Ticker: ALGN CUSIP: 016255101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 181,999 | $28,419 | $143.30 | $124.91 - $167.02 |
| Q3 2025 | 93,679 | $11,730 | $156.63 | $122.00 - $208.31 |
| Q2 2025 | 78,766 | $14,913 | $176.66 | $141.74 - $196.38 |
| Q1 2025 | 287,099 | $45,609 | $196.30 | $153.77 - $237.23 |
| Q4 2021 | 32,445 | $21,322,205 | $642.93 | $572.51 - $713.33 |
| Q3 2021 | 17,383 | $11,567,170 | $679.09 | $589.24 - $737.45 |
| Q2 2021 | 35,075 | $21,430,825 | $591.84 | $536.23 - $647.20 |
| Q1 2021 | 38,345 | $20,764,968 | $552.79 | $494.45 - $634.46 |
| Q4 2020 | 19,122 | $10,218,414 | $449.62 | $310.03 - $543.65 |
| Q3 2020 | 79,115 | $25,899,086 | $305.27 | $267.63 - $340.29 |
| Q2 2020 | 56,432 | $15,487,198 | $225.21 | $150.38 - $292.04 |
| Q1 2020 | 61,055 | $10,620,517 | $239.46 | $127.88 - $301.65 |
| Q4 2019 | 31,454 | $8,776,924 | $249.35 | $175.52 - $281.57 |
| Q3 2019 | 63,628 | $11,511,578 | $207.89 | $169.84 - $290.78 |
| Q2 2019 | 29,766 | $8,146,954 | $301.97 | $263.70 - $334.64 |
| Q1 2019 | 60,647 | $17,243,762 | $238.66 | $177.93 - $284.61 |
| Q4 2018 | 7,114 | $1,489,885 | $252.66 | $188.57 - $397.85 |
| Q3 2018 | 139,477 | $54,566,192 | $368.95 | $332.01 - $398.88 |
| Q2 2018 | 38,356 | $13,123,122 | $298.30 | $234.40 - $371.55 |
| Q1 2018 | 47,176 | $11,847,308 | $256.81 | $219.11 - $287.32 |
| Q4 2017 | 33,790 | $7,507,800 | $227.14 | $184.67 - $266.41 |
| Q3 2017 | 44,996 | $8,381,405 | $171.20 | $148.95 - $190.04 |
| Q2 2017 | 41,895 | $6,289,278 | $135.62 | $113.40 - $154.85 |
| Q1 2017 | 23,605 | $2,707,730 | $101.02 | $88.56 - $115.20 |
| Q4 2016 | 21,699 | $2,085,925 | $92.86 | $83.27 - $102.10 |
| Q3 2016 | 6,870 | $644,063 | $90.43 | $80.30 - $96.90 |
| Q2 2016 | 28,781 | $2,318,310 | $76.47 | $70.03 - $81.98 |
| Q1 2016 | 782 | $56,844 | $65.48 | $57.31 - $73.55 |
| Q4 2015 | 410 | $26,999 | $64.15 | $54.69 - $68.48 |
| Q3 2015 | 11,870 | $673,741 | $59.62 | $52.01 - $66.53 |
| Q2 2015 | 72 | $4,515 | $59.07 | $51.65 - $64.99 |
| Q1 2015 | 2,210 | $118,854 | $56.98 | $51.77 - $64.75 |
| Q4 2014 | 1,509 | $84,368 | $52.90 | $43.27 - $57.72 |
| Q3 2014 | 1,757 | $90,802 | $54.46 | $51.29 - $57.79 |
| Q2 2014 | 554 | $31,046 | $52.02 | $47.22 - $57.50 |
| Q1 2014 | 3,726 | $187,753 | $55.98 | $50.37 - $65.10 |
| Q4 2013 | 949 | $54,235 | $53.83 | $41.83 - $60.00 |
| Q3 2013 | 20,152 | $969,311 | $43.65 | $36.92 - $49.08 |
| Q2 2013 | 25,522 | $945,335 | $34.47 | $29.53 - $38.74 |