Walleye Capital
RBRK icon

Walleye Capital’s Rubrik RBRK Stock Holding History

Walleye Capital’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
Q1 		$362K Sell
7,400
-44,900
-86% -$2.58M ﹤0.01% 2920
2025
Q4 		$4M Buy
52,300
+17,600
+51% +$1.35M 0.01% 1314
2025
Q3 		$2.85M Sell
34,700
-65,300
-65% -$5.61M 0.01% 1322
2025
Q2 		$8.96M Buy
100,000
+52,800
+112% +$4.17M 0.03% 561
2025
Q1 		$2.88M Buy
+47,200
New +$3.22M 0.01% 1175
2024
Q4 		– Sell
-19,300
Closed -$620K – 5689
2024
Q3 		$620K Buy
+19,300
New +$639K ﹤0.01% 3098

Other funds holding RBRK

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return
VOYA Investment Management
VOYA Investment Management Atlanta, Georgia $96.1B AUM 40.06% 1-Year Est. Return
PC
PointState Capital New York $7.9B AUM 42.31% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $94.8B AUM 24.11% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Walleye Capital's RBRK Position: Q1 2026 in Review

Walleye Capital reduced its Rubrik (RBRK) stake by 86% in Q1 2026, selling an estimated $32.6M and leaving 88,931 shares worth $4.35M. The position accounts for 0.02% of the portfolio, ranked #892.

Walleye Capital first reported a position in RBRK in Q2 2024 and has held it in 8 quarters since. The position peaked at $50.8M in Q2 2025. 462 funds tracked by Wall St. Rank hold RBRK as of Q1 2026.

  • Walleye Capital held 88,931 shares of Rubrik worth $4.35M as of Q1 2026.
  • Walleye Capital sold 568,374 Rubrik shares in Q1 2026, an estimated $32.6M.
  • Rubrik made up 0.02% of Walleye Capital's portfolio in Q1 2026, its #892 holding.
  • Walleye Capital first reported a position in Rubrik in Q2 2024 and has held it in 8 quarters since.
  • Walleye Capital's Rubrik position peaked at $50.8M in Q2 2025.
  • 462 funds tracked by Wall St. Rank held Rubrik as of Q1 2026.

Based on Walleye Capital's 13F filing for Q1 2026, filed 11 May 2026.