Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 114,937 | $65,096 | $532.37 | $427.84 - $583.45 |
| Q4 2022 | 20,223 | $5,366 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 28,762 | $5,391 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 28,762 | $5,773 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 145,387 | $43,860 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 145,387 | $52,238 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 54,894 | $54,573 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 54,852 | $50,444 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 55,063 | $40,688 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 65,128 | $53,281 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 66,846 | $47,430 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 54,113 | $30,835 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 33,962 | $16,818 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 81,751 | $48,327 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 86,155 | $46,518 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 85,810 | $45,012 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 135,639 | $77,393 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 137,165 | $65,691 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 143,460 | $82,346 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 106,720 | $51,063 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 63,108 | $26,053 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 35,617 | $12,998 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 12,531 | $13,106 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 13,425 | $12,557 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 16,140 | $12,371 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 18,619 | $11,808 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 20,247 | $14,676 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 22,810 | $15,087 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 22,879 | $13,751 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 16,683 | $9,111 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 33,878 | $15,570 | $56.64 | $50.07 - $62.76 |