Top 15 Business Development Companies — Comprehensive Investment Analysis
· FinMason
The Private Credit and Business Development Company (BDC) sector has grown into a multi-hundred-billion-dollar market and is now experiencing its first significant period of stress since the 2018 SBCAA reforms. This FinMason research report provides a comprehensive, independent analysis of the top 15 publicly traded BDCs by total assets — including ARCC, OBDC, OTF, BXSL, FSK, GBDC, MAIN, HTGC, MSDL, TSLX, GSBD, KBDC, NMFC, CSWC, and PSEC.
What's Inside
- Sector Overview — How the three structurally distinct types of BDC (publicly traded, non-traded, and privately offered) work, and how they're each responding to current sector-wide stress.
- Capital Stack & Risk Mechanics — First lien vs. second lien vs. unitranche, the role of leverage, and what NAV discounts/premiums actually signal.
- Mark-to-Market & ASC 820 — The Level 3 valuation problem, SEC Rule 2a-5, and the warning signs of aggressive marks.
- The PIK Income Surge — Why payment-in-kind interest has climbed from ~5% in 2022 to ~11% by year-end 2025, and what it implies for credit quality.
- The Industry Reclassification Problem — Evidence that large managers have been moving software exposure into adjacent categories.
- Per-BDC Deep Dives — NAV trajectory, non-accrual rates, leverage, PIK levels, portfolio concentration, and FinMason quantitative analytics for each of the 15 names.
This report is intended for sophisticated investors, allocators, and portfolio managers who need an independent, data-driven view of the sector. It is not investment advice.
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