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ACI Worldwide shares outstanding ACIW

Diluted shares outstanding, averaged over each quarter, from 2009.

Latest quarter, to Jun 30, 2026
101.7M
On a year earlier
−3.3%
fewer shares

ACI Worldwide had 101.7M diluted shares outstanding on average in Q2 FY26, the quarter to Jun 30, 2026.

That is 3.3% fewer than a year earlier, so each share owns a little more of the company.

Shares outstanding over time

Open the interactive chart, with overlays and comparisons

Fiscal year by fiscal year

Fiscal yearShares, fourth quarterChange
FY2025103.4M−3%
FY2024106.3M−3%
FY2023109.1M−2%
FY2022111.4M−6%
FY2021118.1M−1%
FY2020119.4M+0%
FY2019118.9M−0%
FY2018118.9M−3%
FY2017122.3M+3%
FY2016118.5M−1%
FY2015120.2M+3%
FY2014117M−1%
FY2013118.4M−4%
FY2012123M+20%
FY2011102.7M+1%

Each fiscal year is the twelve months to its fourth quarter, shown as the fourth quarter's average share count.

Quarter by quarter

QuarterEndedShares outstandingOn a year earlier
Q2 FY26101.7M−3%
Q1 FY26102.8M−4%
Q4 FY25103.4M−3%
Q3 FY25103.9M−2%
Q2 FY25105.1M−1%
Q1 FY25106.8M+0%
Q4 FY24106.3M−3%
Q3 FY24106M−3%
Q2 FY24106.2M−2%
Q1 FY24106.8M−1%
Q4 FY23109.1M−2%
Q3 FY23108.9M−5%

What the shares outstanding tells you

Diluted shares outstanding, averaged over the period. Fewer shares means each one owns more of the company.

A falling count usually means buybacks. A rising one means stock pay, acquisitions paid in shares or new shares sold.

More on ACI Worldwide

Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.