Ticker: ALGN CUSIP: 016255101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 2,883 | $1,128 | $368.95 | $332.01 - $398.88 |
| Q2 2018 | 2,883 | $986 | $298.30 | $234.40 - $371.55 |
| Q1 2018 | 2,875 | $722 | $256.81 | $219.11 - $287.32 |
| Q4 2017 | 2,875 | $639 | $227.14 | $184.67 - $266.41 |
| Q3 2017 | 11,791 | $2,197 | $171.20 | $148.95 - $190.04 |
| Q2 2017 | 29,591 | $4,442 | $135.62 | $113.40 - $154.85 |
| Q1 2017 | 33,974 | $3,898 | $101.02 | $88.56 - $115.20 |
| Q4 2016 | 33,147 | $3,187 | $92.86 | $83.27 - $102.10 |
| Q3 2016 | 33,660 | $3,156 | $90.43 | $80.30 - $96.90 |
| Q2 2016 | 31,455 | $2,534 | $76.47 | $70.03 - $81.98 |
| Q1 2016 | 28,688 | $2,086 | $65.48 | $57.31 - $73.55 |
| Q4 2015 | 46,973 | $3,093 | $64.15 | $54.69 - $68.48 |
| Q3 2015 | 31,036 | $1,761 | $59.62 | $52.01 - $66.53 |
| Q2 2015 | 30,462 | $1,911 | $59.07 | $51.65 - $64.99 |
| Q1 2015 | 24,656 | $1,326 | $56.98 | $51.77 - $64.75 |
| Q4 2014 | 23,412 | $1,309 | $52.90 | $43.27 - $57.72 |
| Q3 2014 | 23,640 | $1,223 | $54.46 | $51.29 - $57.79 |
| Q2 2014 | 22,984 | $1,288 | $52.02 | $47.22 - $57.50 |
| Q1 2014 | 22,722 | $1,177 | $55.98 | $50.37 - $65.10 |