Historical shareholding details of BlackRock Health Sciences holdings in Regeneron Pharmaceuticals, Inc. (REGN)

Monthly changes of BlackRock Health Sciences shareholding in Regeneron Pharmaceuticals, Inc. over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Dec 31, 2024	Blackrock Health Sciences	7,337	0.01%

Sep 30, 2024	Blackrock Health Sciences	10,727	0.01%

Jun 30, 2024	Blackrock Health Sciences	9,307	0.01%

Mar 31, 2024	Blackrock Health Sciences	9,307	0.01%

Dec 31, 2023	Blackrock Health Sciences	9,307	0.01%

Sep 30, 2023	Blackrock Health Sciences	9,307	0.01%

Jun 30, 2023	Blackrock Health Sciences	10,742	0.01%

Mar 31, 2023	Blackrock Health Sciences	17,857	0.02%

Dec 31, 2022	Blackrock Health Sciences	10,697	0.01%