Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2021 | 2,861 | $2,114 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 3,143 | $2,571 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 3,336 | $2,367 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 3,310 | $1,886 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 3,344 | $1,656 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 3,628 | $2,145 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 3,819 | $2,062 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 3,750 | $1,967 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 3,686 | $2,103 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 3,562 | $1,706 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 3,647 | $2,093 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 3,953 | $1,891 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 4,019 | $1,659 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 3,991 | $1,456 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 1,263 | $1,321 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 1,209 | $1,131 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 1,238 | $949 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 1,131 | $717 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 1,091 | $791 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 1,215 | $804 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 1,236 | $743 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 1,223 | $668 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 1,245 | $572 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 1,249 | $605 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 1,277 | $645 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 1,258 | $665 | $55.69 | $49.93 - $59.87 |
| Q3 2014 | 1,343 | $620 | $49.65 | $41.78 - $53.67 |
| Q2 2014 | 1,318 | $543 | $44.11 | $38.50 - $60.14 |
| Q1 2014 | 1,327 | $581 | $47.10 | $41.11 - $51.39 |
| Q4 2013 | 741 | $285 | $42.08 | $39.02 - $45.43 |
| Q3 2013 | 306 | $115 | $44.16 | $39.67 - $56.58 |
| Q2 2013 | 131 | $66 | $55.09 | $51.68 - $57.34 |