Jane Street Cuts Q1 2025 Bitcoin ETF Holdings 71% as JPMorgan Raises Stake 174%

Quarterly 13F filings show Jane Street cut its Bitcoin ETF holdings by 71% in Q1 2025, while JPMorgan Chase reported a 174% increase. The disclosures are quarter-end snapshots as of March 31 and do not reflect intra-quarter trading. The split underscores that institutional positioning in Bitcoin ETFs remains uneven rather than unified.