  —  850  21,370 
Elgin AcquireCo, LLC SF+ 6.00% Secured Debt (12) (5) —  —  (9) —  (8)
12.00% Secured Debt (5) —  —  1,736  18,594  29  —  18,623 
9.00% Secured Debt (5) —  —  430  6,294  33  6,263 
Common Stock (5) —  364  —  7,603  364  1,877  6,090 
Common Stock (5) —  112  —  1,558  112  —  1,670 
Gamber-Johnson Holdings, LLC SF+ 7.50% Secured Debt (12) (5) —  —  —  —  —  — 
10.50% SF+ 7.50% Secured Debt (5) —  (99) 5,185  64,078  99  7,699  56,478 
Company Total Rate Base Rate Spread PIK Rate Type of Investment(1) (10) (11) Geography Amount of
Realized
Gain/(Loss)
Amount of
Unrealized
Gain/(Loss)
Amount of
Interest,
Fees or
Dividends
Credited to
Income(2)
December 31,
2022 Fair Value (13)
Gross
Additions(3)
Gross
Reductions(4)
September 30,
2023 Fair Value (13)
Member Units (5) —  30,720  4,963  50,890  30,720  —  81,610 
GRT Rubber Technologies LLC 11.48% SF+ 6.00% Secured Debt (12) (8) —  113  670  1,032  —  1,702 
13.48% SF+ 8.00% Secured Debt (8) —  (35) 4,022  40,493  35  35  40,493 
Member Units (8) —  —  126  44,440  —  —  44,440 
Gulf Publishing Holdings, LLC SF+ 9.50% Secured Debt (12) (8) —  —  —  —  —  —  — 
12.50% Secured Debt (8) —  —  227  2,284  —  —  2,284 
Preferred Equity (8) —  (980) —  3,780  —  980  2,800 
Member Units (8) —  —  —  —  —  —  — 
IG Investor, LLC Secured Debt (12) (6) —  —  91  —  763  800  (37)
13.00% Secured Debt (6) —  —  2,168  —  37,352  —  37,352 
Common Equity (6) —  —  —  —  15,096  696  14,400 
Independent Pet Partners Intermediate Holdings, LLC Common Equity (6) —  (790) —  —  18,300  790  17,510 
Jensen Jewelers of Idaho, LLC P+ 6.75% Secured Debt (12) (9) —  —  —  —  —  —  — 
15.25% P+ 6.75% Secured Debt (9) —  (5) 278  2,450  455  2,000 
Member Units (9) —  (2,550) 983  14,970  —  2,550  12,420 
Kickhaefer Manufacturing Company, LLC 12.00% Secured Debt (5) —  —  2,033  20,374  198  800  19,772 
9.00% Secured Debt (5) —  —  262  3,842  29  3,814 
Preferred Equity (5) —  1,610  —  7,220  1,610  —  8,830 
Member Units (5) —  10  91  2,850  10  —  2,860 
Market Force Information, LLC L+ 11.00% Secured Debt (9) (6,662) 163  453  6,090  804  6,894  — 
  Secured Debt (9) (25,952) 24,342  —  1,610  24,342  25,952  — 
Member Units (9) (16,642) 16,642  —  —  16,642  16,642  — 
Metalforming Holdings, LLC Secured Debt (12) (7) —  —  —  —  —  — 
12.75% Secured Debt (7) —  —  2,305  23,576  35  —  23,611 
8.00% 8.00% Preferred Equity (7) —  237  148  6,010  354  —  6,364 
Common Stock (7) —  (137) 821  1,537  —  137  1,400 
MH Corbin Holding LLC 13.00% Secured Debt (5) —  1,229  581  4,548  1,229  675  5,102 
Preferred Member Units (5) —  330  —  —  330  —  330 
Preferred Member Units (5) —  —  —  —  —  —  — 
MSC Adviser I, LLC Member Units (8) —  23,201  8,085  122,930  23,201  —  146,131 
Mystic Logistics Holdings, LLC Secured Debt (12) (6) —  —  —  —  —  — 
10.00% Secured Debt (6) —  —  436  5,746  —  —  5,746 
