MEDIACO HLDG INC CL A is a security (CUSIP 58450D104) tracked across SEC portfolio filings. 16 institutional managers reported $54.8M on Form 13F as of 2026-03-31; 1 registered fund positions totaling $21K via N-PORT as of 2026-03-31.
Showing 15 of 16 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| Standard General L.P. | New York, NY | $23.3M | 35,426,400 |
| BlackRock, Inc. | New York, NY | $23.2M | 35,284,678 |
| HPS Investment Partners, LLC | New York, NY | $7.7M | 7,051,538 |
| JPMORGAN CHASE & CO | NEW YORK, NY | $255K | 383,403 |
| GEODE CAPITAL MANAGEMENT, LLC | BOSTON, MA | $76K | 115,265 |
| MILLENNIUM MANAGEMENT LLC | NEW YORK, NY | $59K | 89,276 |
| VANGUARD GROUP INC | Valley Forge, PA | $48K | 83,563 |
| UBS Group AG | Zurich, V8 | $36K | 54,970 |
| STATE STREET CORP | BOSTON, MA | $11K | 16,659 |
| NORTHERN TRUST CORP | CHICAGO, IL | $9K | 13,854 |
| Tower Research Capital LLC (TRC) | NEW YORK, NY | $3K | 5,183 |
| MORGAN STANLEY | NEW YORK, NY | $134 | 203 |
| Allworth Financial LP | FOLSOM, CA | $22 | 32 |
| HARBOUR INVESTMENTS, INC. | MADISON, WI | $13 | 19 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | 0 |
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD EXTENDED MARKET INDEX FUND | VANGUARD INDEX FUNDS | $21K | 0.00% |