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Oxford Asset Management’s Rubrik RBRK Stock Holding History

Oxford Asset 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
2026
Q1 		$366K Buy
7,483
+1,757
+31% +$101K 0.16% 202
2025
Q4 		$438K Buy
+5,726
New +$439K 0.16% 215
2025
Q3 		– Sell
-2,981
Closed -$267K – 776
2025
Q2 		$267K Buy
+2,981
New +$236K 0.09% 355
2024
Q3 		– Sell
-8,100
Closed -$248K – 475
2024
Q2 		$248K Buy
+8,100
New +$266K 0.24% 171

Other funds holding RBRK

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
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
PC
PointState Capital New York $7.9B AUM 42.31% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $94.8B AUM 24.11% 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

Oxford Asset Management's RBRK Position: Q1 2026 in Review

Oxford Asset Management increased its Rubrik (RBRK) stake by 31% in Q1 2026, buying an estimated $101K and bringing the position to 7,483 shares worth $366K. The position accounts for 0.16% of the portfolio, ranked #202.

Oxford Asset Management first reported a position in RBRK in Q2 2024 and has held it in 4 quarters since. The position peaked at $438K in Q4 2025. 462 funds tracked by Wall St. Rank hold RBRK as of Q1 2026.

  • Oxford Asset Management held 7,483 shares of Rubrik worth $366K as of Q1 2026.
  • Oxford Asset Management bought 1,757 Rubrik shares in Q1 2026, an estimated $101K.
  • Rubrik made up 0.16% of Oxford Asset Management's portfolio in Q1 2026, its #202 holding.
  • Oxford Asset Management first reported a position in Rubrik in Q2 2024 and has held it in 4 quarters since.
  • Oxford Asset Management's Rubrik position peaked at $438K in Q4 2025.
  • 462 funds tracked by Wall St. Rank held Rubrik as of Q1 2026.

Based on Oxford Asset Management's 13F filing for Q1 2026, filed 15 May 2026.