Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 702,369 | $398,173 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 793,190 | $354,658 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 861,959 | $467,665 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 926,995 | $458,334 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 926,980 | $484,371 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 1,047,000 | $513,658 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 1,163,521 | $517,895 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 927,281 | $369,901 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 775,031 | $261,606 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 633,837 | $185,534 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 661,467 | $226,407 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 538,358 | $137,483 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 560,258 | $148,290 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 398,366 | $75,175 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 525,804 | $105,996 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 449,398 | $136,022 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 660,542 | $238,407 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 196,643 | $195,684 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 176,943 | $162,685 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 160,276 | $118,137 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 151,188 | $123,324 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 105,440 | $74,338 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 109,436 | $62,360 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 106,978 | $53,479 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 110,595 | $65,382 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 92,831 | $50,123 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 91,573 | $48,035 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 78,876 | $45,006 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 86,898 | $41,610 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 114,315 | $65,612 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 110,283 | $52,764 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 175,836 | $72,591 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 352,759 | $128,736 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 34,435 | $36,014 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 45,594 | $42,649 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 34,178 | $26,235 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 36,056 | $22,865 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 24,858 | $17,999 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 23,288 | $15,397 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 21,596 | $12,980 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 16,815 | $9,184 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 17,870 | $8,212 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 33,034 | $16,005 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 36,186 | $18,276 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 31,722 | $16,778 | $55.69 | $49.93 - $59.87 |
| Q3 2014 | 29,352 | $13,564 | $49.65 | $41.78 - $53.67 |
| Q2 2014 | 27,283 | $11,268 | $44.11 | $38.50 - $60.14 |
| Q1 2014 | 26,629 | $11,659 | $47.10 | $41.11 - $51.39 |
| Q4 2013 | 21,884 | $8,404 | $42.08 | $39.02 - $45.43 |
| Q3 2013 | 24,131 | $9,066 | $44.16 | $39.67 - $56.58 |
| Q2 2013 | 22,553 | $11,420 | $55.09 | $51.68 - $57.34 |
| Q1 2013 | 16,746 | $8,225 | $59.22 | $50.58 - $65.07 |
| Q4 2012 | 13,518 | $6,629 | — | — |
| Q3 2012 | 11,904 | $5,899 | — | — |
| Q2 2012 | 10,865 | $6,017 | — | — |
| Q1 2012 | 11,470 | $6,215 | — | — |