Harvard trims IBIT stake 43% and exits BlackRock spot Ethereum ETF by March 31

Harvard University reduced its iShares Bitcoin Trust (IBIT) holdings to 3.04 million shares valued at about $117 million as of March 31, a 43% cut from 5.35 million at the end of 2025. It also fully sold its BlackRock spot Ethereum ETF position worth roughly $86.8 million after holding it for one quarter. Over the same period, Abu Dhabi's Mubadala increased IBIT to 14.7 million shares, while the Abu Dhabi Investment Council kept 8.2 million shares.