Common Stock (6) —  4,320  3,142  22,830  4,320  —  27,150 
OMi Topco, LLC 12.00% Secured Debt (8) —  (37) 1,400  15,750  37  2,287  13,500 
Preferred Member Units (8) —  9,820  2,025  22,810  9,820  —  32,630 
PPL RVs, Inc. SF+ 8.75% Secured Debt (8) —  (1) —  — 
13.98% SF+ 8.75% Secured Debt (8) —  (51) 2,101  21,655  51  1,416  20,290 
Common Stock (8) —  (1,080) —  18,950  —  1,080  17,870 
Common Stock (8) —  (163) —  238  —  163  75 
Principle Environmental, LLC Secured Debt (8) —  —  —  —  —  —  — 
13.00% Secured Debt (8) —  —  599  5,806  17  —  5,823 
Preferred Member Units (8) —  (1,790) 572  12,420  —  1,790  10,630 
Common Stock (8) —  (80) —  590  —  80  510 
Quality Lease Service, LLC Member Units (7) —  (98) —  525  33  98  460 
Company Total Rate Base Rate Spread PIK Rate Type of Investment(1) (10) (11) Geography Amount of
Realized
Gain/(Loss)
Amount of
Unrealized
Gain/(Loss)
Amount of
Interest,
Fees or
Dividends
Credited to
Income(2)
December 31,
2022 Fair Value (13)
Gross
Additions(3)
Gross
Reductions(4)
September 30,
2023 Fair Value (13)
Robbins Bros. Jewelry, Inc.     Secured Debt (9) —  —  24  (35) —  (29)
12.50%     Secured Debt (9) —  (611) 3,379  35,404  61  1,736  33,729 
Preferred Equity (9) —  (12,090) —  14,880  —  12,090  2,790 
Trantech Radiator Topco, LLC Secured Debt (12) (7) —  (2) —  — 
12.00% Secured Debt (7) —  (14) 734  7,920  14  14  7,920 
Common Stock (7) —  5,600  87  7,800  5,600  —  13,400 
Volusion, LLC 10.00% Secured Debt (8) —  —  107  —  2,100  —  2,100 
Secured Debt (8) (3,188) 1,821  166  14,914  —  14,914  — 
Unsecured Convertible Debt (8) (409) 409  —  —  409  409  — 
Preferred Member Units (8) —  —  —  —  —  —  — 
Preferred Member Units (8) —  (1,396) —  —  11,446  2,096  9,350 
Preferred Member Units (8) —  —  —  —  —  —  — 
Common Stock (8) —  (2,576) —  —  2,576  2,576  — 
Warrants (8) —  2,576  —  —  —  —  — 
Ziegler’s NYPD, LLC 12.00% Secured Debt (8) —  —  41  450  —  —  450 
6.50% Secured Debt (8) —  —  49  945  —  —  945 
14.00% Secured Debt (8) —  (304) 292  2,676  —  304  2,372 
Preferred Member Units (8) —  (240) —  240  —  240  — 
Warrants (8) —  —  —  —  —  —  — 
Other controlled investments
2717 MH, L.P. LP Interests (2717 MH, L.P.) (8) 2,222  (1,106) 141  7,552  2,796  4,452  5,896 
LP Interests (2717 HPP-MS, L.P.) (12) (8) —  67  —  248  67  —  315 
ASC Interests, LLC 13.00% Secured Debt (8) —  —  40  400  —  —  400 
13.00% Secured Debt (8) —  (53) 163  1,649  53  1,597 
Member Units (8) —  (700) —  800  —  700  100 
Preferred Member Units (8) —  88  —  —  250  —  250 
ATS Workholding, LLC 5.00% Secured Debt (9) —  (414) —  634  188  414  408 
5.00% Secured Debt (9) —  (417) —  1,005  —  417  588 
Preferred Member Units (9) —  —  —  —  —  —  — 
Barfly Ventures, LLC 7.00% Secured Debt (12) (5) —  —  45  711  —  —  711 
Member Units (5) —  (280) —  3,320  —  280  3,040 
Batjer TopCo, LLC Secured Debt (12) (8) —  (8) —  — 
