Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 486,503 | $275,536 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 518,719 | $231,987 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 539,824 | $293,346 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 567,360 | $280,996 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 569,986 | $297,510 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 621,435 | $305,292 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 634,613 | $282,308 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 645,232 | $257,506 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 628,630 | $212,075 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 536,368 | $156,775 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 466,507 | $159,517 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 449,344 | $114,794 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 426,218 | $113,097 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 411,446 | $77,121 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 452,903 | $90,902 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 440,904 | $133,012 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 436,922 | $156,986 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 122,486 | $121,770 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 120,398 | $110,723 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 113,351 | $83,759 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 96,149 | $78,659 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 85,022 | $60,327 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 54,775 | $31,212 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 42,480 | $21,036 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 37,098 | $21,930 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 34,298 | $18,519 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 30,370 | $15,931 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 22,923 | $13,079 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 48,034 | $23,005 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 1,778 | $1,021 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 4,229 | $2,022 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 4,112 | $1,762 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 43,284 | $15,794 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 16,795 | $17,563 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 15,867 | $14,846 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 20,410 | $15,644 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 20,709 | $13,135 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 19,701 | $14,280 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 20,543 | $13,587 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 20,171 | $12,124 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 20,321 | $11,099 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 11,698 | $5,376 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 11,802 | $5,718 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 3,027 | $1,529 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 772 | $408 | $55.69 | $49.93 - $59.87 |
| Q3 2014 | 681 | $314 | $49.65 | $41.78 - $53.67 |
| Q2 2014 | 761 | $313 | $44.11 | $38.50 - $60.14 |
| Q1 2014 | 996 | $436 | $47.10 | $41.11 - $51.39 |
| Q4 2013 | 1,089 | $418 | $42.08 | $39.02 - $45.43 |
| Q3 2013 | 919 | $346 | $44.16 | $39.67 - $56.58 |
| Q2 2013 | 944 | $478 | $55.09 | $51.68 - $57.34 |