PLATINUM UNDERWRITER HLDGS L's ticker is PTP and the CUSIP is G7127P100. A total of 1 filers reported holding PLATINUM UNDERWRITER HLDGS L in Q1 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2014 | $110,000 | -8.3% | 1,500 | -23.9% | 0.01% | -15.4% |
| Q3 2014 | $120,000 | +5900.0% | 1,971 | +7480.8% | 0.01% | – |
| Q2 2014 | $2,000 | -97.6% | 26 | -98.2% | 0.00% | -100.0% |
| Q1 2014 | $85,000 | +14.9% | 1,422 | +18.5% | 0.01% | -8.3% |
| Q4 2013 | $74,000 | -77.0% | 1,200 | -77.7% | 0.01% | -65.7% |
| Q3 2013 | $322,000 | – | 5,376 | – | 0.04% | – |
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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% |