TickerFacts.

Aqua Metals, Inc. (AQMS): Shares Outstanding

Annual figures by period end, from SEC filings.

Stock splits: 1-for-10, first reflected in a filing dated 2025-08-13. Figures are as filed: per-share figures and share counts last reported before a split are on the old share basis, so changes and growth rates across a split are not shown. Splits are read from the filings' own restatements, so a share conversion in a merger or reorganization shows up the same way.

3.00M
As of 2025-12-31
3.54M
As of 2026-06-30
79.48M2014-12-31: 4.36M2015-12-31: 14.14M2016-12-31: 17.88M2017-12-31: 27.55M2018-12-31: 38.93M2019-12-31: 58.00M2020-12-31: 64.46M2021-12-31: 70.42M2022-12-31: 79.48M2023-12-31: 5.39M2024-12-31: 773.1K2025-12-31: 3.00M3.00M
2014-12-31 Shares Outstanding (shares) 2025-12-31

Paler bars were last filed before a stock split, on the old share basis.

Period endedShares OutstandingChange YoYSource filing
2025-12-313.00M+288.0%2026-03-31, Balance as of period end
2024-12-31773.1Kn/c2026-03-31, Balance as of period end
2023-12-315.39M-93.2%2025-03-31, Balance as of period end
2022-12-3179.48M+12.9%2024-03-28, Balance as of period end
2021-12-3170.42M+9.2%2023-03-09, Balance as of period end
2020-12-3164.46M+11.1%2022-02-24, Balance as of period end
2019-12-3158.00Mn/c2021-02-25, Balance as of period end
2018-12-3138.93M+41.3%2020-03-11, Balance as of period end
2017-12-3127.55Mn/c2019-02-28, Balance as of period end
2016-12-3117.88M+26.5%2018-03-15, Balance as of period end
2015-12-3114.14M+224.0%2017-03-02, Balance as of period end
2014-12-314.36Mn/a2016-03-28, Balance as of period end