Voleon Capital Management’s Rubrik RBRK Stock Holding History

Voleon 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 Q2	$8.61M	Sell	107,273 -223,686	-68%	-$14.1M	0.16%	135
2026 Q1	$16.2M	Sell	330,959 -23,325	-7%	-$1.34M	0.35%	55
2025 Q4	$27.1M	Buy	354,284 +133,219	+60%	+$10.2M	0.58%	29
2025 Q3	$18.2M	Buy	221,065 +83,157	+60%	+$7.15M	0.44%	34
2025 Q2	$12.4M	Sell	137,908 -48,297	-26%	-$3.82M	0.68%	24
2025 Q1	$11.4M	Buy	186,205 +62,627	+51%	+$4.28M	0.89%	21
2024 Q4	$8.08M	Buy	+123,578	New	+$6.1M	0.6%	33

Other funds holding RBRK

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

VOYA Investment Management Atlanta, Georgia $116B AUM 61.47% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Voleon Capital Management's RBRK Position: Q2 2026 in Review

Voleon Capital Management reduced its Rubrik (RBRK) stake by 68% in Q2 2026, selling an estimated $14.1M and leaving 107,273 shares worth $8.61M. The position accounts for 0.16% of the portfolio, ranked #135.

Voleon Capital Management first reported a position in RBRK in Q4 2024 and has held it in 7 quarters since. The position peaked at $27.1M in Q4 2025. 574 funds tracked by Wall St. Rank hold RBRK as of Q2 2026.

Voleon Capital Management held 107,273 shares of Rubrik worth $8.61M as of Q2 2026.
Voleon Capital Management sold 223,686 Rubrik shares in Q2 2026, an estimated $14.1M.
Rubrik made up 0.16% of Voleon Capital Management's portfolio in Q2 2026, its #135 holding.
Voleon Capital Management first reported a position in Rubrik in Q4 2024 and has held it in 7 quarters since.
Voleon Capital Management's Rubrik position peaked at $27.1M in Q4 2025.
574 funds tracked by Wall St. Rank held Rubrik as of Q2 2026.

Based on Voleon Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.