Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 135,973 | $77,010 | $532.37 | $427.84 - $583.45 |
| Q2 2024 | 124,671 | $55,460 | $398.28 | $364.17 - $447.11 |
| Q3 2023 | 102,435 | $29,941 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 302,112 | $103,304 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 247,301 | $63,178 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 179,606 | $47,658 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 181,883 | $34,092 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 164,711 | $33,059 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 269,644 | $81,346 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 277,244 | $99,614 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 78,100 | $77,643 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 51,594 | $47,448 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 127,632 | $94,312 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 152,185 | $124,503 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 170,418 | $120,918 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 193,227 | $110,107 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 49,241 | $24,385 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 47,944 | $28,342 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 15,955 | $8,615 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 15,428 | $8,093 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 19,841 | $11,321 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 24,015 | $11,501 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 22,690 | $13,024 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 24,968 | $11,947 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 20,888 | $8,623 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 17,759 | $6,481 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 4,877 | $5,101 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 4,448 | $4,161 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 7,643 | $5,858 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 7,943 | $5,037 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 8,048 | $5,833 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 6,623 | $4,381 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 5,955 | $3,579 | $61.97 | $55.78 - $67.53 |