Regeneron Pharmaceuticals, Inc.

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS REGN

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/10/2026

Shares

23,442

Value ($000)

18,094

Weight

0.1%

2013 Q4 - 2025 Q4 (27 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	2/10/2026	18,094	0.1%	23,442	12/31/2025
2025 Q3	11/12/2025	13,755	0.1%	24,463	9/30/2025
2025 Q2	8/8/2025	13,371	0.1%	25,469	6/30/2025
2025 Q1	5/13/2025	15,260	0.1%	24,060	3/31/2025
2024 Q4	2/11/2025	15,945	0.1%	22,384	12/31/2024
2024 Q3	11/7/2024	24,285	0.2%	23,101	9/30/2024
2024 Q2	8/12/2024	24,487	0.2%	23,298	6/30/2024
2024 Q1	5/8/2024	22,322	0.2%	23,192	3/31/2024
2023 Q4	2/9/2024	20,605	0.1%	23,460	12/31/2023
2023 Q3	11/9/2023	17,662	0.1%	21,462	9/30/2023
2023 Q2	8/9/2023	13,521	0.1%	18,817	6/30/2023
2023 Q1	5/9/2023	14,975	0.1%	18,225	3/31/2023
2022 Q4	2/13/2023	13,060	0.1%	18,101	12/31/2022
2022 Q3	11/14/2022	10,801	0.1%	15,679	9/30/2022
2022 Q2	8/15/2022	9,298	0.1%	15,729	6/30/2022
2022 Q1	5/12/2022	9,973	0.1%	14,279	3/31/2022
2021 Q4	2/11/2022	8,380	0.1%	13,270	12/31/2021
2021 Q3	11/10/2021	7,971	0.1%	13,172	9/30/2021
2021 Q2	8/12/2021	7,326	0.1%	13,117	6/30/2021
2021 Q1	5/12/2021	6,230	0.1%	13,167	3/31/2021
2020 Q4	2/12/2021	6,330	0.1%	13,102	12/31/2020
2020 Q3	11/12/2020	5,422	0.1%	9,686	9/30/2020
2020 Q2	8/11/2020	3,597	0.1%	5,768	6/30/2020
2020 Q1	5/14/2020	2,492	0.1%	5,103	3/31/2020
2019 Q4	2/11/2020	1,931	0.0%	5,144	12/31/2019
2014 Q1	5/8/2014	4,531	0.1%	15,088	3/31/2014
2013 Q4	2/7/2014	4,126	0.1%	14,991	12/31/2013