TickerFacts.

Align Technology Inc (ALGN): Shares Outstanding

Annual figures by period end, from SEC filings.

71.36M
As of 2025-12-31
71.25M
As of 2026-06-30
-2.6%
3-year compound annual growth
-2.0%
5-year compound annual growth
-1.1%
10-year compound annual growth
80.61M2009-12-31: 74.57M2010-12-31: 76.39M2011-12-31: 78.78M2012-12-31: 80.61M2013-12-31: 80.58M2014-12-31: 80.20M2015-12-31: 79.50M2016-12-31: 79.55M2017-12-31: 80.04M2018-12-31: 79.78M2019-12-31: 78.43M2020-12-31: 78.86M2021-12-31: 78.71M2022-12-31: 77.27M2023-12-31: 75.08M2024-12-31: 73.85M2025-12-31: 71.36M71.36M
2009-12-31 Shares Outstanding (shares) 2025-12-31
Period endedShares OutstandingChange YoYSource filing
2025-12-3171.36M-3.4%2026-02-27, Balance as of period end
2024-12-3173.85M-1.6%2026-02-27, Balance as of period end
2023-12-3175.08M-2.8%2025-02-28, Balance as of period end
2022-12-3177.27M-1.8%2024-02-28, Balance as of period end
2021-12-3178.71M-0.2%2023-02-27, Balance as of period end
2020-12-3178.86M+0.5%2022-02-25, Balance as of period end
2019-12-3178.43M-1.7%2021-02-26, Balance as of period end
2018-12-3179.78M-0.3%2020-02-28, Balance as of period end
2017-12-3180.04M+0.6%2019-02-28, Balance as of period end
2016-12-3179.55M+0.1%2018-02-28, Balance as of period end
2015-12-3179.50M-0.9%2017-02-28, Balance as of period end
2014-12-3180.20M-0.5%2016-02-25, Balance as of period end
2013-12-3180.58M0.0%2015-02-26, Balance as of period end
2012-12-3180.61M+2.3%2014-02-28, Balance as of period end
2011-12-3178.78M+3.1%2013-03-01, Balance as of period end
2010-12-3176.39M+2.4%2012-02-29, Balance as of period end
2009-12-3174.57Mn/a2011-02-24, Balance as of period end