According to the latest Form 13F filing submitted to the U.S. SEC, the venture capital arm of Chicago-based high-frequency trading firm DRW Holdings disclosed that it currently holds at least more than $195 million in cryptocurrency ETFs, including more than $150 million in Grayscale ETH ETF (ETHE), which may be its first foray into ETH-related investments. Grayscale ETHE has become DRW Holdings' third-largest holding, second only to funds tracking the S&P 500 and gold. In addition, the company's investment in BTC ETFs is very diversified, holding BTC ETF products issued by Ark and 21Shares, Bitwise, BlackRock, Fidelity, and Proshares. (The Block)