$AMCX

$7.94 -$1.24 (13.51%) Close

$AMCX Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 43.0M shares outstanding

Who owns AMCX?

By type of holder

Institutions 78.4% Insiders 0.0% Everyone else 21.6%

Concentration Top 10 holders own 80.7%

Mary S. Dolan, as Trustee of certain trusts as described herein 16.0% · Kathleen M. Dolan, individually and as Trustee of certain trusts described herein 15.8%

Institutional ownership

78.4%

+3.0 pts vs last qtr

Institutional holders

174

-7 vs last qtr

Net shares bought

+1.3M

by institutions in Q2 2026

New / sold out

18 / 25

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

CastleKnight Management LP +729.1K
Allspring Global Investments Holdings, LLC +444.9K

Biggest sellers in Q2 2026

Charles Schwab Investment Management Inc −630.7K
Marshall Wace, LLP −415.9K

Who is planning to sell?

Notices of proposed sale, last 12 months

$1.73M

6 notices from 3 people

Shares covered

225.9K

0.53% of the company

Arranged in advance

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

Brian Sweeney Director $1.01M
O'Connell Patrick Former officer $540K

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2016–FY2025

−21.8%

−2.70% a year

Each share's claim on the business

+28.0%

grew without buying or selling a share

Spent on buybacks vs paid in stock

$1.39B vs $425M

over 10 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years63% 3–5 years6% 1–3 years25% Under 1 year5%

Quarterly turnover

11.8%

of institutional shares changed hands

Top 10 managers, median time held

5 years

Super Investors

Investment managers reporting AMCX on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
B BlackRock, Inc.	3.8M	8.76%	+394.8K (+11.7%)	≤2021	0.0%
Shares held by quarter Peak holding3.8M (Q2'26) Change over 8 quarters+753.1K Share of the company8.760% BlackRock, Inc.'s full portfolio →
CS Charles Schwab Investment Management Inc	1.3M	3.07%	−630.7K (−32.3%)	≤2021	0.0%
Shares held by quarter Peak holding2.2M (Q4'25) Change over 8 quarters+340.9K Share of the company3.070% Charles Schwab Investment Management Inc's full portfolio →

BlackRock, Inc.

3.8M

% of company

8.76%

Change vs last qtr

+394.8K (+11.7%)

Held since

≤2021

Charles Schwab Investment Management Inc

1.3M

% of company

3.07%

Change vs last qtr

−630.7K (−32.3%)

Held since

≤2021

28 more super investors behind a free account

See every manager holding AMC Global Media Inc., how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting AMCX on Form N-PORT; together they hold 30.3% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
AU Avantis U.S. Small Cap Value ETF American Century ETF Trust	$13.4M	1.4M	3.21%	0.05%	May 31, 2026
SF Schwab Fundamental U.S. Small Company ETF Schwab Strategic Trust	$10.5M	1.1M	2.51%	0.12%	May 31, 2026

Avantis U.S. Small Cap Value ETF

American Century ETF Trust

Position value

$13.4M

% of company

3.21%

% of the fund

0.05%

As of

May 31, 2026

Schwab Fundamental U.S. Small Company ETF

Schwab Strategic Trust

Position value

$10.5M

% of company

2.51%

% of the fund

0.12%

As of

May 31, 2026

23 more funds behind a free account

See every fund holding AMC Global Media Inc. and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
MS Mary S. Dolan, as Trustee of certain trusts as described herein 5%+ holder 13D · 17.8%	6.9M	16.03%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company16.030% Disclosed stake13D · 17.8% View the 13D/G filing →
KM Kathleen M. Dolan, individually and as Trustee of certain trusts described herein 5%+ holder 13D · 17.6%	6.8M	15.80%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company15.800% Disclosed stake13D · 17.6% View the 13D/G filing →

Mary S. Dolan, as Trustee of certain trusts as described herein

5%+ holder13D · 17.8%

6.9M

% of company

16.03%

Change vs last qtr

—

Held since

—

Kathleen M. Dolan, individually and as Trustee of certain trusts described herein

5%+ holder13D · 17.6%

6.8M

% of company

15.80%

Change vs last qtr

—

Held since

—

35 more holders behind a free account

See every insider and 5%+ holder of AMC Global Media Inc..

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