Alnylam Pharmaceuticals Inc (ALNY)

Industry Biotechnology

This stock can be held in an Investment ISA and an Investment Account

Sell

$397.94

Buy

$420.00

arrow-down$-15.08 (-3.65%)

Prices updated at 13 Dec 2025, 00:32 EST

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Prices in USD

Alnylam Pharmaceuticals Inc is a biopharmaceutical company. It is engaged in developing novel therapeutics based on RNA interference, or RNAi. RNAi is a naturally occurring biological pathway within cells for regulating the expression of specific genes.

NASDAQ

-1.69%

NASDAQ

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Sector

Healthcare

Industry

Biotechnology

Chairman

Ms. Amy W. Schulman

CEO

Dr. Yvonne L Greenstreet, MB.Ch.B.

Most recent earnings

31 Dec 2024

Fiscal year end

31 Dec 2024

Employees

2,230

Head office

675 West Kendall Street

Cambridge

United States

02142

+1 617 551-8200

INVESTORS@ALNYLAM.COM

Company website

Key personnel

Owner name chevron-l-regular chevron-r-regular	Salary
Dr. Phillip A. Sharp,PhD Independent Director	0.08m
Dr. Elliott Sigal, M.D.,PhD Independent Director	0.08m
Dr. Margaret A. Hamburg, M.D. Independent Director	0.07m
Ms. Amy W. Schulman Chairman of the Board	0.14m
Dr. Yvonne L Greenstreet, MB.Ch.B. Director and Chief Executive Officer	1.25m
Mr. David E.I. Pyott, M.A.,M.B.A. Independent Director	0.08m
Dr. Dennis A. Ausiello, M.D. Independent Director	0.08m
Mr. Peter N. Kellogg Independent Director	-
Dr. Olivier Raymond Brandicourt, M.D. Independent Director	0.08m
Mr. Jeffrey V. Poulton Executive Vice President, Chief Financial Officer and Principal Accounting Officer	0.69m
Ms. Colleen F. Reitan Independent Director	0.09m
Dr. Pushkal P. Garg, M.D. Chief Medical Officer and Executive Vice President, Development and Medical Affairs	0.68m
Mr. Tolga Tanguler Chief Commercial Officer	0.63m
Mr. Kevin Joseph Fitzgerald, PhD Executive Vice President, Chief Scientific Officer and Head, Early Research and Early Development	0.59m

Top 5 shareholders

Owner name chevron-l-regular chevron-r-regular	No. of shares
Capital Research and Management Company	23,000,674
Capital Group	19,236,102
FMR Inc	16,767,625
Fidelity Management and Research Company	16,767,625
Capital World Investors	16,434,253

Director dealings

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Please note that past performance is not a reliable indicator of future returns.

Important Information

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