Ticker: ALGN CUSIP: 016255101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,946 | $304 | $143.30 | $124.91 - $167.02 |
| Q2 2025 | 1,185 | $224 | $176.66 | $141.74 - $196.38 |
| Q4 2024 | 1,099 | $229 | $223.39 | $204.13 - $256.22 |
| Q3 2024 | 1,028 | $252 | $235.95 | $196.09 - $263.24 |
| Q2 2024 | 2,925 | $698 | $278.40 | $232.80 - $331.64 |
| Q1 2024 | 2,216 | $727 | $293.39 | $250.28 - $335.40 |
| Q4 2023 | 2,110 | $578 | $237.06 | $176.34 - $305.36 |
| Q3 2023 | 1,943 | $593 | $345.55 | $293.42 - $413.20 |
| Q2 2023 | 1,786 | $632 | $318.43 | $273.46 - $363.27 |
| Q4 2022 | 1,764 | $372 | $200.17 | $172.05 - $233.64 |
| Q3 2022 | 1,815 | $376 | $257.42 | $204.32 - $302.97 |
| Q2 2022 | 1,824 | $463 | $307.23 | $225.86 - $451.19 |
| Q1 2022 | 1,957 | $853 | $486.73 | $372.62 - $658.50 |
| Q4 2021 | 2,036 | $1,338 | $642.93 | $572.51 - $713.33 |
| Q3 2021 | 2,070 | $1,377 | $679.09 | $589.24 - $737.45 |
| Q2 2021 | 1,971 | $1,204 | $591.84 | $536.23 - $647.20 |
| Q1 2021 | 1,866 | $1,010 | $552.79 | $494.45 - $634.46 |
| Q4 2020 | 1,820 | $973 | $449.62 | $310.03 - $543.65 |
| Q3 2020 | 1,704 | $541 | $305.27 | $267.63 - $340.29 |
| Q2 2020 | 1,374 | $377 | $225.21 | $150.38 - $292.04 |
| Q4 2019 | 1,369 | $382 | $249.35 | $175.52 - $281.57 |
| Q3 2019 | 2,281 | $413 | $207.89 | $169.84 - $290.78 |
| Q2 2019 | 82,988 | $22,714 | $301.97 | $263.70 - $334.64 |
| Q1 2019 | 82,741 | $23,526 | $238.66 | $177.93 - $284.61 |
| Q4 2018 | 82,536 | $17,286 | $252.66 | $188.57 - $397.85 |
| Q3 2018 | 95,075 | $37,195 | $368.95 | $332.01 - $398.88 |
| Q2 2018 | 94,865 | $32,457 | $298.30 | $234.40 - $371.55 |
| Q1 2018 | 94,764 | $23,798 | $256.81 | $219.11 - $287.32 |
| Q4 2017 | 51,000 | $11,332 | $227.14 | $184.67 - $266.41 |
| Q3 2017 | 116,000 | $21,607 | $171.20 | $148.95 - $190.04 |
| Q2 2017 | 117,000 | $17,564 | $135.62 | $113.40 - $154.85 |
| Q1 2017 | 157,500 | $18,067 | $101.02 | $88.56 - $115.20 |
| Q4 2016 | 90,000 | $8,652 | $92.86 | $83.27 - $102.10 |
| Q3 2016 | 49,500 | $4,641 | $90.43 | $80.30 - $96.90 |
| Q2 2016 | 49,500 | $3,987 | $76.47 | $70.03 - $81.98 |
| Q1 2016 | 49,500 | $3,598 | $65.48 | $57.31 - $73.55 |
| Q4 2015 | 49,500 | $3,260 | $64.15 | $54.69 - $68.48 |
| Q3 2015 | 49,500 | $2,810 | $59.62 | $52.01 - $66.53 |