Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,483,780 | $840,385 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 1,941,310 | $581,906 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 1,373,827 | $746,004 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 430,479 | $213,203 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 455,217 | $237,605 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 457,024 | $224,522 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 446,865 | $198,788 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 457,053 | $182,405 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 504,850 | $170,316 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 472,488 | $138,104 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 394,222 | $134,800 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 402,741 | $102,888 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 298,302 | $79,154 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 251,575 | $47,155 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 234,597 | $47,086 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 234,653 | $56,152 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 243,376 | $87,445 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 71,813 | $71,393 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 72,957 | $67,094 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 73,032 | $53,966 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 73,487 | $60,120 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 67,859 | $48,149 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 70,530 | $40,190 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 69,933 | $34,632 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 223,459 | $132,098 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 228,475 | $123,361 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 87,196 | $45,739 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 75,215 | $42,916 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 74,744 | $35,796 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 78,295 | $44,942 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 77,865 | $37,257 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 81,250 | $33,542 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 92,404 | $33,722 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 45,611 | $47,704 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 57,151 | $53,458 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 49,705 | $38,098 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 49,469 | $31,371 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 18,111 | $13,127 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 1,927 | $1,275 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 1,854 | $1,114 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 1,920 | $1,049 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 1,382 | $635 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 1,017 | $494 | $55.94 | $53.34 - $62.12 |