Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 244,742 | $138,612 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 249,861 | $111,745 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 199,007 | $108,142 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 117,652 | $58,270 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 100,531 | $52,473 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 93,125 | $45,750 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 83,633 | $37,204 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 123,076 | $49,118 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 134,851 | $45,493 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 129,190 | $37,761 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 113,402 | $38,777 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 120,149 | $30,694 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 111,848 | $29,679 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 108,421 | $20,322,432 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 78,346 | $15,724,826 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 65,201 | $19,669,838 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 58,002 | $20,840,119 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 24,097 | $23,956,033 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 18,750 | $17,243,250 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 23,366 | $17,266,072 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 28,464 | $23,286,398 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 17,929 | $12,721,343 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 16,534 | $9,421,569 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 15,290 | $7,571,761 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 18,613 | $11,003,075 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 16,482 | $8,899,126 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 15,298 | $8,024,566 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 16,495 | $9,411,717 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 17,689 | $8,471,616 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 18,073 | $10,373,902 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 18,940 | $9,062,411 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 18,240 | $7,530,019 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 18,240 | $6,656,506 | $125.15 | $116.40 - $135.02 |