Ticker: ALGN CUSIP: 016255101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,528,258 | $394,787 | $143.30 | $124.91 - $167.02 |
| Q3 2025 | 2,888,274 | $361,670 | $156.63 | $122.00 - $208.31 |
| Q2 2025 | 2,927,382 | $554,241 | $176.66 | $141.74 - $196.38 |
| Q1 2025 | 2,994,113 | $475,645 | $196.30 | $153.77 - $237.23 |
| Q4 2024 | 3,004,780 | $626,467 | $223.39 | $204.13 - $256.22 |
| Q3 2024 | 3,087,888 | $785,312 | $235.95 | $196.09 - $263.24 |
| Q2 2024 | 3,106,188 | $749,927 | $278.40 | $232.80 - $331.64 |
| Q1 2024 | 3,053,807 | $1,001,404 | $293.39 | $250.28 - $335.40 |
| Q4 2023 | 3,061,273 | $838,789 | $237.06 | $176.34 - $305.36 |
| Q3 2023 | 3,034,209 | $926,405 | $345.55 | $293.42 - $413.20 |
| Q2 2023 | 3,051,784 | $1,079,233 | $318.43 | $273.46 - $363.27 |
| Q1 2023 | 2,992,580 | $999,926 | $295.03 | $208.29 - $368.87 |
| Q4 2022 | 3,049,983 | $643,241 | $200.17 | $172.05 - $233.64 |
| Q3 2022 | 3,016,350 | $624,716 | $257.42 | $204.32 - $302.97 |
| Q2 2022 | 3,011,288 | $712,682 | $307.23 | $225.86 - $451.19 |
| Q1 2022 | 3,082,548 | $1,343,991 | $486.73 | $372.62 - $658.50 |
| Q4 2021 | 3,130,957 | $2,057,602 | $642.93 | $572.51 - $713.33 |
| Q3 2021 | 3,035,146 | $2,019,677 | $679.09 | $589.24 - $737.45 |
| Q2 2021 | 2,979,824 | $1,820,672 | $591.84 | $536.23 - $647.20 |
| Q1 2021 | 2,860,671 | $1,549,139 | $552.79 | $494.45 - $634.46 |
| Q4 2020 | 2,936,441 | $1,569,175 | $449.62 | $310.03 - $543.65 |
| Q3 2020 | 3,073,311 | $1,006,079 | $305.27 | $267.63 - $340.29 |
| Q2 2020 | 3,107,473 | $852,815 | $225.21 | $150.38 - $292.04 |
| Q1 2020 | 3,099,273 | $539,119 | $239.46 | $127.88 - $301.65 |
| Q4 2019 | 3,098,413 | $864,581 | $249.35 | $175.52 - $281.57 |
| Q3 2019 | 3,075,815 | $556,476 | $207.89 | $169.84 - $290.78 |
| Q2 2019 | 3,064,961 | $838,880 | $301.97 | $263.70 - $334.64 |
| Q1 2019 | 3,121,307 | $887,481 | $238.66 | $177.93 - $284.61 |
| Q4 2018 | 2,996,052 | $627,463 | $252.66 | $188.57 - $397.85 |
| Q3 2018 | 3,011,065 | $1,177,981 | $368.95 | $332.01 - $398.88 |
| Q2 2018 | 2,846,724 | $973,979 | $298.30 | $234.40 - $371.55 |
| Q1 2018 | 2,907,781 | $730,229 | $256.81 | $219.11 - $287.32 |
| Q4 2017 | 3,034,833 | $674,316 | $227.14 | $184.67 - $266.41 |
| Q3 2017 | 3,017,145 | $562,011 | $171.20 | $148.95 - $190.04 |
| Q2 2017 | 3,143,095 | $471,823 | $135.62 | $113.40 - $154.85 |
| Q1 2017 | 2,377,906 | $272,752 | $101.02 | $88.56 - $115.20 |
| Q4 2016 | 2,337,943 | $224,742 | $92.86 | $83.27 - $102.10 |
| Q3 2016 | 2,059,010 | $193,041 | $90.43 | $80.30 - $96.90 |
| Q2 2016 | 2,054,677 | $165,504 | $76.47 | $70.03 - $81.98 |
| Q1 2016 | 2,040,711 | $148,342 | $65.48 | $57.31 - $73.55 |
| Q4 2015 | 1,975,727 | $130,105 | $64.15 | $54.69 - $68.48 |
| Q1 2015 | 1,951,256 | $104,945 | $56.98 | $51.77 - $64.75 |
| Q4 2014 | 1,894,874 | $105,942 | $52.90 | $43.27 - $57.72 |
| Q3 2014 | 1,918,091 | $99,129 | $54.46 | $51.29 - $57.79 |
| Q2 2014 | 1,918,310 | $107,507 | $52.02 | $47.22 - $57.50 |
| Q1 2014 | 2,425,207 | $125,600 | $55.98 | $50.37 - $65.10 |
| Q4 2013 | 1,897,872 | $108,464 | $53.83 | $41.83 - $60.00 |
| Q3 2013 | 1,492,264 | $71,811 | $43.65 | $36.92 - $49.08 |
| Q2 2013 | 1,485,321 | $55,017 | $34.47 | $29.53 - $38.74 |