Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 66,672 | $37,760 | $532.37 | $427.84 - $583.45 |
| Q2 2025 | 70,636 | $38,384 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 42,998 | $21,296 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 64,026 | $33,419 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 55,926 | $27,475 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 125,315 | $55,746 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 58,509 | $23,350 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 95,830 | $32,329 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 59,813 | $17,483 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 70,404 | $24,074 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 21,923 | $5,601 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 45,748 | $12,139 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 5,419 | $1,016 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 45,062 | $9,044 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 83,954 | $25,327 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 75,139 | $26,997 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 31,519 | $31,335 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 9,505 | $8,741 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 15,725 | $11,620 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 40,870 | $33,436 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 20,608 | $14,622 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 18,978 | $10,814 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 18,009 | $8,918 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 35,601 | $21,046 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 45,556 | $24,597 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 26,380 | $13,838 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 27,405 | $15,637 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 37,865 | $18,134 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 34,199 | $19,630 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 25,179 | $12,048 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 20,818 | $8,594 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 57,204 | $20,876 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 8,513 | $8,904 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 10,928 | $10,222 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 3,822 | $2,929 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 22,614 | $14,341 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 787 | $570 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 2,565 | $1,697 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 2,290 | $1,376 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 3,146 | $1,718 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 2,562 | $1,177 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 1,060 | $514 | $55.94 | $53.34 - $62.12 |