One of the market’s top institutional investors, Grayscale, has updated its list of investments in cryptocurrencies, adding 13 new altcoins to its portfolio. From Solana [SOL] to Polygon [MATIC] and KAVA, Grayscale’s new investments have introduced an inflow to several altcoins that have rallied since the beginning of 2021. Though their addition to Grayscale’s portfolio […]