Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 347,405 | $196,756 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 352,194 | $157,512 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 371,248 | $201,740 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 369,930 | $183,215 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 388,444 | $202,752 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 402,179 | $197,578 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 406,957 | $181,035 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 408,190 | $162,905 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 408,120 | $137,683 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 410,787 | $120,069 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 407,931 | $139,488 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 405,026 | $103,472 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 426,941 | $113,289 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 445,091 | $83,427 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 516,751 | $103,716 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 567,476 | $171,196 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 573,021 | $205,888 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 190,748 | $189,633 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 194,201 | $178,597 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 199,276 | $147,254 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 202,063 | $165,308 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 204,007 | $144,739 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 203,551 | $115,991 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 209,082 | $103,538 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 206,554 | $122,104 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 205,055 | $110,715 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 202,767 | $106,361 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 203,429 | $104,031 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 200,044 | $95,805 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 193,091 | $110,834 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 187,812 | $89,865 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 184,205 | $76,046 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 179,792 | $65,613 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 58,710 | $61,404 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 58,895 | $55,089 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 56,232 | $43,100 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 52,816 | $33,494 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 54,190 | $39,278 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 42,265 | $27,954 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 32,141 | $19,318 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 31,334 | $17,113 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 30,745 | $14,130 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 29,670 | $14,375 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 29,242 | $14,768 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 28,093 | $14,859 | $55.69 | $49.93 - $59.87 |
| Q3 2014 | 28,021 | $12,941 | $49.65 | $41.78 - $53.67 |
| Q2 2014 | 29,292 | $12,063 | $44.11 | $38.50 - $60.14 |
| Q1 2014 | 27,814 | $12,182 | $47.10 | $41.11 - $51.39 |
| Q4 2013 | 27,749 | $10,657 | $42.08 | $39.02 - $45.43 |
| Q3 2013 | 28,652 | $10,781 | $44.16 | $39.67 - $56.58 |
| Q2 2013 | 28,261 | $14,304 | $55.09 | $51.68 - $57.34 |