Marshall Wace
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Marshall Wace’s Willis Towers Watson WTW Stock Holding History

Marshall Wace’s Portfolio WTW Stock Details WTW Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-6,200
Closed -$2.14M – 3547
2025
Q3 		$2.14M Buy
+6,200
New +$2.01M ﹤0.01% 1577

Other funds holding WTW

Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dodge & Cox
Dodge & Cox San Francisco, California $191B AUM 17.5% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Harris Associates
Harris Associates Chicago, Illinois $75.4B AUM 14.46% 1-Year Est. Return
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $63.1B AUM 35.51% 1-Year Est. Return
First Eagle Investment Management
First Eagle Investment Management New York $60.8B AUM 26.63% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Marshall Wace's WTW Position: Q2 2026 in Review

Marshall Wace opened a new position in Willis Towers Watson (WTW) in Q2 2026: 25,772 shares worth $6.74M. The stake represents 0.01% of the portfolio and ranks #1222 among its holdings. This is a return to the name: Marshall Wace previously reported a position in WTW as recently as Q3 2024.

Marshall Wace first reported a position in WTW in Q3 2015 and has held it in 23 quarters since. The position peaked at $72.8M in Q3 2020. 691 funds tracked by Wall St. Rank hold WTW as of Q2 2026.

  • Marshall Wace held 25,772 shares of Willis Towers Watson worth $6.74M as of Q2 2026.
  • Willis Towers Watson was a new Marshall Wace position in Q2 2026.
  • Willis Towers Watson made up 0.01% of Marshall Wace's portfolio in Q2 2026, its #1222 holding.
  • Marshall Wace first reported a position in Willis Towers Watson in Q3 2015 and has held it in 23 quarters since.
  • Marshall Wace's Willis Towers Watson position peaked at $72.8M in Q3 2020.
  • 691 funds tracked by Wall St. Rank held Willis Towers Watson as of Q2 2026.

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