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William Marsh Rice University Top Holdings and 13F Report (2025)

About William Marsh Rice University

Investment Activity

  • William Marsh Rice University has $236.89 million in total holdings as of December 31, 2024.
  • William Marsh Rice University owns shares of 3 different stocks, but just 2 companies or ETFs make up 80% of its holdings.
  • Approximately 46.91% of the portfolio was purchased this quarter.
  • This quarter, William Marsh Rice University has purchased 1 new stock and bought additional shares in 1 stock.
  • William Marsh Rice University sold shares of 0 stocks and completely divested from 0 stocks this quarter.

Largest Holdings

Amplitude
$170,723

Largest New Holdings this Quarter

09225M101 - Black Stone Minerals
$86,481,279 Holding
03213A104 - Amplitude
$170,723 Holding

Largest Purchases this Quarter

Black Stone Minerals
5,663,476 shares (about $86.48M)
Vanguard S&P 500 ETF
47,631 shares (about $24.48M)
Amplitude
16,754 shares (about $170.72K)

Sector Allocation Over Time

Map of 500 Largest Holdings ofWilliam Marsh Rice University

 
 
Selling
 
 
Neutral
 
 
Buying
Issuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSector
Vanguard S&P 500 ETF stock logo
VOO
Vanguard S&P 500 ETF
$150,236,449$24,478,047 19.5%292,34063.4%ETF
Black Stone Minerals, L.P. stock logo
BSM
Black Stone Minerals
$86,481,279$86,481,279 New Holding5,663,47636.5%Energy
Amplitude, Inc. stock logo
AMPL
Amplitude
$170,723$170,723 New Holding16,7540.1%Business Services

Showing largest 100 holdings. View all holdings.
SEC Filings and Trading Data