Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
---|---|---|---|---|---|---|
SC 13G/A | 2009-02-13 | ORBIMED ADVISORS LLC | ALIGN TECHNOLOGY INC | 2,835,700 | 4.2% | EDGAR |
SC 13G/A | 2009-02-13 | Gund Llura L | ALIGN TECHNOLOGY INC | 2,590,572 | 3.9% | EDGAR |
SC 13G/A | 2009-01-22 | DF DENT & CO INC | ALIGN TECHNOLOGY INC | - | - | EDGAR |
SC 13G | 2009-01-09 | KORNITZER CAPITAL MANAGEMENT INC /KS | ALIGN TECHNOLOGY INC | 6,111,475 | 9.1% | EDGAR |
SC 13G/A | 2008-11-10 | FMR LLC | ALIGN TECHNOLOGY INC | 212,208 | 0.3% | EDGAR |
SC 13G | 2008-11-04 | DF DENT & CO INC | ALIGN TECHNOLOGY INC | - | - | EDGAR |
SC 13G | 2008-04-10 | Bank of New York Mellon CORP | ALIGN TECHNOLOGY INC | 7,059,329 | 10.2% | EDGAR |
SC 13G | 2008-02-28 | HealthCor Management, L.P. | ALIGN TECHNOLOGY INC | 4,000,000 | 5.8% | EDGAR |
SC 13G | 2008-02-15 | KORNITZER CAPITAL MANAGEMENT INC /KS | ALIGN TECHNOLOGY INC | 4,375,250 | 6.4% | EDGAR |
SC 13G | 2008-02-15 | KORNITZER CAPITAL MANAGEMENT INC /KS | ALIGN TECHNOLOGY INC | 4,376,250 | 6.4% | EDGAR |
SC 13G/A | 2008-02-14 | FMR LLC | ALIGN TECHNOLOGY INC | 3,899,781 | 5.7% | EDGAR |
SC 13G/A | 2008-02-14 | JANUS CAPITAL MANAGEMENT LLC | ALIGN TECHNOLOGY INC | 1,674,097 | 2.4% | EDGAR |
SC 13G/A | 2008-02-14 | SELECT EQUITY GROUP INC | ALIGN TECHNOLOGY INC | 1,015,075 | 1.5% | EDGAR |
SC 13G/A | 2008-02-14 | ORBIMED ADVISORS LLC | ALIGN TECHNOLOGY INC | 2,874,000 | 4.2% | EDGAR |
SC 13G | 2007-03-02 | KORNITZER CAPITAL MANAGEMENT INC /KS | ALIGN TECHNOLOGY INC | 4,025,625 | 6.3% | EDGAR |
SC 13G/A | 2007-02-14 | JANUS CAPITAL MANAGEMENT LLC | ALIGN TECHNOLOGY INC | 3,387,255 | 5.3% | EDGAR |
SC 13G/A | 2007-02-14 | GUND GORDON | ALIGN TECHNOLOGY INC | 3,460,872 | 5.4% | EDGAR |
SC 13G | 2007-02-14 | SELECT EQUITY GROUP INC | ALIGN TECHNOLOGY INC | 2,346,485 | 3.7% | EDGAR |
SC 13G | 2007-02-14 | SELECT EQUITY GROUP INC | ALIGN TECHNOLOGY INC | 2,346,485 | 3.7% | EDGAR |
SC 13G/A | 2007-02-09 | ORBIMED ADVISORS LLC | ALIGN TECHNOLOGY INC | 3,142,500 | 4.9% | EDGAR |