ACI Worldwide Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

DB:TSA Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
03 Mar 26	Buy€86,715	Juan Benitez	Individual	2,400	€36.13
02 Mar 26	Buy€105,258	Adalio Sanchez	Individual	3,000	€35.09
10 Nov 25	Sell€173,800	Abraham Kuruvilla	Individual	4,210	€41.28
18 Jun 25	Sell€174,482	Janet Estep	Individual	4,500	€38.77
10 Jun 25	Sell€299,116	Mary Harman	Individual	7,194	€41.58

Insider Trading Volume

Insider Buying: TSA insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of TSA?
Owner Type	Number of Shares	Ownership Percentage
State or Government	23,638	0.0226%
Individual Insiders	1,275,802	1.22%
Institutions	103,504,421	98.8%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 72.99% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
16.7%	BlackRock, Inc.	17,017,590	€618.5m	-0.93%	0.01%
7.92%	Vanguard Portfolio Management, LLC	8,056,347	€292.8m	0%	0.02%
5.17%	Franklin Resources, Inc.	5,258,795	€191.1m	22.2%	0.06%
4.47%	Vanguard Capital Management, LLC	4,540,512	€165.0m	0%	no data
4.08%	State Street Global Advisors, Inc.	4,150,909	€150.9m	0.4%	no data
3.12%	Geode Capital Management, LLC	3,174,725	€115.4m	3.14%	0.01%
2.77%	Dimensional Fund Advisors LP	2,813,150	€102.2m	13.9%	0.01%
2.35%	Hood River Capital Management LLC	2,391,319	€86.9m	-21.3%	0.78%
2.2%	Reinhart Partners, LLC	2,234,814	€81.2m	97.5%	2.32%
2.19%	North Reef Capital Management LP	2,230,000	€81.0m	13.2%	3.19%
2.13%	FMR LLC	2,164,347	€78.7m	88.3%	no data
2.11%	Fuller & Thaler Asset Management, Inc.	2,149,809	€78.1m	18.3%	0.27%
2.08%	AllianceBernstein L.P.	2,117,065	€76.9m	0%	0.02%
1.8%	Congress Asset Management Company, LLP	1,833,808	€66.7m	31.8%	0.49%
1.74%	Arrowstreet Capital, Limited Partnership	1,769,112	€64.3m	5.17%	0.04%
1.65%	The London Company of Virginia, LLC	1,680,581	€61.1m	19.9%	0.41%
1.51%	Eaton Vance Management	1,536,616	€55.8m	-2.88%	0.01%
1.33%	Putnam LLC	1,350,829	€49.1m	-12%	0.03%
1.3%	Charles Schwab Investment Management, Inc.	1,324,419	€48.1m	2.29%	0.01%
1.23%	Northern Trust Global Investments	1,248,549	€45.4m	0.55%	0.01%
1.13%	Norges Bank Investment Management	1,144,849	€41.6m	0%	no data
1.08%	T. Rowe Price Group, Inc.	1,094,365	€39.8m	-1.55%	no data
0.99%	Rice Hall James & Associates, LLC	1,003,356	€36.5m	2.25%	2.24%
0.98%	Nomura Investment Management Business Trust	999,617	€36.3m	-1.56%	0.05%
0.9%	Global Alpha Capital Management Ltd.	915,665	€33.3m	38.2%	0.99%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/05/29 11:17
End of Day Share Price	2026/05/29 00:00
Earnings	2026/03/31
Annual Earnings	2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

ACI Worldwide, Inc. is covered by 14 analysts. 5 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Paul Condra	BMO Capital Markets Equity Research
Thomas McCrohan	Brean Capital Historical (Janney Montgomery)
Mark Palmer	BTIG