Capital Southwest Sees Investment Income Surge Amid Rising Expenses

TL;DR

**CSWC's investment income is booming, but watch those rising interest expenses – they're eating into the bottom line.**

AI Summary

CAPITAL SOUTHWEST CORP reported a net increase in net assets from operations of $25.619 million for the three months ended September 30, 2025, up from $22.684 million in the prior year. Total investment income rose to $56.945 million for the quarter, compared to $48.706 million in the same period last year, driven by increased interest income from non-control/non-affiliate investments ($40.746 million) and affiliate investments ($6.831 million). Operating expenses also increased significantly, reaching $22.928 million for the quarter, up from $18.692 million, primarily due to higher interest expenses of $16.020 million. The company experienced a net realized loss on investments of $4.926 million for the quarter, a decrease from a $10.289 million loss in the prior year, and a net unrealized depreciation on investments of $1.437 million. Total assets grew to $2.021 billion as of September 30, 2025, from $1.883 billion at March 31, 2025, largely due to an increase in total investments to $1.878 billion. Net asset value per share slightly decreased to $16.62 from $16.70 over the same period.

Why It Matters

For investors, CSWC's increased investment income and net assets from operations signal strong portfolio performance, but rising interest expenses could compress future profitability. The slight dip in NAV per share from $16.70 to $16.62 warrants attention, suggesting potential valuation pressures or increased share count dilution. In a competitive BDC landscape, CSWC's ability to generate higher interest income is crucial, but its expense management will be key to maintaining a competitive edge and delivering shareholder value. Employees and customers are indirectly impacted by the company's financial health, as sustained growth supports job security and continued investment in portfolio companies.

Risk Assessment

Risk Level: medium — The company's interest expense increased significantly to $16.020 million for the three months ended September 30, 2025, up from $12.587 million in the prior year, indicating sensitivity to interest rate fluctuations. Additionally, the net unrealized depreciation on investments of $1.437 million for the quarter, and $22.029 million for the six months, suggests potential volatility in portfolio valuations.

Analyst Insight

Investors should closely monitor CSWC's interest expense trends and the composition of its investment portfolio for interest rate sensitivity. While investment income growth is positive, evaluate the sustainability of this growth against the backdrop of increasing operational costs and potential unrealized losses. Consider the impact of the new September 2030 Notes on future interest expenses.

Financial Highlights

debt To Equity

1.13

revenue

$56.945M

operating Margin

59.7%

total Assets

$2.021B

total Debt

$1.074B

net Income

$25.619M

eps

$0.45

gross Margin

N/A

cash Position

$87.429M

revenue Growth

+16.9%

Revenue Breakdown

Key Numbers

• $56.945M — Total Investment Income (Increased from $48.706M in Q3 2024, showing strong revenue growth.)
• $16.020M — Interest Expense (Increased from $12.587M in Q3 2024, indicating rising borrowing costs.)
• $25.619M — Net Increase in Net Assets from Operations (Up from $22.684M in Q3 2024, reflecting improved operational performance.)
• $1.437M — Net Unrealized Depreciation on Investments (Represents a decrease in portfolio value for Q3 2025.)
• $1.878B — Total Investments (Increased from $1.785B at March 31, 2025, indicating portfolio expansion.)
• $16.62 — Net Asset Value per Share (Slightly decreased from $16.70 at March 31, 2025.)
• 57,466,998 — Shares Outstanding (As of October 30, 2025, indicating potential dilution from prior periods.)
• $344.208M — Proceeds from September 2030 Notes (New debt issuance to fund operations and investments.)
• $465.000M — Repayments of Credit Facilities (Significant reduction in short-term debt.)
• $80.896M — Proceeds from Common Stock Offering (Equity capital raised during the period.)

