Feeds › Ownership stakes (13D / 13G)
Ownership stakes (13D / 13G)
Investors who own more than 5% of a company, from activists (13D) to passive holders (13G).
About this data
- What it is
- An investor who owns more than 5% of a public company must say so. Investors who may try to influence the company, such as activists, file the longer Schedule 13D; passive holders file the shorter Schedule 13G.
- Who files it
- The investor, within days of crossing 5%, and again whenever the stake changes materially.
- How current
- We collect new filings throughout the day on SEC business days.
- Worth knowing
- 13G filings are far more common than 13D. A 13D usually means the investor intends to push for changes, so it tends to get more attention.
All of this comes from public filings.
Source and freshness · Information, not investment advice (disclaimer).
Filings per day, last 30 days
13D (activist) 13G (passive)
Latest ownership filings
Showing: ticker AMCX
| Filed | ScheduleBoth report a stake of more than 5%. A 13D is filed by investors who may try to influence the company, such as activists; a 13G by passive holders. | Company | Investor | Shares | % of shares | Filing |
|---|---|---|---|---|---|---|
| Oct 30, 2026 | SCHEDULE 13G | AMCX AMC Global Media Inc. | Vanguard Capital Management | 1.51M | 5.1% | SCHEDULE 13G ↗ |
| Oct 7, 2026 | SCHEDULE 13G/A (amended) | AMCX AMC Global Media Inc. | Allspring Global Investments Holdings, LLC | 2.37M | 8.0% | SCHEDULE 13G/A ↗ |
| Aug 14, 2026 | SCHEDULE 13G | AMCX AMC Global Media Inc. | Stowers Institute for Medical Research | 1.69M | 5.2% | SCHEDULE 13G ↗ |
| Aug 14, 2026 | SCHEDULE 13G | AMCX AMC Global Media Inc. | American Century Companies, Inc. | 1.69M | 5.2% | SCHEDULE 13G ↗ |
| Aug 14, 2026 | SCHEDULE 13G | AMCX AMC Global Media Inc. | American Century Investment Management, Inc. | 1.69M | 5.2% | SCHEDULE 13G ↗ |
| Jul 31, 2026 | SCHEDULE 13G | AMCX AMC Global Media Inc. | Allspring Global Investments Holdings, LLC | 1.79M | 5.5% | SCHEDULE 13G ↗ |
| May 27, 2026 | SCHEDULE 13G | AMCX AMC Global Media Inc. | Aaron Weitman | 1.76M | 5.4% | SCHEDULE 13G ↗ |
| May 27, 2026 | SCHEDULE 13G | AMCX AMC Global Media Inc. | Weitman Capital LLC | 1.76M | 5.4% | SCHEDULE 13G ↗ |
| May 27, 2026 | SCHEDULE 13G | AMCX AMC Global Media Inc. | CastleKnight Management GP LLC | 1.76M | 5.4% | SCHEDULE 13G ↗ |
| May 27, 2026 | SCHEDULE 13G | AMCX AMC Global Media Inc. | CastleKnight Management LP | 1.76M | 5.4% | SCHEDULE 13G ↗ |
| May 27, 2026 | SCHEDULE 13G | AMCX AMC Global Media Inc. | CastleKnight Fund GP LLC | 1.76M | 5.4% | SCHEDULE 13G ↗ |
| May 27, 2026 | SCHEDULE 13G | AMCX AMC Global Media Inc. | CastleKnight Master Fund LP | 1.76M | 5.4% | SCHEDULE 13G ↗ |
| May 14, 2026 | SCHEDULE 13G/A (amended) | AMCX AMC Global Media Inc. | Charles Schwab Investment Management Inc | 0 | 4.6% | SCHEDULE 13G/A ↗ |
