Mediaco Holding Inc. - Class A Common Stock, $0.01 par value per share (MDIA)

Q: What does CUSIP 58450D104 represent in this 13F holders report?

CUSIP 58450D104 is the security identifier for MDIA - Mediaco Holding Inc. - Class A Common Stock, $0.01 par value per share used to aggregate holder disclosures.

Q: How many institutions held MDIA - Mediaco Holding Inc. - Class A Common Stock, $0.01 par value per share in Q3 2023?

12 institutional investors reported MDIA - Mediaco Holding Inc. - Class A Common Stock, $0.01 par value per share for Q3 2023. Use the holders table for investor-level position and value details.

CUSIP: 58450D104

Q3 2023 13F Holders as of 30 Sep 2023

Security type / class: Equity / Class A Common Stock, $0.01 par value per share
Total 13F shares: 16,876,322
Total 13F value: $13,014,124
Share change: +406
SEC-reported price per share: $0.77
Number of holders: 12
Value change: -$3,291
Number of buys: 3
Number of sells: 3
Shares outstanding: 81,875,696

Security key

58450D104

Report period

Q3 2023

Institutions

Top holders

MDIA full security history Ownership snapshot Full 13F holder table Newer quarter: Q3 2025 Mediaco Holding Inc. SEC filings Mediaco Holding Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 58450D104

Newer quarter: Q3 2025

Recent filing periods:

Q2 2026 Q1 2026 Q4 2025 Q3 2025

Ownership snapshot

Top reported holders of MDIA - Mediaco Holding Inc. - Class A Common Stock, $0.01 par value per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

Standard General L.P.

Disclosed value leader

Standard General L.P.

Comparable rows

0/15

Latest evidence

09 Aug 2023

13F 3/4/5 Highest disclosed value: $19,485,827 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

Standard General L.P. has the largest disclosed position value at $19.49M.

0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Standard General L.P.'s linked filing trail.

Disclosed position value Top 5

Standard General L.P. $19.49M

Kudjo Joachen Sogadzi $399.3K

Bradford A. Tobin $222.5K

Rahsan Lindsay $138.9K

Andrew P. Glaze $81.8K

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Standard General L.P.	13F Company 13F	— denominator unverified	$19,485,827 16,798,127 shares	—	30 Jun 2023
Kudjo Joachen Sogadzi	3/4/5 Chief Operating Officer 3/4/5	— denominator unverified	$399,345 115,085 shares	—	09 Aug 2023
Bradford A. Tobin	3/4/5 President, COO 3/4/5	— denominator unverified	$222,496 198,657 shares	—	30 Mar 2023
Rahsan Lindsay	3/4/5 CEO 3/4/5	— denominator unverified	$138,902 124,020 shares	—	30 Jun 2023
Andrew P. Glaze	3/4/5 Director 3/4/5	— denominator unverified	$81,786 73,023 shares	—	08 Aug 2023
Ann C. Beemish	3/4/5 CFO 3/4/5	— denominator unverified	$61,906 123,811 shares	—	08 Aug 2023

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q3 2023

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

16,876,322

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q3 2023 vs Q1 2026 Across Filers

Q1 2026 holders

Q3 2023 holders

Holder diff

-4

Investor	Q1 2026 Shares	Q3 2023 Shares	Share Diff	Share Chg %	Q1 2026 value	Q3 2023 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend