Regeneron Pharmaceuticals, Inc.

BROWN ADVISORY INC REGN

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/13/2026

Shares

3,450

Value ($000)

2,663

Weight

0.0%

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	2/13/2026	2,663	0.0%	3,450	12/31/2025
2025 Q3	11/14/2025	1,879	0.0%	3,341	9/30/2025
2025 Q2	8/13/2025	1,984	0.0%	3,780	6/30/2025
2025 Q1	4/30/2025	2,708	0.0%	4,269	3/31/2025
2024 Q4	2/14/2025	3,217	0.0%	4,516	12/31/2024
2024 Q3	11/13/2024	4,862	0.0%	4,625	9/30/2024
2024 Q2	8/14/2024	4,900	0.0%	4,662	6/30/2024
2024 Q1	4/24/2024	4,475	0.0%	4,649	3/31/2024
2023 Q4	2/8/2024	3,522	0.0%	4,010	12/31/2023
2023 Q3	10/25/2023	3,357	0.0%	4,079	9/30/2023
2023 Q2	7/31/2023	2,932	0.0%	4,080	6/30/2023
2023 Q1	5/8/2023	3,544	0.0%	4,313	3/31/2023
2022 Q4	2/13/2023	3,293	0.0%	4,564	12/31/2022
2022 Q3	11/14/2022	3,195	0.0%	4,637	9/30/2022
2022 Q2	11/14/2022	1,751	0.0%	2,962	6/30/2022
2022 Q1	11/14/2022	1,801	0.0%	2,579	3/31/2022
2021 Q4	1/27/2022	1,645	0.0%	2,605	12/31/2021
2021 Q3	11/12/2021	1,457	0.0%	2,407	9/30/2021
2021 Q2	7/29/2021	1,343	0.0%	2,404	6/30/2021
2021 Q1	5/14/2021	1,084	0.0%	2,290	3/31/2021
2020 Q4	2/12/2021	1,102	0.0%	2,281	12/31/2020
2020 Q3	11/16/2020	1,529	0.0%	2,731	9/30/2020
2020 Q2	8/14/2020	1,701	0.0%	2,727	6/30/2020
2020 Q1	5/15/2020	1,314	0.0%	2,693	3/31/2020
2019 Q4	2/14/2020	1,004	0.0%	2,673	12/31/2019
2014 Q2	8/8/2014	830	0.0%	2,934	6/30/2014
2014 Q1	5/13/2014	871	0.0%	2,899	3/31/2014
2013 Q4	2/11/2014	794	0.0%	2,883	12/31/2013