| Mar 26, 2026 | SCHEDULE 13G/A (amended) | AMCX AMC Global Media Inc. | The Vanguard Group | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Feb 12, 2026 | SCHEDULE 13G | AMCX AMC Global Media Inc. | Charles Schwab Investment Management Inc | 2.24M | 7.0% | SCHEDULE 13G ↗ |
| Feb 2, 2026 | SCHEDULE 13G/A (amended) | AMCX AMC Global Media Inc. | Aaron J. Wagner | 1.53M | 4.8% | SCHEDULE 13G/A ↗ |
| Feb 2, 2026 | SCHEDULE 13G/A (amended) | AMCX AMC Global Media Inc. | Scott P. Roseman | 1.53M | 4.8% | SCHEDULE 13G/A ↗ |
| Feb 2, 2026 | SCHEDULE 13G/A (amended) | AMCX AMC Global Media Inc. | RWWM, Inc. | 1.53M | 4.8% | SCHEDULE 13G/A ↗ |
| Nov 10, 2025 | SCHEDULE 13G/A (amended) | AMCX AMC Global Media Inc. | Aaron J. Wagner | 1.71M | 5.4% | SCHEDULE 13G/A ↗ |
| Nov 10, 2025 | SCHEDULE 13G/A (amended) | AMCX AMC Global Media Inc. | Scott P. Roseman | 1.71M | 5.4% | SCHEDULE 13G/A ↗ |
| Nov 10, 2025 | SCHEDULE 13G/A (amended) | AMCX AMC Global Media Inc. | RWWM, Inc. | 1.71M | 5.4% | SCHEDULE 13G/A ↗ |
| Oct 30, 2025 | SCHEDULE 13G/A (amended) | AMCX AMC Global Media Inc. | The Vanguard Group | 2.17M | 6.8% | SCHEDULE 13G/A ↗ |
| Sep 10, 2025 | SCHEDULE 13D/A (amended) | AMCX AMC Global Media Inc. | CFD 2021 GC Trust FBO Tara E. Dolan | 187,651 | 0.6% | SCHEDULE 13D/A ↗ |
| Sep 10, 2025 | SCHEDULE 13D/A (amended) | AMCX AMC Global Media Inc. | CFD 2021 GC Trust FBO Kevyn A. Dolan | 187,651 | 0.6% | SCHEDULE 13D/A ↗ |
| Sep 10, 2025 | SCHEDULE 13D/A (amended) | AMCX AMC Global Media Inc. | CFD 2010 Grandchildren Trust FBO Quentin Dolan | 17,030 | 0.1% | SCHEDULE 13D/A ↗ |
| Sep 10, 2025 | SCHEDULE 13D/A (amended) | AMCX AMC Global Media Inc. | CFD 2010 Grandchildren Trust FBO Aidan Dolan | 17,030 | 0.1% | SCHEDULE 13D/A ↗ |
| Sep 10, 2025 | SCHEDULE 13D/A (amended) | AMCX AMC Global Media Inc. | Patrick F. Dolan 2012 Descendants Trust | 102,032 | 0.3% | SCHEDULE 13D/A ↗ |
| Sep 10, 2025 | SCHEDULE 13D/A (amended) | AMCX AMC Global Media Inc. | Marianne E. Dolan Weber 2012 Descendants Trust | 99,960 | 0.3% | SCHEDULE 13D/A ↗ |
| Sep 10, 2025 | SCHEDULE 13D/A (amended) | AMCX AMC Global Media Inc. | Deborah A. Dolan-Sweeney 2012 Descendants Trust | 279,645 | 0.9% | SCHEDULE 13D/A ↗ |
| Sep 10, 2025 | SCHEDULE 13D/A (amended) | AMCX AMC Global Media Inc. | Kathleen M. Dolan 2012 Descendants Trust | 99,960 | 0.3% | SCHEDULE 13D/A ↗ |
| Sep 10, 2025 | SCHEDULE 13D/A (amended) | AMCX AMC Global Media Inc. | CFD 2010 Grandchildren Trust FBO Descendants of Deborah A. Dolan-Sweeney | 375,302 | 1.2% | SCHEDULE 13D/A ↗ |
| Sep 10, 2025 | SCHEDULE 13D/A (amended) | AMCX AMC Global Media Inc. | CFD 2010 Grandchildren Trust FBO Descendants of Marianne E. Dolan Weber | 520,824 | 1.6% | SCHEDULE 13D/A ↗ |
| Sep 10, 2025 | SCHEDULE 13D/A (amended) | AMCX AMC Global Media Inc. | CFD 2010 Grandchildren Trust FBO Descendants of Kathleen M. Dolan | 520,824 | 1.6% | SCHEDULE 13D/A ↗ |
