a16z Perennial Management’s Rubrik RBRK Stock Holding History

a16z Perennial 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
2025 Q3	–	Sell	-171	Closed	-$15.3K	–	163
2025 Q2	$15.3K	Buy	+171	New	+$13.5K	﹤0.01%	46

Other funds holding RBRK

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return

VOYA Investment Management Atlanta, Georgia $96.1B AUM 40.06% 1-Year Est. Return

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

a16z Perennial Management's RBRK Position: Q3 2025 in Review

a16z Perennial Management sold out of Rubrik (RBRK) in Q3 2025, closing a stake of 171 shares — an estimated $15.3K sold.

a16z Perennial Management first reported a position in RBRK in Q2 2025 and held it in 1 quarter. The position peaked at $15.3K in Q2 2025. 436 funds tracked by Wall St. Rank hold RBRK as of Q3 2025.

a16z Perennial Management reported no remaining Rubrik position as of Q3 2025 after selling out during the quarter.
a16z Perennial Management sold 171 Rubrik shares in Q3 2025, an estimated $15.3K.
a16z Perennial Management first reported a position in Rubrik in Q2 2025 and held it in 1 quarter.
a16z Perennial Management's Rubrik position peaked at $15.3K in Q2 2025.
436 funds tracked by Wall St. Rank held Rubrik as of Q3 2025.

Based on a16z Perennial Management's 13F filing for Q3 2025, filed 5 Nov 2025.