Gladstone Capital Corporation

What they do

Incorporated in Maryland on May 30, 2001, GLAD invests in debt and equity securities of established private U.S. businesses, primarily lower middle market companies with annual EBITDA of $3 million to $25 million. Individual investments generally range from $8 million to $40 million. It is externally managed by Gladstone Management Corporation (the Adviser), an affiliate, under an advisory agreement, with administrative services provided by Gladstone Administration, LLC; both are indirectly owned by chairman and CEO David Gladstone.

Revenue drivers

• Interest income from debt investments — The primary revenue source, earned on a portfolio of debt securities in lower middle market companies; total interest income was $24.3 million in the quarter ended June 30, 2026, up 4.7% from $23.2 million in the prior quarter.
• Portfolio yield — The weighted average yield on interest-bearing investments was 11.8% for the quarter ended June 30, 2026, unchanged from the prior quarter, driving net interest income as the portfolio balance grew.
• Other income (prepayment fees, dividends and fees) — A smaller and lumpier line; other income was $0.2 million in the June 2026 quarter versus $2.8 million in the March 2026 quarter, which had included a one-time dividend and prepayment fee.
• Equity securities held alongside debt investments — Equity investments are made in connection with debt investments with the aim of long-term capital appreciation from eventual sales; they contribute to unrealized appreciation, which was $3.0 million in the June 2026 quarter.

Recent performance

For the quarter ended June 30, 2026, total interest income rose 4.7% to $24.3 million from $23.2 million the prior quarter. Net investment income was $11.0 million ($0.49 per common share) versus $11.8 million ($0.52 per common share). Net increase in net assets resulting from operations was $13.3 million, down 14.2% quarter over quarter, as net unrealized appreciation of $3.0 million and a net realized loss of $20 thousand were reported. Net asset value per common share was $21.50 at June 30, 2026, up from $21.36 at March 31, 2026, and total investments at fair value were $953.3 million. Non-earning investments rose to five companies, or $26.7 million, or 3.1% of debt investments at fair value.

Strategy

Stated objectives are to achieve and grow current income by investing in debt securities of established lower middle market U.S. companies believed to provide stable earnings and cash flow, and to provide long-term capital appreciation through equity securities taken alongside those debt investments. The company invests generally $8 million to $40 million per investment, with size varying based on total assets. In the June 2026 quarter it invested $66.7 million in four new portfolio companies and $15.4 million in existing portfolio companies, for net originations of $41.9 million. It also closed a $60.0 million 7% note issue due December 2029 and expanded Bank Line availability to more than $170 million. The company must continue to meet RIC and BDC requirements, including minimum distribution requirements, to retain favorable tax treatment.

Risks

• Market and credit conditions — The company operates in a market affected by factors beyond its control, including changes in interest rates and credit spreads, inflation, availability and cost of credit, default rates and credit losses on investments.
• Non-earning investments — Non-earning investments increased to five companies representing $26.7 million, or 3.1% of debt investments at fair value, as of June 30, 2026, which can reduce interest income and require valuation write-downs.
• Reliance on key personnel and external management — The company is externally managed and its federal securities law filings cite the loss of one or more executive officers, in particular Robert Marcotte and Michael McQuigg, as a risk factor.
• Regulatory and tax qualification risk — The company must maintain its qualification as a RIC under Subchapter M of the Code and as a BDC under the 1940 Act, including minimum distribution requirements, or lose favorable tax treatment.

Outlook

Filings do not contain specific management guidance on future results. Reported factors include a one-time dividend and prepayment fee received in the March 2026 quarter that did not recur in the June 2026 quarter, a 4.7% quarter-over-quarter increase in net interest income drivers tied to a larger interest-bearing portfolio, and continued portfolio deployment alongside expanded financing capacity from the $60.0 million 7% notes due December 2029 and Bank Line availability of more than $170 million.