10.00% Secured Debt (12) (8) —  —  11  —  630  —  630 
10.00% Secured Debt (8) —  73  859  10,933  93  451  10,575 
Preferred Stock (8) —  2,055  630  4,095  2,055  —  6,150 
Bolder Panther Group, LLC     Secured Debt (9) —  —  —  —  —  — 
14.52% SF+ 9.15% Secured Debt (9) —  (106) 10,599  99,194  106  2,084  97,216 
8.00% Class B Preferred Member Units (9) —  (300) 2,920  31,420  —  300  31,120 
Bridge Capital Solutions Corporation 13.00% Secured Debt (6) —  —  869  8,813  —  —  8,813 
13.00% Secured Debt (6) —  —  99  1,000  —  —  1,000 
Company Total Rate Base Rate Spread PIK Rate Type of Investment(1) (10) (11) Geography Amount of
Realized
Gain/(Loss)
Amount of
Unrealized
Gain/(Loss)
Amount of
Interest,
Fees or
Dividends
Credited to
Income(2)
December 31,
2022 Fair Value (13)
Gross
Additions(3)
Gross
Reductions(4)
September 30,
2023 Fair Value (13)
Preferred Member Units (6) —  —  75  1,000  —  —  1,000 
Warrants (6) —  46  —  1,828  46  —  1,874 
Warrants (6) —  64  —  2,512  64  —  2,576 
CBT Nuggets, LLC Member Units (9) —  1,838  2,059  49,002  1,838  —  50,840 
Centre Technologies Holdings, LLC SF+ 9.00% Secured Debt (12) (8) —  —  —  —  —  — 
14.48% SF+ 9.00% Secured Debt (8) —  70  1,657  14,954  2,620  —  17,574 
Preferred Member Units (8) —  1,700  90  8,700  1,700  —  10,400 
Chamberlin Holding LLC SF+ 6.00% Secured Debt (12) (8) —  140  21  —  —  —  — 
13.49% SF+ 8.00% Secured Debt (8) —  (7) 1,655  16,945  545  16,407 
Member Units (8) —  3,010  2,792  22,920  3,010  —  25,930 
Member Units (8) —  260  69  2,710  260  —  2,970 
Charps, LLC 10.00% Unsecured Debt (5) —  (26) 452  5,694  26  26  5,694 
Preferred Member Units (5) —  670  666  13,340  670  —  14,010 
Colonial Electric Company LLC Secured Debt (6) —  —  50  —  1,600  1,600  — 
12.00% Secured Debt (6) —  (500) 2,105  23,151  42  1,446  21,747 
Preferred Member Units (6) —  1,440  —  —  2,400  —  2,400 
Preferred Member Units (6) —  (1,480) (1,179) 9,160  —  1,480  7,680 
Copper Trail Fund Investments LP Interests (CTMH, LP) (9) —  —  38  588  —  —  588 
Digital Products Holdings LLC 15.38% SF+ 10.00% Secured Debt (5) —  (67) 1,735  15,523  —  845  14,678 
Preferred Member Units (5) —  —  150  9,835  —  —  9,835 
Garreco, LLC 12.00% SF+ 10.00% Secured Debt (8) —  —  315  3,826  —  738  3,088 
Member Units (8) —  (220) 25  1,800  —  220  1,580 
Gulf Manufacturing, LLC Member Units (8) —  1,980  2,533  6,790  1,980  —  8,770 
Harrison Hydra-Gen, Ltd. Common Stock (8) —  990  —  3,280  990  —  4,270 
Johnson Downie Opco, LLC SF+ 11.50% Secured Debt (12) (8) —  (3) 10  —  — 
16.98% SF+ 11.50% Secured Debt (8) —  (19) 1,247  9,999  19  661  9,357 
Preferred Equity (8) —  2,120  253  5,540  2,120  —  7,660 
JorVet Holdings, LLC 12.00% Secured Debt (9) —  —  2,373  25,432  38  —  25,470 
Preferred Equity (9) —  —  704  10,741  —  —  10,741 
KBK Industries, LLC 9.00% Secured Debt (5) —  44  444  —  6,000  900  5,100 
