ARCC vs OBDC: Which Is the Better Buy in 2026?

Same yardstick, side by side (as of August 2026). Valuation lined up like this is most meaningful for two names in the same corner of the market, which these are. Figures are approximate; verify before investing.

The metrics above tell you which is the marginally better business. The bigger risk for most people is not picking the slightly worse stock, it is over-concentrating. ARCC and OBDC share themes, so owning both, or adding either to what you already hold, can quietly push a large share of your portfolio into one bet.

This is the part a generic comparison page cannot answer, because it depends on what you own. Connect your brokerage and Walnut shows your real, combined ARCC and OBDC exposure, flags overlap with your existing positions, and tells you if adding one would tip you past a concentration you are comfortable with, read-only by default, with your login staying at your broker. Walnut is not an investment adviser.

Ares Capital Corporation is a business development company (BDC), a listed vehicle that lends directly to middle-market US businesses, companies typically too small for public bond markets but too large for a local bank. It is the largest BDC by market value and is externally managed by an affiliate of Ares Management, one of the world's biggest alternative-credit managers, which gives it a deep origination platform and sponsor relationships. As of March 31, 2026 its portfolio investments totaled roughly $29.5 billion and net asset value was about $19.59 per share. New commitments in early 2026 skewed heavily to first-lien senior secured loans (around 56%), with the vast majority of the portfolio in floating-rate debt, so income tends to rise and fall with short-term interest rates.

Full ARCC guide

Blue Owl Capital Corporation is a specialty finance company structured as a business development company, listed on the NYSE since July 2019 and externally managed by Blue Owl Credit Advisors, an arm of Blue Owl Capital (NYSE: OWL). It originates and holds loans to private U.S. companies that are generally too large for the smallest BDCs and too private for the public bond market. As of June 30, 2026, the portfolio held investments in 229 companies across 30 industries at an aggregate fair value of ~$15.0 billion, with an average position of ~$65 million. First-lien senior secured debt made up ~73% of the book and ~96% of debt investments carried floating rates, which ties income directly to SOFR. In January 2025 the company absorbed Blue Owl Capital Corporation III in a stock merger, issuing ~120.6 million shares, and a separate proposed combination with Blue Owl Capital Corporation II was terminated in November 2025.

Full OBDC guide

Both fit overlapping themes, but they are not interchangeable. The useful comparison is which set of drivers and risks you want exposure to.

• ARCC drivers: Scale and the Ares platform; Floating-rate income and interest rates.
• OBDC drivers: Floating-rate income against a falling base rate; Balance sheet repositioning.

A faster-growing, richer-valued name usually swings harder, so it suits a longer horizon and a higher tolerance for volatility; a steadier, more cash-generative business suits a more conservative or income-minded investor. The honest test is which set of risks you could hold through a drawdown: The central risk is credit quality: ARCC lends to leveraged private companies, so an economic slowdown can raise defaults and non-accruals, erode net asset value, and pressure the dividend. For OBDC, credit quality is the central exposure: investments on non-accrual represented 2.8% of the portfolio at cost and 0.8% at fair value as of June 30, 2026, up from 2.0% at cost in the prior quarter, and NAV per share has declined from ~$15.03 to ~$14.26 over the past year on markdowns of a small number of borrowers.

Growth-minded investors who believe the theme has years to run tend to accept the richer multiple for more upside; value-minded investors lean toward the cheaper forward earnings and steadier profile. Pick ARCC if you believe its drivers more; OBDC if you believe its. Many investors hold both, but since they share themes, that is a concentrated bet, not diversification. Decide deliberately and check overlap. For the full detail, see the ARCC and OBDC guides.

ARCC. Figures are approximate and tied to the asOf date; verify live numbers before acting. Unlike an operating company, a BDC is best judged on net asset value per share, whether the dividend is covered by net investment income, and the level of non-accruals, rather than on a traditional earnings multiple. A yield in the double digits reflects both the income design of the structure and the credit risk of lending to leveraged private companies, so a high headline yield is not automatically a bargain.

OBDC. Standard equity multiples do not describe a BDC well, because the balance sheet is the business and earnings are largely interest income passed through to shareholders. The two anchors are the discount to book (~0.81 times NAV) and the coverage ratio between net investment income and the declared dividend, which returned to a comfortable margin after the second-quarter base cut. GAAP net investment income of $0.36 per share in the second quarter sat above the $0.33 declared, while realized and unrealized losses of $0.22 per share explain why NAV still fell.

Headline figures (approximate, Jul 2026): ARCC shows portfolio investments ~$29.5 billion at fair value (as of Mar 31, 2026); verify live, net asset value per share ~$19.59 (as of Mar 31, 2026); BDCs are valued largely on price-to-NAV, quarterly dividend $0.48 per share declared for Q1 2026 (~$1.92 paid across full-year 2025), dividend yield Roughly high single digits to low double digits on market price; verify live as it moves with the share price; OBDC shows total investment income (ttm) ~$1.70B, net investment income (ttm) ~$727M (~$1.44 per share), nav per share (june 30, 2026) ~$14.26, price to nav ~0.81x (shares near ~$11.50).

ARCC and OBDC are related but distinct: same themes, different businesses and risks. Neither wins in the abstract; the right pick is whichever thesis you actually believe, sized so you are not over-concentrated in one theme. Walnut can show your combined ARCC and OBDC exposure against your real portfolio. It is not an investment adviser.