FRM
RBRK icon

Fox Run Management’s Rubrik RBRK Stock Holding History

Fox Run 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 		$684K Buy
+15,006
New +$861K 0.12% 304
2025
Q4 		– Sell
-5,332
Closed -$439K – 1328
2025
Q3 		$439K Buy
5,332
+1,503
+39% +$129K 0.07% 548
2025
Q2 		$343K Buy
+3,829
New +$303K 0.06% 604

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

Fox Run Management's RBRK Position: Q1 2026 in Review

Fox Run Management opened a new position in Rubrik (RBRK) in Q1 2026: 15,006 shares worth $684K. The stake represents 0.12% of the portfolio and ranks #304 among its holdings. This is a return to the name: Fox Run Management previously reported a position in RBRK as recently as Q3 2025.

Fox Run Management first reported a position in RBRK in Q2 2025 and has held it in 3 quarters since. 462 funds tracked by Wall St. Rank hold RBRK as of Q1 2026.

  • Fox Run Management held 15,006 shares of Rubrik worth $684K as of Q1 2026.
  • Rubrik was a new Fox Run Management position in Q1 2026.
  • Rubrik made up 0.12% of Fox Run Management's portfolio in Q1 2026, its #304 holding.
  • Fox Run Management first reported a position in Rubrik in Q2 2025 and has held it in 3 quarters since.
  • 462 funds tracked by Wall St. Rank held Rubrik as of Q1 2026.

Based on Fox Run Management's 13F filing for Q1 2026, filed 12 May 2026.