Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,078 | $611 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 1,048 | $469 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 1,048 | $569 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 1,048 | $519 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 1,008 | $526 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 995 | $489 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 995 | $443 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 950 | $379 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 950 | $320 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 950 | $278 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 950 | $325 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 945 | $241 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 945 | $251 | $243.83 | $180.07 - $285.09 |
| Q1 2022 | 945 | $285 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 945 | $340 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 325 | $323 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 315 | $290 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 315 | $233 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 315 | $258 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 315 | $224 | $224.54 | $188.74 - $259.61 |
| Q4 2018 | 335 | $160 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 485 | $278 | $177.57 | $157.27 - $191.80 |
| Q1 2017 | 390 | $299 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 345 | $219 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 545 | $395 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 545 | $360 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 520 | $324 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 590 | $322 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 590 | $271 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 590 | $286 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 640 | $323 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 640 | $339 | $55.69 | $49.93 - $59.87 |
| Q3 2014 | 640 | $296 | $49.65 | $41.78 - $53.67 |
| Q2 2014 | 740 | $305 | $44.11 | $38.50 - $60.14 |
| Q1 2014 | 740 | $324 | $47.10 | $41.11 - $51.39 |
| Q4 2013 | 790 | $303 | $42.08 | $39.02 - $45.43 |
| Q3 2013 | 790 | $297 | $44.16 | $39.67 - $56.58 |
| Q2 2013 | 790 | $400 | $55.09 | $51.68 - $57.34 |