D.E. Shaw & Co
RBRK icon

D.E. Shaw & Co’s Rubrik RBRK Stock Holding History

D.E. Shaw & Co’s Portfolio RBRK Stock Details RBRK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$18.2M Buy
226,100
+13,000
+6% +$818K 0.01% 1348
2026
Q1 		$10.4M Sell
213,100
-43,500
-17% -$2.5M 0.01% 1598
2025
Q4 		$19.6M Buy
256,600
+11,800
+5% +$905K 0.01% 1254
2025
Q3 		$20.1M Buy
244,800
+190,600
+352% +$16.4M 0.01% 1176
2025
Q2 		$4.86M Buy
54,200
+47,000
+653% +$3.72M ﹤0.01% 2060
2025
Q1 		$439K Buy
+7,200
New +$492K ﹤0.01% 3571

Other funds holding RBRK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
VOYA Investment Management
VOYA Investment Management Atlanta, Georgia $116B AUM 61.47% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

D.E. Shaw & Co's RBRK Position: Q2 2026 in Review

D.E. Shaw & Co reduced its Rubrik (RBRK) stake by 0.82% in Q2 2026, selling an estimated $17.4K and leaving 33,464 shares worth $2.69M. The position accounts for ﹤0.01% of the portfolio, ranked #2948.

D.E. Shaw & Co first reported a position in RBRK in Q4 2024 and has held it in 7 quarters since. The position peaked at $387M in Q2 2025. 574 funds tracked by Wall St. Rank hold RBRK as of Q2 2026.

  • D.E. Shaw & Co held 33,464 shares of Rubrik worth $2.69M as of Q2 2026.
  • D.E. Shaw & Co sold 277 Rubrik shares in Q2 2026, an estimated $17.4K.
  • Rubrik made up ﹤0.01% of D.E. Shaw & Co's portfolio in Q2 2026, its #2948 holding.
  • D.E. Shaw & Co first reported a position in Rubrik in Q4 2024 and has held it in 7 quarters since.
  • D.E. Shaw & Co's Rubrik position peaked at $387M in Q2 2025.
  • 574 funds tracked by Wall St. Rank held Rubrik as of Q2 2026.

Based on D.E. Shaw & Co's 13F filing for Q2 2026, filed 14 Aug 2026.