Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 6,419 | $3,635 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 6,389 | $2,857 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 3,872 | $2,104 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 3,872 | $1,918 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 3,960 | $2,067 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 3,960 | $1,945 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 3,960 | $1,762 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 3,960 | $1,580 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 3,960 | $1,336 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 4,196 | $1,226 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 4,196 | $1,435 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 4,231 | $1,081 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 3,995 | $1 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 5,030 | $943 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 5,065 | $1,017 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 5,065 | $1,528 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 5,065 | $1,820 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 1,665 | $1,655 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 1,640 | $1,508 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 1,640 | $1,212 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 1,640 | $1,342 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 1,640 | $1,164 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 2,194 | $1,250 | $179.26 | $150.00 - $200.40 |
| Q4 2019 | 350 | $207 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 420 | $227 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 500 | $262 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 500 | $285 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 500 | $239 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 500 | $287 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 500 | $239 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 500 | $206 | $139.55 | $121.70 - $150.67 |