Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 550,872 | $311,992 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 558,151 | $249,622 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 571,085 | $310,333 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 585,936 | $290,197 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 588,663 | $307,259 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 602,393 | $295,938 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 593,199 | $263,885 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 575,790 | $229,792 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 587,344 | $198,146 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 571,484 | $167,039 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 576,872 | $197,256 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 591,179 | $151,028 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 614,350 | $163,018 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 822,522 | $154,173 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 811,775 | $162,931 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 826,358 | $249,295 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 1,220,148 | $449,457 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 423,516 | $421,038 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 425,557 | $391,359 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 414,744 | $306,471 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 159,362 | $130,374 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 165,099 | $117,144 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 176,061 | $100,325 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 163,221 | $80,829 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 163,081 | $96,405 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 167,116 | $90,231 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 168,516 | $88,395 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 166,817 | $95,182 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 167,433 | $80,187 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 173,415 | $99,540 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 174,634 | $83,558 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 166,391 | $68,691 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 167,272 | $61,044 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 54,959 | $57,480 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 56,213 | $52,580 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 56,069 | $42,976 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 61,001 | $38,685 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 61,127 | $44,307 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 63,354 | $41,903 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 60,307 | $36,248 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 57,858 | $31,599 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 54,023 | $24,828 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 53,709 | $26,022 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 52,249 | $26,388 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 52,201 | $27,612 | $55.69 | $49.93 - $59.87 |
| Q3 2014 | 48,739 | $22,509 | $49.65 | $41.78 - $53.67 |
| Q2 2014 | 49,473 | $20,373 | $44.11 | $38.50 - $60.14 |
| Q1 2014 | 45,556 | $19,953 | $47.10 | $41.11 - $51.39 |
| Q4 2013 | 44,747 | $17,186 | $42.08 | $39.02 - $45.43 |
| Q3 2013 | 47,030 | $17,696 | $44.16 | $39.67 - $56.58 |
| Q2 2013 | 46,821 | $23,718 | $55.09 | $51.68 - $57.34 |