TickerFacts.

ACI Worldwide, Inc. (ACIW): Shares Outstanding

Annual figures by period end, from SEC filings.

Stock splits: 3-for-1, first reflected in a filing dated 2014-07-31. 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.

102.71M
As of 2025-12-31
101.22M
As of 2026-06-30
-1.7%
3-year compound annual growth
-2.6%
5-year compound annual growth
-1.5%
10-year compound annual growth
119.03M2011-12-31: 33.64M2012-12-31: 39.45M2013-12-31: 116.56M2014-12-31: 115.64M2015-12-31: 119.03M2016-12-31: 117.34M2017-12-31: 117.10M2018-12-31: 116.12M2019-12-31: 115.99M2020-12-31: 117.11M2021-12-31: 115.73M2022-12-31: 108.07M2023-12-31: 108.08M2024-12-31: 105.25M2025-12-31: 102.71M102.71M
2011-12-31 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
2025-12-31102.71M-2.4%2026-02-26, Balance as of period end
2024-12-31105.25M-2.6%2026-02-26, Balance as of period end
2023-12-31108.08M0.0%2025-02-27, Balance as of period end
2022-12-31108.07M-6.6%2024-02-29, Balance as of period end
2021-12-31115.73M-1.2%2023-03-01, Balance as of period end
2020-12-31117.11M+1.0%2022-02-24, Balance as of period end
2019-12-31115.99M-0.1%2021-02-25, Balance as of period end
2018-12-31116.12M-0.8%2020-02-27, Balance as of period end
2017-12-31117.10M-0.2%2019-03-01, Balance as of period end
2016-12-31117.34M-1.4%2018-02-27, Balance as of period end
2015-12-31119.03M+2.9%2017-03-01, Balance as of period end
2014-12-31115.64M-0.8%2016-02-26, Balance as of period end
2013-12-31116.56Mn/c2015-02-26, Balance as of period end
2012-12-3139.45M+17.3%2014-02-28, Balance as of period end
2011-12-3133.64Mn/a2013-03-01, Balance as of period end