Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 164,949 | $93,432 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 165,629 | $74,066 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 169,713 | $92,263 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 169,081 | $83,725 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 167,381 | $88,220 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 168,381 | $82,731 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 186,001 | $82,770 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 187,939 | $75,017 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 187,452 | $63,239 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 186,444 | $55 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 187,134 | $64 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 185,911 | $47 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 186,992 | $50 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 207,312 | $38,859 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 177,255 | $35,577 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 176,401 | $53,216 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 179,954 | $65,377 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 58,521 | $19,393 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 28,443 | $26,158 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 29,569 | $21,850 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 32,045 | $26,216 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 36,448 | $25,861 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 34,420 | $19,613 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 34,240 | $16,956 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 67,725 | $40,035 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 30,212 | $16,312 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 30,969 | $16,245 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 29,410 | $16,781 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 43,440 | $20,804 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 41,111 | $23,598 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 41,821 | $20,011 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 34,697 | $14,324 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 18,374 | $6,705 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 6,458 | $2,251 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 6,158 | $5,760 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 6,133 | $4,701 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 6,046 | $3,834 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 6,865 | $4,976 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 6,565 | $4,342 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 6,565 | $3,946 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 6,665 | $3,640 | $56.16 | $49.67 - $61.84 |