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PLATINUM UNDERWRITERS HOLDINGS LTD (PTP)
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Create: Alert |
All | News | Filings
| Date Filed | Type | Description |
| 02/09/2017 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/14/2012 |
SC 13G/A
| PLATINUM UNDERWRITERS HOLDINGS LTD reports a 10% stake in Platinum Underwriters Holding Ltd |
| 02/14/2012 |
SC 13G/A
| PLATINUM UNDERWRITERS HOLDINGS LTD reports a 8.9% stake in Platinum Underwriters Holdings, Ltd. |
| 02/10/2012 |
SC 13G/A
| Form SC 13G - Statement of acquisition of beneficial ownership by individuals [amend] |
| 02/15/2011 |
SC 13G/A
| ARONSON & JOHNSON & ORTIZ, LP reports a 0.7% stake in Platinum Underwriters Holdings, Ltd. |
| 02/08/2011 |
SC 13G/A
| Form SC 13G - Statement of acquisition of beneficial ownership by individuals [amend] |
| 08/10/2010 |
SC 13G/A
| Form SC 13G - Statement of acquisition of beneficial ownership by individuals [amend] |
| 02/17/2009 |
SC 13G/A
| WELLINGTON MANAGEMENT CO LLP reports a 9.2% stake in Platinum Underwriters Holdings, Ltd. |
| 08/11/2008 |
SC 13G/A
| FMR CORP reports a 2.6% stake in Platinum Underwriters Holding Ltd |
| 03/10/2008 |
SC 13G/A
| WELLINGTON MANAGEMENT CO LLP reports a 10.4% stake in Platinum Underwriters Holdings, Ltd. |
| 02/14/2008 |
SC 13G/A
| FMR CORP reports a 7.8% stake in Platinum Underwriters Holding Ltd |
| 02/14/2008 |
SC 13G/A
| WELLINGTON MANAGEMENT CO LLP reports a 9.5% stake in Platinum Underwriters Holdings, Ltd. |
| 02/08/2008 |
SC 13G/A
| PERRY CORP reports a 4.8% stake in PLATINUM UNDERWRITERS HOLDINGS, LTD. |
| 02/06/2008 |
SC 13G/A
| OPPENHEIMER FUNDS INC reports a 2% stake in Platinum Underwriters Holdings, Ltd. |
| 02/14/2007 |
SC 13G/A
| FMR CORP reports a 10% stake in Platinum Underwriters Hldg Ltd |
| 02/14/2007 |
SC 13G/A
| WELLINGTON MANAGEMENT CO LLP reports a 9.5% stake in Platinum Underwriters Holdings, Ltd. |
| 02/12/2007 |
SC 13G/A
| PERRY CORP reports a 7.9% stake in PLATINUM UNDERWRITERS HOLDINGS, LTD. |
| 02/09/2007 |
SC 13G/A
| BlackRock Inc. reports a 4.7% stake in PLATINUM UNDERWIRTERS HOLDINGS, LTD. |
| 02/14/2006 |
SC 13G/A
| WELLINGTON MANAGEMENT CO LLP reports a 9.7% stake in Platinum Underwriters Holdings, Ltd. |
| 12/08/2005 |
SC 13G/A
| RENAISSANCERE HOLDINGS LTD reports a 4.1% stake in Platinum Underwriters Holdings, Ltd. |
| 02/14/2005 |
SC 13G/A
| WELLINGTON MANAGEMENT CO LLP reports a 9.9% stake in Platinum Underwriters Holdings, Ltd. |
| 02/10/2005 |
SC 13G/A
| PERRY CORP reports a 7.4% stake in Platinum Underwriters Holdings, Ltd. |
| 01/23/2004 |
SC 13G/A
| ARTISAN PARTNERS LTD PARTNERSHIP reports a 4.7% stake in Platinum Underwriters Holdings, Ltd. |
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