1832 Asset Management’s Rubrik RBRK Stock Holding History

1832 Asset 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	$8.13M	Buy	+101,300	New	+$6.37M	﹤0.01%	377
2026 Q1	–	Sell	-1,022,300	Closed	-$78.2M	–	766
2025 Q4	$78.2M	Buy	+1,022,300	New	+$78.4M	0.06%	188
2025 Q3	–	Sell	-694,300	Closed	-$62.2M	–	722
2025 Q2	$62.2M	Buy	694,300 +377,000	+119%	+$29.8M	0.05%	176
2025 Q1	$19.3M	Buy	+317,300	New	+$21.7M	0.02%	287

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

1832 Asset Management's RBRK Position: Q2 2026 in Review

1832 Asset Management opened a new position in Rubrik (RBRK) in Q2 2026: 101,300 shares worth $8.13M. The stake represents ﹤0.01% of the portfolio and ranks #377 among its holdings. This is a return to the name: 1832 Asset Management previously reported a position in RBRK as recently as Q4 2025.

1832 Asset Management first reported a position in RBRK in Q1 2025 and has held it in 4 quarters since. The position peaked at $78.2M in Q4 2025. 573 funds tracked by Wall St. Rank hold RBRK as of Q2 2026.

1832 Asset Management held 101,300 shares of Rubrik worth $8.13M as of Q2 2026.
Rubrik was a new 1832 Asset Management position in Q2 2026.
Rubrik made up ﹤0.01% of 1832 Asset Management's portfolio in Q2 2026, its #377 holding.
1832 Asset Management first reported a position in Rubrik in Q1 2025 and has held it in 4 quarters since.
1832 Asset Management's Rubrik position peaked at $78.2M in Q4 2025.
573 funds tracked by Wall St. Rank held Rubrik as of Q2 2026.

Based on 1832 Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.