Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 393 | $223 | $532.37 | $427.84 - $583.45 |
| Q4 2019 | 1,351 | $799 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 2,797 | $1,510 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 4,548 | $2,386 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 10,266 | $5,858 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 11,115 | $5,323 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 11,669 | $6,698 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 11,286 | $5,400 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 10,951 | $4,521 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 14,381 | $5,248 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 4,776 | $4,995 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 4,483 | $4,193 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 7,174 | $5,499 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 7,838 | $4,971 | $73.52 | $67.86 - $80.81 |