Alnylam Pharmaceuticals, Inc. company logo
Alnylam Pharmaceuticals, Inc. logo

Alnylam Pharmaceuticals, Inc. (ALNY) Market Cap

Market Cap

$43.35B$71.34M-0.16%

Summary

Current Value
As of today, ALNY market cap is $43B, down -0.16% in the most recent trading session on
Category
Based on its current market cap, ALNY falls into the Large Cap category
Historical Performance
ALNY market cap is down -17.64% year-to-date, up +23.80% over the past 365 days
All-Time High Comparison
ALNY market cap is currently -33.03% below its historical high of $65B set on
3-Year Low Comparison
ALNY market cap is +139.16% above its 3-year low of $18B reached on
Sector Comparison
ALNY market cap is higher than 96.90% of companies in Healthcare sector

Market Cap Chart

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Performance

ALNY Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Market Cap$43B-0.2%-0.9%-18.1%-17.6%+23.8%+83.7%+172.0%
Price$328.16-0.2%-0.9%-18.1%-17.5%+21.9%+72.7%+140.8%
Shares Outstanding132.11M-0.2%+1.6%+6.3%+12.9%
PE Ratio145.39-0.2%-0.9%-91.3%-17.5%
TTM Revenue$3.71B+15.7%+15.7%+65.2%+258.0%+653.6%
TTM EPS$2.26+838.5%+838.5%+203.9%+124.3%+130.3%
$43.41B-0.2%-0.9%-18.0%-17.6%+23.8%+80.7%+177.3%
TTM Dividend-
TTM Net Income$313.75M+620.2%+620.2%+212.8%+127.7%+136.6%

Market Cap Highs

ALNY Market Cap Highs Comparison
PeriodHighDateCurrent
1M$44B-1.4%
3M$56B-22.5%
6M$65B-33.0%
1Y$65B-33.0%
3Y$65B-33.0%
5Y$65B-33.0%
All$65B-33.0%

Market Cap Lows

ALNY Market Cap Lows Comparison
PeriodLowDateCurrent
1M$41B+7.0%
3M$41B+7.0%
6M$41B+7.0%
1Y$29B+48.3%
3Y$18B+139.2%
5Y$15B+198.0%
All$79M>+9999.0%

Market Cap History

DateValueChange
$43B-17.6%
$53B+73.0%
$30B+26.4%
$24B-18.2%
$29B+44.5%
$20B+34.7%
$15B+17.1%
$13B+75.2%
$7B-41.7%
$13B+293.5%
$3B-59.8%
$8B+7.0%
DateValueChange
$7B+82.7%
$4B+327.9%
$958M+175.1%
$348M-16.6%
$418M-43.4%
$737M-28.0%
$1B-13.6%
$1B+49.5%
$793M+123.5%
$355M+127.8%
$156M-

FAQ

  • What is the current market cap of ALNY?

    As of today, ALNY market cap is $43B

  • What market cap category does ALNY fall into?

    Based on its current market cap, ALNY falls into the Large Cap category

  • What is ALNY market cap today change?

    ALNY market cap is down -0.16% today

  • What is 1-year change in ALNY market cap?

    ALNY market cap is up +23.80% year-over-year

  • How far is ALNY market cap from its all-time high?

    ALNY market cap is currently -33.03% below its historical high of $65B set on October 20, 2025

  • How does ALNY market cap rank versus sector peers?

    ALNY market cap is higher than 96.90% of companies in Healthcare sector

Market Cap Formula

Market Cap = Price × Shares Outstanding

Data Sources & References

  1. ALNY Official Website www.alnylam.com
  2. Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1178670/000162828026007497/0001628280-26-007497-index.htm
  3. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1178670/000162828026007497/0001628280-26-007497-index.htm
  4. ALNY Profile on Yahoo Finance finance.yahoo.com/quote/ALNY
  5. ALNY Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/alny