Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 142,926 | $80,948 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 133,576 | $59,739 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 214,521 | $116,573 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 131,045 | $64,903 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 424,216 | $221,424 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 309,449 | $152,023 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 337,638 | $150,198 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 315,284 | $125,827 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 303,331 | $102,332 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 191,349 | $55,929 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 159,599 | $54,573 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 279,712 | $71,458 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 248,276 | $65,880 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 247,507 | $46,393 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 80,607 | $16,179 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 41,619 | $12,384 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 40,070 | $14,683 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 14,144 | $14,100 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 35,778 | $32,866 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 20,669 | $15,073 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 232,899 | $190,489 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 72,229 | $50,395 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 2,531 | $1,408 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 7,500 | $3,808 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 10,101 | $6,007 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 604 | $267 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 912 | $473 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 12 | $7 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 12 | $6 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 97,374 | $54,703 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 132,112 | $61,570 | $152.50 | $131.19 - $165.64 |
| Q4 2017 | 14 | $5 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 228 | $231 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 10,500 | $9,833 | $96.11 | $83.71 - $107.06 |
| Q4 2016 | 104,800 | $72,040 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 104,800 | $73,737 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 89,800 | $58,506 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 89,800 | $87,448 | $61.97 | $55.78 - $67.53 |