According to Cointelegraph, Jane Street significantly increased its holdings in the Fidelity Bitcoin ETF in the third季度, while reducing its position in the BlackRock Bitcoin ETF (IBIT). The report summary noted that its end-of-quarter IBIT share count decreased by 19%, though rising share prices pushed the market value of the holding up to approximately $957 million. Changes in share count and changes in position market value represent different metrics.