| Sep 10, 2025 | SCHEDULE 13D/A (amended) | AMCX AMC Global Media Inc. | Tara Dolan 1989 Trust | 15,156 | 0.1% | SCHEDULE 13D/A ↗ |
| Sep 10, 2025 | SCHEDULE 13D/A (amended) | AMCX AMC Global Media Inc. | Ryan Dolan 1989 Trust | 15,156 | 0.1% | SCHEDULE 13D/A ↗ |
| Sep 10, 2025 | SCHEDULE 13D/A (amended) | AMCX AMC Global Media Inc. | Charles F. Dolan 2009 Family Trust FBO Deborah Dolan-Sweeney | 96,371 | 0.3% | SCHEDULE 13D/A ↗ |
| Sep 10, 2025 | SCHEDULE 13D/A (amended) | AMCX AMC Global Media Inc. | Charles F. Dolan 2009 Family Trust FBO Marianne Dolan Weber | 433,862 | 1.3% | SCHEDULE 13D/A ↗ |
| Sep 10, 2025 | SCHEDULE 13D/A (amended) | AMCX AMC Global Media Inc. | Charles F. Dolan 2009 Family Trust FBO Kathleen M. Dolan | 370,862 | 1.1% | SCHEDULE 13D/A ↗ |
| Sep 10, 2025 | SCHEDULE 13D/A (amended) | AMCX AMC Global Media Inc. | Charles F. Dolan 2009 Family Trust FBO Patrick F. Dolan | 207,311 | 0.6% | SCHEDULE 13D/A ↗ |
| Sep 10, 2025 | SCHEDULE 13D/A (amended) | AMCX AMC Global Media Inc. | Charles F. Dolan 2009 Family Trust FBO Thomas C. Dolan | 1.07M | 3.2% | SCHEDULE 13D/A ↗ |
| Sep 10, 2025 | SCHEDULE 13D/A (amended) | AMCX AMC Global Media Inc. | Charles F. Dolan 2009 Family Trust FBO James L. Dolan | 887,064 | 2.7% | SCHEDULE 13D/A ↗ |
| Sep 10, 2025 | SCHEDULE 13D/A (amended) | AMCX AMC Global Media Inc. | Charles F. Dolan Children Trust FBO Deborah Dolan-Sweeney | 1.04M | 3.2% | SCHEDULE 13D/A ↗ |
| Sep 10, 2025 | SCHEDULE 13D/A (amended) | AMCX AMC Global Media Inc. | Charles F. Dolan Children Trust FBO Marianne Dolan Weber | 938,666 | 2.9% | SCHEDULE 13D/A ↗ |
| Sep 10, 2025 | SCHEDULE 13D/A (amended) | AMCX AMC Global Media Inc. | Charles F. Dolan Children Trust FBO Kathleen M. Dolan | 966,845 | 2.9% | SCHEDULE 13D/A ↗ |
| Sep 10, 2025 | SCHEDULE 13D/A (amended) | AMCX AMC Global Media Inc. | Charles F. Dolan Children Trust FBO Patrick F. Dolan | 886,015 | 2.7% | SCHEDULE 13D/A ↗ |
| Sep 10, 2025 | SCHEDULE 13D/A (amended) | AMCX AMC Global Media Inc. | Charles F. Dolan Children Trust FBO Thomas C. Dolan | 966,844 | 2.9% | SCHEDULE 13D/A ↗ |
| Sep 10, 2025 | SCHEDULE 13D/A (amended) | AMCX AMC Global Media Inc. | Charles F. Dolan Children Trust FBO James L. Dolan | 966,844 | 2.9% | SCHEDULE 13D/A ↗ |
| Sep 10, 2025 | SCHEDULE 13D/A (amended) | AMCX AMC Global Media Inc. | Charles F. Dolan 2009 Revocable Trust | 0 | 0.0% | SCHEDULE 13D/A ↗ |
| Sep 10, 2025 | SCHEDULE 13D/A (amended) | AMCX AMC Global Media Inc. | Kristin A. Dolan, as Trustee of certain trusts described herein | 2.40M | 7.1% | SCHEDULE 13D/A ↗ |
| Sep 10, 2025 | SCHEDULE 13D/A (amended) | AMCX AMC Global Media Inc. | Brian G. Sweeney, as Trustee of a trust described herein | 1.91M | 5.7% | SCHEDULE 13D/A ↗ |
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