Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,040,567 | $589,336 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 829,633 | $371,037 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 339,171 | $184,309 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 366,504 | $181,518 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 492,454 | $257,041 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 869,074 | $426,950 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 1,423,271 | $633,142 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 1,466,018 | $585,073 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 1,931,629 | $651,654 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 1,841,557 | $538,269 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 1,941,441 | $663,856 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 498,145 | $127,261 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 1,686,489 | $447,510 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 599,982 | $112,461 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 640,725 | $128,600 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 275,543 | $83,126 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 846,330 | $304,087 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 79,843 | $79,376 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 254,261 | $233,828 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 205,611 | $151,934 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 46,923 | $38,388 | $248.30 | $217.67 - $275.60 |
| Q4 2019 | 47,564 | $28,118 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 183,276 | $98,957 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 3,556 | $1,865 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 512,947 | $292,677 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 346,445 | $165,920 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 280,656 | $161,096 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 512,619 | $245,278 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 429,177 | $177,178 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 130,801 | $47,735 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 65,930 | $68,955 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 10,675 | $9,985 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 13,092 | $10,035 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 64,210 | $40,719 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 12,377 | $8,971 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 87,341 | $57,768 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 290,642 | $174,690 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 242,542 | $132,467 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 177,973 | $81,793 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 27,723 | $13,433 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 89,603 | $45,252 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 92,306 | $48,824 | $55.69 | $49.93 - $59.87 |
| Q3 2014 | 82,509 | $38,104 | $49.65 | $41.78 - $53.67 |
| Q2 2014 | 36,880 | $15,187 | $44.11 | $38.50 - $60.14 |
| Q1 2014 | 12,159 | $5,325 | $47.10 | $41.11 - $51.39 |
| Q4 2013 | 8,376 | $3,217 | $42.08 | $39.02 - $45.43 |
| Q3 2013 | 93,904 | $35,333 | $44.16 | $39.67 - $56.58 |
| Q2 2013 | 10,862 | $5,503 | $55.09 | $51.68 - $57.34 |