Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 232,459 | $131,655 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 369,135 | $165,088 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 377,024 | $204,879 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 446,244 | $221,015 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 452,436 | $236,154 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 400,855 | $196,928 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 415,809 | $184,973 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 509,334 | $203,270 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 624,176 | $210,572 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 649,879 | $189,953 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 480,091 | $164,162 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 397,623 | $101,581 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 408,886 | $108,498 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 484,552 | $90,825 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 1,303,181 | $261,561 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 1,287,375 | $388,376 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 1,373,242 | $493,406 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 374,444 | $124,431 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 374,226 | $344,153 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 372,243 | $275,065 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 315,908 | $258,444 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 283,560 | $201,197 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 366,162 | $208,651 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 492,388 | $243,835 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 550,869 | $325,646 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 535,591 | $289,140 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 602,801 | $316,200 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 634,846 | $362,230 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 546,473 | $261,680 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 539,118 | $309,454 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 519,500 | $248,570 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 493,667 | $203,801 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 162,583 | $59,333 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 53,599 | $18,686 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 54,656 | $51,052 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 90,285 | $69,201 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 94,463 | $59,907 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 60,273 | $43,530 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 35,038 | $23,174 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 39,217 | $23,572 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 40,648 | $22,232 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 40,315 | $18,528 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 34,564 | $16,749 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 57,068 | $28,821 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 82,728 | $43,758 | $55.69 | $49.93 - $59.87 |
| Q3 2014 | 58,068 | $26,817 | $49.65 | $41.78 - $53.67 |
| Q2 2014 | 60,653 | $24,977 | $44.11 | $38.50 - $60.14 |
| Q1 2014 | 69,625 | $30,494 | $47.10 | $41.11 - $51.39 |
| Q4 2013 | 86,129 | $33,081 | $42.08 | $39.02 - $45.43 |
| Q3 2013 | 95,472 | $35,923 | $44.16 | $39.67 - $56.58 |
| Q2 2013 | 94,408 | $47,783 | $55.09 | $51.68 - $57.34 |