XTX Topco’s White Mountains Insurance WTM Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q1
Sell
-517
Closed -$1.01M 3192
2024
Q4
$1.01M Buy
517
+117
+29% +$228K 0.08% 294
2024
Q3
$678K Buy
+400
New +$678K 0.05% 615
2024
Q1
Sell
-252
Closed -$379K 2385
2023
Q4
$379K Buy
+252
New +$379K 0.08% 439
2023
Q3
Sell
-212
Closed -$294K 2063
2023
Q2
$294K Buy
+212
New +$294K 0.05% 739
2021
Q2
Sell
-227
Closed -$253K 1130
2021
Q1
$253K Buy
+227
New +$253K 0.12% 376