Christopher Bloomstran - Semper Augustus
Holding/activity history for White Mountains Insurance Group, Ltd. (WTM)
← All WTM superinvestors
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2012 Q2 | 0 | 0.00 | Sell 100.00% | 1.69 | $495.05–549.98 · VW $522.26i | SEC | |
| 2012 Q1 | 3,611 | 1.69 | Reduce 1.50% | 0.02 | $436.54–518.80 · VW $485.69i | $1,812,000 | SEC |
| 2011 Q4 | 3,666 | 1.60 | $453.36 | $1,662,000 | SEC | ||
| 2011 Q3 | 3,666 | 1.56 | $405.62 | $1,487,000 | SEC | ||
| 2011 Q2 | 3,666 | 1.64 | Reduce 0.68% | <0.01 | $343.63–428.24 · VW $397.34i | $1,540,000 | SEC |
| 2011 Q1 | 3,691 | 1.32 | Buy | 1.32 | $338.89–381.25 · VW $361.45i | $1,344,000 | SEC |
| 2010 Q4 | 0 | 0.00 | Sell 100.00% | 1.25 | $307.29–338.65 · VW $327.18i | SEC | |
| 2010 Q3 | 3,691 | 1.25 | Reduce 0.05% | <0.01 | $294.91–333.88 · VW $312.42i | $1,139,000 | SEC |
| 2010 Q2 | 3,693 | 1.42 | $324.13 | $1,197,000 | SEC | ||
| 2010 Q1 | 3,693 | 1.55 | Add 0.49% | <0.01 | $314.17–359.18 · VW $342.78i | $1,311,000 | SEC |
| 2009 Q4 | 3,675 | 1.46 | Add 0.41% | <0.01 | $294.82–340.00 · VW $322.49i | $1,223,000 | SEC |
| 2009 Q3 | 3,660 | 1.44 | $307.10 | $1,124,000 | SEC | ||
| 2009 Q2 | 3,660 | 1.20 | Reduce 1.13% | 0.01 | $168.04–229.90 · VW $208.95i | $838,000 | SEC |
| 2009 Q1 | 3,702 | 0.98 | $171.80 | $636,000 | SEC | ||
| 2008 Q4 | 3,702 | 1.27 | Add 11.54% | 0.13 | $195.00–474.44 · VW $312.18i | $989,000 | SEC |
| 2008 Q3 | 3,319 | 1.72 | $469.72 | $1,559,000 | SEC | ||
| 2008 Q2 | 3,319 | 1.50 | Add 59.64% | 0.56 | $404.99–493.75 · VW $442.58i | $1,424,000 | SEC |
| 2008 Q1 | 2,079 | 1.02 | Add 0.24% | <0.01 | $449.36–512.96 · VW $480.77i | $998,000 | SEC |
| 2007 Q4 | 2,074 | 1.08 | $513.98 | $1,066,000 | SEC |
Price snapshot:
Current price$2,174.96
52-week low$1,647.25
52-week high$2,333.00