Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 4,608 | $2,610 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 4,608 | $2,061 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 6,734 | $3,659 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 999 | $1,592 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 1,588 | $829 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 1,813 | $891 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 1,138 | $506 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 766 | $306 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 983 | $332 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 997 | $291 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 1,044 | $357 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 1,133 | $289 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 3,066 | $814 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 3,066 | $574 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 2,936 | $605 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 2,966 | $894 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 6,801 | $2,443 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 2,257 | $2,278 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 2,194 | $2,058 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 3,413 | $2,952 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 3,212 | $1,520 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 24 | $16 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 1,361 | $748 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 1,401 | $687 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 377 | $225 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 392 | $209 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 396 | $207 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 396 | $225 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 418 | $196 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 356 | $204 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 347 | $166 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 411 | $169 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 347 | $126 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 116 | $121 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 126 | $117 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 131 | $100 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 132 | $83 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 132 | $95 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 125 | $83 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 125 | $75 | $61.97 | $55.78 - $67.53 |