Ticker: ALGN CUSIP: 016255101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 194,467 | $30,366 | $143.30 | $124.91 - $167.02 |
| Q3 2025 | 14,425 | $1,806 | $156.63 | $122.00 - $208.31 |
| Q2 2025 | 18,945 | $3,587 | $176.66 | $141.74 - $196.38 |
| Q1 2025 | 81,297 | $12,915 | $196.30 | $153.77 - $237.23 |
| Q4 2024 | 65,942 | $13,750 | $223.39 | $204.13 - $256.22 |
| Q3 2024 | 78,201 | $19,888 | $235.95 | $196.09 - $263.24 |
| Q2 2024 | 62,166 | $15,009 | $278.40 | $232.80 - $331.64 |
| Q1 2024 | 46,859 | $15,366 | $293.39 | $250.28 - $335.40 |
| Q4 2023 | 348,180 | $95,401 | $237.06 | $176.34 - $305.36 |
| Q3 2023 | 467,282 | $142,671 | $345.55 | $293.42 - $413.20 |
| Q2 2023 | 549,159 | $194,205 | $318.43 | $273.46 - $363.27 |
| Q1 2023 | 540,767 | $180,692 | $295.03 | $208.29 - $368.87 |
| Q4 2022 | 45,015 | $9,494 | $200.17 | $172.05 - $233.64 |
| Q3 2022 | 44,481 | $9,212 | $257.42 | $204.32 - $302.97 |
| Q2 2022 | 45,353 | $10,733 | $307.23 | $225.86 - $451.19 |
| Q1 2022 | 37,893 | $16,521 | $486.73 | $372.62 - $658.50 |
| Q4 2021 | 38,179 | $25,091 | $642.93 | $572.51 - $713.33 |
| Q3 2021 | 175,062 | $116,491 | $679.09 | $589.24 - $737.45 |
| Q2 2021 | 182,695 | $111,627 | $591.84 | $536.23 - $647.20 |
| Q1 2021 | 421,777 | $228,405 | $552.79 | $494.45 - $634.46 |
| Q4 2020 | 496,575 | $265,360 | $449.62 | $310.03 - $543.65 |
| Q3 2020 | 542,921 | $177,730 | $305.27 | $267.63 - $340.29 |
| Q2 2020 | 285,192 | $78,268 | $225.21 | $150.38 - $292.04 |
| Q1 2020 | 61,268 | $10,657 | $239.46 | $127.88 - $301.65 |
| Q4 2019 | 61,319 | $17,110 | $249.35 | $175.52 - $281.57 |
| Q3 2019 | 54,886 | $9,930 | $207.89 | $169.84 - $290.78 |
| Q2 2019 | 62,395 | $17,078 | $301.97 | $263.70 - $334.64 |
| Q1 2019 | 62,105 | $17,658 | $238.66 | $177.93 - $284.61 |
| Q4 2018 | 62,990 | $13,192 | $252.66 | $188.57 - $397.85 |
| Q3 2018 | 279,162 | $109,213 | $368.95 | $332.01 - $398.88 |
| Q2 2018 | 290,521 | $99,399 | $298.30 | $234.40 - $371.55 |
| Q1 2018 | 372,607 | $93,573 | $256.81 | $219.11 - $287.32 |
| Q4 2017 | 410,166 | $91,135 | $227.14 | $184.67 - $266.41 |
| Q3 2017 | 532,707 | $99,228 | $171.20 | $148.95 - $190.04 |
| Q2 2017 | 441,451 | $66,271 | $135.62 | $113.40 - $154.85 |
| Q1 2017 | 66,042 | $7,576 | $101.02 | $88.56 - $115.20 |
| Q4 2016 | 67,259 | $6,466 | $92.86 | $83.27 - $102.10 |
| Q3 2016 | 42,710 | $4,004 | $90.43 | $80.30 - $96.90 |
| Q2 2016 | 68,292 | $5,501 | $76.47 | $70.03 - $81.98 |
| Q1 2016 | 64,785 | $4,709 | $65.48 | $57.31 - $73.55 |
| Q4 2015 | 35,603 | $2,344 | $64.15 | $54.69 - $68.48 |
| Q3 2015 | 36,649 | $2,080 | $59.62 | $52.01 - $66.53 |
| Q2 2015 | 37,309 | $2,340 | $59.07 | $51.65 - $64.99 |
| Q1 2015 | 51,208 | $2,754 | $56.98 | $51.77 - $64.75 |
| Q4 2014 | 51,299 | $2,868 | $52.90 | $43.27 - $57.72 |
| Q3 2014 | 73,348 | $3,790 | $54.46 | $51.29 - $57.79 |
| Q2 2014 | 153,023 | $8,575 | $52.02 | $47.22 - $57.50 |
| Q1 2014 | 278,603 | $14,428 | $55.98 | $50.37 - $65.10 |
| Q4 2013 | 356,779 | $20,389 | $53.83 | $41.83 - $60.00 |
| Q3 2013 | 589,773 | $28,380 | $43.65 | $36.92 - $49.08 |
| Q2 2013 | 876,373 | $32,461 | $34.47 | $29.53 - $38.74 |