Now, as a Coinbase executive claims Satoshi Nakamoto’s identity may already be known, Wall Street giant Goldman Sachs has quietly confirmed its bought around $2 billion of bitcoin and ethereum exchange-traded funds (ETFs).

Goldman Sachs also held almost $500 million in Ethereum ETFs, split equally between BlackRock and Fidelity. The company’s crypto ETF holdings jumped 50% from the prior quarter, when its holdings were worth about $720 million, according to SEC filings.

U.S. spot Bitcoin ETFs hold $111.78 billion in BTC or 5.92% of its market cap. Goldman Sachs holds $1.27 billion in BlackRock’s BTC ETF and

Goldman Sachs has increased its holdings in spot Ethereum ETFs by 2,000%, while upping its exposure to Bitcoin ETFs to $1.5 billion.