TickerFacts.

XBiotech Inc. (XBIT): Shares Outstanding

Annual figures by period end, from SEC filings.

30.49M
As of 2025-12-31
30.49M
As of 2026-06-30
+0.1%
3-year compound annual growth
+0.8%
5-year compound annual growth
-0.6%
10-year compound annual growth
41.52M2014-12-31: 27.55M2015-12-31: 32.28M2016-12-31: 32.63M2017-12-31: 35.44M2018-12-31: 35.90M2019-12-31: 41.52M2020-12-31: 29.30M2021-12-31: 30.44M2022-12-31: 30.44M2023-12-31: 30.44M2024-12-31: 30.49M2025-12-31: 30.49M30.49M
2014-12-31 Shares Outstanding (shares) 2025-12-31
Period endedShares OutstandingChange YoYSource filing
2025-12-3130.49M0.0%2026-03-13, Balance as of period end
2024-12-3130.49M+0.2%2026-03-13, Balance as of period end
2023-12-3130.44M0.0%2025-03-18, Balance as of period end
2022-12-3130.44M0.0%2024-03-15, Balance as of period end
2021-12-3130.44M+3.9%2023-03-15, Balance as of period end
2020-12-3129.30M-29.4%2022-03-15, Balance as of period end
2019-12-3141.52M+15.7%2021-03-16, Balance as of period end
2018-12-3135.90M+1.3%2020-03-16, Balance as of period end
2017-12-3135.44M+8.6%2019-03-15, Balance as of period end
2016-12-3132.63M+1.1%2018-03-16, Balance as of period end
2015-12-3132.28M+17.2%2017-03-16, Balance as of period end
2014-12-3127.55Mn/a2016-04-15, Balance as of period end