Ticker: ALGN CUSIP: 016255101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 233,576 | $36,473 | $143.30 | $124.91 - $167.02 |
| Q3 2025 | 352,972 | $44,199 | $156.63 | $122.00 - $208.31 |
| Q2 2025 | 330,612 | $62,595 | $176.66 | $141.74 - $196.38 |
| Q1 2025 | 424,689 | $67,466 | $196.30 | $153.77 - $237.23 |
| Q4 2024 | 416,202 | $86,782 | $223.39 | $204.13 - $256.22 |
| Q3 2024 | 439,515 | $111,778 | $235.95 | $196.09 - $263.24 |
| Q2 2024 | 445,819 | $107,634 | $278.40 | $232.80 - $331.64 |
| Q1 2024 | 448,991 | $147,233 | $293.39 | $250.28 - $335.40 |
| Q4 2023 | 456,229 | $125,007 | $237.06 | $176.34 - $305.36 |
| Q3 2023 | 494,669 | $151,032 | $345.55 | $293.42 - $413.20 |
| Q2 2023 | 522,757 | $184,868 | $318.43 | $273.46 - $363.27 |
| Q1 2023 | 488,292 | $163,157 | $295.03 | $208.29 - $368.87 |
| Q4 2022 | 490,277 | $103,399 | $200.17 | $172.05 - $233.64 |
| Q3 2022 | 507,330 | $105,073 | $257.42 | $204.32 - $302.97 |
| Q2 2022 | 524,447 | $124,121 | $307.23 | $225.86 - $451.19 |
| Q1 2022 | 528,401 | $230,383 | $486.73 | $372.62 - $658.50 |
| Q4 2021 | 489,641 | $321,782 | $642.93 | $572.51 - $713.33 |
| Q3 2021 | 543,360 | $361,569 | $679.09 | $589.24 - $737.45 |
| Q2 2021 | 526,962 | $321,973 | $591.84 | $536.23 - $647.20 |
| Q1 2021 | 482,739 | $261,417 | $552.79 | $494.45 - $634.46 |
| Q4 2020 | 489,260 | $261,450 | $449.62 | $310.03 - $543.65 |
| Q3 2020 | 491,874 | $161,020 | $305.27 | $267.63 - $340.29 |
| Q2 2020 | 498,719 | $136,868 | $225.21 | $150.38 - $292.04 |
| Q1 2020 | 495,619 | $86,510 | $239.46 | $127.88 - $301.65 |
| Q4 2019 | 486,836 | $135,843 | $249.35 | $175.52 - $281.57 |
| Q3 2019 | 466,355 | $84,368 | $207.89 | $169.84 - $290.78 |
| Q2 2019 | 465,331 | $127,357 | $301.97 | $263.70 - $334.64 |
| Q1 2019 | 473,842 | $134,693 | $238.66 | $177.93 - $284.61 |
| Q4 2018 | 381,748 | $79,943 | $252.66 | $188.57 - $397.85 |
| Q3 2018 | 359,786 | $140,770 | $368.95 | $332.01 - $398.88 |
| Q2 2018 | 354,557 | $121,325 | $298.30 | $234.40 - $371.55 |
| Q1 2018 | 374,255 | $93,921 | $256.81 | $219.11 - $287.32 |
| Q4 2017 | 377,203 | $83,810 | $227.14 | $184.67 - $266.41 |
| Q3 2017 | 383,295 | $71,396 | $171.20 | $148.95 - $190.04 |
| Q2 2017 | 119,420 | $17,928 | $135.62 | $113.40 - $154.85 |
| Q1 2017 | 108,739 | $12,473 | $101.02 | $88.56 - $115.20 |
| Q4 2016 | 71,512 | $6,874 | $92.86 | $83.27 - $102.10 |
| Q3 2016 | 8,708 | $817 | $90.43 | $80.30 - $96.90 |
| Q2 2016 | 7,554 | $608 | $76.47 | $70.03 - $81.98 |
| Q1 2016 | 7,195 | $523 | $65.48 | $57.31 - $73.55 |
| Q4 2015 | 5,716 | $376 | $64.15 | $54.69 - $68.48 |
| Q3 2015 | 5,341 | $303 | $59.62 | $52.01 - $66.53 |
| Q2 2015 | 4,768 | $299 | $59.07 | $51.65 - $64.99 |
| Q1 2015 | 1,994 | $107 | $56.98 | $51.77 - $64.75 |
| Q3 2014 | 5,432 | $281 | $54.46 | $51.29 - $57.79 |