Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 189,850 | $107,523 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 182,816 | $81,761 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 178,329 | $96,906 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 183,822 | $91,042 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 187,398 | $97,814 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 150,533 | $73,952 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 147,977 | $65,828 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 86,769 | $34,629 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 89,611 | $30,231 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 149,960 | $43,832 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 164,046 | $56,094 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 158,613 | $40,521 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 156,301 | $41,474 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 169,843 | $31,835 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 119,906 | $24,066 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 109,745 | $33,108 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 98,560 | $35,413 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 29,423 | $29,251 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 24,011 | $22,082 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 31,564 | $23,324 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 29,878 | $24,443 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 28,283 | $20,068 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 23,024 | $13,120 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 27,688 | $13,711 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 25,610 | $15,139 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 20,700 | $11,177 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 19,805 | $10,389 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 20,612 | $11,761 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 20,336 | $9,739 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 25,057 | $14,383 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 25,786 | $12,338 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 26,474 | $10,929 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 25,574 | $9,333 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 8,468 | $8,857 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 8,343 | $7,804 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 9,154 | $7,016 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 8,987 | $5,699 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 8,352 | $6,054 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 3,772 | $2,495 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 4,432 | $2,664 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 5,952 | $3,251 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 5,925 | $2,723 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 4,980 | $2,413 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 4,852 | $2,451 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 3,216 | $1,701 | $55.69 | $49.93 - $59.87 |
| Q3 2014 | 2,666 | $1,231 | $49.65 | $41.78 - $53.67 |
| Q2 2014 | 11,666 | $4,804 | $44.11 | $38.50 - $60.14 |
| Q1 2014 | 7,127 | $3,122 | $47.10 | $41.11 - $51.39 |
| Q4 2013 | 3,132 | $1,203 | $42.08 | $39.02 - $45.43 |
| Q3 2013 | 3,058 | $1,150 | $44.16 | $39.67 - $56.58 |
| Q2 2013 | 3,058 | $1,550 | $55.09 | $51.68 - $57.34 |
| Q1 2013 | 2,756 | $1,354 | $59.22 | $50.58 - $65.07 |
| Q4 2012 | 6,411 | $3,144 | — | — |
| Q3 2012 | 6,174 | $3,060 | — | — |
| Q2 2012 | 7,566 | $4,190 | — | — |
| Q1 2012 | 2,373 | $1,286 | — | — |
| Q4 2011 | 3,791 | $1,755 | — | — |