Regeneron Pharmaceuticals, Inc.

Mitsubishi UFJ Asset Management Co., Ltd. REGN

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/3/2026

Shares

224,857

Value ($000)

174,559

Weight

0.1%

2013 Q4 - 2025 Q4 (28 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	2/3/2026	174,559	0.1%	224,857	12/31/2025
2025 Q3	11/12/2025	121,545	0.1%	216,169	9/30/2025
2025 Q2	8/7/2025	109,758	0.1%	209,063	6/30/2025
2025 Q1	5/12/2025	126,117	0.1%	198,850	3/31/2025
2024 Q4	2/12/2025	127,118	0.1%	177,008	12/31/2024
2024 Q3	11/8/2024	172,667	0.2%	164,251	9/30/2024
2024 Q2	8/13/2024	156,782	0.2%	149,170	6/30/2024
2024 Q1	5/9/2024	127,880	0.2%	132,864	3/31/2024
2023 Q4	2/8/2024	102,157	0.2%	111,336	12/31/2023
2023 Q3	11/7/2023	87,014	0.2%	105,733	9/30/2023
2023 Q2	8/9/2023	69,995	0.1%	97,413	6/30/2023
2023 Q1	5/8/2023	74,795	0.2%	91,028	3/31/2023
2022 Q4	2/7/2023	59,239	0.2%	82,223	12/31/2022
2022 Q3	11/1/2022	51,189	0.2%	74,309	9/30/2022
2022 Q2	8/4/2022	39,894	0.2%	67,487	6/30/2022
2022 Q1	5/9/2022	43,469	0.2%	62,239	3/31/2022
2021 Q4	2/7/2022	35,529	0.1%	56,656	12/31/2021
2021 Q3	11/4/2021	28,908	0.1%	47,767	9/30/2021
2021 Q2	8/6/2021	24,143	0.1%	43,226	6/30/2021
2021 Q1	5/6/2021	17,833	0.1%	37,691	3/31/2021
2020 Q4	2/9/2021	15,932	0.1%	32,978	12/31/2020
2020 Q3	11/10/2020	17,171	0.2%	30,675	9/30/2020
2020 Q2	8/6/2020	16,348	0.2%	26,213	6/30/2020
2020 Q1	5/11/2020	8,381	0.1%	17,163	3/31/2020
2019 Q4	2/5/2020	6,326	0.1%	17,137	12/31/2019
2014 Q2	8/5/2014	4,320	0.1%	15,292	6/30/2014
2014 Q1	5/7/2014	4,589	0.1%	15,281	3/31/2014
2013 Q4	2/10/2014	3,878	0.1%	14,269	12/31/2013