Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 5,552 | $3,144 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 4,035 | $1,805 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 3,875 | $2,106 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 3,366 | $1,667 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 3,373 | $1,761 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 2,659 | $1,306 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 2,228 | $991 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 1,533 | $612 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 811 | $274 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 997 | $291 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 353 | $121 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 434 | $111 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 316 | $84 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 416 | $78 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 249 | $50 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 406 | $122 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 60 | $22 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 26 | $26 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 26 | $24 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 38 | $28 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 43 | $35 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 32 | $23 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 32 | $18 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 19 | $9 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 35 | $21 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 139 | $75 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 105 | $55 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 3 | $2 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 738 | $353 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 738 | $424 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 762 | $365 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 762 | $315 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 808 | $295 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 255 | $267 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 255 | $239 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 255 | $195 | $79.00 | $69.41 - $85.59 |
| Q3 2013 | 200 | $75 | $44.16 | $39.67 - $56.58 |
| Q2 2013 | 5,228 | $2,646 | $55.09 | $51.68 - $57.34 |
| Q1 2013 | 148 | $73 | $59.22 | $50.58 - $65.07 |