Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 17,287 | $9,791 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 11,347 | $5,075 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 10,894 | $5,920 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 10,305 | $5,104 | $553.02 | $474.37 - $616.00 |
| Q1 2023 | 2,659 | $679 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 1,877 | $498 | $243.83 | $180.07 - $285.09 |
| Q2 2022 | 2,029 | $407 | $234.60 | $186.83 - $308.97 |
| Q4 2021 | 1,770 | $636 | $344.06 | $313.69 - $369.69 |
| Q2 2021 | 554 | $509 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 540 | $399 | $251.58 | $227.47 - $275.28 |
| Q3 2020 | 13,399 | $9,507 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 14,451 | $8,235 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 16,451 | $8,147 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 18,451 | $10,907 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 15,451 | $8,342 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 16,340 | $8,571 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 14,340 | $8,182 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 17,140 | $8,209 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 7,140 | $4,098 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 13,840 | $6,622 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 20,340 | $8,397 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 702 | $256 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 2,299 | $2,404 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 2,423 | $2,266 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 2,710 | $2,077 | $79.00 | $69.41 - $85.59 |
| Q2 2016 | 316 | $209 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 2,549 | $1,532 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 316 | $174 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 1,358 | $625 | $56.64 | $50.07 - $62.76 |
| Q1 2015 | 499 | $253 | $56.60 | $54.07 - $59.79 |
| Q3 2014 | 3,499 | $1,624 | $49.65 | $41.78 - $53.67 |
| Q2 2014 | 491 | $202 | $44.11 | $38.50 - $60.14 |