Before you start
Read a BDC filing in order: four statements and the investment schedule
- Compute regular and total distribution coverage on a matching basis.
- Separate reported NII, adjusted measures, GAAP net results and cash flow.
- Preserve partial results when one distribution component is unknown.
Define NII before comparing it with a distribution
Net investment income is an accounting result after the investment expenses included in the issuer's presentation. It is not the same as total investment income, which is an income line before those expenses, or the full net change from operations, which can also include realized and unrealized investment results. A company may publish an adjusted or core measure with its own reconciliation. Preserve the reported NII and show adjustments separately. A label repeated across two issuers does not establish that their definitions, attribution to common shareholders or treatment of fees are identical.
Synthetic: base coverage can hide a narrower total margin
- Reported NII
- 120
- Regular distributions
- 100
- All distributions
- 115
- Total coverage
- 1.0435×
For one invented quarter in USD millions, reported NII is 120. Common distributions declared for that same quarter are regular 100, supplemental 10 and special 5, totaling 115. Regular coverage is 120 / 100 = 1.2000×. Total coverage is 120 / 115 = 1.0435×. The corresponding total payout is 115 / 120 = 95.8333%. If the supplemental 10 is not known, regular coverage remains 1.2000× while total coverage is unknown. A confirmed zero supplemental is a different input and would make the known total 105.
Choose the denominator deliberately
Regular, supplemental and special distributions all transfer value to common shareholders, but they can follow different policies. Regular-distribution coverage answers whether the chosen income measure covers the recurring declared base. Total-distribution coverage includes every component on the selected basis. Both can be useful if clearly labeled; choosing only the base while describing all payments as covered overstates what the ratio establishes. Distinguish declarations for the period from cash paid during the period. A payment made this quarter can settle an earlier declaration, so the cash-flow statement and board declarations may not supply interchangeable denominators.
Use either matching total amounts or matching per-share data
Total NII divided by total common distributions avoids silently combining weighted-average earnings shares with a different distribution share count. A per-share comparison can also be useful when both values are reported on appropriate matching bases, but share issuance during the period may complicate the bridge back to totals. Do not manufacture PIK per share by dividing a period's income by whatever share count is easiest to find. Record whether the ratio is income divided by distributions, called coverage here, or distributions divided by income, called payout. They are reciprocals only when both inputs support that interpretation.
Keep the ratio's limits visible
Coverage above one does not prove that income arrived in cash, that principal values were preserved or that the board will maintain the payment. Coverage below one does not by itself establish an imminent cut; financing, realized gains, tax timing and other resources need separate analysis. Negative NII should remain a signed result rather than disappear into zero. A zero distribution denominator produces an undefined coverage ratio, not infinite safety. If a supplemental amount is unknown, retain valid regular coverage but mark total coverage incomplete. The appropriate response to a missing input is a question, not a more attractive percentage.
Test your reasoning
Keep NII at 120 but increase the special declaration from 5 to 20. What are regular and total coverage?
Reveal the worked answer
Regular coverage stays 1.2000×. Total declarations become 130, so total coverage falls to 120 / 130 = 0.9231×. This is a matched accounting comparison, not a cash forecast.
A common mistake
Calling 1.20× regular coverage proof that all distributions are covered, or describing coverage as a payout percentage.
What to check in the disclosures
- Retain the NII definition and any reconciliation.
- Match periods, currency, scale and common-share attribution.
- List regular, supplemental and special distributions separately.
- Label declarations versus payments and unknown versus zero.
Check your understanding
Sources & scope
US BDC education. Examples are hypothetical unless expressly attributed. Filing dates, contractual definitions and tax rules matter. An issuer source describes that issuer; it is not evidence that every BDC uses the same policy.
- Ares Capital March 2026 results: statement and reconciliation format — not example data ↗
- Horizon Technology Finance 2025 financial highlights: tax/GAAP and spillover explanation, footnote 1 ↗
Educational material, not a recommendation or personalized investment advice. Source and correction policy.