Key Players & Entities

• CAPITAL SOUTHWEST CORPORATION (company) — registrant
• Bloomberg (company) — publisher
• SEC (regulator) — filing authority
• $25.619 million (dollar_amount) — net increase in net assets from operations for Q3 2025
• $22.684 million (dollar_amount) — net increase in net assets from operations for Q3 2024
• $56.945 million (dollar_amount) — total investment income for Q3 2025
• $48.706 million (dollar_amount) — total investment income for Q3 2024
• $16.020 million (dollar_amount) — interest expense for Q3 2025
• $12.587 million (dollar_amount) — interest expense for Q3 2024
• $16.62 (dollar_amount) — Net asset value per share as of September 30, 2025

FAQ

Risk Factors

• Interest Rate Sensitivity [medium — financial]: The company's profitability is sensitive to changes in interest rates, as evidenced by the increase in interest expense to $16.020 million for the quarter. Fluctuations in market interest rates can impact the cost of borrowing and the income generated from its investment portfolio.
• Investment Portfolio Valuation [medium — market]: The company experienced a net unrealized depreciation of $1.437 million on its investments during the quarter. This indicates that the fair value of the investment portfolio can fluctuate due to market conditions, impacting net asset value.
• Debt Management [high — financial]: The company has a significant amount of debt, including $343.322 million in September 2030 Notes and $77.000 million in Credit Facilities as of September 30, 2025. Managing these debt obligations and associated interest expenses is crucial for financial stability.
• Economic Downturn Impact [medium — market]: A general economic downturn could negatively affect the performance of the company's investments and its ability to generate income. The company's net realized loss on investments of $4.926 million in the quarter highlights this risk.

Industry Context

Capital Southwest Corp operates as a business development company (BDC) in the financial services sector, primarily focused on providing debt and equity capital to middle-market companies. The BDC industry is characterized by its reliance on interest income and investment gains, and is sensitive to interest rate fluctuations and overall economic conditions. Competition within the BDC space is significant, with companies vying for attractive investment opportunities and managing their capital structures effectively.

Regulatory Implications

As a BDC, Capital Southwest Corp is subject to regulations by the Securities and Exchange Commission (SEC). These regulations govern its investment activities, capital structure, and disclosure requirements. Compliance with these regulations is crucial to maintain its status as a BDC and avoid penalties.

What Investors Should Do

1. Monitor interest expense trends
2. Analyze investment portfolio performance
3. Evaluate debt structure and repayment plans
4. Assess impact of equity issuance

Key Dates

• 2025-09-30: Quarter End — Reporting period for the 10-Q, showing total assets of $2.021 billion and net asset value per share of $16.62.
• 2025-03-31: Prior Fiscal Year End — Comparison point for asset growth ($1.883 billion) and net asset value per share ($16.70).
• 2025-10-30: Shares Outstanding Date — Indicates 57,466,998 shares outstanding, relevant for per-share calculations and potential dilution analysis.
• 2025-09-30: Issuance of September 2030 Notes — Raised $344.208M in new debt, impacting the company's debt structure and funding future investments.

Glossary

Net Asset Value (NAV)

The net value of a company's assets minus its liabilities. For a publicly traded company, it's often calculated on a per-share basis. (Indicates the per-share value of the company's holdings, which slightly decreased to $16.62 from $16.70.)

Non-control/Non-affiliate investments

Investments in companies where the reporting company does not have control or significant influence, and the investee is not considered an affiliate. (This is the largest investment category, generating $40.746 million in interest income for the quarter.)

Affiliate investments

Investments in companies that are related to the reporting company through common control or significant influence. (Generated $6.831 million in interest income, showing strong growth.)

Net realized loss on investments

The loss incurred when an investment is sold for less than its purchase price. (The company reported a net realized loss of $4.926 million for the quarter.)

Net unrealized depreciation on investments

A decrease in the fair value of investments that have not yet been sold. (The company recorded $1.437 million in unrealized depreciation, indicating a decline in portfolio value.)

Year-Over-Year Comparison

Compared to the prior year's comparable period, Capital Southwest Corp demonstrated robust revenue growth, with total investment income rising to $56.945 million from $48.706 million, a notable increase of 16.9%. This growth was primarily fueled by higher interest income from both non-affiliate and affiliate investments. Despite this top-line improvement, operating expenses also saw a significant increase, largely due to higher interest expenses, which rose from $12.587 million to $16.020 million. The net increase in net assets from operations improved to $25.619 million from $22.684 million, reflecting the strong revenue performance, although the net asset value per share saw a slight decrease from $16.70 to $16.62, indicating a shift in the company's capital structure or investment valuation.

