Mariner
HLN icon

Mariner’s Haleon HLN Stock Holding History

Mariner’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
Q2 		$7.2M Buy
771,516
+134,729
+21% +$1.25M 0.01% 878
2026
Q1 		$6.37M Buy
636,787
+16,494
+3% +$172K 0.01% 953
2025
Q4 		$6.27M Buy
620,293
+145,668
+31% +$1.38M 0.01% 913
2025
Q3 		$4.26M Sell
474,625
-545,857
-53% -$5.26M 0.01% 1012
2025
Q2 		$10.6M Buy
1,020,482
+356,338
+54% +$3.76M 0.02% 584
2025
Q1 		$6.83M Sell
664,144
-31,262
-4% -$308K 0.01% 694
2024
Q4 		$6.63M Buy
695,406
+268,570
+63% +$2.63M 0.01% 691
2024
Q3 		$4.52M Buy
426,836
+3,271
+0.8% +$31.6K 0.01% 819
2024
Q2 		$3.5M Buy
423,565
+61,682
+17% +$516K 0.01% 863
2024
Q1 		$3.07M Buy
361,883
+11,170
+3% +$93.4K 0.01% 917
2023
Q4 		$2.89M Buy
350,713
+4,847
+1% +$39.9K 0.01% 899
2023
Q3 		$2.88M Buy
345,866
+85,357
+33% +$711K 0.01% 825
2023
Q2 		$2.18M Buy
260,509
+89,191
+52% +$761K 0.01% 936
2023
Q1 		$1.39M Buy
171,318
+24,738
+17% +$197K ﹤0.01% 1120
2022
Q4 		$1.17M Buy
146,580
+28,428
+24% +$193K ﹤0.01% 1156
2022
Q3 		$720K Buy
+118,152
New +$765K ﹤0.01% 1215

Other funds holding HLN

Dodge & Cox
Dodge & Cox San Francisco, California $191B AUM 17.5% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
ClearBridge Investments
ClearBridge Investments New York $121B AUM 27.52% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Harris Associates
Harris Associates Chicago, Illinois $75.4B AUM 14.46% 1-Year Est. Return
HL
Harding Loevner Bridgewater, New Jersey $10.6B AUM 19.39% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Mariner's HLN Position: Q2 2026 in Review

Mariner increased its Haleon (HLN) stake by 21% in Q2 2026, buying an estimated $1.25M and bringing the position to 771,516 shares worth $7.2M. The position accounts for 0.01% of the portfolio, ranked #878.

Mariner first reported a position in HLN in Q3 2022 and has held it in 16 quarters since. The position peaked at $10.6M in Q2 2025. 641 funds tracked by Wall St. Rank hold HLN as of Q2 2026.

  • Mariner held 771,516 shares of Haleon worth $7.2M as of Q2 2026.
  • Mariner bought 134,729 Haleon shares in Q2 2026, an estimated $1.25M.
  • Haleon made up 0.01% of Mariner's portfolio in Q2 2026, its #878 holding.
  • Mariner first reported a position in Haleon in Q3 2022 and has held it in 16 quarters since.
  • Mariner's Haleon position peaked at $10.6M in Q2 2025.
  • 641 funds tracked by Wall St. Rank held Haleon as of Q2 2026.

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