MANUFACTURERS LIFE INSURANCE COMPANY, THE

Insurance

Position in REGN — Regeneron Pharmaceuticals, Inc.

CIK 928047 TORONTO, A6

Back to REGN Full portfolio

Position in REGN

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$315,956,447

-$9,177,581 QoQ

Shares Held

408,931

-2.9% QoQ

Ownership

0.390%

of shares outstanding

% of Portfolio

0.31%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in REGN Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Mar 31, 2026

MANUFACTURERS LIFE INSURANCE COMPANY, THE holds $1,623,826,646 across 225 Biotechnology names. REGN ranks #1 (19.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	REGN	Regeneron Pharmaceuticals, Inc. This page	408,931	$315,956,447
2	VRTX	Vertex Pharmaceuticals Inc / Ma	553,243	$247,045,129
3	ALNY	Alnylam Pharmaceuticals, Inc.	662,365	$219,156,707
4	BBIO	BridgeBio Pharma, Inc.	1,977,080	$146,817,960
5	JAZZ	Jazz Pharmaceuticals plc	535,062	$101,153,471
6	ARGX	Argenx SE	49,330	$36,023,232
7	PTCT	Ptc Therapeutics, Inc.	425,240	$28,971,601
8	AXSM	Axsome Therapeutics, Inc.	117,093	$19,791,058

All Filings in REGN

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$315,956,447	408,931	-2.9%	Shares	Defined	2026-05-15
2025-12-31	$325,134,028	421,229	+10.6%	Shares	Defined	2026-02-13
2025-09-30	$214,233,304	381,015	+0.4%	Shares	Defined	2025-11-14
2025-06-30	$199,256,925	379,537	-4.7%	Shares	Defined	2025-08-14
2025-03-31	$252,573,218	398,236	+11.7%	Shares	Defined	2025-05-15
2024-12-31	$253,881,535	356,410	+5.4%	Shares	Defined	2025-02-14
2024-09-30	$355,365,374	338,044	-0.7%	Shares	Defined	2024-11-13
2024-06-30	$357,945,082	340,566	+0.7%	Shares	Defined	2024-08-14
2024-03-31	$325,606,517	338,296	-0.4%	Shares	Defined	2024-05-14
2023-12-31	$298,319,981	339,660	-7.2%	Shares	Defined	2024-02-13
2023-09-30	$301,181,963	365,974	+0.4%	Shares	Defined	2023-11-15
2023-06-30	$261,907,830	364,500	+3.9%	Shares	Defined	2023-08-11
2023-03-31	$288,295,244	350,865	+1.6%	Shares	Defined	2023-05-15
2022-12-31	$249,210,582	345,411	+30.4%	Shares	Defined	2023-08-11
2022-09-30	$182,467,196	264,879	+3.3%	Shares	Defined	2023-08-11
2022-06-30	$151,624,845	256,500	+2.3%	Shares	Defined	2023-08-11
2022-03-31	$175,123,926	250,743	+24.7%	Shares	Defined	2023-08-11
2021-12-31	$126,989,197	201,085	+3.1%	Shares	Defined	2022-02-16
2021-09-30	$118,080,299	195,116	+91.3%	Shares	Defined	2021-11-12
2021-06-30	$56,981,691	102,019	-1.6%	Shares	Defined	2021-08-12
2021-03-31	$49,076,445	103,725	+7.5%	Shares	Defined	2021-05-03
2020-12-31	$46,623,978	96,508	-2.0%	Shares	Defined	2021-02-12
2020-09-30	$55,110,339	98,450	-8.8%	Shares	Defined	2020-11-09
2020-06-30	$67,341,101	107,979	+23.3%	Shares	Defined	2020-08-10
2020-03-31	$42,766,391	87,584	—	Shares	Defined	2020-05-15
No filing history on record for this holder in this stock.