[Jane Street Discloses Holding Bitcoin Spot ETFs Worth Approximately $990 Million] According to Bitcoin Magazine, quantitative trading giant Jane Street disclosed in SEC regulatory filings that it holds Bitcoin spot ETFs worth approximately $990 million, equivalent to about 15,394 BTC at current prices. Of this, $828 million is allocated to BlackRock's iShares Bitcoin Trust. This position is achieved through ETFs rather than direct ownership of digital assets. Previously, Jane Street revealed on Monday that it incurred a loss of approximately $15 billion in July due to AI hedge fund Situational Awareness positions and losses in the Asian stock market, marking its first monthly loss in about a decade. Despite this, Jane Street's net trading revenue for the year has already exceeded $40 billion, surpassing last year's full-year record of $39.6 billion.