MAIN vs OXSQ: Which BDC is the Better Dividend Buy?

A side-by-side comparison of Main Street Capital Corporation (MAIN) and Oxford Square Capital Corp. (OXSQ) — dividend yield, NAV premium/discount, market cap, and price-to-NAV valuation.

MAIN
Main Street Capital Corporation
NYSE Monthly Div
OXSQ
Oxford Square Capital Corp.
NASDAQ Quarterly Div

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MAIN vs OXSQ: Key Metrics Head-to-Head

MetricMAINOXSQEdge
Dividend Yield7.77%28.77%OXSQ
Premium / Discount to NAV43.82%-39.17%MAIN
Market Capitalization$3.5B$0.08BMAIN
Trailing Stock Price$55.37$1.46
Net Asset Value (NAV)$38.5$2.4
Price vs NAV (Valuation)PremiumDiscountMAIN
Dividend FrequencyMonthlyQuarterly
Leverage Ratio1.05x1.35xMAIN

About MAIN — Main Street Capital Corporation

Main Street Capital Corporation is a unique BDC that combines debt and equity investments in lower middle-market companies. MAIN is distinguished by its monthly dividend payments and a long track record of dividend growth. The company focuses on companies with EBITDA between $2 million and $50 million, providing flexible capital solutions including senior debt, mezzanine debt, and direct equity co-investments.

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About OXSQ — Oxford Square Capital Corp.

Oxford Square Capital Corp. is an externally managed BDC that invests primarily in senior secured loans and CLO equity and debt tranches. OXSQ is unusual among BDCs in its significant allocation to CLO securities, which can introduce correlation risk with broader credit cycles. The company is externally managed by Oxford Square Management and targets a high current yield through its income-focused portfolio strategy.

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How to Choose Between MAIN and OXSQ

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 MAIN and OXSQ 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.