Avantor, Inc. (AVTR): Shares Outstanding

Annual figures by period end, from SEC filings.

682.00M
As of 2025-12-31
682.90M
As of 2026-03-31
+0.4%
3-year compound annual growth
+3.3%
5-year compound annual growth
2018-12-31: 132.80M2019-12-31: 572.80M2020-12-31: 580.10M2021-12-31: 609.70M2022-12-31: 674.30M2023-12-31: 676.60M2024-12-31: 680.80M2025-12-31: 682.00M682.00M
2018-12-31 Shares Outstanding (shares) 2025-12-31
Period endedShares OutstandingChange YoYSource filing
2025-12-31682.00M+0.2%2026-02-11, Balance as of period end
2024-12-31680.80M+0.6%2026-02-11, Balance as of period end
2023-12-31676.60M+0.3%2025-02-07, Balance as of period end
2022-12-31674.30M+10.6%2024-02-14, Balance as of period end
2021-12-31609.70M+5.1%2023-02-14, Balance as of period end
2020-12-31580.10M+1.3%2022-02-11, Balance as of period end
2019-12-31572.80M+331.3%2021-02-16, Balance as of period end
2018-12-31132.80Mn/a2020-02-14, Balance as of period end