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Aquatic Capital Management’s Rubrik RBRK Stock Holding History

Aquatic 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
Q2 		$31.3K Buy
+390
New +$24.5K ﹤0.01% 1180
2026
Q1 		– Sell
-14,337
Closed -$1.1M – 1880
2025
Q4 		$1.1M Sell
14,337
-103,262
-88% -$7.92M 0.03% 521
2025
Q3 		$9.67M Buy
+117,599
New +$10.1M 0.18% 137

Other funds holding RBRK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 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
Norges Bank
Norges Bank Oslo, Norway $1T AUM
VOYA Investment Management
VOYA Investment Management Atlanta, Georgia $116B AUM 61.47% 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 $3.38T AUM 44.17% 1-Year Est. Return

Aquatic Capital Management's RBRK Position: Q2 2026 in Review

Aquatic Capital Management opened a new position in Rubrik (RBRK) in Q2 2026: 390 shares worth $31.3K. The stake represents ﹤0.01% of the portfolio and ranks #1180 among its holdings. This is a return to the name: Aquatic Capital Management previously reported a position in RBRK as recently as Q4 2025.

Aquatic Capital Management first reported a position in RBRK in Q3 2025 and has held it in 3 quarters since. The position peaked at $9.67M in Q3 2025. 575 funds tracked by Wall St. Rank hold RBRK as of Q2 2026.

  • Aquatic Capital Management held 390 shares of Rubrik worth $31.3K as of Q2 2026.
  • Rubrik was a new Aquatic Capital Management position in Q2 2026.
  • Rubrik made up ﹤0.01% of Aquatic Capital Management's portfolio in Q2 2026, its #1180 holding.
  • Aquatic Capital Management first reported a position in Rubrik in Q3 2025 and has held it in 3 quarters since.
  • Aquatic Capital Management's Rubrik position peaked at $9.67M in Q3 2025.
  • 575 funds tracked by Wall St. Rank held Rubrik as of Q2 2026.

Based on Aquatic Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.