According to PANews, institutional investment managers holding at least $100 million in assets have collectively invested $4.7 billion in spot Bitcoin ETFs by the second quarter of 2024. Goldman Sachs holds approximately 7 million shares of spot Bitcoin ETFs, valued at $418 million. Morgan Stanley possesses 5.5 million shares, worth $190 million. Millennium Management's holdings decreased from $1.94 billion in the first quarter to $1.1 billion, yet it remains the largest single shareholder of the Fidelity Wise Origin Bitcoin Fund (FBTC). Citadel's holdings in the ProShares Bitcoin Strategy ETF tripled to 860,727 shares, valued at $19 million. Jane Street holds a significant amount of Bitcoin ETFs, including 14,239,526 shares of BITO, valued at $320 million.