[Data: In the first quarter, the number of fund companies that disclosed holdings of Bitcoin ETF exposure was about 10 times that of gold ETF] Golden Finance reported that according to the analysis data of K33 published by Bitcoin Magazine on the X platform, in the first quarter, the number of fund companies that disclosed holdings of Bitcoin ETF in 13F documents exceeded 900. In contrast, the number of companies holding exposure to gold ETF was only 95, which means that in the first quarter, the number of fund companies that disclosed holdings of Bitcoin ETF exposure was about 10 times that of gold ETF.