Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 880,331 | $494,728 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 857,315 | $383,417 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 817,882 | $444,445 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 781,986 | $387,294 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 704,935 | $377,348 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 664,286 | $326,344 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 622,869 | $277,083 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 575,281 | $229,589 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 499,534 | $160,915 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 464,860 | $135,874 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 431,019 | $147,383 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 427,636 | $109,248 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 388,709 | $103,253 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 373,965 | $70,096 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 364,674 | $73,194 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 339,252 | $102,346 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 298,931 | $107,615 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 84,511 | $84,017 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 77,528 | $71,298 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 53,066 | $39,213 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 62,684 | $51,282 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 60,909 | $43,217 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 54,834 | $31,246 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 52,689 | $26,092 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 52,121 | $30,925 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 52,313 | $28,245 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 50,741 | $26,616 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 47,338 | $27,010 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 37,008 | $16,662 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 41,487 | $23,814 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 39,140 | $18,728 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 44,071 | $18,194 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 29,651 | $11,381 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 6,846 | $7,160 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 6,953 | $6,504 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 7,643 | $5,858 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 7,453 | $4,783 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 6,361 | $4,611 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 5,577 | $3,689 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 5,424 | $3,260 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 4,915 | $2,684 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 4,624 | $2,125 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 4,605 | $2,231 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 4,868 | $2,458 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 5,101 | $2,681 | $55.69 | $49.93 - $59.87 |
| Q3 2014 | 6,174 | $2,851 | $49.65 | $41.78 - $53.67 |
| Q2 2014 | 7,471 | $3,077 | $44.11 | $38.50 - $60.14 |
| Q1 2014 | 7,415 | $3,248 | $47.10 | $41.11 - $51.39 |
| Q4 2013 | 7,353 | $2,746 | $42.08 | $39.02 - $45.43 |
| Q3 2013 | 9,252 | $3,481 | $44.16 | $39.67 - $56.58 |
| Q2 2013 | 8,800 | $4,458 | $55.09 | $51.68 - $57.34 |