ALNY

Alnylam Pharmaceuticals Inc
NASDAQHEALTHCAREBIOTECHNOLOGY

Key Statistics

Market Cap
$30.05B
P/E Ratio
39.82
EPS
$5.64
Beta
0.28
52W High
$495.55
52W Low
$197.81
50-Day MA
$273.17
200-Day MA
$336.70
Dividend Yield
Profit Margin
16.10%
Forward P/E
26.32
PEG Ratio
0.43

About Alnylam Pharmaceuticals Inc

Alnylam Pharmaceuticals, Inc., a biopharmaceutical company, focuses on discovering, developing and commercializing RNA interference (RNAi) therapies. The company is headquartered in Cambridge, Massachusetts.

Official WebsiteUSAFY End: December

Fundamentals

Revenue (TTM)$4.80B
Gross Profit (TTM)$3.83B
EBITDA$1.05B
Operating Margin17.90%
Return on Equity96.60%
Return on Assets12.30%
Revenue/Share (TTM)$36.24
Book Value$10.12
Price-to-Book22.59
Price-to-Sales (TTM)6.26
EV/Revenue5.94
EV/EBITDA25.84
Quarterly Earnings Growth (YoY)0.00%
Quarterly Revenue Growth (YoY)66.90%
Shares Outstanding$133.81M
Float$133.24M
% Insiders0.18%
% Institutions101.68%

Historical Volatility

HV 10-Day
42.62%
HV 20-Day
127.50%
HV 30-Day
106.51%
HV 60-Day
78.61%
HV Rank
97.2%

Volatility is currently contracting

Analyst Ratings

Consensus ($372.29 target)
8
Strong Buy
14
Buy
6
Hold

Latest News

Investor Alert: Kessler Topaz Meltzer & Check, LLP Encourages Alnylam Pharmaceuticals, Inc. (NASDAQ: ALNY) Investors to Contact the Firm

RADNOR, Pa., Aug. 16, 2026 /PRNewswire/ -- Kessler Topaz Meltzer & Check, LLP (www.ktmc.com), a nationally recognized securities litigation law firm, is investigating potential violations of the federal securities laws by Alnylam Pharmaceuticals, Inc. (NASDAQ: ALNY) on behalf of investors who purchased or acquired Alnylam Pharmaceuticals, Inc. securities and experienced significant financial losses.

PRNewsWire8/16/2026Neutral
Securities Fraud Investigation Into Alnylam Pharmaceuticals, Inc. (ALNY) Continues – Shareholders Who Lost Money Urged To Contact Glancy Prongay Wolke & Rotter LLP, a Leading Securities Fraud Law Firm

LOS ANGELES, Aug. 13, 2026 (GLOBE NEWSWIRE) -- Glancy Prongay Wolke & Rotter LLP, a leading national shareholder rights law firm, continues its investigation on behalf of Alnylam Pharmaceuticals, Inc. (“Alnylam” or the “Company”) (NASDAQ: ALNY) investors concerning the Company's possible violations of the federal securities laws.

GlobeNewsWire8/13/2026Neutral
ALNY Investors Have Opportunity to Join Alnylam Pharmaceuticals, Inc. Fraud Investigation with SBS Law

LOS ANGELES, Aug. 4, 2026 /PRNewswire/ -- Schall, Brown & Schwartz LLP ("SBS"), a national shareholder rights litigation firm, announces that it is investigating claims on behalf of investors of Alnylam Pharmaceuticals, Inc. ("Alnylam" or "the Company") (NASDAQ: ALNY) for violations of the securities laws. INVESTIGATION DETAILS: The investigation focuses on whether the Company issued false and/or misleading statements and/or failed to disclose information pertinent to investors.

PRNewsWire8/5/2026Neutral
Securities Fraud Investigation into Alnylam Pharmaceuticals, Inc. (ALNY) Continues – Shareholders Who Lost Money Urged to Contact Glancy Prongay Wolke & Rotter LLP, a Leading Securities Fraud Law Firm

LOS ANGELES, Aug. 04, 2026 (GLOBE NEWSWIRE) -- Glancy Prongay Wolke & Rotter LLP, a leading national shareholder rights law firm, continues its investigation on behalf of Alnylam Pharmaceuticals, Inc. (“Alnylam” or the “Company”) (NASDAQ: ALNY) investors concerning the Company's possible violations of the federal securities laws. IF YOU ARE AN INVESTOR WHO LOST MONEY ON ALNYLAM PHARMACEUTICALS, INC.

GlobeNewsWire8/4/2026Neutral
Securities Fraud Investigation Into Alnylam Pharmaceuticals, Inc. (ALNY) Announced – Shareholders Who Lost Money Urged To Contact Glancy Prongay Wolke & Rotter LLP, a Leading Securities Fraud Law Firm

LOS ANGELES--(BUSINESS WIRE)--Glancy Prongay Wolke & Rotter LLP, a leading national shareholder rights law firm, today announced that it has commenced an investigation on behalf of Alnylam Pharmaceuticals, Inc. (“Alnylam” or the “Company”) (NASDAQ: ALNY) investors concerning the Company's possible violations of the federal securities laws.IF YOU ARE AN INVESTOR WHO LOST MONEY ON ALNYLAM PHARMACEUTICALS, INC. (ALNY), CLICK HERE TO INQUIRE ABOUT POTENTIALLY PURSUING CLAIMS TO RECOVER YOUR LOSS.

Business Wire7/30/2026Neutral

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Data last updated: 8/18/2026