PLATINUM UNDERWRITER HLDGS L's ticker is PTP and the CUSIP is G7127P100. A total of 153 filers reported holding PLATINUM UNDERWRITER HLDGS L in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2014 | $1,283,000 | -2.9% | 19,839 | -9.7% | 0.01% | 0.0% |
| Q1 2014 | $1,321,000 | -7.1% | 21,978 | -5.3% | 0.01% | -10.0% |
| Q4 2013 | $1,422,000 | +3.0% | 23,208 | +0.4% | 0.01% | -9.1% |
| Q3 2013 | $1,381,000 | -2.3% | 23,113 | -6.5% | 0.01% | 0.0% |
| Q2 2013 | $1,414,000 | – | 24,708 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Donald Smith & Co. | 2,000,005 | $146,840,000 | 2.95% |
| RBF Capital, LLC | 135,700 | $9,963,000 | 2.06% |
| Kassirer Asset Management Corp | 30,000 | $2,203,000 | 1.96% |
| LONGFELLOW INVESTMENT MANAGEMENT CO LLC | 105,000 | $7,709,000 | 1.93% |
| GENERAL AMERICAN INVESTORS CO INC | 325,000 | $23,862,000 | 1.91% |
| HAVENS ADVISORS LLC | 25,500 | $1,872,000 | 1.16% |
| VERTEX ONE ASSET MANAGEMENT INC. | 132,071 | $9,697,000 | 1.06% |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. | 819,750 | $60,186,000 | 0.88% |
| Yakira Capital Management, Inc. | 15,312 | $1,124,000 | 0.86% |
| Cambria Investment Management, L.P. | 31,549 | $2,316,000 | 0.83% |