ACIW Insider Trading

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Insider Trading History
Frequently Asked Questions
About

Insider Ownership Percentage: 1.10%

Insider Buying (Last 12 Months): $242,850.00

Insider Selling (Last 12 Months): $1,789,105.82

ACI Worldwide Insider Trading History Chart

ACI Worldwide Share Price & Price History

^$46.35

▼ -0.73 (-1.55%)

As of 12/4/2025 05:00 PM ET

Days: 30 | 90 | 365

ACI Worldwide Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
11/10/2025	Abraham Kuruvilla	CTO	Sell	4,210	$47.69	$200,774.90	96,897
6/18/2025	Janet O. Estep	Director	Sell	4,500	$44.66	$200,970.00	77,631
6/10/2025	Mary P Harman	Director	Sell	7,194	$47.48	$341,571.12	34,388
5/12/2025	Thomas W. Warsop, III	CEO	Buy	5,000	$48.57	$242,850.00	326,922
3/3/2025	E Peters Jr	Director	Sell	12,940	$57.57	$744,955.80	80,842
12/6/2024	Abraham Kuruvilla	CTO	Sell	5,400	$55.71	$300,834.00	81,107
11/13/2024	Adalio T Sanchez	Director	Sell	1,200	$57.28	$68,736.00	43,272
5/31/2024	James C Hale III	Director	Sell	10,000	$35.52	$355,200.00	69,912
5/21/2024	James C Hale III	Director	Sell	5,000	$36.74	$183,700.00	79,912
12/4/2023	Alessandro Silva	CRO	Sell	17,817	$27.72	$493,887.24	52,062
12/1/2023	Scott W. Behrens	CFO	Sell	35,003	$26.94	$942,980.82	430,165
8/8/2023	Deborah L. Guerra	Insider	Sell	3,426	$23.22	$79,551.72	51,724
6/6/2023	Thomas W. Warsop, III	CEO	Buy	39,667	$23.59	$935,744.53	174,974
6/5/2023	Deborah L. Guerra	Insider	Sell	7,939	$23.09	$183,311.51	55,002
5/17/2023	Ram Kumar Puppala	CTO	Sell	14,070	$24.28	$341,619.60	31,297

SEC Filings (Institutional Ownership Changes) for ACI Worldwide (NASDAQ:ACIW)

