Ticker: MKTX CUSIP: 57060D108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 8,249 | $3,127 | $343.80 | $297.75 - $386.27 |
| Q3 2019 | 6,849 | $2,243 | $335.01 | $297.39 - $394.69 |
| Q2 2019 | 8,678 | $2,789 | $270.14 | $225.08 - $320.72 |
| Q1 2019 | 8,552 | $2,104 | $211.23 | $192.59 - $233.31 |
| Q4 2018 | 10,166 | $2,148 | $192.62 | $159.95 - $215.45 |
| Q3 2018 | 11,301 | $2,017 | $178.37 | $164.65 - $196.55 |
| Q2 2018 | 11,897 | $2,354 | $192.09 | $180.81 - $204.01 |
| Q1 2018 | 13,184 | $2,867 | $190.22 | $171.07 - $212.71 |
| Q4 2017 | 7,349 | $1,483 | $174.10 | $158.03 - $190.10 |