Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 51,636 | $29,245 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 53,594 | $23,969 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 49,382 | $26,835 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 33,598 | $16,640 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 23,801 | $12,423 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 20,122 | $9,885 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 21,576 | $9,598 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 19,253 | $7,684 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 20,520 | $6,923 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 20,820 | $6,085 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 21,877 | $7,481 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 21,812 | $5,572 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 22,521 | $5,976 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 15,897 | $2,980 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 15,539 | $3,119 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 16,004 | $4,828 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 11,072 | $3,978 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 1,145 | $1,138 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 4,181 | $3,845 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 4,463 | $3,299 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 4,795 | $3,923 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 6,022 | $4,272 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 6,315 | $3,598 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 5,861 | $2,903 | $183.15 | $120.17 - $206.33 |
| Q3 2019 | 503 | $272 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 486 | $255 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 1,586 | $905 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 1,000 | $479 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 1,100 | $631 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 1,200 | $574 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 2,000 | $826 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 7,600 | $2,774 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 2,400 | $837 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 2,600 | $2,432 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 2,600 | $1,993 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 2,600 | $1,649 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 3,300 | $2,392 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 500 | $331 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 500 | $301 | $61.97 | $55.78 - $67.53 |
| Q4 2013 | 3,700 | $1,421 | $42.08 | $39.02 - $45.43 |