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Aster Capital Management’s Rubrik RBRK Stock Holding History

Aster Capital 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 		– Sell
-303
Closed -$23.2K – 1407
2025
Q4 		$23.2K Sell
303
-3,298
-92% -$253K 0.01% 609
2025
Q3 		$296K Buy
+3,601
New +$310K 0.15% 189
2025
Q2 		– Sell
-1,437
Closed -$93.6K – 1654
2025
Q1 		$93.6K Buy
+1,437
New +$98.1K 0.02% 674

Other funds holding RBRK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
VOYA Investment Management
VOYA Investment Management Atlanta, Georgia $116B AUM 61.47% 1-Year Est. Return
PC
PointState Capital New York $7.82B AUM 43.51% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Aster Capital Management's RBRK Position: Q1 2026 in Review

Aster Capital Management sold out of Rubrik (RBRK) in Q1 2026, closing a stake of 303 shares — an estimated $23.2K sold.

Aster Capital Management first reported a position in RBRK in Q1 2025 and held it in 3 quarters. The position peaked at $296K in Q3 2025. 463 funds tracked by Wall St. Rank hold RBRK as of Q1 2026.

  • Aster Capital Management reported no remaining Rubrik position as of Q1 2026 after selling out during the quarter.
  • Aster Capital Management sold 303 Rubrik shares in Q1 2026, an estimated $23.2K.
  • Aster Capital Management first reported a position in Rubrik in Q1 2025 and held it in 3 quarters.
  • Aster Capital Management's Rubrik position peaked at $296K in Q3 2025.
  • 463 funds tracked by Wall St. Rank held Rubrik as of Q1 2026.

Based on Aster Capital Management's 13F filing for Q1 2026, filed 13 May 2026.