Ticker: MKTX CUSIP: 57060D108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 922 | $350 | $343.80 | $297.75 - $386.27 |
| Q2 2019 | 4,802 | $1,543 | $270.14 | $225.08 - $320.72 |
| Q2 2015 | 2,599 | $241 | $79.87 | $74.17 - $89.60 |