Omeros Corp (OMER): Shares Outstanding

Annual figures by period end, from SEC filings.

71.67M
As of 2025-12-31
72.09M
As of 2026-06-30
+4.5%
3-year compound annual growth
+3.1%
5-year compound annual growth
+6.5%
10-year compound annual growth
2010-12-31: 21.92M2011-12-31: 22.43M2012-12-31: 25.90M2013-12-31: 30.36M2014-12-31: 34.19M2015-12-31: 38.04M2016-12-31: 43.82M2017-12-31: 48.21M2018-12-31: 49.01M2019-12-31: 54.20M2020-12-31: 61.67M2021-12-31: 62.63M2022-12-31: 62.83M2023-12-31: 61.13M2024-12-31: 58.04M2025-12-31: 71.67M71.67M
2010-12-31 Shares Outstanding (shares) 2025-12-31
Period endedShares OutstandingChange YoYSource filing
2025-12-3171.67M+23.5%2026-03-31, Balance as of period end
2024-12-3158.04M-5.0%2026-03-31, Balance as of period end
2023-12-3161.13M-2.7%2025-03-31, Balance as of period end
2022-12-3162.83M+0.3%2024-04-01, Balance as of period end
2021-12-3162.63M+1.6%2023-03-13, Balance as of period end
2020-12-3161.67M+13.8%2022-03-01, Balance as of period end
2019-12-3154.20M+10.6%2021-03-01, Balance as of period end
2018-12-3149.01M+1.7%2020-03-02, Balance as of period end
2017-12-3148.21M+10.0%2019-03-01, Balance as of period end
2016-12-3143.82M+15.2%2018-03-01, Balance as of period end
2015-12-3138.04M+11.3%2017-03-16, Balance as of period end
2014-12-3134.19M+12.6%2016-03-15, Balance as of period end
2013-12-3130.36M+17.2%2015-03-16, Balance as of period end
2012-12-3125.90M+15.5%2014-03-13, Balance as of period end
2011-12-3122.43M+2.3%2013-03-18, Balance as of period end
2010-12-3121.92Mn/a2012-03-15, Balance as of period end