Mariner’s White Mountains Insurance WTM Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q3 | $357K | Sell |
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|
2025
Q2 | $1.33M | Buy |
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|
2025
Q1 | $1.39M | Sell |
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|
2024
Q4 | $1.6M | Buy |
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|
2024
Q3 | $1.14M | Buy |
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|
2024
Q2 | $1.09M | Buy |
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|
2024
Q1 | $867K | Buy |
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|
2023
Q4 | $590K | Sell |
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|
2023
Q3 | $631K | Buy |
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|
2023
Q2 | $476K | Sell |
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|
2023
Q1 | $478K | Buy |
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|
2022
Q4 | $481K | Buy |
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|
2022
Q3 | $409K | Buy |
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|
2018
Q4 | – | Sell |
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|
2018
Q3 | $448K | Sell |
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|
2018
Q2 | $1.19M | Buy |
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