Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 79,828 | $45,211 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 43,103 | $19,277 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 12,933 | $7,028 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 26,044 | $12,899 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 37,541 | $19,595 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 36,605 | $17,983 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 4,707 | $2,094 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 28,517 | $11,381 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 9,037 | $3,049 | $298.09 | $254.85 - $340.49 |
| Q2 2023 | 1,425 | $487 | $302.56 | $250.01 - $344.08 |
| Q4 2022 | 2,067 | $1 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 2,259 | $423 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 3,562 | $734 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 8,045 | $2,457 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 2,669 | $959 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 31,913 | $32,251 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 2,617 | $2,406 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 16,716 | $12,362 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 7,821 | $6,390 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 472 | $334 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 6,383 | $3,630 | $179.26 | $150.00 - $200.40 |
| Q4 2019 | 413 | $244 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 3,684 | $1,948 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 4,711 | $2,495 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 3,480 | $2,004 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 5,431 | $2,599 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 2,331 | $1,340 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 3,499 | $1,674 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 39,798 | $16,408 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 11,010 | $4,022 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 1,922 | $2,007 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 2,730 | $2,543 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 347 | $266 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 2,362 | $1,503 | $73.52 | $67.86 - $80.81 |
| Q4 2015 | 433 | $237 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 1,038 | $470 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 7,404 | $3,511 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 1,248 | $615 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 3,747 | $1,933 | $55.69 | $49.93 - $59.87 |
| Q3 2014 | 901 | $410 | $49.65 | $41.78 - $53.67 |
| Q2 2014 | 1,962 | $802 | $44.11 | $38.50 - $60.14 |
| Q1 2014 | 9,258 | $4,057 | $47.10 | $41.11 - $51.39 |
| Q4 2013 | 4,211 | $1,612 | $42.08 | $39.02 - $45.43 |
| Q3 2013 | 34,235 | $12,886 | $44.16 | $39.67 - $56.58 |
| Q2 2013 | 6,061 | $3,068 | $55.09 | $51.68 - $57.34 |
| Q1 2013 | 7,880 | $3,871 | $59.22 | $50.58 - $65.07 |
| Q4 2012 | 5,261 | $2,577 | — | — |