Vanguard Personalized Indexing Management’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
$418K Buy
2025
Q1
$397K Hold
2024
Q4
$401K Buy
2024
Q3
$341K Buy
2024
Q2
$362K Sell
2024
Q1
$362K Buy
2023
Q4
$287K Sell
2023
Q3
$293K Sell
2023
Q2
$304K Sell
2023
Q1
$304K Hold
2022
Q4
$313K Sell
2022
Q3
$318K Sell
2022
Q2
$314K Buy
2022
Q1
$242K Buy
2020
Q2
Sell
2020
Q1
$674K Buy