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 | $60,186,000 | +14.6% | 819,750 | -5.0% | 0.88% | +11.7% |
| Q3 2014 | $52,511,000 | -6.2% | 862,675 | -0.1% | 0.78% | -1.4% |
| Q2 2014 | $55,998,000 | +5.5% | 863,500 | -2.3% | 0.80% | -0.5% |
| Q1 2014 | $53,093,000 | +31.6% | 883,400 | +34.2% | 0.80% | +27.2% |
| Q4 2013 | $40,333,000 | -2.7% | 658,175 | -5.2% | 0.63% | -10.0% |
| Q3 2013 | $41,472,000 | – | 694,325 | – | 0.70% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Emrys Partners, L.P. | 70,292 | $4,225,000 | 3.50% |
| Donald Smith & Co. | 2,151,777 | $129,322,000 | 2.52% |
| VERTEX ONE ASSET MANAGEMENT INC. | 270,072 | $16,231,000 | 1.93% |
| RBF Capital, LLC | 120,000 | $7,212,000 | 1.76% |
| GENERAL AMERICAN INVESTORS CO INC | 335,000 | $20,134,000 | 1.68% |
| Irving Magee Investment Management | 57,312 | $3,444,000 | 1.56% |
| NEW VERNON INVESTMENT MANAGEMENT LLC | 20,000 | $1,202,000 | 0.92% |
| EAGLE BOSTON INVESTMENT MANAGEMENT INC | 278,601 | $16,743,000 | 0.83% |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. | 883,400 | $53,093,000 | 0.80% |
| PROSPECTOR PARTNERS LLC | 197,062 | $11,843,000 | 0.56% |