Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 18,584 | $11 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 16,448 | $7 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 14,579 | $8 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 13,556 | $7 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 13,476 | $7 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 13,085 | $6 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 12,918 | $6 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 12,682 | $5 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 12,359 | $4 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 12,407 | $4 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 12,389 | $4 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 14,854 | $4 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 14,438 | $4 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 16,380 | $3,071 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 6,070 | $1,218 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 6,539 | $1,973 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 4,522 | $1,625 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 1,373 | $1,366 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 1,402 | $1,289 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 1,598 | $1,181 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 1,276 | $1,044 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 822 | $583 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 654 | $372 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 647 | $321 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 462 | $273 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 468 | $253 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 468 | $245 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 468 | $267 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 468 | $224 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 411 | $236 | $177.57 | $157.27 - $191.80 |
| Q1 2018 | 982 | $405,399 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 960 | $350,343 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 320 | $334,681 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 320 | $299,318 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 330 | $252,935 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 330 | $209,276 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 330 | $239,194 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 330 | $218,265 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 380 | $228,399 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 380 | $207,540 | $56.16 | $49.67 - $61.84 |
| Q4 2014 | 380 | $200,998 | $55.69 | $49.93 - $59.87 |
| Q1 2014 | 1,375 | $602,237 | $47.10 | $41.11 - $51.39 |
| Q4 2013 | 1,470 | $564,598 | $42.08 | $39.02 - $45.43 |
| Q3 2013 | 3,189 | $1,199,925 | $44.16 | $39.67 - $56.58 |
| Q2 2013 | 2,759 | $1,396,418 | $55.09 | $51.68 - $57.34 |