Data: BlackRock's PFF ETF holds $380 million in MSTR preferred shares

According to CoinDesk, as of January 16, BlackRock's iShares Preferred and Income Securities ETF (PFF) holds Strategy (MSTR) Stretch (STRC) as its fourth largest position, with an allocation of $210 million, accounting for 1.47% of its weight.

The ETF also holds other MSTR perpetual preferred stock products, including an allocation of $97.5 million with a weight of 0.69% for Strife (STRF); an allocation of $90 million with a weight of 0.64% for MSTR common stock; and an allocation of $73 million with a weight of 0.51% for Stride (STRD).