Ticker: MKTX CUSIP: 57060D108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2021 | 420 | $209 | $503.06 | $444.56 - $555.48 |
| Q4 2020 | 420 | $240 | $513.28 | $445.05 - $571.70 |
| Q3 2020 | 420 | $202 | $465.37 | $409.02 - $528.32 |
| Q2 2020 | 420 | $210 | $438.02 | $297.02 - $495.82 |