Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 686,927 | $389,049 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 652,769 | $291,697 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 887,139 | $481,581 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 817,255 | $404,533 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 1,110,574 | $579,533 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 1,042,263 | $511,614 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 544,837 | $242,057 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 556,134 | $221,609 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 737,685 | $248,420 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 833,144 | $243,251 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 1,765,634 | $603,741 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 1,905,772 | $486,868 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 1,498,587 | $397,650 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 1,434,325 | $268,850 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 564,166 | $113,234 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 138,007 | $41,634 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 142,593 | $51,233 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 43,045 | $42,793 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 43,996 | $40,460 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 46,211 | $34,147 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 47,147 | $38,571 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 50,306 | $35,694 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 51,184 | $29,166 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 48,051 | $23,796 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 48,593 | $28,726 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 45,915 | $24,790 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 46,172 | $24,219 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 42,443 | $24,217 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 41,816 | $20,027 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 41,595 | $23,875 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 42,362 | $20,269 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 40,871 | $16,873 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 41,247 | $15,053 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 14,281 | $14,936 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 14,445 | $13,511 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 111,770 | $85,669 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 138,272 | $87,688 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 168,374 | $122,042 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 170,581 | $112,824 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 137,249 | $82,493 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 82,800 | $45,222 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 85,067 | $39,095 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 68,430 | $33,154 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 69,142 | $34,918 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 26,547 | $14,042 | $55.69 | $49.93 - $59.87 |
| Q3 2014 | 28,114 | $12,984 | $49.65 | $41.78 - $53.67 |
| Q2 2014 | 31,002 | $12,766 | $44.11 | $38.50 - $60.14 |
| Q1 2014 | 16,227 | $7,108 | $47.10 | $41.11 - $51.39 |
| Q4 2013 | 16,066 | $6,171 | $42.08 | $39.02 - $45.43 |
| Q3 2013 | 16,900 | $6,359 | $44.16 | $39.67 - $56.58 |
| Q2 2013 | 18,090 | $9,164 | $55.09 | $51.68 - $57.34 |