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LMR Partners’s Rubrik RBRK Stock Holding History

LMR Partners’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
Q4 		– Sell
-240,250
Closed -$19.8M – 1767
2025
Q3 		$19.8M Buy
+240,250
New +$20.7M 0.09% 187
2025
Q2 		– Sell
-50,098
Closed -$3.05M – 1708
2025
Q1 		$3.05M Sell
50,098
-195,000
-80% -$13.3M 0.03% 552
2024
Q4 		$16M Buy
245,098
+215,442
+726% +$10.6M 0.13% 154
2024
Q3 		$953K Sell
29,656
-290,344
-91% -$9.62M 0.01% 750
2024
Q2 		$9.81M Buy
+320,000
New +$10.5M 0.08% 208

Other funds holding RBRK

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $935B AUM
VOYA Investment Management
VOYA Investment Management Atlanta, Georgia $96.1B AUM 40.06% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
PC
PointState Capital New York $7.9B AUM 42.31% 1-Year Est. Return

LMR Partners's RBRK Position: Q4 2025 in Review

LMR Partners sold out of Rubrik (RBRK) in Q4 2025, closing a stake of 240,250 shares — an estimated $19.8M sold.

LMR Partners first reported a position in RBRK in Q2 2024 and held it in 5 quarters. The position peaked at $19.8M in Q3 2025. 473 funds tracked by Wall St. Rank hold RBRK as of Q4 2025.

  • LMR Partners reported no remaining Rubrik position as of Q4 2025 after selling out during the quarter.
  • LMR Partners sold 240,250 Rubrik shares in Q4 2025, an estimated $19.8M.
  • LMR Partners first reported a position in Rubrik in Q2 2024 and held it in 5 quarters.
  • LMR Partners's Rubrik position peaked at $19.8M in Q3 2025.
  • 473 funds tracked by Wall St. Rank held Rubrik as of Q4 2025.

Based on LMR Partners's 13F filing for Q4 2025, filed 17 Feb 2026.