White Mountains Insurance Gp shares owned by Thompson, Siegel, & Walmsley
Quarter-by-quarter ownership of White Mountains Insurance Gp (WTM) shares owned by Thompson, Siegel, & Walmsley
from 13F filings
Historical chart of Thompson, Siegel, & Walmsley investment in White Mountains Insurance Gp
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Quarterly reported holdings in White Mountains Insurance Gp by Thompson, Siegel, & Walmsley
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2012-09-30 | $969k | 1.9k | 513.51 |
| 2012-06-30 | $23M | 44k | 521.75 |
| 2011-03-31 | $25M | 69k | 364.21 |
| 2010-12-31 | $20M | 60k | 335.60 |
More positions owned by Thompson, Siegel, & Walmsley
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