追蹤指數ICE Exchange-Listed Preferred & Hybrid Securities Index
PFF was created on 2007-03-26 by iShares. The fund's investment portfolio concentrates primarily on broad credit fixed income. The ETF currently has 12582.14m in AUM and 463 holdings. PFF tracks an index of preferred stock traded on the NYSE and NASDAQ. Securities are selected by rules-based, proprietary methods and weighted by market value.