Nebula Research & Development’s White Mountains Insurance WTM Stock Holding History
| Quarter | Market Value | Status | Shares |
Shares Change % | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $361K | Sell |
201
-561
| -74% | -$1.01M | 0.03% | 734 |
|
|
2025
Q1 | $1.47M | Buy |
+762
| New | +$1.47M | 0.14% | 253 |
|
|
2024
Q4 | – | Sell |
-284
| Closed | -$482K | – | 1146 |
|
|
2024
Q3 | $482K | Buy |
284
+148
| +109% | +$251K | 0.06% | 564 |
|
|
2024
Q2 | $247K | Buy |
+136
| New | +$247K | 0.04% | 667 |
|