Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 10,222 | $5,789 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 10,209 | $4,566 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 9,419 | $5,118 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 9,053 | $4,484 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 5,804 | $3,390 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 5,454 | $2,679 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 5,434 | $2,417 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 5,363 | $2,140 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 5,336 | $1,800 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 5,150 | $1,505 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 5,030 | $1,720 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 4,692 | $1,199 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 5,141 | $1,364 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 5,642 | $1,058 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 4,623 | $928 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 4,329 | $1,306 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 4,278 | $1,537 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 1,338 | $1,330 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 1,283 | $1,180 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 1,237 | $914 | $251.58 | $227.47 - $275.28 |
| Q3 2020 | 928 | $658 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 900 | $513 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 1,135 | $572 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 1,118 | $666 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 1,096 | $579 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 1,100 | $577 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 1,163 | $602 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 1,203 | $620 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 1,323 | $759 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 2,194 | $1,050 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 63 | $26 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 63 | $23 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 1,111 | $1,162 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 2,111 | $1,975 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 2,199 | $1,685 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 2,255 | $1,680 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 2,130 | $1,544 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 2,170 | $1,435 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 2,243 | $1,397 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 2,243 | $1,225 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 2,152 | $989 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 2,121 | $1,028 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 2,122 | $1,072 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 1,397 | $739 | $55.69 | $49.93 - $59.87 |
| Q3 2014 | 993 | $459 | $49.65 | $41.78 - $53.67 |
| Q2 2014 | 508 | $209 | $44.11 | $38.50 - $60.14 |
| Q3 2011 | 5,642 | $1,058 | — | — |