CUSIP: 57667l107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Institution | Shares | Value ($000) |
|---|---|---|
| Legato Capital Management LLC | 73,672 | $2,379 |
| Ancora Advisors LLC | 184 | $6 |
| THOMPSON INVESTMENT MANAGEMENT, INC. | 26 | $1 |
| Total (3 institutions) | 73,882 | $2,386 |