
Jane Street holds over $1B in U.S. spot Bitcoin ETF shares, led by $828M in BlackRock's IBIT as of June 30, 2026.
Jane Street disclosed owning more than $1 billion in U.S. spot Bitcoin ETF shares as of June 30, 2026, with about $828 million invested in BlackRock's iShares Bitcoin Trust (IBIT). This represents a significant rebound from the previous quarter when ...

