PFF vs PFFD: Which Is the Better Pick in 2026?

Overview

PFF and PFFD are both monthly-paying ETFs focused on U.S. preferred securities, but they differ in indexing approach and cost structure. PFF tracks an index of U.S. dollar-denominated preferred and hybrid securities and has been in operation since 2007; PFFD launched in 2017 and carries a lower expense ratio. Both target income investors seeking yield from the preferred stock market, where subordinated corporate debt and preferred equity blend fixed-income characteristics with some equity-like sensitivity.

How they differ

The biggest structural difference is cost: PFFD's 0.23% expense ratio undercuts PFF's 0.46% by 23 basis points annually, a meaningful gap on a $2.18B versus $13.3B asset base. PFFD yields 6.45% versus PFF's 5.57%, a spread that likely reflects PFFD's younger inception date, different index construction, or potentially higher-turnover positioning — not a permanent advantage, since preferred-market yields fluctuate with interest rates and credit conditions. PFF's longer 17-year track record and $13.3B AUM suggest deeper liquidity and index stability, while PFFD's lower fee structure appeals to cost-conscious holders. Both have modest beta (PFF 0.97, PFFD 1.06), indicating limited equity-market correlation, though PFFD's slightly elevated beta hints at marginally higher equity-like sensitivity within the preferred sleeve.

Who each is best for

PFF: Investors who prioritize liquidity, long-term track record, and a broad, established preferred-stock index, and who are comfortable with a higher fee to access a larger, more mature fund.

PFFD: Investors seeking to minimize expenses while maintaining monthly preferred-stock income, and who have time to research whether PFFD's index construction aligns with their preferred-securities preferences.

Key risks to know

• Interest-rate sensitivity. Preferred securities carry fixed coupon rates and behave like bonds when rates rise; if the Fed tightens or market yields climb, NAV may decline regardless of credit quality.

• Credit and subordination risk. These securities rank below senior debt in bankruptcy, and issuers facing distress will prioritize senior creditors; economic slowdown or rising default rates would pressure both funds simultaneously.

• Call and refinancing risk. Many preferred issues are callable, meaning issuers may redeem them when rates fall, forcing holders to reinvest in lower-yield environments — a drag that becomes more acute in declining-rate regimes.

• Index composition mismatch. Although both track preferred indices, their underlying holdings and weightings may differ materially; overlapping exposure is not guaranteed, so comparing these funds requires verifying specific holdings.

• AUM concentration in PFF. PFF's $13.3B AUM versus PFFD's $2.18B means PFF dominates the category; PFFD's smaller fund size may result in wider bid-ask spreads and less research coverage.

Bottom line

If you prioritize cost efficiency and a narrower expense drag, PFFD's 23-basis-point fee advantage is tangible; if you value liquidity and a longer operational history, PFF's larger scale and longer track record offer institutional credibility. Both pay monthly, both carry comparable interest-rate and credit risk, and both depend on the wider preferred-securities market rather than stock or bond beta — so the choice hinges on fee tolerance and fund-size preference. Past performance does not guarantee future results.