Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 58,773 | $33,287 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 566,127 | $253,189 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 566,670 | $307,934 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 705,627 | $349,476 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 757,507 | $388,180 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 836,853 | $411,121 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 1,016,079 | $452,003 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 1,307,417 | $521,771 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 1,425,852 | $481,025 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 1,462,649 | $427,518 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 1,493,987 | $510,854 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 1,433,459 | $366,206 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 1,257,294 | $333,622 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 1,548,220 | $290,199 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 1,497,671 | $300,597 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 1,452,569 | $438,211 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 1,444,993 | $519,187 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 330,601 | $328,598 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 352,915 | $324,555 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 168,695 | $124,655 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 183,016 | $149,726 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 191,161 | $135,636 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 212,208 | $120,923 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 98,040 | $48,550 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 27,049 | $15,990 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 28,205 | $15,229 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 27,504 | $14,428 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 30,772 | $17,557 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 30,072 | $14,401 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 32,176 | $18,468 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 35,253 | $16,868 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 36,253 | $14,967 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 38,253 | $13,791 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 14,051 | $14,696 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 14,651 | $13,704 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 17,491 | $13,407 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 19,900 | $12,620 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 17,810 | $12,909 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 19,680 | $13,017 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 28,850 | $17,341 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 32,660 | $17,844 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 32,800 | $15,075 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 32,150 | $15,578 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 33,040 | $16,686 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 27,650 | $14,626 | $55.69 | $49.93 - $59.87 |
| Q3 2014 | 26,450 | $12,215 | $49.65 | $41.78 - $53.67 |
| Q2 2014 | 21,750 | $8,956 | $44.11 | $38.50 - $60.14 |
| Q1 2014 | 8,800 | $3,854 | $47.10 | $41.11 - $51.39 |
| Q4 2013 | 10,800 | $4,148 | $42.08 | $39.02 - $45.43 |
| Q3 2013 | 25,100 | $9,444 | $44.16 | $39.67 - $56.58 |
| Q2 2013 | 1,340 | $678 | $55.09 | $51.68 - $57.34 |