CHARLES SCHWAB INVESTMENT MANAGEMENT INC 13D/13G Filings for AMC Networks Inc. (AMCX)

CHARLES SCHWAB INVESTMENT MANAGEMENT INC 13D and 13G filings for AMC Networks Inc.:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Shares have been adjusted for stock splits.
Time period
Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2026-05-14
5:27 pm
Sale
2026-03-3113GAMC GLOBAL MEDIA INC
AMCX
CHARLES SCHWAB INVESTMENT MANAGEMENT INC1,950,721
4.560%
-293,594decrease
(-13.08%)
Filing
2026-02-12
3:17 pm
Purchase
2025-12-3113GAMC GLOBAL MEDIA INC
AMCX
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2,244,315
7.000%
2,244,315increase
(New Position)
Filing