Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 255,523 | $144,718 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 246,632 | $110,301 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 243,611 | $132,381 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 269,461 | $133,456 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 314,681 | $164,251 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 309,890 | $152,240 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 304,465 | $135,441 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 320,870 | $128,018 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 349,026 | $117,750 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 349,918 | $102,278 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 358,202 | $122,484 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 372,681 | $95,209 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 381,385 | $101,201 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 357,592 | $67,028 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 349,820 | $70,212 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 333,356 | $100,567 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 348,087 | $125,067 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 118,080 | $117,390 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 123,194 | $113,294 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 131,666 | $97,348 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 154,063 | $126,039 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 176,738 | $125,403 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 185,435 | $105,667 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 189,535 | $93,861 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 186,400 | $110,190 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 187,321 | $99,999 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 191,505 | $99,154 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 177,249 | $99,772 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 179,090 | $85,770 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 199,268 | $114,380 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 338,845 | $162,131 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 389,689 | $160,875 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 385,863 | $140,817 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 132,176 | $138,240 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 133,270 | $124,657 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 149,404 | $114,514 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 149,870 | $95,043 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 136,434 | $98,891 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 134,879 | $89,210 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 134,412 | $80,788 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 151,412 | $82,695 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 153,825 | $70,695 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 149,281 | $72,327 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 143,725 | $72,585 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 141,675 | $74,938 | $55.69 | $49.93 - $59.87 |
| Q3 2014 | 142,544 | $65,830 | $49.65 | $41.78 - $53.67 |
| Q2 2014 | 132,481 | $54,556 | $44.11 | $38.50 - $60.14 |
| Q1 2014 | 135,514 | $59,354 | $47.10 | $41.11 - $51.39 |
| Q4 2013 | 138,450 | $53,176 | $42.08 | $39.02 - $45.43 |
| Q3 2013 | 142,460 | $53,603 | $44.16 | $39.67 - $56.58 |
| Q2 2013 | 142,854 | $72,303 | $55.09 | $51.68 - $57.34 |