美国SEC备案：2025年提及区块链约8000次，比特币占比大

Group 1 - The number of mentions of blockchain in SEC filings in the US surged in 2025, reaching approximately 8000 mentions by August, maintaining high levels until November [1][2] - Bitcoin-related content dominated the mentions, representing the largest share of all related statements in SEC filings [1][2] - This trend is attributed to the launch of multiple spot Bitcoin ETFs in early 2024, which significantly increased the number of related filings and amendments [1][2] - Traditional asset management firms continued to expand their cryptocurrency product lines throughout 2025 [1][2]