Grayscale altcoins. Photo by BeInCrypto Recent filings, product rebrands, and accumulation trends suggest Grayscale Investments is widening its exposure to tokens like Chainlink (LINK), Zcash (ZEC), Stellar Lumens (XLM), and Filecoin (FIL). It points to the world’s largest digital asset manager, focusing on select altcoins beyond Bitcoin and Ethereum. Does Grayscale’s Expanding Altcoin Strategy Signal Where Institutional Money Is Flowing Next? Charts tracking Grayscale’s holdings show that accumulatio ...