Historical shareholding details of American Century Companies Inc holdings in NewMarket Corp. (NEU)

Monthly changes of American Century Companies Inc shareholding in NewMarket Corp. over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Dec 31, 2024	American Century Companies Inc	47,717	0.50%

Sep 30, 2024	American Century Companies Inc	19,300	0.20%

Jun 30, 2024	American Century Companies Inc	19,403	0.20%

Mar 31, 2024	American Century Companies Inc	18,972	0.20%

Dec 31, 2023	American Century Companies Inc	7,544	0.08%

Sep 30, 2023	American Century Companies Inc	3,699	0.04%

Jun 30, 2023	American Century Companies Inc	2,888	0.03%

Mar 31, 2023	American Century Companies Inc	2,382	0.02%