Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2020 | 4,205 | $3,440 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 4,171 | $2,960 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 4,410 | $2,513 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 4,393 | $2,175 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 5,332 | $3,152 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 5,411 | $2,922 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 5,677 | $2,978 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 5,875 | $3,352 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 8,498 | $4,070 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 9,268 | $5,321 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 9,853 | $4,714 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 9,410 | $3,885 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 7,140 | $2,606 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 2,276 | $2,380 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 2,140 | $2,002 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 1,719 | $1,318 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 1,023 | $649 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 1,130 | $819 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 1,191 | $788 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 1,618 | $972 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 1,793 | $979 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 2,406 | $1,106 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 3,623 | $1,755 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 6,524 | $3,295 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 7,545 | $3,991 | $55.69 | $49.93 - $59.87 |