Ticker: ALGN CUSIP: 016255101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2021 | 1,763 | $1,173 | $679.09 | $589.24 - $737.45 |
| Q2 2021 | 1,727 | $1,055 | $591.84 | $536.23 - $647.20 |
| Q1 2021 | 839 | $454 | $552.79 | $494.45 - $634.46 |
| Q3 2020 | 665 | $218 | $305.27 | $267.63 - $340.29 |
| Q2 2020 | 1,147 | $315 | $225.21 | $150.38 - $292.04 |
| Q1 2020 | 1,892 | $329 | $239.46 | $127.88 - $301.65 |
| Q2 2019 | 1,327 | $363 | $301.97 | $263.70 - $334.64 |
| Q3 2018 | 2,328 | $911 | $368.95 | $332.01 - $398.88 |
| Q2 2018 | 895 | $306 | $298.30 | $234.40 - $371.55 |
| Q4 2017 | 1,080 | $240 | $227.14 | $184.67 - $266.41 |