v3.26.3
SUMMARY OF PER SHARE INFORMATION
 6 Months Ended
Sep. 30, 2026
Investment Company [Abstract]  
SUMMARY OF PER SHARE INFORMATION SUMMARY OF PER SHARE INFORMATION
The following presents a summary of per share data for the six months ended September 30, 2026 and 2025 (share amounts presented in thousands).
Six Months Ended
September 30,
Per Share Data:20262025
Investment income (1)$2.03 $2.05 
Operating expenses (1)(0.89)(0.84)
Income taxes (1)— (0.05)
Net investment income (1)1.14 1.16 
Net realized gain (loss), net of tax (1)0.04 0.19 
Net unrealized (depreciation) appreciation on investments, net of tax (1)(0.43)(0.40)
Realized loss on extinguishment of debt (1)(0.02)— 
Total increase from investment operations0.73 0.95 
Accretive effect of share issuances and repurchases0.57 0.31 
Dividends to shareholders(1.28)(1.28)
Issuance of restricted stock (2)(0.15)(0.10)
Common stock withheld for payroll taxes upon vesting of restricted stock(0.05)(0.04)
Share based compensation expense0.05 0.04 
Other (3)0.08 0.04 
Decrease in net asset value(0.05)(0.08)
Net asset value
Beginning of period16.69 16.70 
End of period$16.64 $16.62 
Ratios and Supplemental Data
Ratio of operating expenses to average net assets (4)10.61 %9.94 %
Ratio of operating expenses (excluding interest expense) to average net assets (4)3.14 %3.20 %
Ratio of net investment income to average net assets (4)13.62 %13.75 %
Portfolio turnover10.77 %8.08 %
Total investment return (5)10.19 %0.65 %
Total return based on change in NAV (6)7.37 %7.19 %
Per share market value at the end of the period$23.13 $21.86 
Weighted-average basic shares outstanding62,402 54,536 
Weighted-average diluted shares outstanding71,778 63,809 
Common shares outstanding at end of period66,491 56,967 

(1)Based on weighted average of common shares outstanding for the period.
(2)Reflects impact of the different share amounts as a result of issuance or forfeiture of restricted stock during the period.
(3)Includes the impact of the different share amounts as a result of calculating certain per share data based on the weighted-average basic shares outstanding during the period and certain per share data based on the shares outstanding as of a period end. The balance increases with the increase in variability of shares outstanding throughout the year due to share issuances.
(4)The ratios reflect an annualized amount.
(5)Total investment return based on purchase of stock at the current market price on the first day and a sale at the current market price on the last day of each period reported on the table and assumes reinvestment of dividends at prices obtained by CSWC’s dividend reinvestment plan during the period. As such, the total investment return is not annualized. The return does not reflect any sales load that may be paid by an investor.
(6)Total return based on change in NAV was calculated using the sum of ending NAV plus dividends to shareholders and other non-operating changes during the period, as divided by the beginning NAV, and has not been annualized.