CryptoMedium•13 November 2026•
1 min read
Jane Street Boosts Bitcoin ETF Holdings to $1.79 Billion
Key Facts
1Jane Street increased its Fidelity Bitcoin ETF holdings nearly eightfold during the third quarter of 2026.
2The firm cut its IBIT holdings by 19% while expanding its position in the ARKB fund.
Jane Street increased its Fidelity Bitcoin ETF holdings nearly eightfold during the third quarter of 2026. Blockonomi reported that the firm's total stakes across Bitcoin ETFs reached a market value of $1.79 billion by September 30, 2026, despite significant rebalancing across different funds.
The firm cut its IBIT holdings by 19% while simultaneously expanding its position in the ARKB fund managed by ARK Invest. These shifts reflect institutional capital reallocation within the spot Bitcoin ETF market, resulting in a qualitative increase in total portfolio value compared to the previous quarter.