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William Marsh Rice University

SEC CIK
0001674705
Latest filing
Jul 23, 2026

Holdings in Q2 2025

Holdings as of Jun 30, 2025, filed Jul 16, 2025. Long positions only; changes compare share counts with Q1 2025.

Institution overview
Positions
2
−1 vs. Q1 2025
Portfolio value
$140.4M
−$96.5M (−40.7%) vs. Q1 2025
Filed
Jul 16, 2025
SEC
Holdings of William Marsh Rice University in Q2 2025
SecurityClassSharesValue% of portfolioShare changeActionHistory
BSMBlack Stone Minerals, L.P.COM UNIT5,663,476$74.1M52.8%00.0%UnchangedHistory
Vanguard S&P 500 ETF922908363ETF116,799$66.3M47.2%−175,541−60.0%Reduced–

Sold out since Q1 2025 (1)

Positions held at the end of Q1 2025 that are gone from this filing.

Positions of William Marsh Rice University sold out since Q1 2025
SecurityClassShares in Q1 2025Value in Q1 2025% of portfolio in Q1 2025History
AMPLAmplitude, Inc.Stock16,754$170.7K0.1%History