Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 418,847 | $237 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 380,739 | $170 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 442,483 | $240 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 339,119 | $169 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 330,948 | $173 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 380,476 | $187 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 381,410 | $170 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 411,675 | $164 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 430,528 | $145 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 410,994 | $120 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 457,135 | $156 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 444,515 | $114 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 569,690 | $151 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 553,856 | $103,817 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 466,512 | $93,634 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 485,690 | $146,600 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 468,241 | $168,987 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 160,076 | $159,114 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 152,283 | $140,046 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 148,397 | $109,656 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 156,480 | $128,015 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 204,102 | $144,818 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 203,302 | $115,848 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 222,892 | $110,378 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 210,201 | $124,260 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 229,210 | $123,757 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 244,648 | $128,330 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 213,367 | $121,743 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 158,205 | $75,768 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 92,744 | $53,235 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 96,555 | $46,199 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 4,676 | $1,930 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 4,517 | $1,648 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 1,470 | $1,537 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 1,390 | $1,300 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 1,350 | $1,035 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 1,360 | $862 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 1,260 | $913 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 1,170 | $774 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 1,100 | $661 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 1,050 | $573 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 1,000 | $460 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 950 | $460 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 850 | $429 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 850 | $450 | $55.69 | $49.93 - $59.87 |
| Q3 2014 | 850 | $393 | $49.65 | $41.78 - $53.67 |
| Q2 2014 | 900 | $371 | $44.11 | $38.50 - $60.14 |
| Q1 2014 | 900 | $394 | $47.10 | $41.11 - $51.39 |
| Q4 2013 | 900 | $346 | $42.08 | $39.02 - $45.43 |
| Q3 2013 | 900 | $339 | $44.16 | $39.67 - $56.58 |
| Q2 2013 | 1,300 | $658 | $55.09 | $51.68 - $57.34 |