Member Units (5) —  2,800  7,696  15,570  2,800  —  18,370 
MS Private Loan Fund I, LP Secured Debt (12) (8) —  —  19  —  —  —  — 
Secured Debt (8) —  —  —  —  —  —  — 
LP Interests (12) (8) —  (306) 1,240  14,833  —  306  14,527 
MS Private Loan Fund II, LP 8.88% SF+ 3.50% Secured Debt (12) (8) —  —  72  —  10,848  —  10,848 
LP Interests (12) (8) —  —  —  —  1,152  —  1,152 
MSC Income Fund, Inc. Common Equity (8) —  61  93  753  5,561  —  6,314 
NAPCO Precast, LLC Member Units (8) —  330  (189) 11,830  330  —  12,160 
Nebraska Vet AcquireCo, LLC SF+ 7.00% Secured Debt (12) (5) —  —  —  —  —  — 
12.00% Secured Debt (5) —  14  2,104  20,094  5,700  —  25,794 
12.00% Secured Debt (5) —  (16) 972  10,500  16  16  10,500 
Preferred Member Units (5) —  6,730  591  7,700  6,730  —  14,430 
NexRev LLC Secured Debt (12) (8) —  —  —  —  —  —  — 
10.00% Secured Debt (8) —  2,857  880  8,477  2,914  1,653  9,738 
Company Total Rate Base Rate Spread PIK Rate Type of Investment(1) (10) (11) Geography Amount of
Realized
Gain/(Loss)
Amount of
Unrealized
Gain/(Loss)
Amount of
Interest,
Fees or
Dividends
Credited to
Income(2)
December 31,
2022 Fair Value (13)
Gross
Additions(3)
Gross
Reductions(4)
September 30,
2023 Fair Value (13)
Preferred Member Units (8) —  5,240  171  1,110  5,240  —  6,350 
NRP Jones, LLC 12.00% Secured Debt (5) —  —  189  2,080  —  —  2,080 
Member Units (5) —  (2,265) 36  4,615  —  2,265  2,350 
Member Units (5) —  (86) (2) 175  —  85  90 
NuStep, LLC 11.98% SF+ 6.50% Secured Debt (5) —  —  364  4,399  —  800  3,599 
12.00% Secured Debt (5) —  —  1,687  18,414  —  18,423 
Preferred Member Units (5) —  1,200  —  8,040  1,200  —  9,240 
Preferred Member Units (5) —  —  —  5,150  —  —  5,150 
Orttech Holdings, LLC SF+ 11.00% Secured Debt (12) (5) —  —  —  —  —  —  — 
16.48% SF+ 11.00% Secured Debt (5) —  127  2,822  23,429  171  1,400  22,200 
Preferred Stock (5) —  5,300  909  11,750  5,300  —  17,050 
Pearl Meyer Topco LLC 12.00% Secured Debt (12) (6) —  256  —  3,500  —  3,500 
12.00% Secured Debt (6) —  45  986  —  17,500  —  17,500 
12.00% Secured Debt (6) —  (50) 2,586  28,681  50  1,050  27,681 
Preferred Equity (6) —  830  9,215  43,260  830  —  44,090 
River Aggregates, LLC Member Units (8) —  —  —  3,620  —  —  3,620 
Tedder Industries, LLC 12.00% Secured Debt (9) —  (58) 167  1,840  —  58  1,782 
12.00% Secured Debt (9) —  (404) 1,392  15,120  404  14,724 
Preferred Member Units (9) —  (4,080) —  7,681  —  4,080  3,601 
Preferred Member Units (9) —  178  —  —  603  —  603 
Preferred Member Units (9) —  720  —  —  1,200  —  1,200 
Televerde, LLC Member Units (8) —  (309) 592  5,408  —  309  5,099 
Preferred Stock (8) —  —  —  1,794  —  —  1,794 
UnionRock Energy Fund III, LP LP Interests (12) (9) —  —  —  —  1,051  —  1,051 
Vision Interests, Inc. Series A Preferred Stock (9) —  —  168  3,000  —  —  3,000 
