Record highs in 2020-2021: "As of June 30, U.S. endowments overall had a one-year return of 27.19%, gross of fees, according to the Wilshire Trust Universe Comparison Service. The results are up from 3.2%, gross of fees, at the end of the same period in 2020. Large endowments, those over $500 million, did even better, returning 34%."