AssetMark Inc’s Rubrik RBRK Stock Holding History

AssetMark Inc’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	$2.73M	Buy	33,966 +16,584	+95%	+$1.04M	﹤0.01%	884
2026 Q1	$851K	Sell	17,382 -2,655	-13%	-$152K	﹤0.01%	1067
2025 Q4	$1.53M	Buy	20,037 +5,341	+36%	+$410K	﹤0.01%	923
2025 Q3	$1.21M	Sell	14,696 -455	-3%	-$39.1K	﹤0.01%	933
2025 Q2	$1.36M	Buy	15,151 +622	+4%	+$49.2K	﹤0.01%	859
2025 Q1	$886K	Buy	+14,529	New	+$992K	﹤0.01%	884

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

AssetMark Inc's RBRK Position: Q2 2026 in Review

AssetMark Inc increased its Rubrik (RBRK) stake by 95% in Q2 2026, buying an estimated $1.04M and bringing the position to 33,966 shares worth $2.73M. The position accounts for ﹤0.01% of the portfolio, ranked #884.

AssetMark Inc first reported a position in RBRK in Q1 2025 and has held it in 6 quarters since. 575 funds tracked by Wall St. Rank hold RBRK as of Q2 2026.

AssetMark Inc held 33,966 shares of Rubrik worth $2.73M as of Q2 2026.
AssetMark Inc bought 16,584 Rubrik shares in Q2 2026, an estimated $1.04M.
Rubrik made up ﹤0.01% of AssetMark Inc's portfolio in Q2 2026, its #884 holding.
AssetMark Inc first reported a position in Rubrik in Q1 2025 and has held it in 6 quarters since.
575 funds tracked by Wall St. Rank held Rubrik as of Q2 2026.

Based on AssetMark Inc's 13F filing for Q2 2026, filed 30 Jul 2026.