CM
STX icon

Capula Management’s Seagate STX Stock Holding History

Capula Management’s Portfolio STX Stock Details STX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$176K Buy
+182
New +$139K ﹤0.01% 554
2025
Q4 		– Sell
-1,786
Closed -$422K – 923
2025
Q3 		$422K Buy
+1,786
New +$305K ﹤0.01% 472
2020
Q3 		– Sell
-58,346
Closed -$2.74M – 293
2020
Q2 		$2.83M Buy
+58,346
New +$2.93M 0.1% 182

Other funds holding STX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 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
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
WCM Investment Management
WCM Investment Management Laguna Beach, California $55.2B AUM 57.07% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Capula Management's STX Position: Q2 2026 in Review

Capula Management opened a new position in Seagate (STX) in Q2 2026: 182 shares worth $176K. The stake represents ﹤0.01% of the portfolio and ranks #554 among its holdings. This is a return to the name: Capula Management previously reported a position in STX as recently as Q3 2025.

Capula Management first reported a position in STX in Q2 2020 and has held it in 3 quarters since. The position peaked at $2.83M in Q2 2020. 1,950 funds tracked by Wall St. Rank hold STX as of Q2 2026.

  • Capula Management held 182 shares of Seagate worth $176K as of Q2 2026.
  • Seagate was a new Capula Management position in Q2 2026.
  • Seagate made up ﹤0.01% of Capula Management's portfolio in Q2 2026, its #554 holding.
  • Capula Management first reported a position in Seagate in Q2 2020 and has held it in 3 quarters since.
  • Capula Management's Seagate position peaked at $2.83M in Q2 2020.
  • 1,950 funds tracked by Wall St. Rank held Seagate as of Q2 2026.

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