Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 143,666 | $81 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 91,518 | $41 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 79,575 | $43 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 48,093 | $24 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 21,856 | $11 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 14,885 | $7 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 24,197 | $11 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 20,188 | $8 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 20,211 | $7 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 21,437 | $6 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 112,278 | $38 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 83,194 | $21 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 72,448 | $19 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 28,964 | $5,425 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 15,549 | $3,122 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 7,625 | $2,298 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 9,761 | $3,503 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 16,821 | $16,713 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 9,175 | $8,437 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 3,379 | $2,497 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 3,444 | $2,817 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 2,300 | $1,633 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 1,859 | $1,059 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 2,426 | $1,202 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 1,948 | $1,151 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 604 | $326 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 432 | $227 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 1,474 | $841 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 1,911 | $915 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 1,911 | $1,097 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 1,250 | $598 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 454 | $187 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 1,575 | $575 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 5,965 | $6,238 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 6,192 | $5,793 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 12,730 | $9,756 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 20,464 | $12,977 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 7,759 | $5,625 | $76.57 | $73.23 - $80.79 |
| Q4 2014 | 12 | $6 | $55.69 | $49.93 - $59.87 |