BDC Research: Company Analysis, Earnings and Credit Quality
A company-by-company map of public BDC dividends, NAV, credit quality, leverage, funding and market trust.
Last updated: August 2026.
A BDC ticker is a public claim on a private loan book.
The dividend is visible. The borrowers, credit marks, financing costs and management decisions supporting it require more work.
This research directory organizes The Drift's company coverage so investors can compare the machines instead of collecting isolated yields.
Compare ten BDCs in one place
The BDC Credit & Income Monitor compares ten major business development companies using passed quarterly SEC evidence. It puts distribution coverage, NAV direction, non-accruals, leverage, portfolio activity, and price to NAV in one source-bound research product without hiding the tradeoffs inside a mystery score.
Use the monitor for the cross-company view. Return here for the durable company pages, earnings work, and the concepts beneath each figure.
How to read a BDC company page
Begin with the regular dividend and recurring net investment income. Then move backward through the system:
- Is the regular dividend covered?
- Is NAV per share stable?
- Are non-accruals and PIK income contained?
- Is leverage reasonable for the portfolio?
- What does the BDC pay for its own debt?
- Does the market price reflect quality or optimism?
- Is management protecting existing shareholders while growing?
One quarter can move any of these numbers. The pattern across quarters matters more.
A 12% yield does not settle the argument. What to watch next is whether recurring coverage, NAV and borrower performance confirm or contradict the price signal.
The comparison framework
Separate the regular dividend from supplemental payouts
A BDC can cover its regular dividend while paying total distributions above recurring quarterly NII. Supplemental and special dividends may be supported by spillover income, realized gains or unusually strong fee income.
That does not make them improper. It makes the distinction important.
Compare regular-dividend coverage first. Then ask what funded the amount above the base payout and whether that source can repeat.
Read NAV as a pattern, not a verdict
NAV per share collects loan marks, realized gains and losses, equity value, expenses, issuance effects and retained economics in one number.
A small quarterly decline can have a reasonable explanation. Repeated declines alongside rising non-accruals or PIK income deserve a harder question: is the dividend being maintained while portfolio value leaks away?
A premium or discount to NAV is the public market's response to that accounting record. It can be wrong, but it shows what investors currently believe about the marks and the manager.
Reconcile non-accruals with the broader watchlist
Non-accruals identify loans no longer producing normal recognized interest income. They are a late and useful signal, not the entire credit story.
Watch for amendments, restructurings, internal risk-rating migration, lower portfolio marks, higher PIK income and concentrated exposure to weak borrowers. A portfolio can be deteriorating before the final non-accrual number moves sharply.
Compare non-accruals at both cost and fair value when the company reports both. The difference can reveal how deeply a troubled loan has already been marked.
Test the cash quality of NII
Net investment income is the normal starting point for dividend coverage. The quality of that income still varies.
Cash interest, recurring fee income, prepayment fees and PIK income do not carry the same repeatability. A quarter helped by large exit fees can cover the payout without proving that the recurring portfolio spread is equally strong.
PIK income also requires context. It can be a negotiated feature of a healthy growth loan or a sign that a borrower needs to conserve cash. Direction, concentration and eventual collection matter.
Put funding costs beside portfolio yield
BDCs earn a spread between portfolio income and their own financing and operating costs.
A company with unsecured debt, staggered maturities and trusted capital-market access may have more room to operate through stress. A company relying heavily on floating-rate secured facilities can experience a different change in earnings as short-term rates move.
Do not compare portfolio yield without comparing the liabilities supporting it. The asset coupon is only one side of the income machine.
Understand the management structure
Internally managed BDCs employ their management teams inside the company. Externally managed BDCs pay an outside adviser under a management agreement.
Neither structure guarantees quality. The relevant questions are the fee formula, incentive design, scale economics, share issuance discipline, related-party governance and the manager's record of protecting NAV per share.
Growth is useful only when it improves or preserves the economics belonging to existing shareholders.
Large diversified BDC platforms
- Ares Capital Corporation (ARCC) - The largest public BDC and a central benchmark for diversified middle-market lending.
