Qube Research & Technologies (QRT)’s Rubrik RBRK Stock Holding History

Qube Research & Technologies (QRT)’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	–	Sell	-733,411	Closed	-$35.9M	–	4203
2026 Q1	$35.9M	Buy	733,411 +365,276	+99%	+$21M	0.04%	561
2025 Q4	$28.2M	Buy	368,135 +343,504	+1,395%	+$26.4M	0.03%	742
2025 Q3	$2.03M	Sell	24,631 -688,842	-97%	-$59.2M	﹤0.01%	2231
2025 Q2	$63.9M	Sell	713,473 -137,025	-16%	-$10.8M	0.06%	393
2025 Q1	$51.9M	Buy	850,498 +449,990	+112%	+$30.7M	0.06%	393
2024 Q4	$26.2M	Buy	+400,508	New	+$19.8M	0.03%	613
2024 Q3	–	Sell	-5,214	Closed	-$160K	–	4270
2024 Q2	$160K	Buy	+5,214	New	+$171K	﹤0.01%	2494

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 $3.38T AUM 44.17% 1-Year Est. Return

Qube Research & Technologies (QRT)'s RBRK Position: Q2 2026 in Review

Qube Research & Technologies (QRT) sold out of Rubrik (RBRK) in Q2 2026, closing a stake of 733,411 shares — an estimated $35.9M sold.

Qube Research & Technologies (QRT) first reported a position in RBRK in Q2 2024 and held it in 7 quarters. The position peaked at $63.9M in Q2 2025. 575 funds tracked by Wall St. Rank hold RBRK as of Q2 2026.

Qube Research & Technologies (QRT) reported no remaining Rubrik position as of Q2 2026 after selling out during the quarter.
Qube Research & Technologies (QRT) sold 733,411 Rubrik shares in Q2 2026, an estimated $35.9M.
Qube Research & Technologies (QRT) first reported a position in Rubrik in Q2 2024 and held it in 7 quarters.
Qube Research & Technologies (QRT)'s Rubrik position peaked at $63.9M in Q2 2025.
575 funds tracked by Wall St. Rank held Rubrik as of Q2 2026.

Based on Qube Research & Technologies (QRT)'s 13F filing for Q2 2026, filed 14 Aug 2026.