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
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 $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

Mariner's HLN Position: Q1 2026 in Review

Mariner increased its Haleon (HLN) stake by 2.7% in Q1 2026, buying an estimated $172K and bringing the position to 636,787 shares worth $6.37M. The position accounts for 0.01% of the portfolio, ranked #953.

Mariner first reported a position in HLN in Q3 2022 and has held it in 15 quarters since. The position peaked at $10.6M in Q2 2025. 619 funds tracked by Wall St. Rank hold HLN as of Q1 2026.

  • Mariner held 636,787 shares of Haleon worth $6.37M as of Q1 2026.
  • Mariner bought 16,494 Haleon shares in Q1 2026, an estimated $172K.
  • Haleon made up 0.01% of Mariner's portfolio in Q1 2026, its #953 holding.
  • Mariner first reported a position in Haleon in Q3 2022 and has held it in 15 quarters since.
  • Mariner's Haleon position peaked at $10.6M in Q2 2025.
  • 619 funds tracked by Wall St. Rank held Haleon as of Q1 2026.

Based on Mariner's 13F filing for Q1 2026, filed 13 May 2026.