VVS Holdco LLC SF+ 6.00% Secured Debt (12) (5) —  —  23  (21) 17  —  (4)
11.50% Secured Debt (5) —  —  2,625  30,161  60  2,200  28,021 
Preferred Equity (5) —  (100) 215  11,940  —  100  11,840 
—  —  —  —  —  —  — 
—  —  —  —  —  —  — 
Other —  —  —  —  —  —  — 
Amounts related to investments transferred to or from other 1940 Act classification during the period —  —  (171) (14,914) —  —  — 
Total Control investments $ (50,532) $ 122,779  $ 145,485  $ 1,703,172  $ 419,339  $ 210,406  $ 1,927,019 
Affiliate Investments
423 HAR, LP LP Interests (423 HAR, L.P.) (8) $ —  $ —  $ —  $ —  $ 750  $ —  $ 750 
AAC Holdings, Inc. 18.00% 18.00% Secured Debt (12) (7) —  (20) 46  —  394  15  379 
18.00% 18.00% Secured Debt (7) —  (671) 1,739  11,550  1,739  671  12,618 
Common Stock (7) —  —  —  —  —  —  — 
Warrants (7) —  —  —  —  —  —  — 
AFG Capital Group, LLC Preferred Member Units (8) 7,200  (8,200) —  9,400  7,200  16,600  — 
ATX Networks Corp. L+ 7.50% Secured Debt (6) —  (134) 886  6,343  575  6,918  — 
  Unsecured Debt (6) —  (306) 1,160  2,598  1,160  3,758  — 
Company Total Rate Base Rate Spread PIK Rate Type of Investment(1) (10) (11) Geography Amount of
Realized
Gain/(Loss)
Amount of
Unrealized
Gain/(Loss)
Amount of
Interest,
Fees or
Dividends
Credited to
Income(2)
December 31,
2022 Fair Value (13)
Gross
Additions(3)
Gross
Reductions(4)
September 30,
2023 Fair Value (13)
Common Stock (6) 3,248  (3,270) —  3,270  3,248  6,518  — 
BBB Tank Services, LLC 16.44% L+ 11.00% Unsecured Debt (8) —  —  96  800  —  200  600 
16.44% L+ 11.00% Unsecured Debt (8) —  116  484  2,086  116  —  2,202 
Member Units (8) —  —  —  —  —  —  — 
15.00% 15.00% Preferred Stock (non-voting) (8) —  —  —  —  —  —  — 
Boccella Precast Products LLC 10.00% Secured Debt (6) —  —  24  320  —  —  320 
Member Units (6) —  (840) 61  2,970  —  840  2,130 
Buca C, LLC 12.00% Secured Debt (7) —  292  1,659  12,337  292  375  12,254 
6.00% 6.00% Preferred Member Units (7) —  —  —  —  —  —  — 
Career Team Holdings, LLC SF+ 6.00% Secured Debt (12) (6) —  —  18  (9) 439  451  (21)
12.50% Secured Debt (6) —  —  1,950  20,090  31  90  20,031 
Common Stock (6) —  —  —  4,500  —  —  4,500 
Chandler Signs Holdings, LLC Class A Units (8) 1,797  (290) 60  1,790  1,797  3,587  — 
Classic H&G Holdings, LLC 11.50% SF+ 6.00% Secured Debt (12) (6) —  —  397  4,560  —  —  4,560 
8.00% Secured Debt (6) —  (32) 1,201  19,274  32  32  19,274 
Preferred Member Units (6) —  (8,639) 5,259  24,637  —  8,637  16,000 
Congruent Credit Opportunities Funds LP Interests (Congruent Credit Opportunities Fund III, LP) (8) —  87  345  7,657  87  3,318  4,426 
DMA Industries, LLC 12.00% Secured Debt (7) —  (32) 1,896  21,200  32  1,232  20,000 
Preferred Equity (7) —  —  —  7,260  —  —  7,260 
Dos Rios Partners LP Interests (Dos Rios Partners, LP) (8) 754  (388) —  9,127  759  1,292  8,594 
LP Interests (Dos Rios Partners - A, LP) (8) 241  (173) —  2,898  241  460  2,679 
