Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,573 | $891 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 1,581 | $707 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 1,538 | $836 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 1,546 | $766 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 1,529 | $798 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 1,550 | $761 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 1,764 | $785 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 1,750 | $698 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 1,750 | $590 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 1,750 | $512 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 1,750 | $598 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 1,750 | $447 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 1,750 | $464 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 2,250 | $422 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 2,602 | $522 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 2,489 | $751 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 2,457 | $883 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 819 | $814 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 819 | $753 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 819 | $605 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 1,444 | $1,181 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 1,449 | $1,028 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 1,455 | $829 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 1,650 | $817 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 1,817 | $1,074 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 1,950 | $1,053 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 1,950 | $1,023 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 2,050 | $1,170 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 2,054 | $984 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 2,103 | $1,207 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 2,103 | $1,006 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 2,203 | $909 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 2,250 | $821 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 750 | $784 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 750 | $702 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 750 | $575 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 750 | $476 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 750 | $544 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 750 | $496 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 750 | $451 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 851 | $465 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 851 | $391 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 857 | $415 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 857 | $433 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 957 | $506,196 | $55.69 | $49.93 - $59.87 |
| Q3 2014 | 1,066 | $492,300 | $49.65 | $41.78 - $53.67 |