INVESTMENTS

12 Months Ended

Mar. 31, 2023

The following table shows the composition of the investment portfolio, at fair value and cost (with corresponding percentage of total portfolio investments) as of March 31, 2023 and March 31, 2022:


	Fair Value		Percentage of Total Portfolio at Fair Value		Percentage of Net Assets at Fair Value		Cost		Percentage of Total Portfolio at Cost
	(dollars in thousands)
March 31, 2023:
First lien loans1,2	$	1,000,984	83.0	%	169.5	%	$	1,018,595	83.5	%
Second lien loans2	35,820		3.0		6.1		44,038		3.6
Subordinated debt3	791		0.1		0.1		763		0.1
Preferred equity	63,393		5.2		10.7		43,634		3.6
Common equity & warrants	54,144		4.5		9.2		32,322		2.6
I-45 SLF LLC4	51,256		4.2		8.7		80,800		6.6
	$	1,206,388	100.0	%	204.3	%	$	1,220,152	100.0	%

March 31, 2022:
First lien loans1,2	$	739,872	79.0	%	175.8	%	$	745,290	79.4	%
Second lien loans2	52,645		5.6		12.5		55,976		6.0
Subordinated debt3	1,317		0.1		0.3		994		0.1
Preferred equity	44,663		4.8		10.6		25,544		2.7
Common equity & warrants	40,514		4.3		9.6		34,499		3.7
I-45 SLF LLC4	57,603		6.2		13.7		76,000		8.1
	$	936,614	100.0	%	222.5	%	$	938,303	100.0	%

1Included in first lien loans are loans structured as first lien last out loans. These loans may, in certain cases, be subordinated in payment priority to other senior secured lenders. As of March 31, 2023 and March 31, 2022, the fair value of the first lien last out loans are $50.1 million and $38.6 million, respectively.

2Included in first lien loans and second lien loans are loans structured as split lien term loans. These loans provide the Company with a first lien priority on certain assets of the obligor and a second lien priority on different assets of the obligor. As of March 31, 2023 and March 31, 2022, the fair value of the split lien term loans included in first lien loans is $45.0 million and $36.4 million, respectively. As of March 31, 2023 and March 31, 2022, the fair value of the split lien term loans included in second lien loans is $20.2 million and $33.9 million, respectively.

3Included in subordinated debt are unsecured convertible notes with a fair value of $0.4 million and $0.7 million as of March 31, 2023 and March 31, 2022, respectively.

4I-45 SLF LLC is a joint venture between CSWC and Main Street Capital Corporation. This entity primarily invests in syndicated senior secured loans to the UMM. The portfolio companies held by I-45 SLF LLC represent a diverse set of industry classifications, which are similar to those in which CSWC invests directly. See Note 15 for further discussion.

The following tables show the composition of the investment portfolio by industry, at fair value and cost (with corresponding percentage of total portfolio investments) as of March 31, 2023 and March 31, 2022:


	Fair Value		Percentage of Total Portfolio at Fair Value		Percentage of Net Assets at Fair Value		Cost		Percentage of Total Portfolio at Cost
	(dollars in thousands)
March 31, 2023:
Media & Marketing	$	149,357	12.4	%	25.3	%	$	139,750	11.5	%
Business Services	146,727		12.2		24.9		147,056		12.1
Healthcare Services	126,971		10.5		21.5		143,455		11.8
Consumer Services	91,913		7.6		15.6		91,142		7.5
Consumer Products and Retail	86,385		7.2		14.6		86,607		7.1
Food, Agriculture & Beverage	68,833		5.7		11.7		73,223		6.0
Healthcare Products	66,355		5.5		11.2		67,555		5.5
Technology Products & Components	59,718		5.0		10.1		43,016		3.5
I-45 SLF LLC1	51,256		4.2		8.7		80,800		6.6
Transportation & Logistics	48,494		4.0		8.2		42,049		3.4
Software & IT Services	47,641		3.9		8.1		47,563		3.9
Financial Services	40,420		3.3		6.8		30,950		2.5
Industrial Products	32,518		2.7		5.5		25,827		2.1
Environmental Services	29,753		2.5		5.0		34,869		2.9
Education	26,357		2.2		4.5		25,995		2.1
Industrial Services	25,460		2.1		4.3		24,920		2.0
Energy Services (Midstream)	22,829		1.9		3.9		23,337		1.9
Specialty Chemicals	17,839		1.5		3.0		17,531		1.4
Energy Services (Upstream)	17,730		1.5		3.0		17,402		1.4
Telecommunications	17,386		1.4		2.9		21,796		1.9
Distribution	16,315		1.4		2.8		18,755		1.5
Containers & Packaging	10,131		0.8		1.7		10,656		0.9
Aerospace & Defense	6,000		0.5		1.0		5,898		0.5
	$	1,206,388	100.0	%	204.3	%	$	1,220,152	100.0	%


