Walleye Trading
RBRK icon

Walleye Trading’s Rubrik RBRK Stock Holding History

Walleye Trading’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 		$12.6M Buy
157,400
+26,000
+20% +$1.64M 0.01% 833
2026
Q1 		$6.43M Buy
131,400
+30,700
+30% +$1.76M 0.01% 1000
2025
Q4 		$7.7M Buy
100,700
+81,800
+433% +$6.27M 0.01% 1056
2025
Q3 		$1.55M Sell
18,900
-53,200
-74% -$4.57M ﹤0.01% 1979
2025
Q2 		$6.46M Sell
72,100
-82,700
-53% -$6.54M 0.01% 1064
2025
Q1 		$9.44M Buy
154,800
+152,400
+6,350% +$10.4M 0.02% 758
2024
Q4 		$157K Buy
+2,400
New +$119K ﹤0.01% 3342

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

Walleye Trading's RBRK Position: Q2 2026 in Review

Walleye Trading sold out of Rubrik (RBRK) in Q2 2026, closing a stake of 12,576 shares — an estimated $791K sold.

Walleye Trading first reported a position in RBRK in Q4 2024 and held it in 3 quarters. The position peaked at $616K in Q1 2026. 574 funds tracked by Wall St. Rank hold RBRK as of Q2 2026.

  • Walleye Trading reported no remaining Rubrik position as of Q2 2026 after selling out during the quarter.
  • Walleye Trading sold 12,576 Rubrik shares in Q2 2026, an estimated $791K.
  • Walleye Trading first reported a position in Rubrik in Q4 2024 and held it in 3 quarters.
  • Walleye Trading's Rubrik position peaked at $616K in Q1 2026.
  • 574 funds tracked by Wall St. Rank held Rubrik as of Q2 2026.

Based on Walleye Trading's 13F filing for Q2 2026, filed 3 Aug 2026.