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MDIA MEDIACO HLDG INC

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CL A (common), issuer CIK 1784254

18 managers (18 13F filers) reported a position in MDIA shares at 2025-03-31, 38,054,709 shares in all. 2 filers opened a position and 3 filers sold out during the quarter.

Managers
18
13F filers
18
New
2
Added
2
Reduced
3
Sold out
3
Shares held by filers
38,054,709

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Standard General L.P.37,531,996$42.8M8.86%013F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC156,204$178K<0.01%-48,98413F-HRTimelineGroup
UBS Group AGin group UBS Group AG139,200$159K<0.01%-74,81013F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC74,662$85.3K<0.01%+1,05813F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC49,167$56.1K<0.01%013F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC44,171$50.4K<0.01%new13F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.27,202$31K<0.01%013F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP16,659$19K<0.01%013F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP13,854$15.8K<0.01%013F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,459$1.66K<0.01%-28713F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/66$75<0.01%+113F-HRTimelineGroup
Allworth Financial LP32$36<0.01%013F-HRTimeline
HARBOUR INVESTMENTS, INC.19$22<0.01%new13F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\10$11<0.01%013F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO4$5<0.01%013F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY3$3<0.01%013F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN1$1<0.01%013F-HRTimelineGroup
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.