Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 686,524 | $331,065 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 698,313 | $265,793 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 695,913 | $322,159 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 461,189 | $211,454 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 340,163 | $171,464 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 23,743 | $10,451 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 234,279 | $97,242 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 226,631 | $83,746 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 268,200 | $81,908 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 306,086 | $89,466 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 349,088 | $109,411 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 321,051 | $75,493 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 382,121 | $101 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 70,775 | $13,542 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 50,029 | $9,605 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 51,237 | $13,892 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 83,996 | $26,539 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 21,541 | $18,478 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 25,741 | $19,962 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 22,617 | $14,220 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 89,042 | $59,536 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 106,113 | $64,206 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 98,065 | $49,753 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 92,465 | $45,790 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 47,528 | $25,030 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 44,528 | $22,053 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 55,139 | $25,398 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 43,139 | $21,921 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 58,439 | $24,483 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 162,539 | $80,325 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 201,539 | $82,594 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 362,639 | $121,729 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 363,539 | $110,485 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 86,882 | $90,868 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 28,482 | $26,641 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 27,306 | $20,929 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 44,026 | $26,471 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 51,326 | $37,203 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 51,326 | $33,948 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 46,226 | $27,784 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 35,567 | $19,425,273 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 42,388 | $19,481 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 45,919 | $22,248 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 45,919 | $23,190 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 49,685 | $26,280 | $55.69 | $49.93 - $59.87 |
| Q3 2014 | 42,750 | $19,743 | $49.65 | $41.78 - $53.67 |
| Q2 2014 | 44,493 | $18,322 | $44.11 | $38.50 - $60.14 |
| Q1 2014 | 41,360 | $18,115 | $47.10 | $41.11 - $51.39 |
| Q4 2013 | 37,567 | $14,429 | $42.08 | $39.02 - $45.43 |
| Q3 2013 | 38,552 | $14,506 | $44.16 | $39.67 - $56.58 |
| Q2 2013 | 46,298 | $23,454 | $55.09 | $51.68 - $57.34 |