Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 106,300 | $60,204 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 106,531 | $47,644 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 108,738 | $59,089 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 114,199 | $56,559 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 129,988 | $67,849 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 136,230 | $66,926 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 137,581 | $61,203 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 134,847 | $53,816 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 137,119 | $46,258 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 142,437 | $41,633 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 142,395 | $48,691 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 143,966 | $36,779 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 142,247 | $38 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 140,065 | $26,254 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 142,014 | $28,504 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 150,370 | $45,364 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 197,637 | $71,011 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 60,216 | $59,864 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 66,368 | $61,035 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 63,263 | $46,748 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 58,833 | $48,131 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 56,369 | $39,996 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 55,962 | $31,889 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 54,216 | $26,848 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 48,902 | $28,908 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 48,717 | $26,304 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 48,557 | $25,471 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 48,557 | $27,706 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 47,982 | $22,980 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 46,812 | $26,870 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 46,812 | $22,399 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 46,668 | $19,266 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 46,845 | $17,096 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 15,615 | $16,331 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 15,615 | $14,606 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 14,603 | $11,181 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 21,878 | $13,874 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 21,878 | $15,858 | $76.57 | $73.23 - $80.79 |