Marshall Wace
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Marshall Wace’s State Street STT Stock Holding History

Marshall Wace’s Portfolio STT Stock Details STT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-800
Closed -$92.8K – 3466
2025
Q3 		$92.8K Buy
+800
New +$89.3K ﹤0.01% 2667

Other funds holding STT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
ROTUOC
Regents of the University of California Oakland, California $4.36B AUM 33.89% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Harris Associates
Harris Associates Chicago, Illinois $75.4B AUM 14.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Marshall Wace's STT Position: Q2 2026 in Review

Marshall Wace opened a new position in State Street (STT) in Q2 2026: 62,275 shares worth $10.6M. The stake represents 0.01% of the portfolio and ranks #1016 among its holdings. This is a return to the name: Marshall Wace previously reported a position in STT as recently as Q3 2025.

Marshall Wace first reported a position in STT in Q4 2014 and has held it in 29 quarters since. The position peaked at $68.7M in Q1 2024. 1,257 funds tracked by Wall St. Rank hold STT as of Q2 2026.

  • Marshall Wace held 62,275 shares of State Street worth $10.6M as of Q2 2026.
  • State Street was a new Marshall Wace position in Q2 2026.
  • State Street made up 0.01% of Marshall Wace's portfolio in Q2 2026, its #1016 holding.
  • Marshall Wace first reported a position in State Street in Q4 2014 and has held it in 29 quarters since.
  • Marshall Wace's State Street position peaked at $68.7M in Q1 2024.
  • 1,257 funds tracked by Wall St. Rank held State Street as of Q2 2026.

Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.