ACI Worldwide Ownership & Insider Activity

ACI Worldwide (ACIW) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 5.8% of shares outstanding. Institutional investors hold 90.0%.

Shares Outstanding

100.955M

Shares Float

69.877M

Insider Shares Owned

5.810M

Insider % Owned

5.8%

Institutional Shares Held

90.853M

Institutional % Held

90.0%

Ownership Breakdown

Net Insider Activity by Month

ACI Worldwide Insider Transactions (Last 6 Months)

No insider filings in the last 6 months.

Date	Member	Party	Chamber	Action	Amount
Oct 31, 2025	Lisa McClain	R	House	Sale	$1,001 - $15,000
Oct 30, 2025	Lisa McClain	R	House	Purchase	$1,001 - $15,000
Oct 30, 2025	Lisa McClain	R	House	Sale	$1,001 - $15,000
Aug 19, 2025	Lisa McClain	R	House	Purchase	$1,001 - $15,000