William Marsh Rice University has filed its 13F form on January 15, 2026 for Q4 2025 where it was disclosed a total value porftolio of $204 Million distributed in 2 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Vanguard Index Fds S&P 500 ETF with a value of $126M and Black Stone Minerals, L.P. with a value of $77.8M.

Examining the 13F form we can see an increase of $58.2M in the current position value, from $146M to 204M.

Below you can find more details about William Marsh Rice University portfolio as well as his latest detailed transactions.

Portfolio value $204 Million
ETFs: $126 Million
Energy: $77.8 Million

Stock Holdings Table Market Cap. of $2 Billions to $10 Billions

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History

Summary

  • Portfolio
  • No. of Stocks 2
  • Current Value $204 Million
  • Prior Value $146 Million
  • Filing
  • Period Q4 2025
  • Filing Date January 15, 2026
  • Form Type 13F-HR
  • Activity in Q4 2025
  • New Purchases 0 stocks
  • Additional Purchases 1 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 0 stocks
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