Two Sigma Investments’s Rubrik RBRK Stock Holding History

Two Sigma Investments’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	$245K	Buy	+5,000	New	+$287K	﹤0.01%	4188

Other funds holding RBRK

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

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 Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return

VOYA Investment Management Atlanta, Georgia $96.1B AUM 40.06% 1-Year Est. Return

PointState Capital New York $7.9B AUM 42.31% 1-Year Est. Return

Pictet Asset Management Carouge, Switzerland $94.8B AUM 24.11% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

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

Two Sigma Investments increased its Rubrik (RBRK) stake by 223% in Q1 2026, buying an estimated $91.7M and bringing the position to 2,313,244 shares worth $113M. The position accounts for 0.09% of the portfolio, ranked #241.

Two Sigma Investments first reported a position in RBRK in Q2 2024 and has held it in 8 quarters since. 463 funds tracked by Wall St. Rank hold RBRK as of Q1 2026.

Two Sigma Investments held 2,313,244 shares of Rubrik worth $113M as of Q1 2026.
Two Sigma Investments bought 1,596,977 Rubrik shares in Q1 2026, an estimated $91.7M.
Rubrik made up 0.09% of Two Sigma Investments's portfolio in Q1 2026, its #241 holding.
Two Sigma Investments first reported a position in Rubrik in Q2 2024 and has held it in 8 quarters since.
463 funds tracked by Wall St. Rank held Rubrik as of Q1 2026.

Based on Two Sigma Investments's 13F filing for Q1 2026, filed 15 May 2026.