Schedule 13D ownership disclosure

MATTEL INC COM

Common stock, $1.00 per share · CUSIP: 577081102

Event date: 2026-10-21

Filing-level shares
50,515,811.00
Percent of class
17.68%
  • EdgePoint Investment Group Inc.Reported CIK 0001481669

    Shares: 50,515,811.00 · Class: 17.68%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.

Source: SEC EDGAR filing

Filing metadata

Accession number
0000947871-26-000942
Form type
SCHEDULE 13D
Filer
EdgePoint Investment Group Inc.
CIK
CIK 1481669
Filed
Oct 22, 2026
Reporting period
Oct 21, 2026
Description
Schedule 13D beneficial ownership

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