ALNY logo

Alnylam Pharmaceuticals, Inc. (ALNY) Shares outstanding

Shares outstanding:

131.08M+102.00K(+0.08%)
July 25, 2025

Summary

  • As of today (August 4, 2025), ALNY has 131.08 million outstanding stocks, with the most recent change of +102.00 thousand (+0.08%) on July 25, 2025.
  • Compared to the previous year, the number of outstanding shares has increased by +2.70 million (+2.10%).

Performance

ALNY Shares outstanding Chart

Add series to chart
Add series to chart(max: 6)
company, ETF, index, featured screener or watchlist
series name
Suggested series

Range

Related metrics

ALNY Shares outstanding Trends

PeriodPeriodShares outstandingShares outstandingPricePriceMarket capMarket cap
RecentMost recent+0.1%+2.4%+2.4%
1 y1 year+2.1%+47.7%+51.9%
3 y3 years+9.2%+79.3%+95.8%
5 y5 years+13.0%+163.0%+197.3%

ALNY Shares outstanding Highs & Lows

PeriodPeriodHighHighCurrent vs highvs highLowLowCurrent vs lowvs low
1 m1-month131.08Mat high130.98M+0.1%
3 m3-month131.08Mat high130.39M+0.5%
6 m6-month131.08Mat high129.43M+1.3%
1 y1-year131.08Mat high128.38M+2.1%
3 y3-year131.08Mat high120.03M+9.2%
5 y5-year131.08Mat high115.97M+13.0%
alltimeall time131.08Mat high19.28M+579.8%

ALNY Shares outstanding History

DateValue
Jul 2025
131.08M(+1.4%)
Dec 2024
129.29M(+2.8%)
Dec 2023
125.79M(+1.5%)
Dec 2022
123.92M(+3.1%)
Dec 2021
120.18M(+3.2%)
Dec 2020
116.43M(+3.8%)
Dec 2019
112.19M(+10.9%)
Dec 2018
101.18M(+1.5%)
Dec 2017
99.67M(+16.0%)
Dec 2016
85.94M(+1.0%)
Dec 2015
85.09M(+10.2%)
DateValue
Dec 2014
77.20M(+21.1%)
Dec 2013
63.74M(+21.4%)
Dec 2012
52.49M(+22.9%)
Dec 2011
42.72M(+0.9%)
Dec 2010
42.34M(+1.2%)
Dec 2009
41.84M(+1.0%)
Dec 2008
41.41M(+1.6%)
Dec 2007
40.77M(+10.0%)
Dec 2006
37.05M(+39.1%)
Dec 2005
26.64M(+27.8%)
Dec 2004
20.85M

FAQ

  • What are outstanding stocks?
  • How many outstanding stocks does Alnylam Pharmaceuticals, Inc. have?
  • What is Alnylam Pharmaceuticals, Inc. year-on-year outstanding stocks change?
  • What is the all time highest number of outstanidng stocks for Alnylam Pharmaceuticals, Inc.?

What are outstanding stocks?

Outstanding stocks are the shares of a company that are currently owned by shareholders, including institutional investors and company insiders

How many outstanding stocks does Alnylam Pharmaceuticals, Inc. have?

As of {todayDate}, Alnylam Pharmaceuticals, Inc. has 131.08M outstangding shares

What is Alnylam Pharmaceuticals, Inc. year-on-year outstanding stocks change?

Over the past year, the number of outstanding stocks of ALNY has changed by +2.70M (+2.10%)

What is the all time highest number of outstanidng stocks for Alnylam Pharmaceuticals, Inc.?

Alnylam Pharmaceuticals, Inc. historical maximum number of outstanding shares is 131.08M
On this page