Ticker: ALGN CUSIP: 016255101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 191,816 | $29,952 | $143.30 | $124.91 - $167.02 |
| Q3 2025 | 329,420 | $41,250 | $156.63 | $122.00 - $208.31 |
| Q2 2025 | 224,025 | $42,415 | $176.66 | $141.74 - $196.38 |
| Q1 2025 | 242,226 | $38,480 | $196.30 | $153.77 - $237.23 |
| Q4 2024 | 255,864 | $53,350 | $223.39 | $204.13 - $256.22 |
| Q3 2024 | 129,261 | $32,874 | $235.95 | $196.09 - $263.24 |
| Q2 2024 | 123,547 | $29,828 | $278.40 | $232.80 - $331.64 |
| Q1 2024 | 128,133 | $42,017 | $293.39 | $250.28 - $335.40 |
| Q4 2023 | 130,950 | $35,880 | $237.06 | $176.34 - $305.36 |
| Q3 2023 | 160,466 | $48,993 | $345.55 | $293.42 - $413.20 |
| Q2 2023 | 169,222 | $59,844 | $318.43 | $273.46 - $363.27 |
| Q1 2023 | 163,136 | $54,510 | $295.03 | $208.29 - $368.87 |
| Q4 2022 | 150,279 | $31,694 | $200.17 | $172.05 - $233.64 |
| Q3 2022 | 104,834 | $21,712 | $257.42 | $204.32 - $302.97 |
| Q2 2022 | 110,148 | $26,069 | $307.23 | $225.86 - $451.19 |
| Q1 2022 | 120,530 | $52,551 | $486.73 | $372.62 - $658.50 |
| Q4 2021 | 139,573 | $91,725 | $642.93 | $572.51 - $713.33 |
| Q3 2021 | 160,602 | $106,869 | $679.09 | $589.24 - $737.45 |
| Q2 2021 | 173,492 | $106,004 | $591.84 | $536.23 - $647.20 |
| Q1 2021 | 165,503 | $89,625 | $552.79 | $494.45 - $634.46 |
| Q4 2020 | 112,311 | $60,017 | $449.62 | $310.03 - $543.65 |
| Q4 2019 | 186,411 | $52,016 | $249.35 | $175.52 - $281.57 |
| Q3 2019 | 169,625 | $30,689 | $207.89 | $169.84 - $290.78 |
| Q2 2019 | 169,383 | $46,360 | $301.97 | $263.70 - $334.64 |
| Q1 2019 | 201,861 | $57,395 | $238.66 | $177.93 - $284.61 |
| Q4 2018 | 104,264 | $21,836 | $252.66 | $188.57 - $397.85 |
| Q3 2018 | 183,782 | $71,899 | $368.95 | $332.01 - $398.88 |
| Q2 2018 | 169,532 | $58,004 | $298.30 | $234.40 - $371.55 |
| Q1 2018 | 222,742 | $55,937 | $256.81 | $219.11 - $287.32 |
| Q4 2017 | 310,386 | $68,965 | $227.14 | $184.67 - $266.41 |
| Q3 2017 | 426,783 | $79,497 | $171.20 | $148.95 - $190.04 |
| Q2 2017 | 425,848 | $63,928 | $135.62 | $113.40 - $154.85 |
| Q1 2017 | 547,147 | $62,763 | $101.02 | $88.56 - $115.20 |
| Q4 2016 | 584,360 | $56,175 | $92.86 | $83.27 - $102.10 |
| Q3 2016 | 580,407 | $54,413 | $90.43 | $80.30 - $96.90 |
| Q2 2016 | 388,528 | $31,296 | $76.47 | $70.03 - $81.98 |