Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 459,879 | $260,457 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 551,017 | $246,431 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 400,871 | $217,837 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 411,661 | $203,883 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 68,310 | $35,655 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 632 | $310 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 2,000 | $890 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 2,003 | $799 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 152,411 | $51,417 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 625,594 | $182,855 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 57,941 | $19,812 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 192,934 | $49,289 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 30,335 | $8,049 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 778,160 | $145,858 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 891,399 | $178,913 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 56,418 | $17,020 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 307,937 | $110,642 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 142,756 | $141,921 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 149,949 | $137,899 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 157,690 | $116,523 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 16,334 | $13,363 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 40,050 | $28,417 | $224.54 | $188.74 - $259.61 |
| Q1 2020 | 25,052 | $12,406 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 54,012 | $31,929 | $187.24 | $167.34 - $200.53 |
| Q3 2018 | 556 | $319 | $177.57 | $157.27 - $191.80 |
| Q1 2018 | 105,519 | $43,561 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 78,892 | $28,791 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 113,539 | $118,748 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 1,455 | $1,361 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 1,756 | $1,346 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 32,377 | $20,533 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 47,345 | $34,317 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 146,305 | $96,768 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 87,970 | $52,874 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 23,854 | $13,028 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 24,272 | $11,155 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 1,654 | $801 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 400 | $202 | $56.60 | $54.07 - $59.79 |
| Q3 2014 | 46,051 | $21,267 | $49.65 | $41.78 - $53.67 |
| Q1 2014 | 34,456 | $15,091 | $47.10 | $41.11 - $51.39 |
| Q4 2013 | 228,537 | $87,776 | $42.08 | $39.02 - $45.43 |
| Q3 2013 | 177,674 | $66,854 | $44.16 | $39.67 - $56.58 |
| Q2 2013 | 18,630 | $9,438 | $55.09 | $51.68 - $57.34 |