Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 380,508 | $215,505 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 388,076 | $173,559 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 325,630 | $176,951 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 324,905 | $158,760 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 227,184 | $118,658 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 250,794 | $122,498 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 246,554 | $109,680 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 260,300 | $103,883 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 259,894 | $87,678 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 96,152 | $28,104 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 99,618 | $34,063 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 101,147 | $25,840 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 100,798 | $26,747 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 93,611 | $17,547 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 92,394 | $18,635 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 94,613 | $29,076 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 115,591 | $41,532 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 40,484 | $40,552 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 40,830 | $37,559 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 42,349 | $31,327 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 39,743 | $32,514 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 37,807 | $26,825 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 42,671 | $24,315 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 45,382 | $22,499 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 43,979 | $25,999 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 44,983 | $24,295 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 45,201 | $23,710 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 52,561 | $29,995 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 58,133 | $27,257 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 59,067 | $33,904 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 56,059 | $26,823 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 50,257 | $20,748 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 49,715 | $18,144 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 16,436 | $17,190 | $108.96 | $102.29 - $117.20 |