Ameriprise’s Rubrik RBRK Stock Holding History

Ameriprise’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
2025 Q4	–	Sell	-32,500	Closed	-$2.67M	–	4236
2025 Q3	$2.67M	Buy	32,500 +11,000	+51%	+$946K	﹤0.01%	2851
2025 Q2	$1.93M	Sell	21,500 -16,300	-43%	-$1.29M	﹤0.01%	2969
2025 Q1	$2.3M	Buy	+37,800	New	+$2.58M	﹤0.01%	2821

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

Ameriprise's RBRK Position: Q2 2026 in Review

Ameriprise increased its Rubrik (RBRK) stake by 42% in Q2 2026, buying an estimated $3.54M and bringing the position to 190,839 shares worth $15.3M. The position accounts for ﹤0.01% of the portfolio, ranked #1727.

Ameriprise first reported a position in RBRK in Q2 2024 and has held it in 9 quarters since. 575 funds tracked by Wall St. Rank hold RBRK as of Q2 2026.

Ameriprise held 190,839 shares of Rubrik worth $15.3M as of Q2 2026.
Ameriprise bought 56,317 Rubrik shares in Q2 2026, an estimated $3.54M.
Rubrik made up ﹤0.01% of Ameriprise's portfolio in Q2 2026, its #1727 holding.
Ameriprise first reported a position in Rubrik in Q2 2024 and has held it in 9 quarters since.
575 funds tracked by Wall St. Rank held Rubrik as of Q2 2026.

Based on Ameriprise's 13F filing for Q2 2026, filed 14 Aug 2026.