White Mountains Insurance Gp shares owned by Walleye Trading Advisors
Quarter-by-quarter ownership of White Mountains Insurance Gp (WTM) shares owned by Walleye Trading Advisors
from 13F filings
Historical chart of Walleye Trading Advisors investment in White Mountains Insurance Gp
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Quarterly reported holdings in White Mountains Insurance Gp by Walleye Trading Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2026-06-30 | $2.3M | 1.1k | 2073.39 |
| 2025-09-30 | $662k | 396 | 1671.52 |
| 2025-06-30 | $539k | 300 | 1795.72 |
| 2024-03-31 | $738k | 411 | 1794.30 |
| 2023-12-31 | $339k | 225 | 1505.01 |
| 2023-09-30 | $295k | 197 | 1495.69 |