Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 160,677 | $91,001 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 131,654 | $58,879 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 133,847 | $72,734 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 133,670 | $66,203 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 136,711 | $71,358 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 133,147 | $65,411 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 134,564 | $59,861 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 136,420 | $54,444 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 134,715 | $45,447 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 136,071 | $39,772 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 142,006 | $48,558 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 146,822 | $37,509 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 152,643 | $40,504 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 153,261 | $28,726 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 169,724 | $34,067 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 186,395 | $56,232 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 182,333 | $65,513 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 58,327 | $57,985 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 56,758 | $52,197 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 55,123 | $40,733 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 55,654 | $45,529 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 53,524 | $37,977 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 52,206 | $29,748 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 50,391 | $24,954 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 65,843 | $38,924 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 49,224 | $26,576 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 48,749 | $25,572 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 65,291 | $37,253 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 73,651 | $35,272 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 82,816 | $47,536 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 82,412 | $39,433 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 79,264 | $32,721 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 45,047 | $16,441 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 13,372 | $13,984 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 13,820 | $12,927 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 13,311 | $10,202 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 14,665 | $9,300 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 14,075 | $10,203 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 13,815 | $9,137 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 14,371 | $8,639 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 14,061 | $7,680 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 13,688 | $6,291 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 13,386 | $6,486 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 12,518 | $6,321 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 13,615 | $7,203 | $55.69 | $49.93 - $59.87 |
| Q3 2014 | 13,459 | $6,215 | $49.65 | $41.78 - $53.67 |
| Q2 2014 | 19,979 | $8,227 | $44.11 | $38.50 - $60.14 |
| Q1 2014 | 22,343 | $9,786 | $47.10 | $41.11 - $51.39 |
| Q4 2013 | 21,987 | $8,444 | $42.08 | $39.02 - $45.43 |
| Q3 2013 | 19,302 | $7,263 | $44.16 | $39.67 - $56.58 |
| Q2 2013 | 21,482 | $10,872 | $55.09 | $51.68 - $57.34 |