Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 455,070 | $257,734 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 432,296 | $193,336 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 483,531 | $262,756 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 486,438 | $240,539 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 364,191 | $190,883 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 329,704 | $161,974 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 294,740 | $131,115 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 270,025 | $107,764 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 218,141 | $73,592 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 210,938 | $61,679 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 184,774 | $63,182 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 171,026 | $43,692 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 168,545 | $44,748 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 177,612 | $33,292 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 173,610 | $34,877 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 168,682 | $50,857 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 171,812 | $61,744 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 44,997 | $44,733 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 39,223 | $36,071 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 38,275 | $28,283 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 37,129 | $30,375 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 33,405 | $23,702 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 35,099 | $20,000 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 28,264 | $13,997 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 30,728 | $18,165 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 26,522 | $14,320 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 24,990 | $13,109 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 26,891 | $15,343 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 22,615 | $10,831 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 25,660 | $14,729 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 23,945 | $11,457 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 16,986 | $7,012 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 16,124 | $5,884 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 3,942 | $4,123 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 3,276 | $3,064 | $96.11 | $83.71 - $107.06 |
| Q4 2016 | 380 | $244 | $73.52 | $67.86 - $80.81 |
| Q1 2016 | 3,462 | $2,122 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 3,024 | $1,669 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 1,451 | $680 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 1,191 | $569 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 3,362 | $1,703 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 3,687 | $1,950 | $55.69 | $49.93 - $59.87 |
| Q3 2014 | 3,166 | $1,465 | $49.65 | $41.78 - $53.67 |
| Q2 2014 | 2,997 | $1,234 | $44.11 | $38.50 - $60.14 |
| Q1 2014 | 1,456 | $638 | $47.10 | $41.11 - $51.39 |
| Q4 2013 | 3,754 | $1,442 | $42.08 | $39.02 - $45.43 |
| Q3 2013 | 3,760 | $1,510 | $44.16 | $39.67 - $56.58 |
| Q2 2013 | 4,697 | $2,377 | $55.09 | $51.68 - $57.34 |