Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 61,953 | $35,088 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 62,428 | $27,920 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 63,441 | $34,474 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 63,953 | $31,674 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 64,943 | $33,898 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 58,143 | $28,564 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 57,841 | $25,731 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 57,247 | $22,847 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 58,904 | $19,872 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 59,203 | $17,304 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 58,342 | $19,949 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 18,407 | $4,702 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 18,099 | $4,803 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 19,436 | $3,643 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 92,472 | $18,560 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 66,388 | $20,028 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 66,501 | $23,894 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 23,217 | $23,081 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 23,300 | $21,428 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 22,859 | $16,891 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 25,198 | $20,614 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 25,376 | $18,005 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 25,397 | $14,472 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 25,403 | $12,580 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 33,806 | $19,984 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 33,807 | $18,253 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 23,354 | $12,250 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 23,015 | $13,132 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 36,082 | $17,280 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 53,078 | $30,467 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 52,696 | $25,214 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 52,854 | $21,820 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 52,361 | $19,109 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 17,917 | $18,739 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 23,845 | $22,304 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 24,023 | $18,413 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 24,503 | $15,539 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 24,523 | $17,775 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 24,522 | $16,219 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 24,416 | $14,675 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 15,450 | $8,438 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 14,970 | $6,880 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 14,215 | $6,887 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 13,985 | $7,063 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 14,215 | $7,519 | $55.69 | $49.93 - $59.87 |
| Q3 2014 | 13,625 | $6,292 | $49.65 | $41.78 - $53.67 |