Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 205,490 | $116,381 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 557,800 | $249,465 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 183,633 | $99,788 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 88,676 | $43,919 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 29,255 | $15,270 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 35,035 | $17,212 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 9,612 | $4,276 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 48,544 | $19,373 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 9,540 | $3,218 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 9,538 | $2,788 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 14,874 | $5,086 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 71,308 | $18,217 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 2,639 | $700 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 1,462 | $274 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 77,799 | $15,615 | $234.60 | $186.83 - $308.97 |
| Q4 2021 | 29,098 | $10,455 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 2,460 | $2,446 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 15,147 | $13,930 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 37,830 | $27,954 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 37,064 | $30,322 | $248.30 | $217.67 - $275.60 |
| Q2 2020 | 15,000 | $8,547 | $179.26 | $150.00 - $200.40 |
| Q4 2019 | 33,309 | $19,691 | $187.24 | $167.34 - $200.53 |
| Q4 2018 | 24,318 | $11,646 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 36,659 | $21,042 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 43,358 | $20,746 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 24,672 | $10,185 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 43,913 | $16,026 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 781 | $817 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 5,882 | $5,502 | $96.11 | $83.71 - $107.06 |
| Q4 2016 | 11,272 | $7,148 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 3,064 | $2,221 | $76.57 | $73.23 - $80.79 |
| Q1 2016 | 1,057 | $635 | $61.97 | $55.78 - $67.53 |
| Q3 2015 | 7,518 | $3,455 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 1,349 | $654 | $55.94 | $53.34 - $62.12 |