Regeneron Pharmaceuticals, Inc.

SIGNATUREFD, LLC REGN

Report date

3/31/2026

Quarter

2026 Q1

Filed

4/7/2026

Shares

1,995

Value ($000)

1,541

Weight

0.0%

2019 Q4 - 2026 Q1 (26 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
2026 Q1	4/7/2026	1,541	0.0%	1,995	3/31/2026
2025 Q4	1/20/2026	1,396	0.0%	1,808	12/31/2025
2025 Q3	10/21/2025	933	0.0%	1,660	9/30/2025
2025 Q2	7/16/2025	923	0.0%	1,758	6/30/2025
2025 Q1	5/2/2025	1,358	0.0%	2,141	3/31/2025
2024 Q4	2/10/2025	1,445	0.0%	2,028	12/31/2024
2024 Q3	10/21/2024	2,486	0.0%	2,365	9/30/2024
2024 Q2	7/29/2024	2,462	0.1%	2,342	6/30/2024
2024 Q1	5/3/2024	2,165	0.0%	2,250	3/31/2024
2023 Q4	2/1/2024	1,867	0.0%	2,126	12/31/2023
2023 Q3	11/3/2023	1,705	0.0%	2,072	9/30/2023
2023 Q2	8/1/2023	1,377	0.0%	1,916	6/30/2023
2023 Q1	4/28/2023	1,633	0.0%	1,987	3/31/2023
2022 Q4	1/30/2023	1,343	0.0%	1,862	12/31/2022
2022 Q3	11/8/2022	1,219	0.0%	1,769	9/30/2022
2022 Q2	8/10/2022	899	0.0%	1,521	6/30/2022
2022 Q1	5/2/2022	1,176	0.0%	1,684	3/31/2022
2021 Q4	1/25/2022	969	0.0%	1,535	12/31/2021
2021 Q3	10/28/2021	799	0.0%	1,321	9/30/2021
2021 Q2	7/26/2021	653	0.0%	1,169	6/30/2021
2021 Q1	4/30/2021	346	0.0%	732	3/31/2021
2020 Q4	2/11/2021	439	0.0%	909	12/31/2020
2020 Q3	11/3/2020	483	0.0%	863	9/30/2020
2020 Q2	7/30/2020	510	0.0%	817	6/30/2020
2020 Q1	4/23/2020	279	0.0%	571	3/31/2020
2019 Q4	2/5/2020	109	0.0%	289	12/31/2019