Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 109,050 | $54,985 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 134,891 | $60,327 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 137,927 | $74,951 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 128,413 | $63,599 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 129,705 | $67,701 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 136,759 | $67,186 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 143,697 | $63,924 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 145,666 | $58,134 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 156,238 | $52,708 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 150,019 | $43,849 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 205,361 | $70,221 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 200,970 | $51,342 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 199,151 | $53 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 213,125 | $40 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 220,780 | $44,313 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 182,865 | $55,167 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 212,591 | $76,384 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 28,605 | $28,438 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 64,690 | $59,491 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 70,531 | $52,118 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 51,208 | $41,893 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 33,033 | $23,438 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 23,977 | $13,663 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 112,173 | $55,549 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 71,052 | $42,002 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 66,102 | $35,690 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 81,603 | $42,805 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 79,111 | $45,139 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 90,058 | $43,130 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 136,185 | $78,170 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 58,159 | $27,828 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 81,997 | $33,850 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 34,703 | $12,665 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 15,847 | $16,574 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 14,776 | $13,821 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 10,035 | $7,692 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 31,083 | $19,712 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 26,534 | $19,233 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 15,342 | $10,147 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 43,426 | $26,101 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 14,994 | $8,190 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 27,100 | $12,455 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 45,009 | $21,807 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 37,247 | $18,811 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 18,800 | $9,945 | $55.69 | $49.93 - $59.87 |
| Q3 2014 | 23,800 | $10,991 | $49.65 | $41.78 - $53.67 |
| Q2 2014 | 116,656 | $48,039 | $44.11 | $38.50 - $60.14 |
| Q1 2014 | 6,600 | $2,891 | $47.10 | $41.11 - $51.39 |
| Q4 2013 | 6,800 | $2,612 | $42.08 | $39.02 - $45.43 |
| Q3 2013 | 7,200 | $2,709 | $44.16 | $39.67 - $56.58 |