TickerFacts.

Co-Diagnostics, Inc. (CODX): Shares Outstanding

Annual figures by period end, from SEC filings.

Stock splits: 1-for-30, first reflected in a filing dated 2026-03-31. 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.

2.10M
As of 2025-12-31
4.88M
As of 2026-06-30
33.82M2016-12-31: 9.88M2017-12-31: 12.32M2018-12-31: 12.92M2019-12-31: 17.34M2020-12-31: 28.56M2021-12-31: 33.82M2022-12-31: 30.87M2023-12-31: 31.26M2024-12-31: 1.10M2025-12-31: 2.10M2.10M
2016-12-31 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
2025-12-312.10M+90.1%2026-03-31, Balance as of period end
2024-12-311.10Mn/c2026-03-31, Balance as of period end
2023-12-3131.26M+1.3%2025-03-27, Balance as of period end
2022-12-3130.87M-8.7%2024-03-14, Balance as of period end
2021-12-3133.82M+18.4%2023-03-16, Balance as of period end
2020-12-3128.56M+64.7%2022-03-24, Balance as of period end
2019-12-3117.34M+34.2%2021-03-25, Balance as of period end
2018-12-3112.92M+4.9%2020-03-30, Balance as of period end
2017-12-3112.32M+24.6%2019-04-01, Balance as of period end
2016-12-319.88Mn/a2018-03-28, Balance as of period end