Historical shareholding details of ARK Investment Management LLC holdings in Regeneron Pharmaceuticals, Inc. (REGN)

Monthly changes of ARK Investment Management LLC 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
Mar 31, 2025	Ark Investment Management Llc	13,694	0.01%

Dec 31, 2024	Ark Investment Management Llc	13,192	0.01%

Sep 30, 2024	Ark Investment Management Llc	15,151	0.01%

Jun 30, 2024	Ark Investment Management Llc	15,865	0.01%

Mar 31, 2024	Ark Investment Management Llc	18,213	0.02%

Dec 31, 2023	Ark Investment Management Llc	27,731	0.03%

Sep 30, 2023	Ark Investment Management Llc	27,740	0.03%

Jun 30, 2023	Ark Investment Management Llc	32,253	0.03%

Mar 31, 2023	Ark Investment Management Llc	33,591	0.03%