Ticker: ALGN CUSIP: 016255101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,759,887 | $274,326 | $143.30 | $124.91 - $167.02 |
| Q3 2025 | 1,804,011 | $224,992 | $156.63 | $122.00 - $208.31 |
| Q2 2025 | 1,784,726 | $336,477 | $176.66 | $141.74 - $196.38 |
| Q1 2025 | 1,856,987 | $294,114 | $196.30 | $153.77 - $237.23 |
| Q4 2024 | 1,790,014 | $372,299 | $223.39 | $204.13 - $256.22 |
| Q3 2024 | 1,750,805 | $443,810 | $235.95 | $196.09 - $263.24 |
| Q2 2024 | 1,729,200 | $416,402 | $278.40 | $232.80 - $331.64 |
| Q1 2024 | 1,720,293 | $562,734 | $293.39 | $250.28 - $335.40 |
| Q4 2023 | 1,674,753 | $457,735 | $237.06 | $176.34 - $305.36 |
| Q3 2023 | 1,626,427 | $495,550 | $345.55 | $293.42 - $413.20 |
| Q2 2023 | 1,594,583 | $562,495 | $318.43 | $273.46 - $363.27 |
| Q1 2023 | 1,583,410 | $527,928 | $295.03 | $208.29 - $368.87 |
| Q4 2022 | 1,549,279 | $326 | $200.17 | $172.05 - $233.64 |
| Q3 2022 | 1,512,232 | $312,839 | $257.42 | $204.32 - $302.97 |
| Q2 2022 | 1,483,912 | $350,580 | $307.23 | $225.86 - $451.19 |
| Q1 2022 | 1,261,285 | $548,423 | $486.73 | $372.62 - $658.50 |
| Q4 2021 | 1,220,267 | $799,668 | $642.93 | $572.51 - $713.33 |
| Q3 2021 | 1,195,872 | $793,443 | $679.09 | $589.24 - $737.45 |
| Q2 2021 | 1,157,947 | $705,655 | $591.84 | $536.23 - $647.20 |
| Q1 2021 | 1,298,525 | $701,612 | $552.79 | $494.45 - $634.46 |
| Q4 2020 | 1,246,245 | $664,334 | $449.62 | $310.03 - $543.65 |
| Q3 2020 | 1,228,223 | $401,287 | $305.27 | $267.63 - $340.29 |
| Q2 2020 | 1,234,070 | $338,283 | $225.21 | $150.38 - $292.04 |
| Q1 2020 | 1,407,553 | $244,609 | $239.46 | $127.88 - $301.65 |
| Q4 2019 | 1,339,280 | $373,066 | $249.35 | $175.52 - $281.57 |
| Q3 2019 | 1,279,624 | $231,197 | $207.89 | $169.84 - $290.78 |
| Q2 2019 | 1,233,413 | $337,085 | $301.97 | $263.70 - $334.64 |
| Q1 2019 | 1,180,339 | $335,093 | $238.66 | $177.93 - $284.61 |
| Q4 2018 | 1,057,392 | $221,101 | $252.66 | $188.57 - $397.85 |
| Q3 2018 | 1,047,775 | $409,242 | $368.95 | $332.01 - $398.88 |
| Q2 2018 | 994,254 | $339,575 | $298.30 | $234.40 - $371.55 |
| Q1 2018 | 955,940 | $239,545 | $256.81 | $219.11 - $287.32 |
| Q4 2017 | 935,642 | $207,532 | $227.14 | $184.67 - $266.41 |
| Q3 2017 | 888,395 | $165,207 | $171.20 | $148.95 - $190.04 |
| Q2 2017 | 858,737 | $128,724 | $135.62 | $113.40 - $154.85 |
| Q1 2017 | 662,250 | $75,940 | $101.02 | $88.56 - $115.20 |
| Q4 2016 | 616,125 | $59,211 | $92.86 | $83.27 - $102.10 |
| Q3 2016 | 538,857 | $50,517 | $90.43 | $80.30 - $96.90 |
| Q2 2016 | 494,705 | $39,847 | $76.47 | $70.03 - $81.98 |
| Q1 2016 | 473,097 | $34,388 | $65.48 | $57.31 - $73.55 |
| Q4 2015 | 447,538 | $29,470 | $64.15 | $54.69 - $68.48 |
| Q3 2015 | 442,174 | $25,097 | $59.62 | $52.01 - $66.53 |
| Q2 2015 | 432,423 | $27,117 | $59.07 | $51.65 - $64.99 |
| Q1 2015 | 423,195 | $22,761 | $56.98 | $51.77 - $64.75 |
| Q4 2014 | 400,002 | $22,364 | $52.90 | $43.27 - $57.72 |
| Q3 2014 | 425,314 | $21,980 | $54.46 | $51.29 - $57.79 |
| Q2 2014 | 417,428 | $23,392 | $52.02 | $47.22 - $57.50 |
| Q1 2014 | 466,347 | $24,152 | $55.98 | $50.37 - $65.10 |
| Q4 2013 | 440,876 | $25,195 | $53.83 | $41.83 - $60.00 |
| Q3 2013 | 325,572 | $15,667 | $43.65 | $36.92 - $49.08 |
| Q2 2013 | 305,727 | $11,324 | $34.47 | $29.53 - $38.74 |