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WMRU

William Marsh Rice University Portfolio holdings

AUM $219M
1-Year Est. Return 16.08%
This Fund
S&P 500
This Quarter Est. Return
+1.94%
1 Year Est. Return
+16.08%
3 Year Est. Return
+4.44%
5 Year Est. Return
+49.64%
10 Year Est. Return
AUM
$203M
AUM Growth
+$57.5M
Cap. Flow
+$54.5M
Cap. Flow %
26.76%
Top 10 Hldgs %
100%
Holding
2
New
Increased
1
Reduced
Closed

Top Buys

Rank Stock Value
1
VOO icon
Vanguard S&P 500 ETF
VOO
+$54.5M

Top Sells

No sells this quarter

Sector Composition

Rank Sector Weight
1 Energy 36.99%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
VOO icon
1
Vanguard S&P 500 ETF
VOO
$968B
$128M 63.01%
204,415
+87,616
+75% +$54.5M
BSM icon
2
Black Stone Minerals
BSM
$3.11B
$75.3M 36.99%
5,663,476

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William Marsh Rice University's Q4 2025 Portfolio in Review

As of Q4 2025, William Marsh Rice University held 2 positions worth $203M, up 39% from $146M the previous quarter. Its ten largest holdings account for 100% of the portfolio.

William Marsh Rice University deployed $54.5M of net new capital in Q4 2025, adding to 1 existing holding.

By sector, the portfolio is most concentrated in Energy at 37% of assets, down from 51% a quarter earlier.

  • William Marsh Rice University added most to Vanguard S&P 500 ETF in Q4 2025, an estimated $54.5M increase.
  • William Marsh Rice University's ten largest holdings make up 100% of its $203M portfolio in Q4 2025.
  • William Marsh Rice University opened 0 new positions and closed 0 in Q4 2025.
  • William Marsh Rice University's portfolio value rose 39% quarter-over-quarter to $203M.

Based on William Marsh Rice University's 13F filing for Q4 2025, filed 15 Jan 2026.