Ticker: ALGN CUSIP: 016255101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2020 | 9,898 | $5,289 | $449.62 | $310.03 - $543.65 |
| Q3 2020 | 10,070 | $3,297 | $305.27 | $267.63 - $340.29 |
| Q2 2020 | 10,233 | $2,808 | $225.21 | $150.38 - $292.04 |
| Q1 2020 | 10,233 | $1,780 | $239.46 | $127.88 - $301.65 |
| Q4 2019 | 10,233 | $2,855 | $249.35 | $175.52 - $281.57 |
| Q3 2019 | 10,355 | $1,873 | $207.89 | $169.84 - $290.78 |
| Q2 2019 | 10,383 | $2,842 | $301.97 | $263.70 - $334.64 |
| Q1 2019 | 10,384 | $2,952 | $238.66 | $177.93 - $284.61 |
| Q4 2018 | 10,262 | $2,149 | $252.66 | $188.57 - $397.85 |
| Q3 2018 | 10,275 | $4,020 | $368.95 | $332.01 - $398.88 |
| Q2 2018 | 10,121 | $3,463 | $298.30 | $234.40 - $371.55 |
| Q1 2018 | 10,046 | $2,523 | $256.81 | $219.11 - $287.32 |
| Q4 2017 | 10,051 | $2,233 | $227.14 | $184.67 - $266.41 |
| Q3 2017 | 10,014 | $1,865 | $171.20 | $148.95 - $190.04 |
| Q2 2017 | 10,480 | $1,573 | $135.62 | $113.40 - $154.85 |
| Q1 2017 | 35,648 | $4,089 | $101.02 | $88.56 - $115.20 |
| Q4 2016 | 34,961 | $3,361 | $92.86 | $83.27 - $102.10 |
| Q2 2016 | 33,276 | $2,680 | $76.47 | $70.03 - $81.98 |
| Q1 2016 | 31,549 | $2,293 | $65.48 | $57.31 - $73.55 |
| Q4 2015 | 30,298 | $1,995 | $64.15 | $54.69 - $68.48 |
| Q3 2015 | 29,965 | $1,701 | $59.62 | $52.01 - $66.53 |
| Q2 2015 | 29,456 | $1,847 | $59.07 | $51.65 - $64.99 |
| Q1 2015 | 29,259 | $1,574 | $56.98 | $51.77 - $64.75 |
| Q4 2014 | 296,052 | $16,552 | $52.90 | $43.27 - $57.72 |
| Q3 2014 | 272,163 | $14,065 | $54.46 | $51.29 - $57.79 |
| Q2 2014 | 265,525 | $14,880 | $52.02 | $47.22 - $57.50 |
| Q1 2014 | 28,548 | $1,479 | $55.98 | $50.37 - $65.10 |
| Q4 2013 | 11,243 | $643 | $53.83 | $41.83 - $60.00 |
| Q3 2013 | 10,329 | $497 | $43.65 | $36.92 - $49.08 |
| Q2 2013 | 9,944 | $368 | $34.47 | $29.53 - $38.74 |