Ethereum makes up a large part of crypto-asset manager Grayscale’s portfolio. In a recent report, it shows that Grayscale now has over 3 million ETH in its asset under management (AUM), amounting to more than $10 billion. This makes the asset manager one of the largest holders of Ethereum in the space. Related Reading | Crypto Market Goes Into “Extreme Greed,” What This Means For Bitcoin The asset manager had gradually increased its ETH holdings over time, adding almost 20,000 ETH to its portfolio back in February. The recent filings show that the New York-based asset manager has increased its crypto holdings since its last report, which has raised the value of the total assets under management from $33 billion to $41.4 billion. Ethereum Is Not The Only Interest The fund had started out providing a way for investors to invest in Bitcoin through the stock market. But over the years, Grayscale has added more crypto-assets to its offering to provide investors more exposure to the markets. Grayscale’s crypto management spans across a host of cryptocurrencies. Assets in its care range from Bitcoin to Ethereum, Litecoin, Ethereum Classic, and a host of others. Grayscale's Ethereum Trust at almost $10 billion | Source: Grayscale on Twitter In addition to its $10 billion ETH and $29 billion BTC holdings, Grayscale also holds over $700 million worth of Ethereum Classic and over $300 million worth of Litecoin in its portfolio....