Regeneron Pharmaceuticals, Inc.

CITIGROUP INC REGN

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/13/2026

Shares

245,335

Value ($000)

189,367

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	2/13/2026	189,367	0.1%	245,335	12/31/2025
2025 Q3	11/10/2025	77,701	0.1%	138,191	9/30/2025
2025 Q2	8/11/2025	96,729	0.1%	184,246	6/30/2025
2025 Q1	5/12/2025	117,695	0.1%	185,572	3/31/2025
2024 Q4	2/12/2025	97,193	0.1%	136,444	12/31/2024
2024 Q3	11/12/2024	162,898	0.2%	154,958	9/30/2024
2024 Q2	8/12/2024	155,592	0.1%	148,038	6/30/2024
2024 Q1	5/10/2024	148,408	0.2%	154,192	3/31/2024
2023 Q4	2/9/2024	102,603	0.1%	116,821	12/31/2023
2023 Q3	12/6/2023	118,906	0.2%	144,486	9/30/2023
2023 Q2	8/10/2023	104,401	0.1%	145,296	6/30/2023
2023 Q1	5/11/2023	78,324	0.1%	95,323	3/31/2023
2022 Q4	2/9/2023	84,241	0.1%	116,760	12/31/2022
2022 Q3	11/10/2022	75,341	0.1%	109,369	9/30/2022
2022 Q2	8/10/2022	65,093	0.1%	110,116	6/30/2022
2022 Q1	5/12/2022	83,581	0.1%	119,671	3/31/2022
2021 Q4	2/10/2022	88,070	0.1%	139,457	12/31/2021
2021 Q3	11/10/2021	68,422	0.1%	113,062	9/30/2021
2021 Q2	8/10/2021	67,330	0.1%	120,545	6/30/2021
2021 Q1	5/13/2021	59,087	0.1%	124,882	3/31/2021
2020 Q4	2/11/2021	82,424	0.1%	170,612	12/31/2020
2020 Q3	11/12/2020	85,030	0.1%	151,900	9/30/2020
2020 Q2	8/12/2020	100,784	0.1%	161,602	6/30/2020
2020 Q1	5/12/2020	40,183	0.1%	82,292	3/31/2020
2019 Q4	2/12/2020	42,011	0.1%	111,882	12/31/2019
2014 Q1	5/15/2014	6,089	0.0%	20,273	3/31/2014
2013 Q4	2/14/2014	7,271	0.0%	26,413	12/31/2013