BDC dividend coverage explained

A business development company, or BDC, is a listed lender to private middle-market businesses. It must pay out at least 90% of its taxable income, so most of what it earns goes out as dividends. Dividend coverage measures whether the quarter's income paid for that dividend. It is net investment income per share divided by the dividend per share. A reading above 1.0x means the quarter's income covered the dividend. A reading below 1.0x means part of the dividend came from somewhere else.

What net investment income is

Net investment income, or NII, is what a BDC earns from its loans after its own expenses. Start with total investment income: the interest, dividends and fees the portfolio companies pay the BDC. Subtract operating expenses: interest on the BDC's own borrowings, the management fee, the incentive fee, and overhead. What is left is NII.

NII excludes realized and unrealized gains and losses on the loans. A loan written down from par to 60 cents reduces net asset value and reported earnings, but it does not reduce NII until the borrower stops paying. For that reason the dividend is measured against NII rather than against net income.

The per-share figure matters more than the total. BDCs issue shares often, so total NII can rise while NII per share falls. The 10-Q gives NII in dollars and the weighted average share count for the period. Divide one by the other.

What the coverage ratio means

Coverage is NII per share divided by the dividend per share for the same period. A reading of 1.09x means the BDC earned $1.09 of NII for every $1.00 it declared. The surplus either stays on the books as undistributed income, or goes out later as a special dividend, or absorbs a weaker quarter.

A reading below 1.0x means the quarter's income did not cover the dividend. The gap was paid from income saved in earlier quarters, from realized gains, or from capital. One quarter below 1.0x is common and often traces to a one-off, such as a large loan repayment that cut interest income before the cash was redeployed. Several quarters below 1.0x, with no saved income to draw on, is the pattern that precedes a dividend cut.

Two readings are useful. The single quarter shows the current run rate. The trailing four quarters smooth out fees and repayments, which arrive unevenly. When the two differ, the direction of the difference shows which way coverage is moving.

A worked example: Ares Capital, second quarter 2026

Ares Capital (ARCC) is the largest listed BDC. Its Form 10-Q for the quarter ended June 30, 2026, filed with the SEC on July 29, 2026, reports the three inputs below. All figures are from that filing on SEC EDGAR.

Line item	Q2 2026
Net investment income (statement of operations)	$367 million
Weighted average shares (statement of operations, per-share data)	718 million
NII per share, 367 ÷ 718	$0.51
Dividend declared per share (statement of changes in net assets)	$0.48
Coverage, 0.5111 ÷ 0.48	1.06x
Net asset value per share, June 30 (balance sheet)	$19.35

The quarter covered the dividend by about six cents on the dollar. The first half of 2026 reads a little better: NII of $771 million over 718 million shares is $1.07/share against $0.96/share in dividends, or 1.12x. The first quarter was stronger, at $0.56/share and 1.17x, and the second quarter weaker. The four-quarter reading smooths that movement. YieldDesk's BDC ledger, built from the same filings, puts ARCC's trailing four-quarter coverage at 1.08x as of the second quarter of 2026.

NAV per share fell from $19.59 at March 31 to $19.35 at June 30 while coverage stayed above 1.0x. The dividend was earned from income in the same quarter that some loans were marked down. Coverage does not measure the marks.

Why spillover and special dividends complicate the reading

Spillover income is taxable income the BDC earned in a prior year but has not yet paid out. The tax rules let a BDC carry some of it forward, as long as it pays an excise tax on the amount it keeps. A BDC with a year of spillover can run coverage at 0.95x for several quarters and keep paying the same dividend without touching capital.

The ratio does not show that reserve. ARCC's Form 10-K for 2025 reports accumulated undistributed ordinary income, on a tax basis, of $988 million at December 31, 2025. The company declared $345 million of dividends in the second quarter of 2026, so that year-end balance is close to three quarters of dividends held in reserve. Two BDCs can both show 1.06x while one holds a year of spillover and the other holds none.

Special and supplemental dividends come out of that same surplus, and they change the coverage figure depending on which dividend is used as the denominator. Main Street Capital (MAIN) shows this. In the second quarter of 2026 it earned NII of $93.8 million over 93.3 million weighted shares, or $1.01/share. Its regular monthly dividends added up to $0.78/share for the quarter, and it also declared a $0.30/share supplemental. Against the regular dividend, coverage was 1.29x. Against the total of $1.08/share, it was 0.93x. The first figure shows whether the regular dividend is covered. The second shows whether supplementals of that size can continue.

