Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 104,511 | $59,191 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 98,243 | $43,937 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 95,463 | $51,876 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 76,300 | $37,789 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 100,276 | $52,340 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 97,537 | $47,917 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 103,944 | $46,239 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 98,141 | $39,167 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 100,760 | $33,992 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 87,944 | $25,705 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 75,806 | $25,921 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 71,798 | $18,342 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 62,718 | $16,642 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 69,197 | $12,970 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 69,785 | $14,007 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 77,998 | $23,531 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 99,644 | $35,802 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 29,998 | $29,822 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 31,987 | $29,417 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 27,818 | $20,556 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 39,048 | $31,945 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 37,825 | $26,838 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 45,529 | $25,943 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 41,166 | $20,386 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 47,820 | $28,268 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 53,088 | $28,664 | $172.96 | $160.67 - $183.00 |
| Q4 2018 | 43,216 | $20,697 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 61,273 | $35,171 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 46,862 | $22,421 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 208,057 | $85,893 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 225,405 | $82,259 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 63,965 | $66,898 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 72,624 | $67,932 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 78,285 | $60,004 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 85,621 | $54,298 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 56,708 | $41,103 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 56,986 | $37,691 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 59,370 | $35,685 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 73,451 | $40,116 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 106,936 | $49,145 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 129,590 | $62,786 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 124,974 | $63,116 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 107,710 | $56,972 | $55.69 | $49.93 - $59.87 |
| Q3 2014 | 71,522 | $33,030 | $49.65 | $41.78 - $53.67 |
| Q2 2014 | 72,722 | $29,947 | $44.11 | $38.50 - $60.14 |
| Q1 2014 | 101,839 | $44,604 | $47.10 | $41.11 - $51.39 |
| Q4 2013 | 61,952 | $23,794 | $42.08 | $39.02 - $45.43 |
| Q3 2013 | 66,891 | $25,170 | $44.16 | $39.67 - $56.58 |
| Q2 2013 | 44,830 | $22,710 | $55.09 | $51.68 - $57.34 |