Data: As of the end of the second quarter, hedge funds held a total of $4.7 billion in Bitcoin spot ETFs

ChainCatcher news, according to The Block, based on the 13F reports submitted by various hedge funds, these hedge funds collectively hold $4.7 billion worth of Bitcoin spot ETFs:

1. Jane Street increased its position in IBIT by $221 million for the first time in Q2, while reducing its position in GBTC by 86%;
2. European asset management firm Capula holds nearly $500 million in Bitcoin spot ETFs;
3. Ken Griffin's Citadel increased its holdings in ProShares Bitcoin Strategy ETF shares from the first quarter to the second quarter by twofold, reaching 860,727 shares, currently valued at $19 million, and also holds $67 million in call options and $52 million in put options for the fund. Citadel also holds a smaller position in its remaining BTC ETF, valued at less than $10 million.