Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 459,184 | $260,064 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 466,336 | $208,560 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 471,318 | $256,119 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 473,987 | $216,911 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 482,830 | $262,669 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 497,773 | $244,541 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 502,003 | $223,155 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 444,475 | $175,510 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 444,902 | $150,092 | $298.09 | $254.85 - $340.49 |
| Q2 2023 | 478,798 | $163,720 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 462,726 | $110,513 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 479,498 | $8,854 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 480,793 | $90,120 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 504,774 | $101,313 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 530,190 | $159,947 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 592,288 | $212,808 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 195,381 | $194,238 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 187,693 | $172,609 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 186,729 | $137,982 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 182,694 | $149,461 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 181,353 | $128,409 | $224.54 | $188.74 - $259.61 |
| Q1 2020 | 175,100 | $86,711 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 173,654 | $102,656 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 173,100 | $93,462 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 218,751 | $114,746 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 232,365 | $132,583 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 235,146 | $112,616 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 235,169 | $134,987 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 235,567 | $112,714 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 224,260 | $92,581 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 224,697 | $82,001 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 77,000 | $80,533 | $108.96 | $102.29 - $117.20 |
| Q1 2014 | 10,594 | $5,492 | $47.10 | $41.11 - $51.39 |