Filed: 4/15/2025ACC: 0001062993-25-007490
📋 What this filing means
WILLIAM MARSH RICE UNIVERSITY filed this quarterly 13F‑HR report disclosing 3 equity positions with a total reported market value of $236.89M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
3
Positions
$236.89M
Total AUM (reported)
5.97M
Total Shares
Allocation by class
S&P 500 ETF SHS$150.24M63.4%
COM UNIT$86.48M36.5%
COM CL A$170.7K0.1%
Portfolio Concentration
Top 3$236.89M100.0%
Top 3 weight
100.0%
Top 10 weight
100.0%
Voting Authority Distribution
Total shares with voting rights: 5.97M
Sole
Full voting authority
5.97M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole3
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings3
Rows:
VANGUARD INDEX FDS
SOLEShares292.34K
TypeSH
Market value$150.24M
63.42%
Sole
292.34K
Shared
0.00
None
0.00
BLACK STONE MINERALS L P
SOLEShares5.66M
TypeSH
Market value$86.48M
36.51%
Sole
5.66M
Shared
0.00
None
0.00
AMPLITUDE INC
SOLEShares16.75K
TypeSH
Market value$170.7K
0.07%
Sole
16.75K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
VANGUARD INDEX FDSSOLE | S&P 500 ETF SHS | 292.34K | SH | $150.24M 63.42% | 292.34K | 0.00 | 0.00 |
BLACK STONE MINERALS L PSOLE | COM UNIT | 5.66M | SH | $86.48M 36.51% | 5.66M | 0.00 | 0.00 |
AMPLITUDE INCSOLE | COM CL A | 16.75K | SH | $170.7K 0.07% | 16.75K | 0.00 | 0.00 |