Washington University

In its 13F for Q2 2025 (holdings as of June 30, 2025, filed July 18, 2025), Washington University reported 4 stock positions worth $121.4 million. Its top holding was Nu Holdings Ltd./Cayman Isl-A (NU) at 87.8% of the portfolio, followed by Samsara Class A (IOT, 8.5%) and Moderna (MRNA, 3.5%). Compared with Q1 2025, it opened 2 new positions. The biggest buy was a new position in Samsara Class A (IOT).

Most Recent 13F
Q2 2026
Location
ST LOUIS, MO
CIK
0000903603
Portfolio Value
$121.4M (Q2 2025)
SEC Filing
0000903603-25-000004 ↗ filed Jul 18, 2025

Holdings Value

0$100.0M$200.0M$300.0M Q1 2024: $270.4M Q1 2024 Q2 2024: $219.7M Q2 2024 Q3 2024: $154.2M Q3 2024 Q4 2024: $117.5M Q4 2024 Q1 2025: $110.8M Q1 2025 Q2 2025: $121.4M $121.4M Q2 2025 Q3 2025: $178.5M Q3 2025 Q4 2025: $197.8M Q4 2025 Q1 2026: $160.2M Q1 2026 Q2 2026: $264.8M Q2 2026

Holdings 4 stocks · $121.4M

NU Nu Holdings Ltd./Cayman Isl-A filed as NU HLDGS LTD 87.81% 10,408,196 $106.6M No change
IOT Samsara Inc. Class A 8.46% 258,221 $10.3M New
MRNA Moderna Inc. 3.50% 150,000 $4.3M No change
PONY Pony AI Inc. 0.23% 20,948 $277K New

Portfolio Sells Q1 2025 → Q2 2025

None this quarter.

Portfolio Buys Q1 2025 → Q2 2025

IOT Samsara Inc. Class A New 8.46% +8.46
PONY Pony AI Inc. New 0.23% +0.23

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 3$264.8MNU, CBRS, RBRK
Q1 2026 2$160.2MNU, MAZE
Q4 2025 5$197.8MNU, MAZE, MRNA, RBRK, FIG
Q3 2025 3$178.5MNU, MAZE, MRNA
Q2 2025 4$121.4MNU, IOT, MRNA, PONY
Q1 2025 2$110.8MNU, MRNA
Q4 2024 3$117.5MNU, MRNA, ROAD
Q3 2024 4$154.2MNU, MRNA, UTI, CART
Q2 2024 3$219.7MNU, MRNA, UTI
Q1 2024 5$270.4MNU, UTI, CPNG, MRNA, U