Dos Rios Stone Products LLC Class A Preferred Units (8) —  250  —  1,330  250  —  1,580 
EIG Fund Investments LP Interests (EIG Global Private Debt Fund-A, L.P.) (8) 16  —  68  1,013  16  56  973 
Flame King Holdings, LLC L+ 6.50% Secured Debt (9) —  (60) 484  7,600  60  7,660  — 
L+ 9.00% Secured Debt (9) —  (162) 1,583  21,200  162  21,362  — 
Preferred Equity (9) —  10,320  2,478  17,580  10,320  —  27,900 
Freeport Financial SBIC Fund LP LP Interests (Freeport Financial SBIC Fund LP) (12) (5) —  14  —  3,483  14  —  3,497 
LP Interests (Freeport First Lien Loan Fund III LP) (12) (5) —  —  446  5,848  —  975  4,873 
GFG Group, LLC 8.00% Secured Debt (5) —  (22) 763  11,345  22  822  10,545 
Preferred Member Units (5) —  3,240  328  7,140  3,240  —  10,380 
Hawk Ridge Systems, LLC 11.65% SF+ 6.00% Secured Debt (12) (9) —  (1) 234  3,185  4,581  5,967  1,799 
12.50% Secured Debt (9) —  10  3,636  37,800  7,456  —  45,256 
Preferred Member Units (9) —  —  196  17,460  —  —  17,460 
Preferred Member Units (9) —  —  —  920  —  —  920 
Houston Plating and Coatings, LLC 8.00% Unsecured Convertible Debt (8) —  (120) 182  3,000  —  120  2,880 
Company Total Rate Base Rate Spread PIK Rate Type of Investment(1) (10) (11) Geography Amount of
Realized
Gain/(Loss)
Amount of
Unrealized
Gain/(Loss)
Amount of
Interest,
Fees or
Dividends
Credited to
Income(2)
December 31,
2022 Fair Value (13)
Gross
Additions(3)
Gross
Reductions(4)
September 30,
2023 Fair Value (13)
Member Units (8) —  1,240  51  2,400  1,240  —  3,640 
HPEP 3, L.P. LP Interests (HPEP 3, L.P.) (12) (8) —  283  —  4,331  283  508  4,106 
LP Interests (HPEP 4, L.P.) (12) (8) —  —  —  2,332  464  —  2,796 
LP Interests (423 COR, L.P.) (12) (8) —  —  117  1,400  —  —  1,400 
I-45 SLF LLC
Member Units (Fully diluted 20.0%; 21.75% profits interest)
(8) —  259  1,725  11,758  1,459  —  13,217 
Infinity X1 Holdings, LLC 13.00% Secured Debt (9) —  —  1,391  —  17,843  225  17,618 
Preferred Equity (9) —  —  —  —  4,000  —  4,000 
Integral Energy Services 13.01% SF+ 7.50% Secured Debt (8) —  (750) 1,578  15,769  50  750  15,069 
Common Stock (8) —  (990) 32  1,280  —  990  290 
Iron-Main Investments, LLC 13.50% Secured Debt (5) —  —  465  4,500  20  4,485 
13.50% Secured Debt (5) —  —  323  3,130  14  3,120 
13.50% Secured Debt (5) —  —  908  8,944  —  —  8,944 
13.50% Secured Debt (5) —  —  2,021  19,559  25  88  19,496 
13.50% Secured Debt (5) —  —  1,298  —  10,887  438  10,449 
Common Stock (5) —  74  —  1,798  1,032  —  2,830 
ITA Holdings Group, LLC SF+ 9.00% 2.00% Secured Debt (12) (8) —  —  16  —  —  11  (11)
SF+ 9.00% 2.00% Secured Debt (12) (8) —  —  —  —  (9)
15.40% SF+ 8.00% 2.00% Secured Debt (8) —  —  321  —  3,341  —  3,341 
17.40% SF+ 10.00% 2.00% Secured Debt (8) —  —  345  —  3,341  —  3,341 
Warrants (8) —  —  —  —  2,091  —  2,091 
OnAsset Intelligence, Inc. 12.00% 12.00% Secured Debt