ARCC vs PFLT: 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.

Reading it: PFLT is the cheaper of the two on forward earnings, but cheaper is not the same as better. Pair the valuation with growth (how far the forward P/E sits below the trailing P/E) and risk (beta) before you decide.

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 PFLT 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 PFLT 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

PennantPark Floating Rate Capital Ltd. is a business development company that makes loans to private US middle-market companies, typically businesses backed by private-equity sponsors. The portfolio is concentrated in floating-rate, first-lien senior secured debt, which sits at the top of a borrower's capital structure and reprices as benchmark rates move. PFLT makes money on the interest spread it earns on those loans, so its income rises when short-term rates are high and falls when they decline. As of its fiscal second quarter ended March 31, 2026, the investment portfolio totaled about $2.58 billion across 162 portfolio companies, with management highlighting low PIK interest and one of the lower non-accrual rates in the industry.

Full PFLT 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.
• PFLT drivers: High monthly income; First-lien senior secured focus.

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 PFLT, pFLT's results hinge on the credit cycle: in a recession, middle-market borrowers can default, pushing up non-accruals, cutting investment income, and eroding net asset value per share, which was about $10.47 at March 31, 2026.

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; PFLT 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 PFLT 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.

PFLT. A BDC like PFLT is read differently from an operating company. Net asset value (NAV) per share is the key valuation anchor, and the stock can trade at a premium or discount to it; in mid-2026 PFLT traded at a roughly 30% discount to its ~$10.47 NAV. The high yield comes from the BDC structure, which requires distributing most taxable income, combined with leverage on senior loans. The number to watch is whether net investment income (NII) covers the dividend: PFLT's NII had been running below its old payout, which led to the mid-2026 dividend reset. Underneath it all sits credit risk, since the income depends on borrowers staying current.

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; PFLT shows nav per share ~$10.47 (Mar 31, 2026), monthly dividend $0.08 base + variable supplement (from July 2026; was $0.1025), dividend yield ~13% to 14% (annualized, mid-2026), net investment income ~$0.26/share (fiscal Q2 2026).

ARCC and PFLT 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 PFLT exposure against your real portfolio. It is not an investment adviser.