Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 11,677 | $7 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 11,802 | $5 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 11,050 | $6 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 11,131 | $6 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 9,646 | $5 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 7,967 | $4 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 1,774 | $1 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 1,672 | $1 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 1,311 | $0 | $298.09 | $254.85 - $340.49 |
| Q1 2020 | 14,857 | $7 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 48,207 | $28 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 41,544 | $22 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 42,146 | $22 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 32,189 | $18 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 29,653 | $14 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 34,884 | $20 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 22,915 | $11 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 16,434 | $7 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 10,580 | $4 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 440 | $460 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 2,874 | $2,688 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 5,026 | $3,852 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 8,185 | $5,191 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 6,607 | $4,789 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 6,398 | $4,232 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 3,151 | $1,894 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 13,208 | $7,214 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 13,146 | $6,042 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 23,540 | $11,405 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 22,207 | $11,215 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 22,779 | $12,049 | $55.69 | $49.93 - $59.87 |
| Q3 2014 | 24,969 | $11,531 | $49.65 | $41.78 - $53.67 |
| Q2 2014 | 22,185 | $9,136 | $44.11 | $38.50 - $60.14 |
| Q1 2014 | 21,045 | $9,217 | $47.10 | $41.11 - $51.39 |
| Q4 2013 | 20,427 | $8,326 | $42.08 | $39.02 - $45.43 |
| Q3 2013 | 26,768 | $10,072 | $44.16 | $39.67 - $56.58 |
| Q2 2013 | 26,809 | $13,569 | $55.09 | $51.68 - $57.34 |