TickerFacts.

Proto Labs Inc (PRLB): Shares Outstanding

Annual figures by period end, from SEC filings.

23.63M
As of 2025-12-31
23.92M
As of 2026-06-30
-4.2%
3-year compound annual growth
-2.5%
5-year compound annual growth
-1.0%
10-year compound annual growth
27.47M2011-12-31: 9.71M2012-12-31: 24.80M2013-12-31: 25.55M2014-12-31: 25.84M2015-12-31: 26.20M2016-12-31: 26.50M2017-12-31: 26.83M2018-12-31: 26.98M2019-12-31: 26.79M2020-12-31: 26.78M2021-12-31: 27.47M2022-12-31: 26.89M2023-12-31: 25.72M2024-12-31: 24.23M2025-12-31: 23.63M23.63M
2011-12-31 Shares Outstanding (shares) 2025-12-31
Period endedShares OutstandingChange YoYSource filing
2025-12-3123.63M-2.5%2026-02-20, Balance as of period end
2024-12-3124.23M-5.8%2026-02-20, Balance as of period end
2023-12-3125.72M-4.3%2025-02-21, Balance as of period end
2022-12-3126.89M-2.1%2024-02-16, Balance as of period end
2021-12-3127.47M+2.6%2023-02-21, Balance as of period end
2020-12-3126.78M0.0%2022-02-18, Balance as of period end
2019-12-3126.79M-0.7%2021-02-19, Balance as of period end
2018-12-3126.98M+0.6%2020-02-26, Balance as of period end
2017-12-3126.83M+1.2%2019-02-22, Balance as of period end
2016-12-3126.50M+1.2%2018-02-23, Balance as of period end
2015-12-3126.20M+1.4%2017-02-22, Balance as of period end
2014-12-3125.84M+1.1%2016-02-26, Balance as of period end
2013-12-3125.55M+3.0%2015-02-27, Balance as of period end
2012-12-3124.80M+155.5%2014-02-28, Balance as of period end
2011-12-319.71Mn/a2013-03-22, Balance as of period end