Washington University’s Rubrik RBRK Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$1.83M Buy
+22,803
New +$1.43M 0.69% 3
2026
Q1
Sell
-50,488
Closed -$3.86M 4
2025
Q4
$3.86M Buy
+50,488
New +$3.87M 1.95% 4

Other funds holding RBRK

Washington University's RBRK Position: Q2 2026 in Review

Washington University opened a new position in Rubrik (RBRK) in Q2 2026: 22,803 shares worth $1.83M. The stake represents 0.69% of the portfolio and ranks #3 among its holdings. This is a return to the name: Washington University previously reported a position in RBRK as recently as Q4 2025.

Washington University first reported a position in RBRK in Q4 2025 and has held it in 2 quarters since. The position peaked at $3.86M in Q4 2025. 574 funds tracked by Wall St. Rank hold RBRK as of Q2 2026.

  • Washington University held 22,803 shares of Rubrik worth $1.83M as of Q2 2026.
  • Rubrik was a new Washington University position in Q2 2026.
  • Rubrik made up 0.69% of Washington University's portfolio in Q2 2026, its #3 holding.
  • Washington University first reported a position in Rubrik in Q4 2025 and has held it in 2 quarters since.
  • Washington University's Rubrik position peaked at $3.86M in Q4 2025.
  • 574 funds tracked by Wall St. Rank held Rubrik as of Q2 2026.

Based on Washington University's 13F filing for Q2 2026, filed 14 Jul 2026.