Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 353,208 | $200,043 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 378,029 | $169,066 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 406,741 | $221,025 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 416,001 | $206,031 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 399,953 | $208,759 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 402,646 | $197,808 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 431,542 | $191,971 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 454,715 | $181,472 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 309,395 | $104,378 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 232,058 | $67,828 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 240,370 | $81,705 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 251,304 | $63,964 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 238,597 | $63,471 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 289,463 | $54,414 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 310,231 | $62,459 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 298,567 | $90,081 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 350,900 | $123,829 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 88,489 | $86,351 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 85,860 | $77,673 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 39,120 | $28,668 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 33,883 | $27,605 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 40,161 | $28,428 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 38,732 | $22,030 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 38,363 | $18,998 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 18,385 | $10,869 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 5,123 | $2,766 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 5,183 | $2,719 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 30,901 | $17,631 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 30,533 | $14,623 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 28,013 | $16,079 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 30,915 | $14,792 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 9,423 | $3,890 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 9,451 | $3,449 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 1,379 | $1,442 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 1,336 | $1,250 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 630 | $483 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 845 | $536 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 912 | $661 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 623 | $412 | $70.37 | $65.67 - $73.72 |