White Mountains Insurance Grou's ticker is and the CUSIP is 9618E1075. A total of 1 filers reported holding White Mountains Insurance Grou in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $3,199,000 | -8.7% | 3,730 | -0.4% | 0.24% | -4.8% |
| Q3 2018 | $3,505,000 | +3.1% | 3,745 | -0.1% | 0.25% | -4.2% |
| Q2 2018 | $3,400,000 | -99.9% | 3,750 | +1.0% | 0.26% | +2.4% |
| Q1 2018 | $3,053,194,000 | +73400.1% | 3,712 | -23.9% | 0.25% | -26.8% |
| Q4 2017 | $4,154,000 | -2.5% | 4,880 | -1.8% | 0.35% | -1.7% |
| Q3 2017 | $4,260,000 | -1.8% | 4,971 | -0.4% | 0.35% | -13.3% |
| Q2 2017 | $4,336,000 | +0.1% | 4,992 | -3.6% | 0.41% | -1.0% |
| Q4 2016 | $4,330,000 | -90.2% | 5,179 | -3.1% | 0.41% | +5.1% |
| Q3 2016 | $44,372,000 | +881.9% | 5,346 | -0.4% | 0.39% | -30.6% |
| Q2 2016 | $4,519,000 | +0.4% | 5,367 | -4.3% | 0.56% | -5.9% |
| Q1 2016 | $4,499,000 | – | 5,606 | – | 0.60% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| FRONTIER INVESTMENT MGMT CO | 3,750 | $3,400,000 | 0.26% |