University Endowments Turn to Bitcoin and Ether as Traditional Assets Offer Weaker Return Prospects
U.S. university endowments rely on equities, bonds and private assets to fund their institutions, but high stock valuations, tight credit spreads and crowded private markets are squeezing expected returns. The W.K. Kellogg Foundation has said the model requires an 8% return to remain viable after accounting for annual spending of about 5% and operating costs. Harvard and Brown have consequently added Bitcoin and Ether to higher-risk satellite allocations through spot exchange-traded funds.
Form 13F filings released on February 13, 2026, showed that Harvard Management Company had cut its BlackRock IBIT holding by 21% to 5.35 million shares as of December 31, 2025, with a market value of $265.8 million. It also bought 3.87 million shares of ETHA for the first time that quarter, worth $86.8 million, bringing the combined value of the two positions to $352.6 million. Brown University held 212,500 IBIT shares over the same period, worth about $10.6 million.
All Coverage
2 original reportsThe Backstory
The history behind this eventHarvard Fund Slashes Bitcoin and Ether ETF Stakes as Abu Dhabi’s Mubadala Adds Exposure
U.S. institutional investment managers must file Form 13F with the SEC each quarter to disclose their U.S. equity and ETF positions. Although the data can lag the quarter-end by as much as 45 days, the filings remain an important window into how large investors allocate capital. Harvard Management Company and Abu Dhabi sovereign wealth fund Mubadala took opposite approaches to crypto ETFs, highlighting a sharp divergence in institutional investment strategies.
First-quarter filings released in May 2026 and covering positions as of March 31 showed that Harvard Management Company cut its stake in BlackRock’s Bitcoin ETF, IBIT, by 43% to 3.04 million shares, worth about $117 million. It also exited its entire Ether ETF position, which had been valued at $86.8 million in the previous quarter, making TSMC its largest holding. Mubadala, by contrast, increased its position by 16% to 14.72 million shares, worth about $566 million.
Subscribe to Mark Radar Weekly
Every Friday, the week's strongest signals in your inbox. Unsubscribe anytime.