Ticker: MGRX CUSIP: 56270V205 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Institution | Shares | Value ($000) |
|---|---|---|
| ARMISTICE CAPITAL, LLC | 1,536,000 | $1,137 |
| VANGUARD GROUP INC | 489,532 | $362 |
| Ikarian Capital, LLC | 138,146 | $102 |
| GEODE CAPITAL MANAGEMENT, LLC | 108,322 | $80 |
| JANE STREET GROUP, LLC | 47,503 | $35 |
| UBS Group AG | 46,167 | $34 |
| BOOTHBAY FUND MANAGEMENT, LLC | 38,441 | $28 |
| NORTHERN TRUST CORP | 37,579 | $28 |
| Ackerman Capital Advisors, LLC | 34,500 | $26 |
| Virtu Financial LLC | 33,462 | $0 |
| Sunbelt Securities, Inc. | 12,000 | $9 |
| Csenge Advisory Group | 10,000 | $7 |
| OSAIC HOLDINGS, INC. | 2,885 | $2 |
| Tower Research Capital LLC (TRC) | 1,002 | $1 |
| MORGAN STANLEY | 1,000 | $1 |
| Fortitude Family Office, LLC | 378 | $0 |
| BANK OF AMERICA CORP /DE/ | 107 | $0 |
| CITIGROUP INC | 1 | $0 |
| Total (18 institutions) | 2,537,025 | $1,853 |