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O'Neil Global Advisors’s Rubrik RBRK Stock Holding History

O'Neil Global Advisors’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
-15,265
Closed -$1.37M – 90
2025
Q2 		$1.37M Sell
15,265
-17,918
-54% -$1.42M 0.31% 37
2025
Q1 		$2.02M Buy
+33,183
New +$2.27M 3.83% 9

Other funds holding RBRK

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return
VOYA Investment Management
VOYA Investment Management Atlanta, Georgia $96.1B AUM 40.06% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

O'Neil Global Advisors's RBRK Position: Q3 2025 in Review

O'Neil Global Advisors sold out of Rubrik (RBRK) in Q3 2025, closing a stake of 15,265 shares — an estimated $1.37M sold.

O'Neil Global Advisors first reported a position in RBRK in Q1 2025 and held it in 2 quarters. The position peaked at $2.02M in Q1 2025. 436 funds tracked by Wall St. Rank hold RBRK as of Q3 2025.

  • O'Neil Global Advisors reported no remaining Rubrik position as of Q3 2025 after selling out during the quarter.
  • O'Neil Global Advisors sold 15,265 Rubrik shares in Q3 2025, an estimated $1.37M.
  • O'Neil Global Advisors first reported a position in Rubrik in Q1 2025 and held it in 2 quarters.
  • O'Neil Global Advisors's Rubrik position peaked at $2.02M in Q1 2025.
  • 436 funds tracked by Wall St. Rank held Rubrik as of Q3 2025.

Based on O'Neil Global Advisors's 13F filing for Q3 2025, filed 10 Nov 2025.