Ticker: MKTX CUSIP: 57060D108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2021 | 709 | $353 | $503.06 | $444.56 - $555.48 |
| Q4 2020 | 871 | $497 | $513.28 | $445.05 - $571.70 |
| Q3 2020 | 908 | $437 | $465.37 | $409.02 - $528.32 |
| Q2 2020 | 951 | $476 | $438.02 | $297.02 - $495.82 |
| Q1 2020 | 1,131 | $376 | $327.01 | $258.83 - $365.21 |
| Q4 2019 | 1,485 | $563 | $343.80 | $297.75 - $386.27 |
| Q3 2019 | 1,294 | $424 | $335.01 | $297.39 - $394.69 |
| Q2 2019 | 1,325 | $426 | $270.14 | $225.08 - $320.72 |
| Q1 2019 | 2,017 | $496 | $211.23 | $192.59 - $233.31 |
| Q4 2018 | 2,111 | $446 | $192.62 | $159.95 - $215.45 |
| Q3 2018 | 2,396 | $428 | $178.37 | $164.65 - $196.55 |
| Q2 2018 | 2,552 | $505 | $192.09 | $180.81 - $204.01 |
| Q1 2018 | 2,506 | $545 | $190.22 | $171.07 - $212.71 |
| Q4 2017 | 2,728 | $550 | $174.10 | $158.03 - $190.10 |
| Q3 2017 | 3,767 | $695 | $176.21 | $159.36 - $192.97 |
| Q2 2017 | 3,613 | $727 | $176.15 | $163.16 - $194.23 |
| Q1 2017 | 3,125 | $586 | $166.41 | $135.53 - $184.55 |
| Q4 2016 | 2,587 | $380 | $145.60 | $133.06 - $158.12 |
| Q3 2016 | 2,434 | $403 | $148.56 | $129.96 - $163.14 |
| Q2 2016 | 2,265 | $329 | $121.40 | $107.26 - $133.06 |
| Q1 2016 | 1,305 | $163 | $104.04 | $89.17 - $116.19 |
| Q4 2015 | 1,229 | $137 | $92.99 | $78.27 - $105.44 |
| Q3 2015 | 1,202 | $112 | $87.71 | $79.52 - $94.87 |
| Q2 2015 | 1,202 | $112 | $79.87 | $74.17 - $89.60 |