Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 45,958 | $26 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 46,065 | $21 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 47,202 | $26 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 47,958 | $24 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 48,006 | $25 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 49,249 | $24 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 49,235 | $22 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 50,333 | $20 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 52,258 | $18 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 53,800 | $16 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 56,512 | $19 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 57,873 | $15 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 61,044 | $16 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 63,489 | $11,900 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 58,777 | $11,797 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 59,008 | $17,802 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 62,359 | $22,406 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 20,857 | $20,735 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 20,865 | $19,188 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 20,912 | $15,453 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 21,021 | $17,197 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 21,772 | $15,448 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 21,789 | $12,416 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 22,070 | $10,929 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 21,070 | $12,456 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 21,079 | $11,381 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 21,089 | $11,062 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 21,197 | $12,095 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 20,146 | $9,648 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 20,193 | $11,591 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 20,214 | $9,672 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 20,257 | $8,363 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 20,861 | $7,613 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 6,702 | $7,009 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 7,296 | $6,824 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 7,344 | $5,629 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 7,561 | $4,795 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 7,765 | $5,628 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 8,043 | $5,320 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 8,180 | $4,917 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 8,187 | $4,471 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 8,177 | $3,758 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 8,470 | $4,104 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 8,542 | $4,314 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 9,041 | $4,782 | $55.69 | $49.93 - $59.87 |
| Q3 2014 | 9,513 | $4,393 | $49.65 | $41.78 - $53.67 |
| Q2 2014 | 9,808 | $4,039 | $44.11 | $38.50 - $60.14 |
| Q1 2014 | 10,332 | $4,525 | $47.10 | $41.11 - $51.39 |
| Q4 2013 | 10,653 | $4,092 | $42.08 | $39.02 - $45.43 |
| Q3 2013 | 11,310 | $4,256 | $44.16 | $39.67 - $56.58 |
| Q2 2013 | 11,310 | $5,729 | $55.09 | $51.68 - $57.34 |