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Washington University 13F Portfolio

Portfolio Manager
Washington University
Performance
-6.66% (2026 Q2)
AUM (13F)
$264.79M
# of Holdings
3
Performance Rank
Allocation (Top 20)
54%
Latest filing
Q2 2026

Washington University Holdings Map

Top 2 Washington University Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
NU
NU HOLDINGS LTD
53.31%10.57M$141.2M
+0.00%(+0)
2025-Q2: 10.41M shares2025-Q3: 10.57M shares2025-Q4: 10.57M shares2026-Q1: 10.57M shares2026-Q2: 10.57M shares
$6.22(+120.15%)
2026-06-30
RBRK
RUBRIK INC
0.69%22.8K$1.8Mnew2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 50.5K shares2026-Q1: 0 shares2026-Q2: 22.8K shares
$79.37(+21.19%)
2026-06-30

About Washington University’s portfolio

Washington University reports $264.79M in US-listed equity holdings across 3 positions in its most recent 13F filing. Its largest disclosed positions are NU (53.3%) and RBRK (0.7%). The top 20 holdings account for 54% of reported assets. Its disclosed equity book has returned +37.53% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.

Portfolio concentration

Portfolio concentration
NU — 98.7% ($141.17M)RBRK — 1.3% ($1.83M)
100%in top 2
  • NU98.7%
  • RBRK1.3%

Portfolio changes

What the fund actually did

Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.

New buys
1
RBRKRUBRIK INC0.7%

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Source filings

Holdings on this page are parsed from Washington University’s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 903603). View Washington University’s 13F filings on SEC

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