Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 421,262 | $238,586 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 368,702 | $161,941 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 426,485 | $231,756 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 419,793 | $207,911 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 420,798 | $219,640 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 397,372 | $195,217 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 346,041 | $153,936 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 186,670 | $74,498 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 145,012 | $48,921 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 95,481 | $27,908 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 76,265 | $26,078 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 56,317 | $14,387 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 38,997 | $10,348 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 39,131 | $7,336 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 35,969 | $7,288 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 30,008 | $9,136 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 20,870 | $7,499 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 7,598 | $7,553 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 6,361 | $5,850 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 6,353 | $4,695 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 5,987 | $4,898 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 5,429 | $3,781 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 6,264 | $3,570 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 5,032 | $2,517 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 2,104 | $1,244 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 1,422 | $759 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 1,202 | $631 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 1,873 | $1,068 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 1,902 | $911 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 6,992 | $4,014 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 10,411 | $5,036 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 20,072 | $8,286 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 23,942 | $8,738 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 15,165 | $15,557 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 15,519 | $14,441 | $96.11 | $83.71 - $107.06 |
| Q2 2016 | 4,540 | $3,003 | $70.37 | $65.67 - $73.72 |
| Q2 2015 | 45 | $22 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 532 | $264 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 5,332 | $2,821 | $55.69 | $49.93 - $59.87 |
| Q3 2014 | 5,045 | $2,329,882 | $49.65 | $41.78 - $53.67 |
| Q2 2014 | 5,045 | $2,077,531 | $44.11 | $38.50 - $60.14 |
| Q1 2014 | 10,832 | $4,744,308 | $47.10 | $41.11 - $51.39 |
| Q4 2013 | 23,632 | $9,076,579 | $42.08 | $39.02 - $45.43 |
| Q3 2013 | 13,832 | $5,204,567 | $44.16 | $39.67 - $56.58 |
| Q2 2013 | 200 | $101,226 | $55.09 | $51.68 - $57.34 |