FSK vs GBDC: Which BDC is the Better Dividend Buy?

A side-by-side comparison of FS KKR Capital Corp. II (FSK) and Golub Capital BDC, Inc. (GBDC) — dividend yield, NAV premium/discount, market cap, and price-to-NAV valuation.

FSK
FS KKR Capital Corp. II
NYSE Quarterly Div
GBDC
Golub Capital BDC, Inc.
NASDAQ Quarterly Div

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FSK vs GBDC: Key Metrics Head-to-Head

MetricFSKGBDCEdge
Dividend Yield21.04%11.03%FSK
Premium / Discount to NAV-11.14%-14.08%FSK
Market Capitalization$2.6B$3.2BGBDC
Trailing Stock Price$10.93$13.06
Net Asset Value (NAV)$12.3$15.2
Price vs NAV (Valuation)DiscountDiscountFSK
Dividend FrequencyQuarterlyQuarterly
Leverage Ratio1.18x1.2xFSK

About FSK — FS KKR Capital Corp. II

FS KKR Capital Corp. II is one of the largest externally managed BDCs in the United States, formed by the merger of four non-traded FS Investment Corporation vehicles. FSK is co-managed by FS Investments and KKR Credit, providing senior secured debt, subordinated debt, and selected equity investments to U.S. middle-market companies. The portfolio is diversified across roughly 150 issuers and emphasizes first lien senior secured loans as the core credit exposure.

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About GBDC — Golub Capital BDC, Inc.

Golub Capital BDC is a middle-market lending BDC that focuses primarily on first lien senior secured loans. GBDC is externally managed by Golub Capital, a seasoned middle-market credit manager with over $60 billion in capital under management. The company targets companies with EBITDA between $5 million and $50 million and emphasizes strong underwriting standards and portfolio diversification.

View Full GBDC Profile →

How to Choose Between FSK and GBDC

When comparing two Business Development Companies, the right choice depends on your income objective:

  • Dividend yield matters most for immediate income — the higher yielder wins on cash flow, but make sure it's covered by investment income.
  • NAV premium/discount matters for valuation — a discount to NAV implies you're buying assets below their accounting value, a premium implies the market expects above-average growth.
  • Market cap reflects liquidity and scale — larger BDCs typically have lower borrowing costs and better portfolio diversification.
  • Leverage cuts both ways — it amplifies dividend yield but increases sensitivity to credit defaults and interest rate moves.

Both FSK and GBDC are Regulated Investment Company (RIC)-structured BDCs required to distribute at least 90% of taxable income to shareholders, which is what produces their above-average dividend yields. Use the comparison table above as a starting point, then read each full profile before making an investment decision.

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Not Investment Advice: This comparison is for educational and informational purposes only. Nothing here constitutes a recommendation, solicitation, or investment advice to buy or sell any security. Past performance does not guarantee future results. Always conduct your own due diligence and consult a licensed financial advisor. Read our full Editorial Policy and Terms of Service.