Tudor Investment Corp
RBRK icon

Tudor Investment Corp’s Rubrik RBRK Stock Holding History

Tudor Investment Corp’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
2025
Q3 		– Sell
-230,719
Closed -$19.8M – 3999
2025
Q2 		$20.7M Sell
230,719
-254,066
-52% -$20.1M 0.05% 327
2025
Q1 		$29.6M Buy
484,785
+22,969
+5% +$1.57M 0.1% 126
2024
Q4 		$30.2M Buy
+461,816
New +$22.8M 0.11% 87

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

Tudor Investment Corp's RBRK Position: Q3 2025 in Review

Tudor Investment Corp sold out of Rubrik (RBRK) in Q3 2025, closing a stake of 230,719 shares — an estimated $19.8M sold.

Tudor Investment Corp first reported a position in RBRK in Q4 2024 and held it in 3 quarters. The position peaked at $30.2M in Q4 2024. 436 funds tracked by Wall St. Rank hold RBRK as of Q3 2025.

  • Tudor Investment Corp reported no remaining Rubrik position as of Q3 2025 after selling out during the quarter.
  • Tudor Investment Corp sold 230,719 Rubrik shares in Q3 2025, an estimated $19.8M.
  • Tudor Investment Corp first reported a position in Rubrik in Q4 2024 and held it in 3 quarters.
  • Tudor Investment Corp's Rubrik position peaked at $30.2M in Q4 2024.
  • 436 funds tracked by Wall St. Rank held Rubrik as of Q3 2025.

Based on Tudor Investment Corp's 13F filing for Q3 2025, filed 14 Nov 2025.