Ticker: ALGN CUSIP: 016255101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 336,608 | $52,561 | $143.30 | $124.91 - $167.02 |
| Q3 2025 | 1,079,460 | $135,170 | $156.63 | $122.00 - $208.31 |
| Q2 2025 | 1,119,512 | $211,957 | $176.66 | $141.74 - $196.38 |
| Q1 2025 | 824,684 | $131,009 | $196.30 | $153.77 - $237.23 |
| Q4 2024 | 482,842 | $100,678 | $223.39 | $204.13 - $256.22 |
| Q3 2024 | 445,390 | $113,272 | $235.95 | $196.09 - $263.24 |
| Q2 2024 | 945,688 | $228,318 | $278.40 | $232.80 - $331.64 |
| Q1 2024 | 2,288,713 | $750,515 | $293.39 | $250.28 - $335.40 |
| Q4 2023 | 2,271,735 | $622,455 | $237.06 | $176.34 - $305.36 |
| Q3 2023 | 4,072,916 | $1,243,543 | $345.55 | $293.42 - $413.20 |
| Q2 2023 | 3,278,360 | $1,159,360 | $318.43 | $273.46 - $363.27 |
| Q1 2023 | 2,924,324 | $977,135 | $295.03 | $208.29 - $368.87 |
| Q4 2022 | 215,070 | $45 | $200.17 | $172.05 - $233.64 |
| Q3 2022 | 219,997 | $45,565 | $257.42 | $204.32 - $302.97 |
| Q2 2022 | 222,638 | $52,692 | $307.23 | $225.86 - $451.19 |
| Q1 2022 | 527,292 | $229,900 | $486.73 | $372.62 - $658.50 |
| Q4 2021 | 1,645,272 | $1,081,242 | $642.93 | $572.51 - $713.33 |
| Q3 2021 | 1,731,225 | $1,152,008 | $679.09 | $589.24 - $737.45 |
| Q2 2021 | 1,675,402 | $1,023,671 | $591.84 | $536.23 - $647.20 |
| Q1 2021 | 1,653,635 | $895,490 | $552.79 | $494.45 - $634.46 |
| Q4 2020 | 1,172,833 | $626,739 | $449.62 | $310.03 - $543.65 |
| Q3 2020 | 167,570 | $53,652 | $305.27 | $267.63 - $340.29 |
| Q2 2020 | 128,252 | $35,198 | $225.21 | $150.38 - $292.04 |
| Q1 2020 | 116,336 | $20,238 | $239.46 | $127.88 - $301.65 |
| Q4 2019 | 69,226 | $19,317 | $249.35 | $175.52 - $281.57 |
| Q3 2019 | 90,343 | $16,345 | $207.89 | $169.84 - $290.78 |
| Q2 2019 | 108,460 | $29,277 | $301.97 | $263.70 - $334.64 |
| Q1 2019 | 69,305 | $19,705 | $238.66 | $177.93 - $284.61 |
| Q4 2018 | 122,252 | $25,602 | $252.66 | $188.57 - $397.85 |
| Q3 2018 | 216,832 | $84,830 | $368.95 | $332.01 - $398.88 |
| Q2 2018 | 146,835 | $50,238 | $298.30 | $234.40 - $371.55 |
| Q1 2018 | 167,654 | $42,103 | $256.81 | $219.11 - $287.32 |
| Q4 2017 | 171,880 | $38,190 | $227.14 | $184.67 - $266.41 |
| Q3 2017 | 79,851 | $14,616 | $171.20 | $148.95 - $190.04 |
| Q2 2017 | 220,751 | $33,140 | $135.62 | $113.40 - $154.85 |
| Q1 2017 | 222,194 | $25,488 | $101.02 | $88.56 - $115.20 |
| Q4 2016 | 502,011 | $48,258 | $92.86 | $83.27 - $102.10 |
| Q3 2016 | 174,074 | $16,320 | $90.43 | $80.30 - $96.90 |
| Q2 2016 | 95,670 | $7,707 | $76.47 | $70.03 - $81.98 |
| Q1 2016 | 94,177 | $6,846 | $65.48 | $57.31 - $73.55 |
| Q4 2015 | 97,129 | $6,396 | $64.15 | $54.69 - $68.48 |
| Q3 2015 | 110,485 | $6,272 | $59.62 | $52.01 - $66.53 |
| Q2 2015 | 191,545 | $12,013 | $59.07 | $51.65 - $64.99 |
| Q1 2015 | 183,778 | $9,884 | $56.98 | $51.77 - $64.75 |
| Q4 2014 | 163,610 | $9,147 | $52.90 | $43.27 - $57.72 |
| Q3 2014 | 410,436 | $21,210 | $54.46 | $51.29 - $57.79 |
| Q2 2014 | 650,105 | $36,433 | $52.02 | $47.22 - $57.50 |
| Q1 2014 | 511,687 | $26,501 | $55.98 | $50.37 - $65.10 |
| Q4 2013 | 483,822 | $27,645 | $53.83 | $41.83 - $60.00 |
| Q3 2013 | 222,581 | $10,705 | $43.65 | $36.92 - $49.08 |
| Q2 2013 | 165,658 | $6,137 | $34.47 | $29.53 - $38.74 |