Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 77,189 | $44 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 82,636 | $37 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 81,542 | $44 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 79,770 | $40 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 78,171 | $41 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 76,579 | $38 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 76,006 | $34 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 76,161 | $30 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 87,094 | $29 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 92,399 | $27 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 102,202 | $35 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 96,755 | $25 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 96,036 | $25 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 96,429 | $18,075 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 94,638 | $18,995 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 100,385 | $30,284 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 96,134 | $34,541 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 26,476 | $26,321 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 27,467 | $25,260 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 7,142 | $5,278 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 7,480 | $6,119 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 7,513 | $5,331 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 7,737 | $4,409 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 19,212 | $9,514 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 19,840 | $11,728 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 19,076 | $10,300 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 15,209 | $7,978 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 17,173 | $9,799 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 16,561 | $7,931 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 17,028 | $9,774 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 17,525 | $8,385 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 16,290 | $6,725 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 14,689 | $5,361 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 4,415 | $4,618 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 4,310 | $4,031 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 2,847 | $2,182 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 4,106 | $2,604 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 3,389 | $2,456 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 3,369 | $2,343 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 1,465 | $881 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 1,118 | $611 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 1,401 | $644 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 1,349 | $654 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 1,250 | $631 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 957 | $506 | $55.69 | $49.93 - $59.87 |
| Q3 2014 | 1,099 | $508 | $49.65 | $41.78 - $53.67 |
| Q2 2014 | 1,104 | $455 | $44.11 | $38.50 - $60.14 |
| Q1 2014 | 972 | $426 | $47.10 | $41.11 - $51.39 |
| Q4 2013 | 991 | $381 | $42.08 | $39.02 - $45.43 |
| Q1 2013 | 1,017 | $500 | $59.22 | $50.58 - $65.07 |
| Q4 2012 | 678 | $332 | — | — |
| Q3 2012 | 544 | $270 | — | — |
| Q2 2012 | 527 | $292 | — | — |
| Q1 2012 | 527 | $286 | — | — |
| Q4 2011 | 552 | $256 | — | — |
| Q3 2011 | 552 | $201 | — | — |