| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13G/A | 2020-02-05 | BlackRock Inc. | ALIGN TECHNOLOGY INC | 6,468,413 | 8.2% | EDGAR |
| SC 13G/A | 2019-02-11 | VANGUARD GROUP INC | ALIGN TECHNOLOGY INC | 8,006,345 | 10.0% | EDGAR |
| SC 13G/A | 2019-02-11 | GUND GORDON | ALIGN TECHNOLOGY INC | 1,414,045 | 1.8% | EDGAR |
| SC 13G/A | 2019-02-04 | BlackRock Inc. | ALIGN TECHNOLOGY INC | 6,935,085 | 8.7% | EDGAR |
| SC 13G/A | 2018-04-10 | VANGUARD GROUP INC | ALIGN TECHNOLOGY INC | 8,051,265 | 10.0% | EDGAR |
| SC 13G/A | 2018-02-12 | VANGUARD GROUP INC | ALIGN TECHNOLOGY INC | 7,616,631 | 9.5% | EDGAR |
| SC 13G/A | 2018-02-08 | BlackRock Inc. | ALIGN TECHNOLOGY INC | 5,153,023 | 6.4% | EDGAR |
| SC 13G/A | 2018-02-08 | GUND GORDON | ALIGN TECHNOLOGY INC | 2,419,500 | 3.0% | EDGAR |
| SC 13G/A | 2017-02-14 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | ALIGN TECHNOLOGY INC | 1,511,892 | 1.9% | EDGAR |
| SC 13G/A | 2017-02-10 | ALLIANCEBERNSTEIN L.P. | ALIGN TECHNOLOGY INC | 1,976,475 | 2.5% | EDGAR |
| SC 13G/A | 2017-02-09 | VANGUARD GROUP INC | ALIGN TECHNOLOGY INC | 6,126,552 | 7.7% | EDGAR |
| SC 13G/A | 2017-02-09 | GUND GORDON | ALIGN TECHNOLOGY INC | 2,486,000 | 3.1% | EDGAR |
| SC 13G/A | 2017-01-19 | BlackRock Inc. | ALIGN TECHNOLOGY INC | 6,166,977 | 7.7% | EDGAR |
| SC 13G/A | 2016-03-11 | PRICE T ROWE ASSOCIATES INC /MD/ | ALIGN TECHNOLOGY INC | 1,566,385 | 1.9% | EDGAR |
| SC 13G/A | 2016-03-10 | WELLS FARGO & COMPANY/MN | ALIGN TECHNOLOGY INC | 3,955,593 | 5.0% | EDGAR |
| SC 13G | 2016-02-16 | ALLIANCEBERNSTEIN L.P. | ALIGN TECHNOLOGY INC | 4,815,022 | 6.1% | EDGAR |
| SC 13G/A | 2016-02-12 | FMR LLC | ALIGN TECHNOLOGY INC | 1,543,789 | 1.9% | EDGAR |
| SC 13G/A | 2016-02-11 | PRICE T ROWE ASSOCIATES INC /MD/ | ALIGN TECHNOLOGY INC | 0 | 0.0% | EDGAR |
| SC 13G/A | 2016-02-10 | VANGUARD GROUP INC | ALIGN TECHNOLOGY INC | 4,766,319 | 6.0% | EDGAR |
| SC 13G/A | 2016-02-09 | GUND GORDON | ALIGN TECHNOLOGY INC | 2,548,572 | 3.2% | EDGAR |