MANUFACTURERS LIFE INSURANCE COMPANY, THE

Insurance

Position in PTCT — Ptc Therapeutics, Inc.

CIK 928047 TORONTO, A6

Back to PTCT Full portfolio

Position in PTCT

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$36,050,432

+$7,078,831 QoQ

Shares Held

441,957

+3.9% QoQ

Ownership

0.530%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

#50

of 380 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in PTCT Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

MANUFACTURERS LIFE INSURANCE COMPANY, THE holds $1,655,634,902 across 242 Biotechnology names. PTCT ranks #8 (2.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VRTX	Vertex Pharmaceuticals Inc / Ma	554,085	$275,230,642
2	ALNY	Alnylam Pharmaceuticals, Inc.	893,795	$269,059,108
3	BBIO	BridgeBio Pharma, Inc.	1,955,733	$145,662,993
4	JAZZ	Jazz Pharmaceuticals plc	539,037	$129,891,745
5	ROIV	Roivant Sciences Ltd.	2,988,121	$105,749,602
6	REGN	Regeneron Pharmaceuticals, Inc.	147,961	$92,259,601
7	RPRX	Royalty Pharma plc	678,768	$38,058,521
8	PTCT	Ptc Therapeutics, Inc. This page	441,957	$36,050,432

All Filings in PTCT

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26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$36,050,432	441,957	+3.9%	Shares	Defined	2026-08-14
2026-03-31	$28,971,601	425,240	-0.3%	Shares	Defined	2026-05-15
2025-12-31	$32,397,395	426,506	+0.4%	Shares	Defined	2026-02-13
2025-09-30	$26,082,188	424,999	+919.4%	Shares	Defined	2025-11-14
2025-06-30	$2,036,237	41,692	-3.4%	Shares	Defined	2025-08-14
2025-03-31	$2,199,433	43,160	+3.8%	Shares	Defined	2025-05-15
2024-12-31	$1,876,650	41,574	-3.3%	Shares	Defined	2025-02-14
2024-09-30	$1,595,003	42,992	-1.8%	Shares	Defined	2024-11-13
2024-06-30	$1,339,281	43,796	+6.5%	Shares	Defined	2024-08-14
2024-03-31	$1,196,646	41,136	-37.3%	Shares	Defined	2024-05-14
2023-12-31	$1,809,424	65,654	-0.2%	Shares	Defined	2024-02-13
2023-09-30	$1,474,958	65,817	-19.3%	Shares	Defined	2023-11-15
2023-06-30	$3,318,875	81,605	+43.2%	Shares	Defined	2023-08-11
2023-03-31	$2,760,644	56,991	+21.3%	Shares	Defined	2023-05-15
2022-12-31	$1,793,608	46,990	-7.0%	Shares	Defined	2023-08-11
2022-09-30	$2,537,057	50,539	-1.0%	Shares	Defined	2023-08-11
2022-06-30	$2,044,502	51,036	-0.8%	Shares	Defined	2023-08-11
2022-03-31	$1,920,383	51,471	+45.0%	Shares	Defined	2023-08-11
2021-12-31	$1,414,044	35,502	-0.5%	Shares	Defined	2022-02-16
2021-09-30	$1,328,248	35,696	-8.6%	Shares	Defined	2021-11-12
2021-06-30	$1,651,700	39,075	+12.1%	Shares	Defined	2021-08-12
2021-03-31	$1,650,242	34,852	-5.8%	Shares	Defined	2021-05-03
2020-12-31	$2,256,828	36,979	+3.6%	Shares	Defined	2021-02-12
2020-09-30	$1,668,040	35,680	-2.8%	Shares	Defined	2020-11-09
2020-06-30	$1,862,614	36,709	-4.0%	Shares	Defined	2020-08-10
2020-03-31	$1,705,395	38,229	—	Shares	Defined	2020-05-15
No filing history on record for this holder in this stock.