Mainsail Asset Management’s Rubrik RBRK Stock Holding History

Mainsail 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	$231K	Buy	+2,919	New	+$184K	0.09%	149

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

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

Mainsail Asset Management opened a new position in Rubrik (RBRK) in Q2 2026: 2,919 shares worth $231K. The stake represents 0.09% of the portfolio and ranks #149 among its holdings.

570 funds tracked by Wall St. Rank hold RBRK as of Q2 2026.

Mainsail Asset Management held 2,919 shares of Rubrik worth $231K as of Q2 2026.
Rubrik was a new Mainsail Asset Management position in Q2 2026.
Rubrik made up 0.09% of Mainsail Asset Management's portfolio in Q2 2026, its #149 holding.
570 funds tracked by Wall St. Rank held Rubrik as of Q2 2026.

Based on Mainsail Asset Management's 13F filing for Q2 2026, filed 12 Aug 2026.