Double-digit yields are hard to ignore, especially if you are trying to make a retirement portfolio generate more income without selling shares. Business development companies, or BDCs, can offer unusually large payouts because they invest in or lend to private businesses that often pay higher borrowing rates. But the yield on the screen only tells part of the story.
When borrowers struggle, the damage can show up through non-accrual loans, realized losses and falling net asset value, or NAV. Dividends can also be cut when net investment income, or NII, no longer supports them. That makes payout coverage especially important for retirees who may be counting on that income for regular expenses. The three BDCs below all offer eye-catching yields, but their latest numbers tell three very different stories.
3. Horizon Technology Finance: The Special Dividend Changes the Math
Horizon Technology Finance (NASDAQ: HRZN) remains the most venture-focused name here, lending to development-stage companies in technology, life sciences and related industries. Its April 14 merger with Monroe Capital materially enlarged the company, but Q2 also showed why the headline payout needs context. NII was $0.11 per share, or about $0.18 excluding $0.07 of one-time merger costs, while the debt portfolio yielded 14.9%. NAV ended the quarter at $6.23 per share. Horizon has declared $0.06 monthly regular distributions plus $0.03 monthly special distributions for October through December. Adjusted Q2 NII therefore roughly covered the regular $0.18 quarterly payout, not the full $0.27 including specials. For retirees using dividends for living expenses, that distinction matters because the specials are being funded from spillover income and should not be treated as permanent cash flow.
2. Stellus Capital Investment: A Dividend Cut That Improves Coverage
Stellus Capital Investment (NYSE: SCM) is a different animal. It primarily lends to private lower-middle-market companies rather than focusing on venture-backed growth businesses. Q2 NII was $0.26 per share, and the portfolio stood at $968.2 million across 116 companies. Management has reset the regular payout to $0.25 per share for the current quarter, paid as three monthly installments of $0.0833, down from $0.34 in the prior quarter. That puts the new payout just below Q2 NII, which is a healthier starting point. The credit picture still needs work, however. Five portfolio companies were on non-accrual, representing 8.5% of investments at cost and 5.4% at fair value, while 26% of portfolio fair value was rated Category 3 through 5. The cut hurts income investors, but keeping an uncovered dividend would be worse.
1. Runway Growth Finance: The Strongest Q2 Coverage, With More Leverage
Runway Growth Finance (NASDAQ: RWAY) earns the top spot because its latest quarter produced the widest coverage of the three. Q2 NII was $0.43 per share against a declared $0.33 quarterly distribution, or roughly 1.3 times coverage. The portfolio reached $1.2 billion across 79 companies, and its debt investments produced a 14.2% annualized yield. The SWK Holdings acquisition also added about $239.6 million of funded investments. There is plenty of risk here, though. Core leverage climbed to 136% from 98% in the prior quarter, and Runway recorded a $45.3 million net realized loss, primarily tied to restructurings of Blueshift Labs and Marley Spoon. Management expects the 2026 base dividend to remain more than fully covered, but that is guidance, not a guarantee.
What Income Investors Should Watch Before Chasing the Yield
The yield is the eye-catcher, but it should be the start of the homework, not the end. For income investors, especially retirees, I would watch four things before counting a BDC distribution in the household budget: NII coverage, non-accruals, changes in NAV and leverage. I would also separate regular distributions from specials funded by prior-period spillover income. On that basis, Runway has the strongest current earnings coverage of this group. Stellus looks more realistic after resetting its payout closer to current NII. Horizon still has upside if it can put merger capital to work, but its special distributions make the headline income look more durable than the recurring payout really is. None of these yields should be treated like a guaranteed bond coupon or bank deposit.