Key Financial Figures

• $0.25 — ange on Which Registered Common Stock, $0.25 par value per share CSWC The Nasdaq Glo

Filing Documents

• cswc-20250930.htm (10-Q) — 9184KB
• cswc93025ex311.htm (EX-31.1) — 11KB
• cswc93025ex312.htm (EX-31.2) — 11KB
• cswc93025ex321.htm (EX-32.1) — 6KB
• cswc93025ex322.htm (EX-32.2) — 6KB
• 0000017313-25-000146.txt ( ) — 33880KB
• cswc-20250930.xsd (EX-101.SCH) — 106KB
• cswc-20250930_cal.xml (EX-101.CAL) — 95KB
• cswc-20250930_def.xml (EX-101.DEF) — 633KB
• cswc-20250930_lab.xml (EX-101.LAB) — 1025KB
• cswc-20250930_pre.xml (EX-101.PRE) — 760KB
• cswc-20250930_htm.xml (XML) — 8282KB

Notes to Consolidated Financial Statements (Unaudited)

Notes to Consolidated Financial Statements (Unaudited) 54 Consolidated Schedule of Investments in and Advances to Affiliates (Unaudited) for the six months ended September 30, 2025 93 Item 2.

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

Management's Discussion and Analysis of Financial Condition and Results of Operations 100 Item 3.

Quantitative and Qualitative Disclosures About Market Risk

Quantitative and Qualitative Disclosures About Market Risk 117 Item 4.

Controls and Procedures

Controls and Procedures 119 PART II OTHER INFORMATION Item 1.

Legal Proceedings

Legal Proceedings 120 Item1A.

Risk Factors

Risk Factors 120 Item 2. Unregistered Sales of Equity Securities and Use of Proceeds 120 Item 3. Defaults Upon Senior Securities 120 Item 4. Mine Safety Disclosures 120 Item 5. Other Information 120 Item 6. Exhibits 121

Signatures

Signatures 123 Table of Contents

– FINANCIAL INFORMATION

PART I – FINANCIAL INFORMATION

Consolidated Financial Statements

Item 1. Consolidated Financial Statements CAPITAL SOUTHWEST CORPORATION AND SUBSIDIARIES CONSOLIDATED STATEMENTS OF ASSETS AND LIABILITIES (In thousands, except shares and per share data) September 30, March 31, 2025 2025 (Unaudited) Assets Investments at fair value: Non-control/Non-affiliate investments (Cost: $ 1,490,045 and $ 1,403,623 , respectively) $ 1,488,403 $ 1,436,316 Affiliate investments (Cost: $ 334,800 and $ 304,824 , respectively) 334,811 292,891 Control investments (Cost: $ 71,681 and $ 70,913 , respectively) 54,693 56,092 Total investments (Cost: $ 1,896,526 and $ 1,779,360 , respectively) 1,877,907 1,785,299 Cash and cash equivalents 87,429 43,221 Restricted cash 1,650 1,650 Receivables: Dividends and interest 33,031 30,303 Escrow 1,855 1,926 Other 2,698 2,018 Income tax receivable 48 94 Debt issuance costs (net of accumulated amortization of $ 11,764 and $ 10,357 , respectively) 8,277 9,266 Other assets 8,429 9,063 Total assets $ 2,021,324 $ 1,882,840 Liabilities SBA Debentures (net of $ 4,088 and $ 4,082 , respectively, of unamortized debt issuance costs) $ 170,912 $ 170,918 October 2026 Notes (net of $ 769 and $ 1,154 , respectively, of unamortized debt issuance costs) 149,231 148,846 August 2028 Notes (net of $ 1,429 and $ 1,681 , respectively, of unamortized debt issuance costs) 70,446 70,194 2029 Convertible Notes (net of $ 6,153 and $ 6,893 , respectively, of unamortized debt issuance costs) 223,847 223,107 September 2030 Notes (net of $ 6,678 and $ 0 , respectively, of unamortized debt issuance costs) 343,322 — Credit Facilities 77,000 343,000 Other liabilities 21,079 23,038 Accrued restoration plan liability 545 555 Income tax payable 3,077 2,769 Deferred tax liability 14,861 16,780 Total liabilities 1,074,320 999,207 Commitments and contingencies (Note 11) Net Assets Common stock, $ 0.25 par value: authorized, 75,000,000 shares at September 30, 2025 and March 31, 2025; issued, 56,966,99

View Full Filing

View this 10-Q filing on SEC EDGAR