Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 57,253 | $32,426 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 57,853 | $25,874 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 53,453 | $29,047 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 52,253 | $25,879 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 58,053 | $30,301 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 72,153 | $36,354 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 70,053 | $31,163 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 71,600 | $28,575 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 29,500 | $9,952 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 63,747 | $18,633 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 63,747 | $21,798 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 84,247 | $21,523 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 84,247 | $22,355 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 84,247 | $15,791 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 83,136 | $16,686 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 73,333 | $22,123 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 48,333 | $17,366 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 16,111 | $16,016 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 9,611 | $8,838 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 9,611 | $7,101 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 8,611 | $7,044 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 12,109 | $8,592 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 25,400 | $14,473 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 5,000 | $2,476 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 25,000 | $14,778 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 15,000 | $8,098 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 20,000 | $10,491 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 30,000 | $17,117 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 60,000 | $28,735 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 60,000 | $34,324 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 60,000 | $28,665 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 60,000 | $24,769 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 60,000 | $21,896 | $125.15 | $116.40 - $135.02 |