Mediaco Holding Inc. - MDIA
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Standard General L.P. | History | No change | 35,426,400 | 20,547 | 3.68% | 10.81% | 1 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| BlackRock, Inc. | History | No change | 35,284,678 | 20,465 | 0.0% | 0.0% | 2 | 0 | 0.0% | Q4 2025 | Feb 12, 2026 |
| JPMORGAN CHASE & CO | History | Reduced | 1,332,518 | 772 | 0.0% | 0.0% | 3 | -605,363 | -31.24% | Q4 2025 | Feb 11, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Reduced | 114,759 | 66 | 0.0% | 0.0% | 4 | -1,897 | -1.63% | Q4 2025 | Feb 09, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Reduced | 105,848 | 61 | 0.0% | 0.0% | 5 | -8,184 | -7.18% | Q4 2025 | Feb 17, 2026 |
| VANGUARD GROUP INC | History | No change | 83,563 | 48 | 0.0% | 0.0% | 6 | 0 | 0.0% | Q4 2025 | Jan 29, 2026 |
| UBS Group AG | History | Reduced | 53,338 | 30 | 0.0% | 0.0% | 7 | -37,062 | -41.0% | Q4 2025 | Jan 29, 2026 |
| STATE STREET CORP | History | No change | 16,659 | 9 | 0.0% | 0.0% | 8 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| NORTHERN TRUST CORP | History | No change | 13,854 | 8 | 0.0% | 0.0% | 9 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| Tower Research Capital LLC (TRC) | History | Added to | 4,663 | 2 | 0.0% | 0.0% | 10 | +340 | 7.86% | Q4 2025 | Feb 17, 2026 |
| CITADEL ADVISORS LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -32,354 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Allworth Financial LP | History | New | 32 | 0 | — | — | — | +32 | New | Q4 2025 | Feb 05, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Added to | 132 | 0 | — | — | — | +3 | 2.33% | Q4 2025 | Feb 17, 2026 |
| HARBOUR INVESTMENTS, INC. | History | No change | 19 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Feb 09, 2026 |
| MORGAN STANLEY | History | No change | 3 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |