Ticker: MSS CUSIP: 560667107 Class: COM CL A
Note: Option positions (PUT/CALL) are excluded.
| Institution | Shares | Value ($000) |
|---|---|---|
| BlackRock, Inc. | 102,601 | $33 |
| VANGUARD GROUP INC | 102,496 | $33 |
| GEODE CAPITAL MANAGEMENT, LLC | 72,822 | $23 |
| CITADEL ADVISORS LLC | 64,373 | $20 |
| DRW Securities, LLC | 18,318 | $6 |
| Vanguard Personalized Indexing Management, LLC | 16,289 | $5 |
| Tower Research Capital LLC (TRC) | 15,818 | $5 |
| Fortitude Family Office, LLC | 936 | $0 |
| BANK OF AMERICA CORP /DE/ | 86 | $0 |
| UBS Group AG | 45 | $0 |
| Total (10 institutions) | 393,784 | $125 |