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William Marsh Rice University

SEC CIK
0001674705
Latest filing
Jul 23, 2026

Holdings in Q4 2025

Holdings as of Dec 31, 2025, filed Jan 15, 2026. Long positions only; changes compare share counts with Q3 2025.

Institution overview
Positions
2
0 vs. Q3 2025
Portfolio value
$203.5M
+$57.5M (+39.4%) vs. Q3 2025
Filed
Jan 15, 2026
SEC
Holdings of William Marsh Rice University in Q4 2025
SecurityClassSharesValue% of portfolioShare changeActionHistory
Vanguard S&P 500 ETF922908363ETF204,415$128.2M63.0%+87,616+75.0%Added–
BSMBlack Stone Minerals, L.P.COM UNIT5,663,476$75.3M37.0%00.0%UnchangedHistory