Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 74,153 | $42 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 72,453 | $31,960 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 72,714 | $39,514 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 68,882 | $34,115 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 68,927 | $35,977 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 74,988 | $36,839 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 75,085 | $33,402 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 73,016 | $29,140 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 73,518 | $25 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 74,314 | $21,721 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 71,726 | $24,526 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 69,991 | $17,881 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 68,707 | $18,231 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 64,840 | $12,154 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 62,579 | $12,560 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 60,188 | $18,158 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 47,919 | $17,217 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 16,037 | $15,943 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 15,993 | $14,708 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 13,050 | $9,643 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 11,313 | $9,255 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 9,787 | $6,944 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 8,532 | $4,862 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 11,543 | $5,820 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 11,869 | $7,016 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 12,427 | $6,710 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 8,043 | $4,219 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 7,420 | $4,234 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 6,578 | $3,150 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 5,983 | $3,434 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 5,077 | $2,429 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 3,481 | $1,437 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 3,116 | $1,137 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 1,046 | $1,094 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 1,045 | $977 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 812 | $622 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 507 | $322 | $73.52 | $67.86 - $80.81 |