StepStone Group’s Rubrik RBRK Stock Holding History

StepStone Group’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	$4.82K	Buy	+60	New	+$3.77K	﹤0.01%	23
2026 Q1	–	Sell	-18,393	Closed	-$1.41M	–	23
2025 Q4	$1.41M	Buy	+18,393	New	+$1.41M	0.75%	13
2025 Q3	–	Sell	-60,182	Closed	-$5.39M	–	21
2025 Q2	$5.39M	Buy	60,182 +6,344	+12%	+$501K	10.69%	3
2025 Q1	$3.28M	Buy	+53,838	New	+$3.68M	3.37%	6

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

StepStone Group's RBRK Position: Q2 2026 in Review

StepStone Group opened a new position in Rubrik (RBRK) in Q2 2026: 60 shares worth $4.82K. The stake represents ﹤0.01% of the portfolio and ranks #23 among its holdings. This is a return to the name: StepStone Group previously reported a position in RBRK as recently as Q4 2025.

StepStone Group first reported a position in RBRK in Q1 2025 and has held it in 4 quarters since. The position peaked at $5.39M in Q2 2025. 573 funds tracked by Wall St. Rank hold RBRK as of Q2 2026.

StepStone Group held 60 shares of Rubrik worth $4.82K as of Q2 2026.
Rubrik was a new StepStone Group position in Q2 2026.
Rubrik made up ﹤0.01% of StepStone Group's portfolio in Q2 2026, its #23 holding.
StepStone Group first reported a position in Rubrik in Q1 2025 and has held it in 4 quarters since.
StepStone Group's Rubrik position peaked at $5.39M in Q2 2025.
573 funds tracked by Wall St. Rank held Rubrik as of Q2 2026.

Based on StepStone Group's 13F filing for Q2 2026, filed 13 Aug 2026.