94.74% of ACI Worldwide stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

ACI Worldwide Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
12/2/2025	Allworth Financial LP	532	$28K	0.0%	+93.5%	0.001%
12/2/2025	IFP Advisors Inc	6,505	$0.36M	0.0%	-28.5%	0.006%
12/2/2025	Swiss Life Asset Management Ltd	4,941	$0.26M	0.0%	N/A	0.005%
11/21/2025	CIBC Bancorp USA Inc.	11,250	$0.59M	0.0%	N/A	0.011%
11/18/2025	Advisory Services Network LLC	1,121	$59K	0.0%	N/A	0.001%
11/18/2025	Cim Investment Management Inc.	3,817	$0.20M	0.1%	-5.6%	0.004%
11/17/2025	Oberweis Asset Management Inc.	330,702	$17.45M	0.7%	-0.3%	0.321%
11/17/2025	CANADA LIFE ASSURANCE Co	110,896	$5.80M	0.0%	-0.7%	0.108%
11/17/2025	Dark Forest Capital Management LP	12,938	$0.68M	0.0%	+156.2%	0.013%
11/17/2025	Verition Fund Management LLC	27,161	$1.43M	0.0%	+9.5%	0.026%
11/17/2025	Susquehanna Fundamental Investments LLC	12,310	$0.65M	0.0%	N/A	0.012%
11/17/2025	Shelton Capital Management	4,279	$0.23M	0.0%	N/A	0.004%
11/17/2025	Qube Research & Technologies Ltd	205,434	$10.84M	0.0%	-52.6%	0.199%
11/17/2025	Northwestern Mutual Wealth Management Co.	1,853	$98K	0.0%	-11.6%	0.002%
11/17/2025	Northern Trust Corp	1,311,931	$69.23M	0.0%	-0.7%	1.273%
11/17/2025	North Reef Capital Management LP	1,783,851	$94.13M	4.4%	-29.8%	1.730%
11/17/2025	Mariner LLC	15,935	$0.84M	0.0%	+68.3%	0.015%
11/17/2025	Measured Wealth Private Client Group LLC	879	$46K	0.0%	N/A	0.001%
11/17/2025	Mercer Global Advisors Inc. ADV	9,354	$0.49M	0.0%	N/A	0.009%
11/17/2025	Millennium Management LLC	1,430,404	$75.48M	0.0%	+879.8%	1.388%
11/17/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	113,179	$5.97M	0.0%	-10.4%	0.110%
11/17/2025	London Co. of Virginia	1,732,941	$91.45M	0.5%	+91.0%	1.681%
11/17/2025	Lido Advisors LLC	9,441	$0.50M	0.0%	+4.7%	0.009%
11/17/2025	Gotham Asset Management LLC	15,750	$0.83M	0.0%	-76.4%	0.015%
11/17/2025	Fred Alger Management LLC	73,651	$3.89M	0.0%	-37.6%	0.071%
11/17/2025	Focus Partners Wealth	8,230	$0.43M	0.0%	N/A	0.008%
11/17/2025	Brevan Howard Capital Management LP	50,647	$2.67M	0.0%	N/A	0.049%
11/17/2025	Bridgefront Capital LLC	14,755	$0.78M	0.2%	N/A	0.014%
11/17/2025	California Public Employees Retirement System	191,899	$10.13M	0.0%	-11.7%	0.186%
11/17/2025	Bank of America Corp DE	547,623	$28.90M	0.0%	-10.1%	0.531%
11/17/2025	Aquatic Capital Management LLC	24,932	$1.32M	0.0%	-62.1%	0.024%
11/17/2025	Aristotle Capital Boston LLC	845,664	$44.63M	2.3%	-1.6%	0.820%
11/17/2025	Algert Global LLC	480,096	$25.34M	0.4%	+20.3%	0.466%
11/17/2025	Alliancebernstein L.P.	2,336,124	$123.28M	0.0%	+4.8%	2.266%
11/17/2025	Ameriprise Financial Inc.	1,144,127	$60.38M	0.0%	-31.8%	1.110%
11/14/2025	Schonfeld Strategic Advisors LLC	15,637	$0.83M	0.0%	N/A	0.015%
11/14/2025	Creative Planning	50,096	$2.64M	0.0%	+55.2%	0.049%
11/14/2025	Lazard Asset Management LLC	90,932	$4.80M	0.0%	+9.0%	0.088%
11/14/2025	FJ Capital Management LLC	15,304	$0.81M	0.1%	+64.5%	0.015%
11/14/2025	Zacks Investment Management	49,577	$2.62M	0.0%	+9.4%	0.048%
11/14/2025	Credit Agricole S A	34,311	$1.81M	0.0%	N/A	0.033%
11/14/2025	Raymond James Financial Inc.	79,084	$4.17M	0.0%	+2.0%	0.077%
11/14/2025	Prospect Capital Advisors LLC	72,800	$3.84M	2.0%	N/A	0.071%
11/14/2025	Amundi	26,205	$1.40M	0.0%	+1.6%	0.025%
11/14/2025	Freestone Grove Partners LP	19,449	$1.03M	0.0%	+59.8%	0.019%
11/14/2025	Man Group plc	16,271	$0.86M	0.0%	-69.8%	0.016%
11/14/2025	Hotchkis & Wiley Capital Management LLC	197,243	$10.41M	0.0%	N/A	0.191%
11/14/2025	California State Teachers Retirement System	99,367	$5.24M	0.0%	+2.6%	0.096%
11/14/2025	Horizon Investments LLC	15,260	$0.81M	0.0%	-65.9%	0.015%
