Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 281,613 | $159 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 293,064 | $131 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 301,075 | $164 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 301,710 | $149 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 302,626 | $158 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 314,676 | $155 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 322,366 | $143 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 336,214 | $134 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 341,571 | $115 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 348,901 | $102 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 362,798 | $124 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 380,877 | $97 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 384,957 | $102 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 395,544 | $74,141 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 395,768 | $79,435 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 395,687 | $119,371 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 395,535 | $142,116 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 131,374 | $130,605 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 132,748 | $122,080 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 139,105 | $102,790 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 145,455 | $118,997 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 147,823 | $104,886 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 150,197 | $85,587 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 150,133 | $74,347 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 153,533 | $90,761 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 155,013 | $83,696 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 156,425 | $82,053 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 163,996 | $93,573 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 163,783 | $78,439 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 169,365 | $97,216 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 171,216 | $81,923 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 172,881 | $71,370 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 171,665 | $62,647 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 57,218 | $59,843 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 56,690 | $53,026 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 59,783 | $45,822 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 63,308 | $40,148 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 63,716 | $46,183 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 64,484 | $42,650 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 64,020 | $38,479 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 63,618 | $34,746 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 62,986 | $28,947 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 62,971 | $30,509 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 63,946 | $32,295 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 64,514 | $34,124 | $55.69 | $49.93 - $59.87 |
| Q3 2014 | 67,185 | $31,027 | $49.65 | $41.78 - $53.67 |
| Q2 2014 | 68,216 | $28,091 | $44.11 | $38.50 - $60.14 |
| Q1 2014 | 70,499 | $30,878 | $47.10 | $41.11 - $51.39 |
| Q4 2013 | 73,793 | $28,342 | $42.08 | $39.02 - $45.43 |
| Q3 2013 | 79,249 | $29,819 | $44.16 | $39.67 - $56.58 |
| Q2 2013 | 82,595 | $41,804 | $55.09 | $51.68 - $57.34 |