Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 291,042 | $164,842 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 270,080 | $120,788 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 333,546 | $181,260 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 349,931 | $173,311 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 247,627 | $129,251 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 230,226 | $113,098 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 246,867 | $109,814 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 257,067 | $102,593 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 308,404 | $104,048 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 335,326 | $98,012 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 226,994 | $77,618 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 250,944 | $59,007 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 170,170 | $45,152 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 191,182 | $35,837 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 159,437 | $31,999 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 155,418 | $46,884 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 141,305 | $50,771 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 45,718 | $45,449 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 45,906 | $42,217 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 42,394 | $33,314 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 42,394 | $34,683 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 41,082 | $29,148 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 38,054 | $21,685 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 38,466 | $22,229 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 38,466 | $22,739 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 45,235 | $24,424 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 21,736 | $11,352 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 38,974 | $22,239 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 45,946 | $22,003 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 57,467 | $32,986 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 54,293 | $25,979 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 68,158 | $28,139 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 62,189 | $22,695 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 22,713 | $23,755 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 20,505 | $19,181 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 17,725 | $13,586 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 17,188 | $10,900 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 1,640 | $1,189 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 1,203 | $796 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 892 | $533 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 3,299 | $1,802 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 4,179 | $1,921 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 3,952 | $1,915 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 3,952 | $1,996 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 3,152 | $1,667 | $55.69 | $49.93 - $59.87 |