Zai Lab Ltd (ZLAB): Shares Outstanding

Annual figures by period end, from SEC filings.

1.11B
As of 2025-12-31
1.12B
As of 2026-06-30
+4.8%
3-year compound annual growth
+66.0%
5-year compound annual growth
2016-12-31: 9.66M2017-12-31: 49.91M2018-12-31: 58.01M2019-12-31: 68.24M2020-12-31: 87.81M2021-12-31: 954.98M2022-12-31: 960.22M2023-12-31: 972.24M2024-12-31: 1.08B2025-12-31: 1.11B1.11B
2016-12-31 Shares Outstanding (shares) 2025-12-31
Period endedShares OutstandingChange YoYSource filing
2025-12-311.11B+2.7%2026-02-26, Balance as of period end
2024-12-311.08B+10.8%2026-02-26, Balance as of period end
2023-12-31972.24M+1.3%2025-02-27, Balance as of period end
2022-12-31960.22M+0.5%2024-02-27, Balance as of period end
2021-12-31954.98M+987.5%2023-03-01, Balance as of period end
2020-12-3187.81M+28.7%2022-03-01, Balance as of period end
2019-12-3168.24M+17.6%2021-03-01, Balance as of period end
2018-12-3158.01M+16.2%2020-04-29, Balance as of period end
2017-12-3149.91Mn/c2019-03-29, Balance as of period end
2016-12-319.66Mn/a2018-04-30, Balance as of period end