Skip to content

William Marsh Rice University

Follow

13F filer, CIK 1674705, HOUSTON, TX

William Marsh Rice University reported $140,423,602 across 2 holdings for the quarter ended 2025-06-30, in a 13F-HR filed 2025-07-16.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001062993-25-012887

Period
2025-06-30
Reported value
$140M
Holdings
2
Top 10 weight
100%
New
0
Sold out
1

Largest buys vs the previous quarter

None.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
VOOreduced-175,541-$99.7M
AMPLexited-16,754-$171K

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q2 2025

Share positions as resolved from 13F-HR 0001062993-25-012887, largest first. % of portfolio is the value over $140,423,602, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
BSMBLACK STONE MINERALS L PQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 5,663,476 shares; 2024Q4: 5,663,476 shares; 2025Q1: 5,663,476 shares; 2025Q2: 5,663,476 shares 5,663,476$74.1M52.75%0Timeline
VOOVANGUARD INDEX FDSQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 244,709 shares; 2025Q1: 292,340 shares; 2025Q2: 116,799 shares 116,799$66.3M47.25%-175,541Timeline

Sold out in Q2 2025

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
AMPLAMPLITUDE INC16,754$171Kshares

How Q2 2025 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001062993-25-012887 base2025-07-16acceptance time not in the bulk data set