Two Sigma Advisers
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Two Sigma Advisers’s Rubrik RBRK Stock Holding History

Two Sigma Advisers’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 		– Sell
-289,500
Closed -$22.1M – 2244
2025
Q4 		$22.1M Buy
289,500
+283,400
+4,646% +$21.7M 0.04% 327
2025
Q3 		$502K Sell
6,100
-755,597
-99% -$65M ﹤0.01% 1763
2025
Q2 		$68.2M Buy
761,697
+583,097
+326% +$46.1M 0.14% 147
2025
Q1 		$10.9M Sell
178,600
-107,400
-38% -$7.33M 0.02% 504
2024
Q4 		$18.7M Buy
+286,000
New +$14.1M 0.04% 335

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

Two Sigma Advisers's RBRK Position: Q1 2026 in Review

Two Sigma Advisers sold out of Rubrik (RBRK) in Q1 2026, closing a stake of 289,500 shares — an estimated $22.1M sold.

Two Sigma Advisers first reported a position in RBRK in Q4 2024 and held it in 5 quarters. The position peaked at $68.2M in Q2 2025. 462 funds tracked by Wall St. Rank hold RBRK as of Q1 2026.

  • Two Sigma Advisers reported no remaining Rubrik position as of Q1 2026 after selling out during the quarter.
  • Two Sigma Advisers sold 289,500 Rubrik shares in Q1 2026, an estimated $22.1M.
  • Two Sigma Advisers first reported a position in Rubrik in Q4 2024 and held it in 5 quarters.
  • Two Sigma Advisers's Rubrik position peaked at $68.2M in Q2 2025.
  • 462 funds tracked by Wall St. Rank held Rubrik as of Q1 2026.

Based on Two Sigma Advisers's 13F filing for Q1 2026.