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Alnylam Pharmaceuticals, Inc. - Common Stock (NQ:ALNY)

320.13 -13.26 (-3.98%)
Official Closing Price Updated: 4:15 PM EDT, Apr 16, 2026 Add to My Watchlist
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Price and Volume

Detailed Quote
Volume 1,022,773
Open 333.39
Bid (Size) 311.16 (40)
Ask (Size) 330.00 (200)
Prev. Close 333.39
Today's Range 318.93 - 333.39
52wk Range 225.84 - 495.55
Shares Outstanding 118,847,693
Dividend Yield N/A
Chart for (: )
Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Top News

More News
News headline image
Ultragenyx Vaults Toward Commercialization as FDA Accepts Landmark Gene Therapy BLA
In a pivotal moment for the rare disease community and the biotechnology sector, Ultragenyx Pharmaceutical Inc. (NASDAQ: RARE) has reached a critical regulatory milestone. The U.S. Food and Drug... 
Via MarketMinute
Topics Intellectual Property Lawsuit
Alnylam Pharmaceuticals Inc (NASDAQ:ALNY) Combines Strong Growth with a Technical Breakout Setup ↗
Via Chartmill

Performance

YTD
-20.0%
-20.0%
1 Month
+0.4%
+0.4%
3 Month
-12.7%
-12.7%
6 Month
-31.9%
-31.9%
1 Year
+38.6%
+38.6%

More News

Read More
News headline image
New Data Presented at ACC.26 Further Support Benefits of Vutrisiran in ATTR-CM and Potential of Zilebesiran for Hypertension Management
From Alnylam Pharmaceuticals, Inc.
Via Business Wire
News headline image
Wave Life Sciences Shakes Biotech Sector with Breakthrough Obesity Data: A New Era for ‘Quality’ Weight Loss
Via MarketMinute
Alnylam Pharmaceuticals Inc (NASDAQ:ALNY) Presents a Growth Story at a Technical Turning Point ↗
Via Chartmill
News headline image
Alnylam Advances Future of ATTR-CM Care Through Strategic Collaboration with Viz.ai and Support for the American Heart Association
From Alnylam Pharmaceuticals, Inc.
Via Business Wire
News headline image
Alnylam to Webcast TTR Investor Webinar
From Alnylam Pharmaceuticals, Inc.
Via Business Wire
News headline image
TNYA Pulls Back After Hours Following Significant $1.13B Deal-Spurred Rally ↗
Via Stocktwits
Alnylam Pharmaceuticals Inc (NASDAQ:ALNY): A GARP Case Study in Affordable Growth ↗
Via Chartmill
Alnylam Pharmaceuticals (NASDAQ:ALNY) Fits the 'Affordable Growth' GARP Profile ↗
Via Chartmill
Alnylam Pharmaceuticals Inc (NASDAQ:ALNY): A GARP Candidate with Strong Growth and Fair Valuation ↗
Via Chartmill
News headline image
Alnylam to Webcast Presentation at TD Cowen 46th Annual Health Care Conference
From Alnylam Pharmaceuticals, Inc.
Via Business Wire
Drug-Delivery Breakthroughs, Cross-Indication Research Accelerate New Momentum in CNS and Oncology Development
Via Investor Brand Network
Topics Intellectual Property
News headline image
Why Alnylam Pharmaceuticals Stock Was Soaring on Monday ↗
Via The Motley Fool
News headline image
Drug-Delivery Breakthroughs, Cross-Indication Research Accelerate New Momentum in CNS and Oncology Development
From BioMedWire
Via GlobeNewswire
News headline image
Why Alnylam Pharmaceuticals Stock Slipped Today ↗
Via The Motley Fool
News headline image
Alnylam Pharmaceuticals (ALNY): The RNAi Pioneer’s 2026 Breakout and the Battle for Cardiovascular Dominance
Via Finterra
Topics Economy Intellectual Property
News headline image
Alnylam Pharmaceuticals Reports Fourth Quarter and Full Year 2025 Financial Results and Highlights Recent Period Progress
From Alnylam Pharmaceuticals, Inc.
Via Business Wire
News headline image
Alnylam to Webcast Conference Call Discussing Fourth Quarter and Full Year 2025 Financial Results
From Alnylam Pharmaceuticals, Inc.
Via Business Wire
News headline image
Should You Buy Alnylam Pharmaceuticals Before Feb. 12? ↗
Via The Motley Fool
Topics Earnings
News headline image
Alnylam Launches “Alnylam 2030” Strategy to Drive Next Era of Growth and Patient Impact
From Alnylam Pharmaceuticals, Inc.
Via Business Wire
News headline image
Alnylam to Webcast Presentation at 44th Annual J.P. Morgan Healthcare Conference
From Alnylam Pharmaceuticals, Inc.
Via Business Wire
News headline image
The RNAi Powerhouse: A Deep Dive into Alnylam Pharmaceuticals’ Path to the S&P 500
Via PredictStreet
Topics Economy Intellectual Property Stocks
News headline image
Alnylam to Invest $250 Million to Add Enzymatic Ligation Platform to U.S. Manufacturing Facility to Meet Growing Global Demand for RNAi Therapeutics
From Alnylam Pharmaceuticals, Inc.
Via Business Wire
News headline image
Alnylam Announces Partial Repurchase of 1.00% Convertible Senior Notes Due 2027
From Alnylam Pharmaceuticals, Inc.
Via Business Wire

Frequently Asked Questions

Is Alnylam Pharmaceuticals, Inc. - Common Stock publicly traded?
Yes, Alnylam Pharmaceuticals, Inc. - Common Stock is publicly traded.
What exchange does Alnylam Pharmaceuticals, Inc. - Common Stock trade on?
Alnylam Pharmaceuticals, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Alnylam Pharmaceuticals, Inc. - Common Stock?
The ticker symbol for Alnylam Pharmaceuticals, Inc. - Common Stock is ALNY on the Nasdaq Stock Market
What is the current price of Alnylam Pharmaceuticals, Inc. - Common Stock?
The current price of Alnylam Pharmaceuticals, Inc. - Common Stock is 320.13
When was Alnylam Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Alnylam Pharmaceuticals, Inc. - Common Stock was at 04/16/26 04:15 PM ET
What is the market capitalization of Alnylam Pharmaceuticals, Inc. - Common Stock?
The market capitalization of Alnylam Pharmaceuticals, Inc. - Common Stock is 38.05B
How many shares of Alnylam Pharmaceuticals, Inc. - Common Stock are outstanding?
Alnylam Pharmaceuticals, Inc. - Common Stock has 38B shares outstanding.
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