White Mountains Insurance Gp shares owned by Wellington Management Company
Quarter-by-quarter ownership of White Mountains Insurance Gp (WTM) shares owned by Wellington Management Company
from 13F filings
Historical chart of Wellington Management Company investment in White Mountains Insurance Gp
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Quarterly reported holdings in White Mountains Insurance Gp by Wellington Management Company
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2013-03-31 | $7.9M | 14k | 567.14 |
| 2012-12-31 | $5.9M | 11k | 515.02 |
| 2012-09-30 | $6.1M | 12k | 513.31 |
| 2012-06-30 | $6.3M | 12k | 521.76 |
| 2012-03-31 | $5.1M | 10k | 501.70 |
| 2011-12-31 | $116M | 255k | 453.46 |
| 2011-09-30 | $133M | 327k | 405.75 |
| 2011-06-30 | $137M | 327k | 420.16 |
| 2010-12-31 | $132M | 394k | 335.60 |
More positions owned by Wellington Management Company
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