Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 195 | $110 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 77 | $34 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 77 | $42 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 64 | $32 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 93 | $49 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 100 | $49 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 96 | $43 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 839 | $335 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 760 | $256 | $298.09 | $254.85 - $340.49 |
| Q2 2023 | 51,566 | $17,632 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 42,635 | $10,892 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 4,446 | $1,180 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 5,706 | $1,070 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 4,408 | $885 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 3,792 | $1,144 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 3,418 | $1,228 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 2,921 | $968 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 1,966 | $1,808 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 688 | $508 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 650 | $532 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 2,331 | $1,652 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 397 | $226 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 340 | $168 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 240 | $142 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 172 | $93 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 143 | $75 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 752 | $429 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 1,857 | $889 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 12,700 | $7,290 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 12,954 | $6,198,229 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 11,508 | $4,750 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 12,049 | $4,398 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 1,494 | $1,563 | $108.96 | $102.29 - $117.20 |
| Q2 2016 | 2,727 | $1,804 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 1,960 | $1,178 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 852 | $465 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 944 | $434 | $56.64 | $50.07 - $62.76 |