Historical shareholding details of PRIMECAP Management Company holdings in Mattel, Inc. (MAT)

Monthly changes of PRIMECAP Management Company shareholding in Mattel, Inc. over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Mar 31, 2025	Primecap Management Company	35,150,671	10.89%

Dec 31, 2024	Primecap Management Company	36,512,081	11.31%

Sep 30, 2024	Primecap Management Company	37,891,101	11.25%

Jun 30, 2024	Primecap Management Company	38,528,182	11.44%

Mar 31, 2024	Primecap Management Company	39,567,394	11.64%

Dec 31, 2023	Primecap Management Company	41,178,489	11.97%

Sep 30, 2023	Primecap Management Company	41,616,789	11.78%

Jun 30, 2023	Primecap Management Company	42,108,859	11.89%

Mar 31, 2023	Primecap Management Company	43,647,759	12.33%