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Graham Capital Management’s Rubrik RBRK Stock Holding History

Graham Capital Management’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 		$230K Sell
4,701
-4,378
-48% -$251K 0.01% 911
2025
Q4 		$694K Sell
9,079
-2,721
-23% -$209K 0.02% 503
2025
Q3 		$971K Sell
11,800
-65,702
-85% -$5.65M 0.02% 398
2025
Q2 		$6.94M Buy
77,502
+9,574
+14% +$757K 0.1% 98
2025
Q1 		$4.14M Buy
67,928
+37,204
+121% +$2.54M 0.07% 158
2024
Q4 		$2.01M Buy
+30,724
New +$1.52M 0.03% 292

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

Graham Capital Management's RBRK Position: Q1 2026 in Review

Graham Capital Management reduced its Rubrik (RBRK) stake by 48% in Q1 2026, selling an estimated $251K and leaving 4,701 shares worth $230K. The position accounts for 0.01% of the portfolio, ranked #911.

Graham Capital Management first reported a position in RBRK in Q4 2024 and has held it in 6 quarters since. The position peaked at $6.94M in Q2 2025. 462 funds tracked by Wall St. Rank hold RBRK as of Q1 2026.

  • Graham Capital Management held 4,701 shares of Rubrik worth $230K as of Q1 2026.
  • Graham Capital Management sold 4,378 Rubrik shares in Q1 2026, an estimated $251K.
  • Rubrik made up 0.01% of Graham Capital Management's portfolio in Q1 2026, its #911 holding.
  • Graham Capital Management first reported a position in Rubrik in Q4 2024 and has held it in 6 quarters since.
  • Graham Capital Management's Rubrik position peaked at $6.94M in Q2 2025.
  • 462 funds tracked by Wall St. Rank held Rubrik as of Q1 2026.

Based on Graham Capital Management's 13F filing for Q1 2026, filed 15 May 2026.