Vanguard Group’s Rubrik RBRK Stock Holding History

Vanguard 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
2025 Q4	$1.12B	Buy	14,694,503 +1,678,255	+13%	+$129M	0.02%	668
2025 Q3	$1.07B	Buy	13,016,248 +993,634	+8%	+$85.4M	0.02%	676
2025 Q2	$1.08B	Buy	12,022,614 +5,077,513	+73%	+$401M	0.02%	654
2025 Q1	$424M	Buy	6,945,101 +616,917	+10%	+$42.1M	0.01%	1086
2024 Q4	$414M	Buy	6,328,184 +3,372,323	+114%	+$167M	0.01%	1152
2024 Q3	$95M	Buy	2,955,861 +518,649	+21%	+$17.2M	﹤0.01%	1891
2024 Q2	$74.7M	Buy	+2,437,212	New	+$80.1M	﹤0.01%	1978

Other funds holding RBRK

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 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

Federated Hermes Pittsburgh, Pennsylvania $69.6B AUM 42.52% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

PointState Capital New York $7.82B AUM 43.51% 1-Year Est. Return

Legal & General Group London, United Kingdom $480B AUM 42.84% 1-Year Est. Return

Vanguard Group's RBRK Position: Q4 2025 in Review

Vanguard Group increased its Rubrik (RBRK) stake by 13% in Q4 2025, buying an estimated $129M and bringing the position to 14,694,503 shares worth $1.12B. The position accounts for 0.02% of the portfolio, ranked #668.

Vanguard Group first reported a position in RBRK in Q2 2024 and has held it in 7 quarters since. 472 funds tracked by Wall St. Rank hold RBRK as of Q4 2025.

Vanguard Group held 14,694,503 shares of Rubrik worth $1.12B as of Q4 2025.
Vanguard Group bought 1,678,255 Rubrik shares in Q4 2025, an estimated $129M.
Rubrik made up 0.02% of Vanguard Group's portfolio in Q4 2025, its #668 holding.
Vanguard Group first reported a position in Rubrik in Q2 2024 and has held it in 7 quarters since.
472 funds tracked by Wall St. Rank held Rubrik as of Q4 2025.

Based on Vanguard Group's 13F filing for Q4 2025, filed 29 Jan 2026.