Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 129,224 | $73,187 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 96,985 | $43,375 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 113,691 | $61,781 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 83,848 | $41,527 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 45,118 | $23,550 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 36,567 | $17,964 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 36,490 | $16,233 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 23,641 | $9,435 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 18,677 | $6,301 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 20,508 | $5,994 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 24,459 | $8,364 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 23,194 | $5,925 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 22,420 | $6 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 18,675 | $3,501 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 22,646 | $4,545 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 21,089 | $6,362 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 20,608 | $7,405 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 6,595 | $6,556 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 5,443 | $5,006 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 5,051 | $3,732 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 4,565 | $3,735 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 3,584 | $2,543 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 2,906 | $1,656 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 2,941 | $1,456 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 3,425 | $2,025 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 2,999 | $1,619 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 2,473 | $1,297 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 2,432 | $1,388 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 2,126 | $1,018 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 1,124 | $646 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 1,021 | $489 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 1,016 | $419 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 1,209 | $441 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 388 | $406 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 403 | $377 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 73,138 | $56,058 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 74,306 | $47,123 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 79,139 | $57,362 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 64,379 | $42,583 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 46,231 | $27,787 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 533 | $291 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 558 | $256 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 442 | $214 | $55.94 | $53.34 - $62.12 |