WorldQuant Millennium Advisors
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WorldQuant Millennium Advisors’s Seagate STX Stock Holding History

WorldQuant Millennium Advisors’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 		$72.3M Buy
74,875
+2,600
+4% +$1.98M 0.25% 115
2026
Q1 		$28.3M Buy
72,275
+51,461
+247% +$19.6M 0.11% 194
2025
Q4 		$5.73M Buy
+20,814
New +$5.4M 0.02% 318
2025
Q1 		– Sell
-17,336
Closed -$1.5M – 502
2024
Q4 		$1.5M Buy
17,336
+7,873
+83% +$793K 0.01% 364
2024
Q3 		$1.04M Buy
+9,463
New +$968K 0.01% 373

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 $3.38T AUM 44.17% 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

WorldQuant Millennium Advisors's STX Position: Q2 2026 in Review

WorldQuant Millennium Advisors increased its Seagate (STX) stake by 3.6% in Q2 2026, buying an estimated $1.98M and bringing the position to 74,875 shares worth $72.3M. The position accounts for 0.25% of the portfolio, ranked #115.

WorldQuant Millennium Advisors first reported a position in STX in Q3 2024 and has held it in 5 quarters since. 1,965 funds tracked by Wall St. Rank hold STX as of Q2 2026.

  • WorldQuant Millennium Advisors held 74,875 shares of Seagate worth $72.3M as of Q2 2026.
  • WorldQuant Millennium Advisors bought 2,600 Seagate shares in Q2 2026, an estimated $1.98M.
  • Seagate made up 0.25% of WorldQuant Millennium Advisors's portfolio in Q2 2026, its #115 holding.
  • WorldQuant Millennium Advisors first reported a position in Seagate in Q3 2024 and has held it in 5 quarters since.
  • 1,965 funds tracked by Wall St. Rank held Seagate as of Q2 2026.

Based on WorldQuant Millennium Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.