Mediaco Holding Inc. - Class A common stock, par value $0.01 per share (MDIA) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2020 to Q3 2025

Type / Class
Equity / Class A common stock, par value $0.01 per share
Symbol
MDIA on Nasdaq
Shares outstanding
76,480,425
Price per share
$0.60
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
73,120,983
Total reported value
$92,863,791
% of total 13F portfolios
0%
Share change
+35,220,108
Value change
+$44,729,704
Number of holders
15
Price from insider filings
$0.60
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Mediaco Holding Inc. - Class A common stock, par value $0.01 per share (MDIA) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Standard General L.P. 50% $35,938,845 40,839,597 Standard General L.P. 12 Sep 2025
Kapnick Scott 46% +0.22% $39,488,613 35,257,690 0% Scott Kapnick 01 May 2025
BlackRock Portfolio Management LLC 46% 0% $46,187,294 -$280 35,257,476 -0% BlackRock Portfolio Management LLC 05 Sep 2025

As of 30 Sep 2025, 15 institutional investors reported holding 73,120,983 shares of Mediaco Holding Inc. - Class A common stock, par value $0.01 per share (MDIA). This represents 96% of the company’s total 76,480,425 outstanding shares.

Top 18 Institutional Shareholders

The largest institutional shareholders of Mediaco Holding Inc. - Class A common stock, par value $0.01 per share (MDIA) together control 96% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
Standard General L.P. 46% 35,426,400 -5.6% 11% $44,991,528
BlackRock, Inc. 46% 35,284,678 +129614% 0% $44,811,541
JPMORGAN CHASE & CO 2.5% 1,937,881 0% $2,461,109
GEODE CAPITAL MANAGEMENT, LLC 0.15% 116,656 +60% 0% $148,294
MILLENNIUM MANAGEMENT LLC 0.15% 114,032 -21% 0% $144,821
UBS Group AG 0.12% 90,400 +117% 0% $114,808
VANGUARD GROUP INC 0.11% 83,563 +70% 0% $106,125
CITADEL ADVISORS LLC 0.04% 32,354 0% $41,090
STATE STREET CORP 0.02% 16,659 0% 0% $21,157
NORTHERN TRUST CORP 0.02% 13,854 0% 0% $17,595
Tower Research Capital LLC (TRC) 0.01% 4,323 +89% 0% $5,490
BANK OF AMERICA CORP /DE/ 0% 129 +77% 0% $164
Allworth Financial LP 0% 32 0% 0% $41
HARBOUR INVESTMENTS, INC. 0% 19 0% 0% $24
MORGAN STANLEY 0% 3 0% 0% $4
RAYMOND JAMES FINANCIAL INC 0% 0 -100% $0
WELLS FARGO & COMPANY/MN 0% 0 -100% $0
CITIGROUP INC 0% 0 -100% $0

Institutional Holders of Mediaco Holding Inc. - Class A common stock, par value $0.01 per share (MDIA) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q3 73,120,983 $92,863,791 +$44,729,704 $1.27 15
2025 Q2 44,952,413 $48,998,240 +$7,516,286 $1.09 17
2025 Q1 38,054,709 $43,382,511 -$108,280 $1.14 17
2024 Q4 38,149,694 $43,490,789 -$360,425 $1.14 18
2024 Q3 38,430,334 $49,190,650 -$71,411 $1.28 25
2024 Q2 38,463,383 $138,468,577 +$77,747,806 $3.60 17
2024 Q1 16,877,493 $8,912,760 +$5,963 $0.53 12
2023 Q4 16,866,102 $7,243,995 -$7,836 $0.43 10
2023 Q3 16,876,323 $13,014,125 -$3,290 $0.77 12
2023 Q2 16,875,916 $19,575,099 -$37,118 $1.16 11
2023 Q1 16,907,875 $19,614,184 +$8,776 $1.16 13
2022 Q4 16,900,010 $19,409,130 +$3,755,235 $1.15 13
2022 Q3 13,573,270 $24,700,000 +$23,440,554 $1.78 8
2022 Q2 801,672 $1,698,000 -$102,000 $2.12 9
2022 Q1 872,973 $3,648,000 +$576,445 $4.18 11
2021 Q4 728,349 $3,897,000 +$1,488,930 $5.36 13
2021 Q3 430,993 $5,023,000 -$160,233 $11.63 13
2021 Q2 459,052 $1,634,000 +$6,000 $3.59 13
2021 Q1 472,717 $1,575,000 +$153,593 $3.32 13
2020 Q4 505,231 $1,316,000 -$22,846 $2.60 13
2020 Q3 513,726 $1,347,000 -$8,609 $2.62 13
2020 Q2 508,513 $2,648,000 -$537,345 $5.20 14
2020 Q1 543,571 $2,271,000 +$2,270,993 $4.23 17