How PIK and fee income inflate NII

Part of NII is not cash. Payment-in-kind interest, or PIK, is interest the borrower pays by adding to the loan balance instead of writing a check. The BDC books it as income today and collects it when the loan is repaid, if the borrower can repay. A borrower that elects PIK is often one that cannot afford cash interest. Accounting rules count PIK as NII, so the coverage ratio counts it too.

In the first half of 2026, ARCC reported $110 million of PIK interest and $127 million of PIK dividends against total investment income of $1,531 million. Combined, that is about 15% of investment income earned in a form other than cash, and about 31% of the period's NII of $771 million. Much of the PIK dividend line comes from ARCC's asset-management affiliate rather than from stressed borrowers, and the investment schedule marks each PIK position so a reader can tell the two apart. A coverage ratio of 1.12x built partly on non-cash income is a thinner margin than the figure alone suggests.

Fee income is the other item to check. BDCs earn structuring fees when they originate a loan, prepayment fees when a borrower refinances early, and amendment fees when terms change. These fees are cash, but they arrive unevenly. A quarter with heavy repayments can post high fee income and strong coverage, and the next quarter can post neither. The 10-Q breaks total investment income into interest, dividends and fees. When fees rose in a quarter with strong coverage, check the four-quarter figure.

How to read it from a 10-Q

The coverage inputs sit in a few places in the quarterly report.

• Net investment income. On the consolidated statement of operations, after total expenses and before realized and unrealized gains. Use the three-month column for the single-quarter reading.
• Weighted average shares. At the foot of the same statement, or in the per-share data note. Most BDCs also print NII per share directly. If they do, check that it matches the division.
• Dividend declared per share. In the statement of changes in net assets, and again in the distributions note, which lists each declaration by date and amount. Separate regular from supplemental or special here.
• PIK and fee income. PIK appears as a non-cash adjustment in the cash flow statement and, for many BDCs, as its own line in the investment income note. Fee income is a line within total investment income.
• Spillover. Most BDCs state estimated undistributed taxable income in management's discussion and give the tax-basis components in the 10-K. The 10-Q figure is an estimate until the tax year closes.

Divide NII by the weighted shares to get NII per share, then divide NII per share by the regular dividend per share to get coverage. Record the quarter and filing date beside the result.

Common mistakes

• Using net income instead of NII. Net income includes mark-to-market gains and losses that do not fund the dividend. Coverage uses NII.
• Dividing by the wrong dividend. A special in the denominator can push coverage below 1.0x on a quarter that fully covered the regular payout. Measure against the regular dividend.
• Reading one quarter as a trend. Fee income and repayments make single quarters noisy. Pair the quarter with the trailing four.
• Treating 1.0x as a hard line. A BDC with spillover can cover a shortfall for a time. A BDC without it cannot.
• Ignoring the cash quality of NII. A ratio built on a high share of PIK is weaker than the same ratio built on cash interest.

How YieldDesk shows this

Each BDC record on YieldDesk shows NII coverage for the latest filed quarter and the trailing four, with the regular dividend as the denominator and supplementals listed separately. The NII Coverage Cushion calculator tests how far income can fall before a given dividend is uncovered. The figures are read from 10-Q and 10-K filings on SEC EDGAR and carry the quarter they came from.

Sources

• Ares Capital Corporation, Form 10-Q for the quarter ended June 30, 2026, filed July 29, 2026, SEC EDGAR accession 0001628280-26-050307.
• Ares Capital Corporation, Form 10-K for the year ended December 31, 2025, filed February 4, 2026, SEC EDGAR accession 0001287750-26-000006.
• Main Street Capital Corporation, Form 10-Q for the quarter ended June 30, 2026, filed August 7, 2026, SEC EDGAR accession 0001396440-26-000094. Regular and supplemental dividend split from YieldDesk's BDC ledger, which reads the same filings.
• YieldDesk BDC ledger, trailing four-quarter coverage for ARCC as of the quarter ended June 30, 2026, built from 10-K and 10-Q filings on SEC EDGAR.