	Fair Value		Percentage of Total Portfolio at Fair Value		Percentage of Net Assets at Fair Value		Cost		Percentage of Total Portfolio at Cost
	(dollars in thousands)
March 31, 2022:
Business Services	$	123,697	13.2	%	29.4	%	$	124,860	13.3	%
Consumer Products & Retail	90,457		9.7		21.5		88,375		9.4
Healthcare Services	88,131		9.4		21.0		96,946		10.3
Consumer Services	71,730		7.7		17.0		71,203		7.6
I-45 SLF LLC1	57,603		6.2		13.7		76,000		8.1
Distribution	54,798		5.9		13.0		54,035		5.8
Food, Agriculture & Beverage	48,876		5.2		11.6		47,057		5.0
Media & Marketing	43,463		4.6		10.3		33,049		3.5
Financial Services	39,305		4.2		9.3		31,229		3.3
Technology Products & Components	37,047		4.0		8.8		30,440		3.3
Transportation & Logistics	34,038		3.6		8.1		29,513		3.1
Software & IT Services	33,414		3.6		7.9		34,866		3.7
Education	32,072		3.4		7.6		32,119		3.4
Healthcare Products	32,054		3.4		7.6		33,018		3.5
Environmental Services	20,641		2.2		4.9		23,108		2.5
Telecommunications	18,736		2.0		4.5		22,341		2.4
Energy Services (Upstream)	17,910		1.9		4.3		17,500		1.9
Specialty Chemicals	17,749		1.9		4.2		17,640		1.9
Industrial Products	13,891		1.5		3.3		13,901		1.5
Energy Services (Midstream)	13,465		1.4		3.2		13,582		1.5
Industrial Services	11,614		1.2		2.8		11,451		1.2
Commodities & Mining	10,877		1.2		2.6		11,135		1.2
Containers & Packaging	10,671		1.1		2.5		10,723		1.1
Aerospace & Defense	6,800		0.7		1.6		6,672		0.7
Restaurants	5,367		0.6		1.3		4,556		0.5
Paper & Forest Products	2,208		0.2		0.5		2,984		0.3
	$	936,614	100.0	%	222.5	%	$	938,303	100.0	%

1I-45 SLF LLC is a joint venture between CSWC and Main Street Capital Corporation. This entity primarily invests in syndicated senior secured loans to the UMM. The portfolio companies in I-45 SLF LLC represent a diverse set of industry classifications, which are similar to those in which CSWC invests directly. See Note 15 for further discussion.

The following tables summarize the composition of the investment portfolio by geographic region of the United States, at fair value and cost (with corresponding percentage of total portfolio investments), as of March 31, 2023 and March 31, 2022:


	Fair Value		Percentage of Total Portfolio at Fair Value		Percentage of Net Assets at Fair Value		Cost		Percentage of Total Portfolio at Cost
	(dollars in thousands)
March 31, 2023:
Northeast	$	269,569	22.3	%	45.7	%	$	255,995	21.0	%
Southeast	235,782		19.5		39.9		236,333		19.4
Southwest	234,127		19.4		39.6		231,467		19.0
West	233,079		19.3		39.5		232,109		19.0
Midwest	156,233		13.1		26.4		158,989		13.0
I-45 SLF LLC1	51,256		4.2		8.7		80,800		6.6
International	26,342		2.2		4.5		24,459		2.0
	$	1,206,388	100.0	%	204.3	%	$	1,220,152	100.0	%

March 31, 2022:
Northeast	$	225,578	24.1	%	53.6	%	$	221,780	23.6	%
Southwest	206,057		22.0		49.0		204,443		21.8
West	163,924		17.5		38.9		153,292		16.3
Southeast	136,588		14.6		32.5		138,929		14.9
Midwest	132,308		14.1		31.4		129,354		13.8
I-45 SLF LLC1	57,603		6.1		13.7		76,000		8.1
International	14,556		1.6		3.4		14,505		1.5
	$	936,614	100.0	%	222.5	%	$	938,303	100.0	%

1I-45 SLF LLC is a joint venture between CSWC and Main Street Capital Corporation. This entity primarily invests in syndicated senior secured loans to the UMM. The portfolio companies held by I-45 SLF LLC represent a diverse set of geographic regions, which are similar to those in which CSWC invests directly. See Note 15 for further discussion.