Ticker: ALGN CUSIP: 016255101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 282,014 | $44,036 | $143.30 | $124.91 - $167.02 |
| Q3 2025 | 52,947 | $6,630 | $156.63 | $122.00 - $208.31 |
| Q2 2025 | 39,820 | $7,539 | $176.66 | $141.74 - $196.38 |
| Q1 2025 | 41,439 | $6,583 | $196.30 | $153.77 - $237.23 |
| Q4 2024 | 61,671 | $12,859 | $223.39 | $204.13 - $256.22 |
| Q3 2024 | 74,354 | $18,910 | $235.95 | $196.09 - $263.24 |
| Q2 2024 | 74,099 | $17,890 | $278.40 | $232.80 - $331.64 |
| Q1 2024 | 77,501 | $25,414 | $293.39 | $250.28 - $335.40 |
| Q4 2023 | 82,944 | $22,727 | $237.06 | $176.34 - $305.36 |
| Q3 2023 | 75,707 | $23,115 | $345.55 | $293.42 - $413.20 |
| Q2 2023 | 75,598 | $26,735 | $318.43 | $273.46 - $363.27 |
| Q1 2023 | 74,995 | $25,059 | $295.03 | $208.29 - $368.87 |
| Q4 2022 | 80,309 | $16,970 | $200.17 | $172.05 - $233.64 |
| Q3 2022 | 88,227 | $18,400 | $257.42 | $204.32 - $302.97 |
| Q2 2022 | 84,717 | $20,220 | $307.23 | $225.86 - $451.19 |
| Q1 2022 | 121,918 | $53,366 | $486.73 | $372.62 - $658.50 |
| Q4 2021 | 72,431 | $47,600 | $642.93 | $572.51 - $713.33 |
| Q3 2021 | 94,325 | $62,766 | $679.09 | $589.24 - $737.45 |
| Q2 2021 | 92,000 | $56,212 | $591.84 | $536.23 - $647.20 |
| Q1 2021 | 93,016 | $50,372 | $552.79 | $494.45 - $634.46 |
| Q4 2020 | 90,102 | $48,149 | $449.62 | $310.03 - $543.65 |
| Q3 2020 | 93,903 | $30,740 | $305.27 | $267.63 - $340.29 |
| Q2 2020 | 100,041 | $26,659 | $225.21 | $150.38 - $292.04 |
| Q1 2020 | 85,575 | $14,886 | $239.46 | $127.88 - $301.65 |
| Q4 2019 | 75,019 | $20,933 | $249.35 | $175.52 - $281.57 |
| Q3 2019 | 79,769 | $14,027 | $207.89 | $169.84 - $290.78 |
| Q2 2019 | 67,868 | $18,575 | $301.97 | $263.70 - $334.64 |
| Q1 2019 | 72,499 | $20,614 | $238.66 | $177.93 - $284.61 |
| Q4 2018 | 72,184 | $15,117 | $252.66 | $188.57 - $397.85 |
| Q3 2018 | 53,391 | $20,887 | $368.95 | $332.01 - $398.88 |
| Q2 2018 | 85,883 | $29,385 | $298.30 | $234.40 - $371.55 |
| Q1 2018 | 80,454 | $20,204 | $256.81 | $219.11 - $287.32 |
| Q4 2017 | 81,074 | $18,013 | $227.14 | $184.67 - $266.41 |
| Q3 2017 | 80,204 | $14,941 | $171.20 | $148.95 - $190.04 |
| Q2 2017 | 79,693 | $11,964 | $135.62 | $113.40 - $154.85 |
| Q1 2017 | 109,642 | $12,577 | $101.02 | $88.56 - $115.20 |
| Q4 2016 | 102,692 | $9,872 | $92.86 | $83.27 - $102.10 |
| Q3 2016 | 103,257 | $9,680 | $90.43 | $80.30 - $96.90 |
| Q2 2016 | 98,780 | $7,957 | $76.47 | $70.03 - $81.98 |
| Q1 2016 | 95,846 | $6,901 | $65.48 | $57.31 - $73.55 |
| Q4 2015 | 161,290 | $10,621 | $64.15 | $54.69 - $68.48 |
| Q3 2015 | 201,758 | $11,452 | $59.62 | $52.01 - $66.53 |
| Q2 2015 | 210,861 | $13,223 | $59.07 | $51.65 - $64.99 |
| Q1 2015 | 203,417 | $10,941 | $56.98 | $51.77 - $64.75 |
| Q4 2014 | 254,666 | $14,238 | $52.90 | $43.27 - $57.72 |
| Q3 2014 | 257,980 | $13,332 | $54.46 | $51.29 - $57.79 |
| Q2 2014 | 258,965 | $14,512 | $52.02 | $47.22 - $57.50 |
| Q1 2014 | 479,231 | $24,820 | $55.98 | $50.37 - $65.10 |
| Q4 2013 | 463,557 | $26,492 | $53.83 | $41.83 - $60.00 |
| Q3 2013 | 412,858 | $19,867 | $43.65 | $36.92 - $49.08 |
| Q2 2013 | 430,660 | $15,951 | $34.47 | $29.53 - $38.74 |