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Altimmune, Inc. (ALT) Shares Outstanding

Shares Outstanding:

104.34M+88.20K(+0.08%)
November 5, 2025

Summary

  • As of today, ALT has 104.34 million outstanding stocks, with the most recent change of +88.20 thousand (+0.08%) on November 5, 2025.
  • Compared to the previous year, the number of outstanding shares has increased by +33.22 million (+46.70%).

Performance

ALT Shares Outstanding Chart

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Related metrics

ALT Shares Outstanding Trends

PeriodPeriodShares OutstandingShares OutstandingPricePriceMarket CapMarket Cap
RecentMost recent+0.1%+4.8%+4.8%
1Y1 Year+46.7%-42.0%-14.8%
3Y3 Years+112.3%-45.6%+15.5%
5Y5 Years+215.5%-45.5%+71.9%

ALT Shares Outstanding Highs & Lows

PeriodPeriodHighHighCurrent vs Highvs HighLowLowCurrent vs Lowvs Low
1M1-Month104.34Mat high95.60M+9.2%
3M3-Month104.34Mat high88.26M+18.2%
6M6-Month104.34Mat high81.11M+28.6%
1Y1-Year104.34Mat high71.12M+46.7%
3Y3-Year104.34Mat high49.16M+112.3%
5Y5-Year104.34Mat high33.07M+215.5%
All-TimeAll-Time104.34Mat high7500.00>+9999.0%

ALT Shares Outstanding History

DateValue
Nov 2025
104.34M(+44.2%)
Dec 2024
72.35M(+2.4%)
Dec 2023
70.68M(+43.7%)
Dec 2022
49.20M(+20.0%)
Dec 2021
40.99M(+10.4%)
Dec 2020
37.14M(+142.6%)
Dec 2019
15.31M(+68.7%)
Dec 2018
9.08M(+1404.3%)
Dec 2017
603.50K(+167.3%)
Dec 2016
225.80K(+5.2%)
DateValue
Dec 2015
214.60K(+1.2%)
Dec 2014
212.00K(+21.6%)
Dec 2013
174.30K(+8.1%)
Dec 2012
161.20K(+0.2%)
Dec 2011
160.80K(+4.3%)
Dec 2010
154.10K(+64.3%)
Dec 2009
93.80K(+8.7%)
Nov 2008
86.30K(+17.3%)
Dec 2007
73.60K(+89.7%)
Dec 2006
38.80K(0.0%)
Dec 2005
38.80K

FAQ

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

As of today, Altimmune, Inc. has 104.34M outstanding shares

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

Over the past year, the number of outstanding stocks of ALT has changed by +33.22M (+46.70%)

What is the all-time highest number of outstanding stocks for Altimmune, Inc.?

Altimmune, Inc. historical maximum number of outstanding shares is 104.34M
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