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SummitTX Capital’s Seagate STX Stock Holding History

SummitTX Capital’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 		$15M Buy
+15,525
New +$11.8M 0.39% 48
2025
Q4 		– Sell
-9,808
Closed -$2.32M – 955
2025
Q3 		$2.32M Buy
+9,808
New +$1.67M 0.1% 226

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

SummitTX Capital's STX Position: Q2 2026 in Review

SummitTX Capital opened a new position in Seagate (STX) in Q2 2026: 15,525 shares worth $15M. The stake represents 0.39% of the portfolio and ranks #48 among its holdings. This is a return to the name: SummitTX Capital previously reported a position in STX as recently as Q3 2025.

SummitTX Capital first reported a position in STX in Q3 2025 and has held it in 2 quarters since. 1,950 funds tracked by Wall St. Rank hold STX as of Q2 2026.

  • SummitTX Capital held 15,525 shares of Seagate worth $15M as of Q2 2026.
  • Seagate was a new SummitTX Capital position in Q2 2026.
  • Seagate made up 0.39% of SummitTX Capital's portfolio in Q2 2026, its #48 holding.
  • SummitTX Capital first reported a position in Seagate in Q3 2025 and has held it in 2 quarters since.
  • 1,950 funds tracked by Wall St. Rank held Seagate as of Q2 2026.

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