Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,172,526 | $664,072 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 1,169,350 | $528,207 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 1,109,140 | $608,596 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 1,116,009 | $559,042 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 1,131,570 | $597,323 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 1,083,712 | $532,395 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 1,047,433 | $465,950 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 885,650 | $353,454 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 830,950 | $322,591 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 814,388 | $238,037 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 717,545 | $245,357 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 728,856 | $186,201 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 736,978 | $195,557 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 768,145 | $143,981 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 814,000 | $163,378 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 846,202 | $255,283 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 901,022 | $323,737 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 307,481 | $305,681 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 293,239 | $269,674 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 290,710 | $214,818 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 289,977 | $237,230 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 290,729 | $206,285 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 292,218 | $166,515 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 234,779 | $116,266 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 250,146 | $147,874 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 244,192 | $131,847 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 207,114 | $108,641 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 130,289 | $74,340 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 122,053 | $58,454 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 121,714 | $69,880 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 129,014 | $61,730 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 124,760 | $51,505 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 128,325 | $46,831 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 51,165 | $53,512 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 50,717 | $47,439 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 51,481 | $39,459 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 45,732 | $29,002 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 25,752 | $18,666 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 26,712 | $17,668 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 29,332 | $17,630 | $61.97 | $55.78 - $67.53 |
| Q2 2014 | 885 | $362 | $44.11 | $38.50 - $60.14 |
| Q1 2014 | 1,602 | $726 | $47.10 | $41.11 - $51.39 |
| Q4 2013 | 132,610 | $50,933 | $42.08 | $39.02 - $45.43 |
| Q2 2013 | 133,284 | $67,499 | $55.09 | $51.68 - $57.34 |