Harvard’s endowment reveals a sizable position in Space Exploration Technologies Corp. (SpaceX), disclosed as a $2.2 billion stake in its latest 13F filing. The SpaceX holding is listed as the largest single stock position among the endowment’s reported U.S. equity investments.

The 13F report includes Harvard’s holdings in U.S.-listed equities, which total $4.3 billion in the filing. In this context, the SpaceX stake represents nearly half of the reported U.S. equities by value. The outlets also frame the disclosure as a significant new data point for how the endowment allocates capital to private-market and closely held companies.

Across the sources provided, the core details align: the stake size is $2.2 billion, it is identified as the largest single stock holding in Harvard’s U.S. equities disclosures, and the filing reports $4.3 billion total in U.S. equities. No material disagreements appear in the excerpts.