Marshall Wace
HLN icon

Marshall Wace’s Haleon HLN Stock Holding History

Marshall Wace’s Portfolio HLN Stock Details HLN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$2.72M Buy
+271,574
New +$2.83M ﹤0.01% 1614
2025
Q3 		– Sell
-60,944
Closed -$632K – 3085
2025
Q2 		$632K Buy
+60,944
New +$643K ﹤0.01% 2058
2022
Q4 		– Sell
-57,800
Closed -$352K – 3132
2022
Q3 		$352K Buy
+57,800
New +$374K ﹤0.01% 2885

Other funds holding HLN

Dodge & Cox
Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
ClearBridge Investments
ClearBridge Investments New York $115B AUM 24.78% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
HL
Harding Loevner Bridgewater, New Jersey $9.72B AUM 22.38% 1-Year Est. Return
Harris Associates
Harris Associates Chicago, Illinois $75B AUM 11.27% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Natixis Advisors
Natixis Advisors Boston, Massachusetts $71.9B AUM 28.03% 1-Year Est. Return
Jones Financial Companies
Jones Financial Companies Des Peres, Missouri $208B AUM 16.12% 1-Year Est. Return

Marshall Wace's HLN Position: Q1 2026 in Review

Marshall Wace opened a new position in Haleon (HLN) in Q1 2026: 271,574 shares worth $2.72M. The stake represents ﹤0.01% of the portfolio and ranks #1614 among its holdings. This is a return to the name: Marshall Wace previously reported a position in HLN as recently as Q2 2025.

Marshall Wace first reported a position in HLN in Q3 2022 and has held it in 3 quarters since. 621 funds tracked by Wall St. Rank hold HLN as of Q1 2026.

  • Marshall Wace held 271,574 shares of Haleon worth $2.72M as of Q1 2026.
  • Haleon was a new Marshall Wace position in Q1 2026.
  • Haleon made up ﹤0.01% of Marshall Wace's portfolio in Q1 2026, its #1614 holding.
  • Marshall Wace first reported a position in Haleon in Q3 2022 and has held it in 3 quarters since.
  • 621 funds tracked by Wall St. Rank held Haleon as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.