11/14/2025	Scotia Capital Inc.	51,366	$2.71M	0.0%	+2.0%	0.050%
11/14/2025	UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC	236,696	$12.49M	0.0%	-53.4%	0.230%
11/14/2025	Two Sigma Investments LP	46,378	$2.45M	0.0%	-51.9%	0.045%
11/14/2025	Squarepoint Ops LLC	380,964	$20.10M	0.0%	-2.4%	0.370%
11/14/2025	Wellington Management Group LLP	622,458	$32.85M	0.0%	-16.1%	0.604%
11/14/2025	Comerica Bank	40,700	$2.15M	0.0%	-8.6%	0.039%
11/14/2025	F m Investments LLC	76,538	$4.04M	0.2%	-1.3%	0.074%
11/14/2025	Glenmede Investment Management LP	17,191	$0.91M	0.0%	+2.4%	0.017%
11/13/2025	Pathstone Holdings LLC	52,996	$2.80M	0.0%	+7.8%	0.051%
11/13/2025	Boston Partners	23,576	$1.24M	0.0%	+14.6%	0.023%
11/13/2025	Vise Technologies Inc.	4,221	$0.22M	0.0%	-10.2%	0.004%
11/13/2025	Entropy Technologies LP	16,287	$0.86M	0.1%	N/A	0.016%
11/13/2025	Landscape Capital Management L.L.C.	29,058	$1.53M	0.1%	+83.6%	0.028%
11/13/2025	Advisory Research Inc.	9,352	$0.49M	0.1%	N/A	0.009%
11/13/2025	Martingale Asset Management L P	63,008	$3.33M	0.1%	+9.1%	0.061%
11/13/2025	Arrowstreet Capital Limited Partnership	1,355,491	$71.53M	0.0%	-12.7%	1.315%
11/13/2025	Invesco Ltd.	507,278	$26.77M	0.0%	-54.5%	0.492%
11/13/2025	Aristides Capital LLC	31,353	$1.65M	0.2%	+111.2%	0.030%
11/13/2025	Employees Retirement System of Texas	1,041	$55K	0.0%	N/A	0.001%
11/13/2025	Sei Investments Co.	480,138	$25.34M	0.0%	+9.9%	0.466%
11/13/2025	UBS Group AG	228,734	$12.07M	0.0%	-54.7%	0.222%
11/13/2025	Capital Fund Management S.A.	77,906	$4.11M	0.0%	+67.9%	0.076%
11/13/2025	BNP Paribas Financial Markets	55,852	$2.95M	0.0%	-74.0%	0.054%
11/13/2025	Mackenzie Financial Corp	79,292	$4.18M	0.0%	-47.0%	0.077%
11/13/2025	Franklin Resources Inc.	9,659,385	$509.73M	0.1%	+79.6%	9.370%
11/13/2025	FourThought Financial Partners LLC	4,170	$0.22M	0.0%	-21.2%	0.004%
11/13/2025	Legal & General Group Plc	285,439	$15.06M	0.0%	-4.8%	0.277%
11/13/2025	Vestcor Inc	14,091	$0.74M	0.0%	+73.5%	0.014%
11/13/2025	Swiss National Bank	203,300	$10.73M	0.0%	+1.0%	0.197%
11/13/2025	Russell Investments Group Ltd.	83,423	$4.40M	0.0%	-21.1%	0.081%
11/13/2025	Inceptionr LLC	18,313	$0.97M	0.2%	+55.1%	0.018%
11/13/2025	Private Advisor Group LLC	101,109	$5.34M	0.0%	+1,927.0%	0.098%
11/13/2025	Natixis Advisors LLC	28,797	$1.52M	0.0%	+4.5%	0.028%
11/13/2025	First Trust Advisors LP	58,944	$3.11M	0.0%	-56.9%	0.057%
11/13/2025	Neo Ivy Capital Management	3,516	$0.19M	0.0%	+995.3%	0.003%
11/12/2025	Barclays PLC	199,563	$10.53M	0.0%	-33.0%	0.194%
11/12/2025	Dimensional Fund Advisors LP	2,500,721	$131.96M	0.0%	-0.6%	2.426%
11/12/2025	Legato Capital Management LLC	35,752	$1.89M	0.2%	+19.3%	0.035%
11/12/2025	Teachers Retirement System of The State of Kentucky	81,810	$4.32M	0.0%	-5.8%	0.079%
11/12/2025	Victory Capital Management Inc.	555,076	$29.29M	0.0%	-19.0%	0.538%
11/12/2025	Segall Bryant & Hamill LLC	383,817	$20.25M	0.3%	+344.9%	0.372%
11/12/2025	Elo Mutual Pension Insurance Co	19,414	$1.02M	0.0%	-30.8%	0.019%
11/12/2025	Fisher Asset Management LLC	84,178	$4.44M	0.0%	-79.6%	0.082%
11/12/2025	American Century Companies Inc.	1,640,323	$86.56M	0.0%	-1.3%	1.591%
11/12/2025	Quantbot Technologies LP	58,683	$3.10M	0.1%	+217.1%	0.057%
11/12/2025	Caitlin John LLC	25,922	$1.37M	1.0%	+3.0%	0.025%
11/12/2025	R Squared Ltd	8,197	$0.43M	0.2%	N/A	0.008%
11/12/2025	Integrated Advisors Network LLC	8,538	$0.45M	0.0%	N/A	0.008%
11/12/2025	Hohimer Wealth Management LLC	4,118	$0.22M	0.0%	N/A	0.004%
11/12/2025	Choreo LLC	16,011	$0.85M	0.0%	+11.2%	0.016%
11/12/2025	Intech Investment Management LLC	45,944	$2.42M	0.0%	-21.2%	0.045%