- Blue Owl Capital Corporation (OBDC) - A large direct-lending platform where portfolio scale, credit migration and dividend coverage belong in the same frame.
- Blackstone Secured Lending Fund (BXSL) - A large senior-secured lender connected to Blackstone's broader credit platform.
- FS KKR Capital Corp. (FSK) - A large externally managed BDC where discount, credit repair and portfolio contraction require close reconciliation.
Internally managed and lower-middle-market models
- Main Street Capital (MAIN) - An internally managed BDC combining lower-middle-market debt, equity exposure and recurring plus supplemental dividends.
- Capital Southwest Corporation (CSWC) - An internally managed lender whose dividend economics must be read alongside NAV, leverage and portfolio growth.
Specialist and differentiated lenders
- Hercules Capital (HTGC) - A venture-lending specialist with technology and life-sciences exposure, warrant participation and a distinct repayment cycle.
- Sixth Street Specialty Lending (TSLX) - A specialty lender where underwriting selectivity, fee income and realized outcomes shape the premium-quality case.
- PennantPark Floating Rate Capital (PFLT) - A floating-rate lender with a monthly distribution and a portfolio structure that requires careful coverage analysis.
Additional public BDC coverage
- Golub Capital BDC (GBDC)
- Prospect Capital Corporation (PSEC)
- Oaktree Specialty Lending Corporation (OCSL)
- New Mountain Finance Corporation (NMFC)
- Barings BDC (BBDC)
- Carlyle Secured Lending (CGBD)
Current earnings and stress analysis
Company hubs explain the durable operating model. Quarterly deep dives explain what changed.
Start with the latest available analysis for Ares Capital, Blue Owl Capital Corporation, FS KKR Capital, Hercules Capital and Main Street Capital.
Use the BDC Stress Map to compare pressure across companies, and follow BDC Weekly for rates, funding markets, issuance, credit signals and sector developments between earnings cycles.
Compare the mechanics before the ticker
These explainers make company pages easier to read:
- How BDC Dividends Actually Work
- NII Coverage Ratio
- What Is NAV?
- What Are Non-Accruals?
- PIK Income Explained
- Discounts to NAV Explained
- Floating-Rate Loans Explained
Investor quick answers
What should investors compare across BDCs?
Compare recurring dividend coverage, NAV direction, non-accruals, PIK income, leverage, funding costs, portfolio mix, management structure and valuation.
Is the highest-yielding BDC the best BDC?
No. A high yield can reflect strong income, a depressed share price, expected credit losses, a possible dividend cut or distrust of the portfolio marks.
Why do BDCs trade above or below NAV?
Premiums and discounts reflect market judgment about portfolio quality, management, dividend durability, growth options and the credibility of reported NAV.
How often should a BDC thesis be updated?
At minimum, review each quarterly filing and earnings release. Material dividend changes, non-accrual developments, debt issuance, portfolio sales and management changes can require faster review.
Are company pages investment recommendations?
No. They are research frameworks built from public information. Investors must decide whether a security fits their objectives, risk tolerance and circumstances.
Source notes
The company research linked here is built from SEC filings, earnings releases, investor presentations, debt documents and other primary company materials, supplemented by relevant regulatory and institutional research.
Figures and conditions change. Use each company's latest filings and official investor materials before relying on a historical page.
Past performance does not guarantee future results.
Disclosure
The Drift is published by Drift Research LLC for informational and educational purposes only. Nothing published by The Drift constitutes personalized investment advice, financial advice, tax advice, accounting advice, legal advice, or a recommendation to buy, sell, or hold any security. The Drift is not a registered investment adviser, broker-dealer, financial planner, or fiduciary. Data and calculations are derived from sources believed reliable and from methods described in the applicable source and calculation notes, but they may contain errors, estimates, rounding differences, or information that has become outdated. Readers should review the original sources and make their own assessment. All investments involve risk, including possible loss of principal. Past performance and hypothetical results do not guarantee future results. Consult qualified professionals before acting.