Washington University

In its 13F for Q2 2026 (holdings as of June 30, 2026, filed July 14, 2026), Washington University reported 3 stock positions worth $264.8 million. Its top holding was Nu Holdings Ltd./Cayman Isl-A (NU) at 53.3% of the portfolio, followed by Cerebras Systems Class A (CBRS, 46.0%) and Rubrik Class A (RBRK, 0.7%). Compared with Q1 2026, it opened 2 new positions and sold out of 1. The biggest buy was a new position in Cerebras Systems Class A (CBRS) and the biggest sale an exit from Maze Therapeutics (MAZE).