White Mountains Insurance Gp shares owned by Lummis Asset Management
Quarter-by-quarter ownership of White Mountains Insurance Gp (WTM) shares owned by Lummis Asset Management
from 13F filings
Historical chart of Lummis Asset Management investment in White Mountains Insurance Gp
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Quarterly reported holdings in White Mountains Insurance Gp by Lummis Asset Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $543k | 325 | 1671.52 |
| 2025-06-30 | $569k | 325 | 1751.62 |
| 2025-03-31 | $574k | 325 | 1767.45 |
| 2023-12-31 | $489k | 325 | 1505.01 |