Ticker: ALGN CUSIP: 016255101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 7,293 | $2,853 | $368.95 | $332.01 - $398.88 |
| Q2 2018 | 7,467 | $2,555 | $298.30 | $234.40 - $371.55 |
| Q1 2018 | 8,053 | $2,022 | $256.81 | $219.11 - $287.32 |
| Q4 2017 | 5,448 | $1,210 | $227.14 | $184.67 - $266.41 |
| Q3 2017 | 7,065 | $1,316 | $171.20 | $148.95 - $190.04 |
| Q2 2017 | 7,746 | $1,163 | $135.62 | $113.40 - $154.85 |
| Q1 2017 | 3,633 | $417 | $101.02 | $88.56 - $115.20 |
| Q4 2016 | 3,633 | $349 | $92.86 | $83.27 - $102.10 |
| Q3 2016 | 9,589 | $899 | $90.43 | $80.30 - $96.90 |
| Q2 2016 | 4,838 | $390 | $76.47 | $70.03 - $81.98 |
| Q1 2015 | 5,419 | $291 | $56.98 | $51.77 - $64.75 |