Qube Research & Technologies (QRT)’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
Q2
$3.22M Buy
2025
Q1
$2.46M Buy
2024
Q4
$2.08M Sell
2024
Q3
$2.91M Buy
2024
Q2
$2.99M Buy
2024
Q1
$2.82M Sell
2023
Q4
$2.78M Buy
2023
Q3
$2.68M Sell
2023
Q2
$4.37M Buy
2023
Q1
$3.38M Buy
2022
Q4
$2.24M Sell
2022
Q3
$2.73M Buy
2022
Q2
$892K Sell
2022
Q1
$2.57M Sell
2021
Q4
$6.01M Buy
2021
Q3
$4.86M Buy
2021
Q2
$4.33M Sell
2021
Q1
$5.32M Buy
2020
Q4
$1.84M Sell
2020
Q3
$3.72M Buy
2020
Q2
$641K Buy