Alnylam Pharmaceuticals (MIL:1ALNY) Short Percentage of Float

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

MIL:1ALNY Alnylam Pharmaceuticals Inc MIL:1ALNY
50 GF Score
Price €234.70
GF Value €454.92
Valuation Significantly Undervalued
! 3 Warning Signs
View Full Analysis

What is Alnylam Pharmaceuticals Short Percentage of Float?

Short Percentage of Float is the percentage of shares shorted compared to the float.

Due to the license agreement change with our data vendor, Short Interest related data on GuruFocus will no longer be updated. Existing data will remain as-is, while new data will not be available, except for certain Australian and Canadian stocks.

MIL:1ALNY vs RVMD, ONC, MRNA: Short Percentage of Float Comparison

For the Biotechnology subindustry, Alnylam Pharmaceuticals's Short Percentage of Float, along with its competitors' market caps and Short Percentage of Float data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.

Alnylam Pharmaceuticals Short Percentage of Float vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Alnylam Pharmaceuticals's Short Percentage of Float distribution charts can be found below:

* The bar in red indicates where Alnylam Pharmaceuticals's Short Percentage of Float falls into.


MIL:1ALNY
50GF Score
Alnylam Pharmaceuticals Inc MIL:1ALNY
Short Percentage of Float is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Is Alnylam Pharmaceuticals (MIL:1ALNY) Overvalued in 2026?

Based on GuruFocus' analysis, Alnylam Pharmaceuticals stock appears to be undervalued. The current stock price of €234.70 is trading 48.4% below its estimated GF Value™ of €454.92. GuruFocus considers Alnylam Pharmaceuticals to be Significantly Undervalued.

Key valuation signals for MIL:1ALNY:

  • Short Percentage of Float:
  • GF Value™: €454.92 vs. price of €234.70 (48.4% below fair value)
  • GF Score™: 50/100 with 3 warning signs

No single metric tells the full story. See the MIL:1ALNY stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Alnylam Pharmaceuticals Business Description

Address 675 West Kendall Street, Henri A. Termeer Square, Cambridge, MA, USA, 02142
Alnylam Pharmaceuticals is a leader in the study of RNA interference (RNAi) therapeutics. RNAi is a naturally occurring biological pathway within cells for sequence-specific silencing and regulation of gene expression. Alnylam's commercial RNAi therapeutic products include Onpattro and Amvuttra (for hATTR amyloidosis), Givlaari (for acute hepatic porphyria), and Oxlumo (for primary hyperoxaluria type 1), all developed and commercialized by Alnylam. Plus, Leqvio (for hypercholesterolemia) and Qfitlia (for hemophilia A or B), which are being commercialized by Alnylam's partners, Novartis and Sanofi, respectively. It also has several clinical programs across various therapeutic areas, including cardio-metabolic diseases, neuroscience, and hematology.
50GF Score

Get the complete analysis for MIL:1ALNY

Short Percentage of Float is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€234.70
Price
€454.92
GF Value