William Marsh Rice University

Institutional manager (13F) · CIK 1674705

13F holdings · as of 2026-03-31 · top 2 · reported portfolio $221M

#	Issuer	Value	Shares
1	VANGUARD INDEX FDS	$135M	225,914
2	BLACK STONE MINERALS L P	$86M	5,663,476

Source: sec_edgar_13f · public regulatory · retrieved 2026-06-29. Public SEC data; no contact information.