AMCX AMC Global Media Inc.
AMC Global Media Inc. (AMCX) Institutional Ownership
What the institutions did with AMCX last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 3.8M | 11.2% |
| CastleKnight Management LP | 1.8M | 5.4% |
| Allspring Global Investments Holdings, LLC | 1.8M | 5.3% |
| AMERICAN CENTURY COMPANIES INC | 1.7M | 5.0% |
| RWWM, Inc. | 1.4M | 4.1% |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.4M | 4.0% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.3M | 3.9% |
| DIMENSIONAL FUND ADVISORS LP | 1.3M | 3.7% |
| JPMORGAN CHASE & CO | 1.2M | 3.6% |
| GEODE CAPITAL MANAGEMENT, LLC | 1.1M | 3.4% |
| AQR CAPITAL MANAGEMENT LLC | 959.6K | 2.8% |
| D. E. Shaw & Co., Inc. | 923.9K | 2.7% |
| ACADIAN ASSET MANAGEMENT LLC | 869.0K | 2.6% |
| UBS Group AG | 838.2K | 2.5% |
| TWO SIGMA INVESTMENTS, LP | 827.9K | 2.4% |
| Dana Investment Advisors, Inc. | 777.6K | 2.3% |
| MARSHALL WACE, LLP | 773.9K | 2.3% |
| STATE STREET CORP | 730.0K | 2.2% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 612.5K | 1.8% |
| LSV ASSET MANAGEMENT | 578.8K | 1.7% |
| GAMCO INVESTORS, INC. ET AL | 549.7K | 1.6% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 421.5K | 1.2% |
| BARCLAYS PLC | 397.8K | 1.2% |
| NORTHERN TRUST CORP | 357.1K | 1.1% |
| Russell Investments Group, Ltd. | 345.6K | 1.0% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| CastleKnight Management LP | Increased | 1.1M | 1.8M | +729.1K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Reduced | 2.0M | 1.3M | -630.7K |
| Allspring Global Investments Holdings, LLC | Increased | 1.3M | 1.8M | +444.9K |
| MARSHALL WACE, LLP | Reduced | 1.2M | 773.9K | -415.9K |
| BlackRock, Inc. | Increased | 3.4M | 3.8M | +394.8K |
| JANE STREET GROUP, LLC | Increased | 12.4K | 268.8K | +256.4K |
| Vanguard Global Advisers, LLC | Reduced | 259.8K | 11.8K | -248.0K |
| AMERICAN CENTURY COMPANIES INC | Increased | 1.4M | 1.7M | +244.8K |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | Increased | 11.7K | 222.0K | +210.3K |
| Nuveen, LLC | Increased | 66.8K | 238.0K | +171.1K |
| PLUSTICK MANAGEMENT LLC | New | 0 | 170.0K | +170.0K |
| AQR CAPITAL MANAGEMENT LLC | Increased | 791.7K | 959.6K | +167.9K |
| CITADEL ADVISORS LLC | Increased | 148.6K | 303.7K | +155.0K |
| Point72 Asset Management, L.P. | Sold Out | 135.0K | 0 | -135.0K |
| Trexquant Investment LP | Reduced | 157.7K | 25.2K | -132.6K |
| DIMENSIONAL FUND ADVISORS LP | Increased | 1.1M | 1.3M | +125.4K |
| RWWM, Inc. | Reduced | 1.5M | 1.4M | -121.0K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 1.0M | 1.1M | +116.4K |
| BARCLAYS PLC | Reduced | 507.7K | 397.8K | -109.9K |
| RITHOLTZ WEALTH MANAGEMENT | Increased | 44.3K | 149.7K | +105.4K |
| LSV ASSET MANAGEMENT | Increased | 479.0K | 578.8K | +99.8K |
| MORGAN STANLEY | Reduced | 399.1K | 304.2K | -95.0K |
| NORTHERN TRUST CORP | Increased | 264.3K | 357.1K | +92.8K |
| RAYMOND JAMES FINANCIAL INC | Increased | 20.8K | 112.6K | +91.9K |
| Creative Planning | New | 0 | 89.8K | +89.8K |
| Man Group plc | Sold Out | 81.7K | 0 | -81.7K |
| Jump Financial, LLC | Sold Out | 76.7K | 0 | -76.7K |
| Russell Investments Group, Ltd. | Increased | 269.6K | 345.6K | +76.0K |
| Integrated Quantitative Investments LLC | Sold Out | 75.8K | 0 | -75.8K |
| Legato Capital Management LLC | Sold Out | 75.8K | 0 | -75.8K |
| Susquehanna Portfolio Strategies, LLC | Reduced | 101.3K | 31.0K | -70.2K |
| PRUDENTIAL FINANCIAL INC | Reduced | 369.2K | 301.0K | -68.2K |
| MONEY CONCEPTS CAPITAL CORP | Sold Out | 65.1K | 0 | -65.1K |
| Empowered Funds, LLC | Reduced | 252.4K | 195.8K | -56.5K |
| CITIGROUP INC | Increased | 39.9K | 94.0K | +54.0K |
| D. E. Shaw & Co., Inc. | Increased | 870.6K | 923.9K | +53.2K |
| Quantinno Capital Management LP | Increased | 55.8K | 106.4K | +50.6K |
| UBS Group AG | Reduced | 886.0K | 838.2K | -47.8K |
| Allianz Asset Management GmbH | Increased | 286.2K | 330.5K | +44.3K |
| ENVESTNET ASSET MANAGEMENT INC | Increased | 184.6K | 228.7K | +44.1K |
| JONES FINANCIAL COMPANIES LLLP | Increased | 35.2K | 76.8K | +41.6K |
| NATIXIS ADVISORS, LLC | Increased | 35.8K | 75.4K | +39.6K |
| GOLDMAN SACHS GROUP INC | Reduced | 315.3K | 278.1K | -37.2K |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 62.9K | 27.6K | -35.3K |
| Universal- Beteiligungs- und Servicegesellschaft mbH | Increased | 55.2K | 89.0K | +33.8K |
| Hillsdale Investment Management Inc. | Sold Out | 32.3K | 0 | -32.3K |
| RHUMBLINE ADVISERS | Reduced | 85.6K | 54.3K | -31.3K |
| HRT FINANCIAL LP | Sold Out | 28.9K | 0 | -28.9K |
| XTX Topco Ltd | Reduced | 60.0K | 32.3K | -27.7K |
| JACOBS LEVY EQUITY MANAGEMENT, INC | Reduced | 97.7K | 70.0K | -27.7K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 395.9K | 421.5K | +25.6K |
| Numerai GP LLC | Sold Out | 25.1K | 0 | -25.1K |
| STATE STREET CORP | Reduced | 754.6K | 730.0K | -24.6K |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | Reduced | 636.0K | 612.5K | -23.6K |
| SG Americas Securities, LLC | Sold Out | 23.4K | 0 | -23.4K |
| HSBC HOLDINGS PLC | Reduced | 50.6K | 29.0K | -21.6K |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 1.3M | 1.4M | +21.1K |
| Invesco Ltd. | Reduced | 97.9K | 77.0K | -20.9K |
| State of Wyoming | Reduced | 38.5K | 17.9K | -20.6K |
| WINTON GROUP Ltd | Sold Out | 20.6K | 0 | -20.6K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.