Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,976 | $1,685 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 3,146 | $1,407 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 2,280 | $1,239 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 2,838 | $1,406 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 1,977 | $1,032 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 1,920 | $943 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 1,928 | $858 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 1,918 | $765 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 2,192 | $739 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 2,159 | $631 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 2,006 | $686 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 2,516 | $643 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 2,728 | $724 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 2,950 | $553 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 2,974 | $597 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 2,764 | $834 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 2,522 | $906 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 724 | $720 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 720 | $662 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 818 | $604 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 660 | $540 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 848 | $602 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 797 | $454 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 694 | $360 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 565 | $323 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 565 | $305 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 565 | $300 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 574 | $328 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 524 | $251 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 485 | $278 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 529 | $253 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 589 | $243 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 654 | $239 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 228 | $238 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 288 | $269 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 363 | $278 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 383 | $243 | $73.52 | $67.86 - $80.81 |
| Q4 2015 | 170 | $93 | $56.16 | $49.67 - $61.84 |