Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 77,590 | $43,944 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 68,870 | $30,801 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 64,642 | $35,127 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 76,317 | $37,798 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 68,047 | $35,518 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 59,183 | $29,075 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 67,891 | $30,201 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 42,177 | $16,832 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 40,444 | $13,644 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 31,860 | $9,312 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 31,656 | $10,824 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 31,538 | $8,057 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 31,689 | $8,409 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 35,514 | $6,657 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 41,547 | $8,339 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 55,110 | $16,626 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 62,780 | $22,557 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 21,906 | $21,778 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 21,787 | $20,036 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 19,293 | $14,256 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 19,789 | $16,189 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 20,249 | $14,367 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 18,586 | $10,591 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 12,661 | $6,270 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 27,196 | $16,077 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 30,831 | $16,647 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 28,879 | $15,148 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 22,671 | $12,936 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 32,085 | $15,366 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 39,806 | $22,849 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 49,996 | $23,922 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 60,262 | $24,878 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 67,361 | $24,583 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 20,720 | $21,671 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 15,362 | $14,369 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 16,054 | $12,305 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 21,602 | $13,699 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 17,685 | $12,819 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 21,100 | $13,956 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 21,357 | $12,837 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 12,156 | $6,639 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 11,758 | $5,404 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 10,139 | $4,912 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 8,589 | $4,338 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 8,775 | $4,641 | $55.69 | $49.93 - $59.87 |
| Q3 2014 | 11,075 | $5,115 | $49.65 | $41.78 - $53.67 |
| Q2 2014 | 14,208 | $5,851 | $44.11 | $38.50 - $60.14 |
| Q1 2014 | 13,401 | $5,870 | $47.10 | $41.11 - $51.39 |
| Q4 2013 | 17,206 | $6,608 | $42.08 | $39.02 - $45.43 |
| Q3 2013 | 17,081 | $6,427 | $44.16 | $39.67 - $56.58 |
| Q2 2013 | 20,416 | $10,333 | $55.09 | $51.68 - $57.34 |
| Q1 2013 | 31,643 | $15,543 | $59.22 | $50.58 - $65.07 |
| Q4 2012 | 35,563 | $17,439 | — | — |
| Q3 2012 | 35,799 | $17,743 | — | — |
| Q2 2012 | 31,520 | $17,455 | — | — |
| Q1 2012 | 38,667 | $20,948 | — | — |
| Q4 2011 | 30,844 | $14,281 | — | — |
| Q3 2011 | 30,126 | $10,974 | — | — |