Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,209,137 | $1,817,527 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 2,887,378 | $1,291,322 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 3,122,390 | $1,696,738 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 2,594,031 | $1,284,746 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 2,811,315 | $1,467,394 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 3,379,085 | $1,660,043 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 4,170,420 | $1,855,211 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 4,488,343 | $1,791,253 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 4,289,860 | $1,447,227 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 4,585,190 | $1,340,205 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 4,310,498 | $1,473,932 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 4,456,225 | $1,138,432 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 4,434,343 | $1,176,653 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 3,200,169 | $599,840 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 3,215,740 | $645,431 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 5,473,854 | $1,651,352 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 2,435,399 | $875,039 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 816,123 | $811,349 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 871,758 | $801,704 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 857,217 | $633,432 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 973,997 | $796,827 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 896,356 | $636,000 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 917,390 | $522,756 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 941,225 | $466,104 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 2,527,947 | $1,494,396 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 2,514,633 | $1,357,726 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 2,602,057 | $1,364,909 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 2,679,394 | $1,528,809 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 1,949,684 | $933,743 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 1,387,243 | $796,277 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 158,825 | $75,995 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 3,111 | $1,284 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 3,060 | $1,117 | $125.15 | $116.40 - $135.02 |
| Q4 2016 | 623 | $395 | $73.52 | $67.86 - $80.81 |
| Q2 2013 | 989,410 | $501,215 | $55.09 | $51.68 - $57.34 |