Amc Networks INC Schedule 13G passive stakes

American Century Investment Management, Inc., American Century Companies, Inc., and Stowers Institute for Medical Research collectively hold a 5.2% stake in AMC Global Media Inc.'s Class A Common Stock.

Allspring Global Investments Holdings, LLC has reported a 5.5% beneficial ownership stake in AMC Global Media Inc. common stock as of June 30, 2026.

CastleKnight Master Fund LP and associated entities have reported a 5.4% beneficial ownership stake in AMC Global Media Inc.

Charles Schwab Investment Management reports a 4.56% beneficial ownership stake in AMC Global Media Inc.

The Vanguard Group has filed an amendment to its Schedule 13G, reporting a 0% beneficial ownership in AMC Networks Inc. following an internal realignment.

Charles Schwab Investment Management Inc. has reported a 7% beneficial ownership stake in AMC Networks Inc. Class A Common Stock.

RWWM, Inc., along with Scott P. Roseman and Aaron J. Wagner, has disclosed a 4.76% beneficial ownership stake in AMC Networks Inc. Class A Common Stock.

RWWM, Inc., along with Scott P. Roseman and Aaron J. Wagner, filed an amended Schedule 13G disclosing a 5.36% beneficial ownership stake in AMC Networks Inc. Class A Common Stock.

The Vanguard Group has reported an increased beneficial ownership in AMC Networks Inc., now holding 6.8% of the common stock.

Barclays PLC has filed an amended Schedule 13G, disclosing a beneficial ownership of 5.84% of AMC Networks Inc.'s Class A Common Stock as of March 31, 2025.

RWWM, Inc., along with Scott P. Roseman and Aaron J. Wagner, has disclosed a beneficial ownership of 10% of AMC Networks Inc.'s Class A Common Stock, totaling 3,266,677 shares.

Investment adviser RWWM, Inc., along with Scott P. Roseman and Aaron J. Wagner, have disclosed a beneficial ownership of 8.31% in AMC Networks Inc.'s Class A Common Stock.

BlackRock, Inc. has filed an Amendment No. 5 to its Schedule 13G, reporting a 7.8% beneficial ownership stake in AMC Networks Inc.'s Class A Stock as of March 31, 2025.

Dimensional Fund Advisors LP has filed an amended Schedule 13G, reporting a 5.0% beneficial ownership stake in AMC Networks Inc. as of March 31, 2025.

Barclays PLC has filed an amendment to its Schedule 13G, reporting a 6.92% beneficial ownership stake in AMC Networks Inc. Class A common stock as of September 30, 2024.

Barclays PLC has filed an amended Schedule 13G, revealing a 6.92% beneficial ownership stake in AMC Networks Inc. as of September 30, 2024.

Citadel and its affiliated entities, including Kenneth Griffin, have filed an amended Schedule 13G disclosing a collective passive beneficial ownership of 305,461 shares, representing 0.9% of AMC Networks Inc.'s Class A Common Stock.

Millennium Management LLC, along with its affiliates and founder Israel A. Englander, has disclosed a beneficial ownership of 3.1% of AMC Networks Inc.'s Class A Common Stock as of December 31, 2024.

Ramya Rao, identified as a parent holding company or control person, has reported a 6.92% beneficial ownership stake in AMC Networks Inc. Class A Common Stock as of September 30, 2024, through a Schedule 13G/A filing.

Global asset manager BlackRock, Inc. has reported a 10.1% beneficial ownership stake in AMC Networks Inc.'s Class A Common Stock, held for passive investment purposes.