Washington University Made More Than $2B From an Early $50M SpaceX Bet

The university made the investment nearly a decade ago under chief investment officer Scott Wilson. Earlier Bloomberg reporting put the stake at more than 10% of Washington University’s investment assets after SpaceX’s valuation surged, implying a gain of more than 30 times the original commitment.

The latest jump in SpaceX’s value has helped push the university’s investment pool up by more than $2 billion this year and contributed to an annual return of roughly 37.3%, according to reporting cited in the original market signal.

That kind of result shows why university endowments are willing to lock capital into private companies for years.

A $50M Position Became a Portfolio-Defining Investment

Washington University’s endowment is designed to operate permanently, supporting teaching, research and patient care across generations. That long time horizon allows its investment managers to hold illiquid assets that most individual investors could not easily access or tolerate for a decade. The university itself describes the portfolio as a perpetual pool of capital built around long-term partnerships.

SpaceX became an unusually successful example of that strategy.

The rocket company’s value climbed dramatically before its 2026 public listing, rewarding early institutional backers including university endowments, venture funds and sovereign investors. Harvard later disclosed a $2.2 billion SpaceX stake, while the University of North Carolina also reported unusually strong endowment returns tied partly to an early SpaceX investment.

Coinpaper has already tracked how Harvard’s SpaceX stake became its largest disclosed U.S. equity holding after the IPO.

Metric Approximate figure Original investment $50M Current value $2B+ Multiple on original capital 40x+ Endowment return ~37.3% The Success Also Creates a Concentration Problem

A 40-fold gain sounds entirely positive, but it creates a new challenge for an endowment: the winner can become too large.

Bloomberg-linked reporting earlier this year estimated Washington University’s SpaceX holding at more than 10% of total investment assets.

That is significant for a portfolio whose job is normally to diversify across public stocks, private equity, venture capital, bonds, real assets and other strategies.

The same issue is appearing elsewhere. Researchers examining university portfolios have noted that SpaceX’s rise has boosted endowment performance while simultaneously increasing concentration risk at institutions that bought early.

Selling down such a position is not always simple either. Large institutional holders may face liquidity constraints, tax considerations or restrictions around when shares can be sold, especially shortly after an IPO.