Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,078 | $1,178 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 1,943 | $869 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 1,855 | $1,008 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 1,658 | $821 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 1,533 | $800 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 1,544 | $760 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 1,750 | $778 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 1,753 | $700 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 1,680 | $567 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 1,456 | $426 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 1,447 | $495 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 1,523 | $389 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 1,419 | $377 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 1,311 | $245,733 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 1,339 | $268,750 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 1,160 | $349,948 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 1,091 | $391,996 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 369 | $366,841 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 395 | $365,097 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 365 | $269,713 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 488 | $399,232 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 457 | $324,259 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 475 | $270,669 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 417 | $206,502 | $183.15 | $120.17 - $206.33 |
| Q3 2019 | 379 | $204,633 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 385 | $201,951 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 366 | $208,832 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 351 | $168,100 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 320 | $183,680 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 328 | $156,941 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 302 | $125 | $139.55 | $121.70 - $150.67 |
| Q2 2013 | 468 | $237 | $55.09 | $51.68 - $57.34 |
| Q4 2012 | 451 | $221 | — | — |
| Q3 2012 | 438 | $217 | — | — |
| Q2 2012 | 496 | $275 | — | — |
| Q1 2012 | 596 | $323 | — | — |
| Q4 2011 | 608 | $282 | — | — |
| Q3 2011 | 597 | $217 | — | — |
| Q2 2011 | 813 | $303 | — | — |
| Q1 2011 | 1,000 | $333 | — | — |
| Q4 2010 | 776 | $200 | — | — |
| Q3 2010 | 764 | $217 | — | — |
| Q2 2010 | 643 | $203 | — | — |