SC 13G/A | 2009-02-12 | Invesco Ltd. | HARRY WINSTON DIAMOND CORP | 4,706,962 | 7.7% | EDGAR |
SC 13G/A | 2009-02-12 | VANGUARD SPECIALIZED FUNDS | HARRY WINSTON DIAMOND CORP | 7,700,000 | 12.6% | EDGAR |
SC 13G/A | 2009-02-10 | VANGUARD SPECIALIZED FUNDS | HARRY WINSTON DIAMOND CORP | 7,700,000 | 12.6% | EDGAR |
SC 13G/A | 2009-02-10 | BlackRock Inc. | HARRY WINSTON DIAMOND CORP | 5,949,950 | 9.7% | EDGAR |
SC 13G | 2009-02-10 | M&G INVESTMENT MANAGEMENT LTD | HARRY WINSTON DIAMOND CORP | 11,365,897 | 18.5% | EDGAR |
SC 13G | 2009-02-05 | BARCLAYS GLOBAL INVESTORS NA /CA/ | HARRY WINSTON DIAMOND CORP | 909,199 | 1.5% | EDGAR |
SC 13G | 2008-04-10 | BlackRock Inc. | HARRY WINSTON DIAMOND CORP | 6,945,500 | 11.3% | EDGAR |
SC 13G | 2008-04-09 | VANGUARD SPECIALIZED FUNDS | HARRY WINSTON DIAMOND CORP | 7,050,000 | 12.1% | EDGAR |
SC 13G/A | 2008-02-15 | IG INVESTMENT MANAGEMENT LTD | HARRY WINSTON DIAMOND CORP | 2,491,700 | 4.3% | EDGAR |
SC 13G | 2008-02-14 | FMR LLC | HARRY WINSTON DIAMOND CORP | 4,270,050 | 7.3% | EDGAR |
SC 13G/A | 2008-02-13 | M&G INVESTMENT MANAGEMENT LTD | HARRY WINSTON DIAMOND CORP | 9,797,129 | 16.8% | EDGAR |
SC 13G | 2008-02-11 | Invesco Ltd. | HARRY WINSTON DIAMOND CORP | 3,724,800 | 6.4% | EDGAR |
SC 13G/A | 2007-06-07 | M&G INVESTMENT MANAGEMENT LTD | ABER DIAMOND CORP | 8,793,181 | 15.1% | EDGAR |
SC 13G/A | 2007-03-20 | M&G INVESTMENT MANAGEMENT LTD | ABER DIAMOND CORP | 8,215,000 | 14.1% | EDGAR |
SC 13G | 2007-02-20 | IG INVESTMENT MANAGEMENT LTD | ABER DIAMOND CORP | 4,090,900 | 7.0% | EDGAR |
SC 13G/A | 2007-02-14 | FMR CORP | ABER DIAMOND CORP | 1,250,840 | 2.1% | EDGAR |
SC 13G/A | 2007-02-14 | GUARDIAN CAPITAL INC | ABER DIAMOND CORP | 2,179,147 | 3.7% | EDGAR |
SC 13G/A | 2007-02-13 | BlackRock Inc. | ABER DIAMOND CORP | 5,878,162 | 10.1% | EDGAR |
SC 13G/A | 2007-02-13 | RBC ASSET MANAGEMENT INC | ABER DIAMOND CORP | 1 | 1.0% | EDGAR |
SC 13G | 2006-11-13 | BlackRock Inc. | ABER DIAMOND CORP | 5,931,836 | 10.2% | EDGAR |