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Every 13F-reported equity position this quarter with its quarter-over-quarter change; each row traces to the filer's 13F-HR on EDGAR.

13F holdings, latest quarter

SourceSEC EDGAR13F-HR

William Marsh Rice University 13F Holdings -- Portfolio & Top Positions (2026-06-30)

William Marsh Rice University (CIK 1674705) reported $219.2M across 2 reported positions in its SEC 13F filing for 2026-06-30. Largest positions: VOO ($140.1M, 63.91%), BSM ($79.1M, 36.09%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1VOOVANGUARD INDEX FDS$140.1M63.91%203,965Trimmed
2BSMBLACK STONE MINERALS L P$79.1M36.09%5.7MHold

Source: SEC Form 13F filings · as of 2026-06-30