TickerFacts.

AIM ImmunoTech Inc. (AIM): Shares Outstanding

Annual figures by period end, from SEC filings.

Stock splits: 1-for-100, first reflected in a filing dated 2025-08-14. 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.

3.07M
As of 2025-12-31
28.99M
As of 2026-06-30
204.00M2010-12-31: 135.24M2011-12-31: 135.64M2012-12-31: 166.49M2013-12-31: 168.66M2014-12-31: 204.00M2015-12-31: 20.63M2016-12-31: 24.20M2017-12-31: 32.88M2018-12-31: 1.11M2019-12-31: 10.39M2020-12-31: 42.15M2021-12-31: 47.99M2022-12-31: 48.08M2023-12-31: 49.10M2024-12-31: 655.3K2025-12-31: 3.07M3.07M
2010-12-31 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
2025-12-313.07M+368.5%2026-03-27, Balance as of period end
2024-12-31655.3Kn/c2026-03-27, Balance as of period end
2023-12-3149.10M+2.1%2025-03-27, Balance as of period end
2022-12-3148.08M+0.2%2024-04-01, Balance as of period end
2021-12-3147.99M+13.9%2023-03-31, Balance as of period end
2020-12-3142.15Mn/c2022-03-31, Balance as of period end
2019-12-3110.39M+837.8%2021-03-31, Balance as of period end
2018-12-311.11M-96.6%2020-03-30, Balance as of period end
2017-12-3132.88M+35.9%2019-04-01, Balance as of period end
2016-12-3124.20M+17.3%2018-03-30, Balance as of period end
2015-12-3120.63Mn/c2017-03-31, Balance as of period end
2014-12-31204.00M+21.0%2016-03-29, Balance as of period end
2013-12-31168.66M+1.3%2015-03-19, Balance as of period end
2012-12-31166.49M+22.7%2014-03-14, Balance as of period end
2011-12-31135.64M+0.3%2013-03-18, Balance as of period end
2010-12-31135.24Mn/a2012-03-14, Balance as of period end