HARTFORD INVESTMENT MANAGEMENT CO

Position in REGN — Regeneron Pharmaceuticals, Inc.

CIK 922439 HARTFORD, CT

Position in REGN

as of Jun 30, 2026 · filed Jul 15, 2026 Compact

Position Value

$3,453,164

-$991,061 QoQ

Shares Held

5,538

-3.7% QoQ

Ownership

0.005%

of shares outstanding

% of Portfolio

0.10%

of 13F equity value

Holder Rank

#432

of 1,322 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

HARTFORD INVESTMENT MANAGEMENT CO holds $13,432,393 across 5 Biotechnology names. REGN ranks #2 (25.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VRTX	Vertex Pharmaceuticals Inc / Ma	14,038	$6,973,095
2	REGN	Regeneron Pharmaceuticals, Inc. This page	5,538	$3,453,164
3	MRNA	Moderna, Inc.	19,361	$1,355,850
4	INCY	Incyte Corp	9,185	$1,041,211
5	TECH	BIO-TECHNE Corp	8,621	$609,073

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$3,453,164	5,538	-3.7%	Shares	Sole	2026-07-15
2026-03-31	$4,444,225	5,752	-1.2%	Shares	Sole	2026-04-15
2025-12-31	$4,493,055	5,821	-2.4%	Shares	Sole	2026-02-04
2025-09-30	$3,353,378	5,964	-4.7%	Shares	Sole	2025-11-04
2025-06-30	$3,284,400	6,256	-2.5%	Shares	Sole	2025-07-16
2025-03-31	$4,070,488	6,418	-1.3%	Shares	Sole	2025-05-08
2024-12-31	$4,632,281	6,503	-2.7%	Shares	Sole	2025-01-29
2024-09-30	$7,028,590	6,686	-1.7%	Shares	Sole	2024-10-22
2024-06-30	$7,147,004	6,800	-0.4%	Shares	Sole	2024-08-01
2024-03-31	$6,571,881	6,828	-5.4%	Shares	Sole	2024-04-17
2023-12-31	$6,340,375	7,219	-1.3%	Shares	Sole	2024-01-23
2023-09-30	$6,019,952	7,315	-3.9%	Shares	Sole	2023-10-16
2023-06-30	$5,468,089	7,610	-16.3%	Shares	Sole	2023-07-19
2023-03-31	$7,471,445	9,093	-15.6%	Shares	Sole	2023-05-09
2022-12-31	$7,772,611	10,773	-0.5%	Shares	Sole	2023-01-20
2022-09-30	$7,460,462	10,830	-0.2%	Shares	Sole	2022-11-02
2022-06-30	$6,416,716	10,855	+2.4%	Shares	Sole	2022-07-22
2022-03-31	$7,403,950	10,601	-5.8%	Shares	Sole	2022-04-20
2021-12-31	$7,107,757	11,255	+8.7%	Shares	Sole	2022-02-02
2021-09-30	$6,263,613	10,350	-15.9%	Shares	Sole	2021-11-01
2021-06-30	$6,872,276	12,304	-1.0%	Shares	Sole	2021-07-29
2021-03-31	$5,880,183	12,428	-1.6%	Shares	Sole	2021-04-21
2020-12-31	$6,099,746	12,626	+15.1%	Shares	Sole	2021-02-01
2020-09-30	$6,139,667	10,968	+0.2%	Shares	Sole	2020-10-29
2020-06-30	$6,824,601	10,943	+26.3%	Shares	Sole	2020-08-04
2020-03-31	$4,230,544	8,664	—	Shares	Sole	2020-04-24
No filing history on record for this holder in this stock.