Data available starting January 2016

ACI Worldwide, Inc., a software company, develops, markets, installs, and supports a range of software products and solutions for facilitating digital payments in the United States and internationally. The company operates in three segments: Banks, Merchants, and Billers. The company offers ACI Acquiring, a solution to process credit, debit, and prepaid card transactions, deliver digital innovation, and fraud prevention; ACI Issuing, a digital payment issuing solution for new payment offering; and ACI Enterprise Payments Platform that provides payment processing and orchestration capabilities for digital payments. It also provides ACI Low Value Real-Time Payments, a platform for processing real-time payments; and ACI High Value Real-Time Payments, a payments engine that offers multi-bank, multi-currency, 24x7 payment processing, and SWIFT messaging. In addition, the company offers ACI Payments Orchestration Platform for optimizing payments; omni-channel payment platform; ACI Fraud Management, a real-time approach to fraud management; and ACI Speedpay, an integrated suite of digital billing, payment, disbursement, and communication services. The company offers electronic bill presentment and payment services to consumer finance, insurance, healthcare, higher education, utility, government, telecommunications, and mortgage sectors; implementation services, include product installations and configurations, and custom software modifications; and business and technical consultancy, on-site support, product education, and testing services, as well as distributes or acts as a sales agent for software developed by third parties. It markets its products under the ACI Worldwide brand. The company was formerly known as Transaction Systems Architects, Inc. and changed its name to ACI Worldwide, Inc. in July 2007. The company was founded in 1975 and is based in Elkhorn, Nebraska.

Today's Range

Now: $46.35

$46.23

$47.14

50 Day Range

MA: $49.04

$45.66

$53.62

52 Week Range

Now: $46.35

$40.45

$58.14

Volume

581,146 shs

Average Volume

723,214 shs

Market Capitalization

$4.78 billion

P/E Ratio

18.69

Dividend Yield

N/A

Beta

1.09

Who are the company insiders with the largest holdings of ACI Worldwide?: ACI Worldwide's top insider investors include:
Thomas W Warsop III (CEO)
Abraham Kuruvilla (CTO)
Charles E Peters Jr (Director)
James C Hale III (Director)
Janet O Estep (Director)
Alessandro Silva (CRO)
Adalio T Sanchez (Director)
Mary P Harman (Director)
Learn More about top insider investors at ACI Worldwide.
Who are the major institutional investors of ACI Worldwide?: ACI Worldwide's top institutional shareholders include:
Vanguard Group Inc. — 13.22%
Franklin Resources Inc. — 9.37%
Dimensional Fund Advisors LP — 2.43%
Alliancebernstein L.P. — 2.27%
North Reef Capital Management LP — 1.73%
London Co. of Virginia — 1.68%
Learn More about top institutional investors of ACI Worldwide stock.
Which major investors are selling ACI Worldwide stock?: In the previous quarter, ACIW stock was sold by these institutional investors:
North Reef Capital Management LP
Invesco Ltd.
Ameriprise Financial Inc.
Fisher Asset Management LLC
UBS Group AG
UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC
Qube Research & Technologies Ltd
Great Lakes Advisors LLC
In the previous year, company insiders that have sold ACI Worldwide company stock include:
Thomas W Warsop III (CEO)
Abraham Kuruvilla (CTO)
Charles E Peters Jr (Director)
James C Hale III (Director)
Learn More investors selling ACI Worldwide stock.
Which major investors are buying ACI Worldwide stock?: In the previous quarter, ACIW stock was bought by institutional investors including:
Franklin Resources Inc.
Millennium Management LLC
London Co. of Virginia
Segall Bryant & Hamill LLC
Envestnet Asset Management Inc.
Hotchkis & Wiley Capital Management LLC
Massachusetts Financial Services Co. MA
Congress Asset Management Co.