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ACIW Insider Trading

Insider Ownership Percentage: 1.10%
Insider Buying (Last 12 Months): $466,350.00
Insider Selling (Last 12 Months): $743,316.02

ACI Worldwide Insider Trading History Chart

This chart shows the insider buying and selling history at ACI Worldwide by year and by quarter.

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ACI Worldwide Share Price & Price History

Current Price: $40.13
Price Change: ▲ Price Increase of +0.694 (1.76%)
As of 03/23/2026 01:03 PM ET

This chart shows the closing price history over time for ACIW up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

ACI Worldwide Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
3/3/2026Juan Benitez IIDirectorBuy2,400$41.90$100,560.0016,881View SEC Filing Icon  
3/2/2026Adalio T SanchezDirectorBuy3,000$40.98$122,940.0064,378View SEC Filing Icon  
11/10/2025Abraham KuruvillaCTOSell4,210$47.69$200,774.9096,897View SEC Filing Icon  
6/18/2025Janet O. EstepDirectorSell4,500$44.66$200,970.0077,631View SEC Filing Icon  
6/10/2025Mary P HarmanDirectorSell7,194$47.48$341,571.1234,388View SEC Filing Icon  
5/12/2025Thomas W. Warsop, IIICEOBuy5,000$48.57$242,850.00326,922View SEC Filing Icon  
3/3/2025E Peters JrDirectorSell12,940$57.57$744,955.8080,842View SEC Filing Icon  
12/6/2024Abraham KuruvillaCTOSell5,400$55.71$300,834.0081,107View SEC Filing Icon  
11/13/2024Adalio T SanchezDirectorSell1,200$57.28$68,736.0043,272View SEC Filing Icon  
5/31/2024James C Hale IIIDirectorSell10,000$35.52$355,200.0069,912View SEC Filing Icon  
5/21/2024James C Hale IIIDirectorSell5,000$36.74$183,700.0079,912View SEC Filing Icon  
12/4/2023Alessandro SilvaCROSell17,817$27.72$493,887.2452,062View SEC Filing Icon  
12/1/2023Scott W. BehrensCFOSell35,003$26.94$942,980.82430,165View SEC Filing Icon  
8/8/2023Deborah L. GuerraInsiderSell3,426$23.22$79,551.7251,724View SEC Filing Icon  
6/6/2023Thomas W. Warsop, IIICEOBuy39,667$23.59$935,744.53174,974View SEC Filing Icon  
6/5/2023Deborah L. GuerraInsiderSell7,939$23.09$183,311.5155,002View SEC Filing Icon  
5/17/2023Ram Kumar PuppalaCTOSell14,070$24.28$341,619.6031,297View SEC Filing Icon  
See Full Table

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

94.73% 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

This chart shows the instiutional buying and selling at ACIW by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

