Regeneron Pharmaceuticals, Inc.

HARTFORD INVESTMENT MANAGEMENT CO REGN

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/4/2026

Shares

5,821

Value ($000)

4,493

Weight

0.1%

2013 Q4 - 2025 Q4 (5 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	2/4/2026	4,493	0.1%	5,821	12/31/2025
2025 Q3	11/4/2025	3,353	0.1%	5,964	9/30/2025
2025 Q2	7/16/2025	3,284	0.1%	6,256	6/30/2025
2014 Q1	5/14/2014	6,381	0.1%	21,250	3/31/2014
2013 Q4	2/12/2014	5,921	0.1%	21,511	12/31/2013