Ticker: ALGN CUSIP: 016255101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2021 | 696,185 | $457,520 | $642.93 | $572.51 - $713.33 |
| Q3 2021 | 630,205 | $419,357 | $679.09 | $589.24 - $737.45 |
| Q2 2021 | 646,885 | $395,247 | $591.84 | $536.23 - $647.20 |
| Q1 2021 | 667,827 | $361,648 | $552.79 | $494.45 - $634.46 |
| Q4 2020 | 477,663 | $255,253 | $449.62 | $310.03 - $543.65 |
| Q2 2019 | 414,810 | $113,533 | $301.97 | $263.70 - $334.64 |
| Q1 2019 | 833,694 | $237,043 | $238.66 | $177.93 - $284.61 |
| Q4 2018 | 840,556 | $176,037 | $252.66 | $188.57 - $397.85 |
| Q3 2018 | 564,651 | $220,903 | $368.95 | $332.01 - $398.88 |
| Q2 2018 | 433,669 | $148,376 | $298.30 | $234.40 - $371.55 |