Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 5,932 | $3,360 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 5,914 | $2,645 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 5,863 | $3,186 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 6,980 | $3,643 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 7,401 | $3,636 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 7,418 | $3,644 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 16,429 | $7,308 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 18,952 | $7,564 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 18,896 | $6,375 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 16,533 | $4,832 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 10,082 | $3,448 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 10,875 | $2,778 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 9,942 | $2,638 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 10,857 | $2,247 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 9,897 | $2,191 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 7,702 | $2,323 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 7,086 | $2,546 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 2,377 | $2,363 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 2,554 | $2,349 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 2,471 | $1,826 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 2,158 | $1,766 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 1,382 | $981 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 555 | $316 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 507 | $251 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 1,021 | $592 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 999 | $556 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 394 | $207 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 386 | $220 | $177.73 | $148.82 - $193.08 |
| Q3 2018 | 489 | $281 | $177.57 | $157.27 - $191.80 |
| Q1 2017 | 1,294 | $992 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 1,294 | $821 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 1,294 | $938 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 1,294 | $856 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 1,294 | $778 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 1,002 | $547 | $56.16 | $49.67 - $61.84 |
| Q3 2013 | 579 | $218 | $44.16 | $39.67 - $56.58 |
| Q2 2013 | 579 | $293 | $55.09 | $51.68 - $57.34 |
| Q1 2013 | 579 | $284 | $59.22 | $50.58 - $65.07 |
| Q4 2012 | 579 | $284 | — | — |
| Q3 2012 | 1,000 | $496 | — | — |
| Q2 2012 | 1,136 | $629 | — | — |
| Q1 2012 | 923 | $500 | — | — |
| Q4 2011 | 938 | $434 | — | — |
| Q3 2011 | 949 | $346 | — | — |
| Q2 2011 | 949 | $353 | — | — |
| Q1 2011 | 950 | $317 | — | — |