PLATINUM UNDERWRITER HLDGS L's ticker is PTP and the CUSIP is G7127P100. A total of 140 filers reported holding PLATINUM UNDERWRITER HLDGS L in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2014 | $1,476,000 | +20.6% | 20,110 | 0.0% | 0.02% | +21.4% |
| Q3 2014 | $1,224,000 | -6.1% | 20,110 | 0.0% | 0.01% | -6.7% |
| Q2 2014 | $1,304,000 | +23.5% | 20,110 | +14.5% | 0.02% | +25.0% |
| Q1 2014 | $1,056,000 | -8.2% | 17,570 | -6.4% | 0.01% | -7.7% |
| Q4 2013 | $1,150,000 | +19.4% | 18,770 | +16.4% | 0.01% | +44.4% |
| Q3 2013 | $963,000 | -4.2% | 16,120 | -8.3% | 0.01% | -10.0% |
| Q2 2013 | $1,005,000 | – | 17,570 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Donald Smith & Co. | 2,015,144 | $122,662,000 | 2.53% |
| RBF Capital, LLC | 120,000 | $7,304,000 | 1.67% |
| GENERAL AMERICAN INVESTORS CO INC | 335,000 | $20,391,000 | 1.62% |
| Irving Magee Investment Management | 57,312 | $3,489,000 | 1.61% |
| VERTEX ONE ASSET MANAGEMENT INC. | 230,171 | $14,011,000 | 1.42% |
| NEW VERNON INVESTMENT MANAGEMENT LLC | 26,000 | $1,583,000 | 1.29% |
| EAGLE BOSTON INVESTMENT MANAGEMENT INC | 487,158 | $29,652,000 | 0.83% |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. | 862,675 | $52,511,000 | 0.78% |
| ENDEAVOUR CAPITAL ADVISORS INC | 73,317 | $4,463,000 | 0.52% |
| DREMAN VALUE MANAGEMENT, L L C | 101,363 | $6,170,000 | 0.50% |