ACI Worldwide Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
3/17/2026Rockefeller Capital Management L.P.2,342$0.11M0.0%+40.6%0.002%Search for SEC Filing on Google Icon
3/6/2026Hsbc Holdings PLC210,116$10.09M0.0%+573.4%0.207%Search for SEC Filing on Google Icon
2/25/2026MidFirst Bank4,023$0.19M0.0%N/A0.004%Search for SEC Filing on Google Icon
2/24/2026River Road Asset Management LLC267,605$12.79M0.1%+9.8%0.260%Search for SEC Filing on Google Icon
2/24/2026Pacer Advisors Inc.2,789$0.13M0.0%+31.6%0.003%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.486,238$23.25M0.0%-4.1%0.472%Search for SEC Filing on Google Icon
2/18/2026Mercer Global Advisors Inc. ADV10,473$0.50M0.0%+12.0%0.010%Search for SEC Filing on Google Icon
2/18/2026State of Tennessee Department of Treasury31,246$1.49M0.0%-24.3%0.030%Search for SEC Filing on Google Icon
2/18/2026Mackenzie Financial Corp73,135$3.51M0.0%-7.8%0.071%Search for SEC Filing on Google Icon
2/18/2026Fuller & Thaler Asset Management Inc.1,816,588$86.85M0.3%+90.3%1.762%Search for SEC Filing on Google Icon
2/18/2026Wellington Management Group LLP584,041$27.92M0.0%-6.2%0.567%Search for SEC Filing on Google Icon
2/18/2026Susquehanna Portfolio Strategies LLC33,573$1.61M0.0%-70.8%0.033%Search for SEC Filing on Google Icon
2/18/2026Tudor Investment Corp ET AL31,388$1.50M0.0%N/A0.030%Search for SEC Filing on Google Icon
2/18/2026Twinbeech Capital LP8,000$0.38M0.0%N/A0.008%Search for SEC Filing on Google Icon
2/18/2026Palisade Capital Management LP760,346$36.35M1.1%-10.7%0.738%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC206,376$9.87M0.0%-85.6%0.200%Search for SEC Filing on Google Icon
2/18/2026Inspire Investing LLC9,744$0.47M0.0%+12.6%0.009%Search for SEC Filing on Google Icon
2/18/2026Janus Henderson Group PLC190,863$9.13M0.0%+10.2%0.185%Search for SEC Filing on Google Icon
2/18/2026Gotham Asset Management LLC9,803$0.47M0.0%-37.8%0.010%Search for SEC Filing on Google Icon
2/18/2026Engineers Gate Manager LP72,528$3.47M0.0%+95.5%0.070%Search for SEC Filing on Google Icon
2/18/2026Aristotle Capital Boston LLC766,629$36.65M2.0%-9.3%0.744%Search for SEC Filing on Google Icon
2/18/2026Balyasny Asset Management L.P.99,089$4.74M0.0%+37.3%0.096%Search for SEC Filing on Google Icon
2/17/2026Freestone Grove Partners LP14,123$0.68M0.0%-27.4%0.014%Search for SEC Filing on Google Icon
2/17/2026Schonfeld Strategic Advisors LLC17,535$0.84M0.0%+12.1%0.017%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC358,107$17.12M0.0%-10.2%0.347%Search for SEC Filing on Google Icon
2/17/2026Cetera Investment Advisers9,331$0.45M0.0%+15.5%0.009%Search for SEC Filing on Google Icon
2/17/2026Lazard Asset Management LLC94,366$4.51M0.0%+3.8%0.092%Search for SEC Filing on Google Icon
2/17/2026Jain Global LLC6,157$0.29M0.0%N/A0.006%Search for SEC Filing on Google Icon
2/17/2026North Reef Capital Management LP1,970,000$94.19M3.8%+10.4%1.911%Search for SEC Filing on Google Icon
2/17/2026Trexquant Investment LP165,825$7.93M0.1%+11.7%0.161%Search for SEC Filing on Google Icon
2/17/2026Amundi32,654$1.56M0.0%+24.6%0.032%Search for SEC Filing on Google Icon
2/17/2026Sciencast Management LP4,903$0.23M0.0%-57.0%0.005%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD1,111,538$53.14M0.0%+4.8%1.078%Search for SEC Filing on Google Icon
2/17/2026Osaic Holdings Inc.129,241$6.18M0.0%-25.3%0.125%Search for SEC Filing on Google Icon
2/17/2026Public Employees Retirement System of Ohio94,296$4.51M0.0%-2.5%0.091%Search for SEC Filing on Google Icon
2/17/2026California State Teachers Retirement System97,506$4.66M0.0%-1.9%0.095%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.69,974$3.35M0.0%-16.1%0.068%Search for SEC Filing on Google Icon
2/17/2026London Co. of Virginia1,401,837$67.02M0.4%-19.1%1.360%Search for SEC Filing on Google Icon
2/17/2026State of Wisconsin Investment Board15,928$0.76M0.0%-33.8%0.015%Search for SEC Filing on Google Icon
2/17/2026Kemnay Advisory Services Inc.968$46K0.0%N/A0.001%Search for SEC Filing on Google Icon
2/17/2026Captrust Financial Advisors26,914$1.29M0.0%+57.6%0.026%Search for SEC Filing on Google Icon
2/17/2026&PARTNERS9,171$0.44M0.0%-13.0%0.009%Search for SEC Filing on Google Icon
2/17/2026Royal Bank of Canada52,194$2.49M0.0%-2.3%0.051%Search for SEC Filing on Google Icon
2/17/2026Magnetar Financial LLC32,253$1.54M0.0%N/A0.031%Search for SEC Filing on Google Icon
2/17/2026Rice Hall James & Associates LLC981,314$46.92M2.6%-1.5%0.952%Search for SEC Filing on Google Icon
2/16/2026Squarepoint Ops LLC93,823$4.49M0.0%-75.4%0.091%Search for SEC Filing on Google Icon
2/16/2026Verition Fund Management LLC36,585$1.75M0.0%+34.7%0.035%Search for SEC Filing on Google Icon
2/16/2026MML Investors Services LLC56,642$2.71M0.0%-2.1%0.055%Search for SEC Filing on Google Icon
2/16/2026Mariner LLC19,577$0.94M0.0%+22.9%0.019%Search for SEC Filing on Google Icon
2/16/2026FJ Capital Management LLC17,999$0.86M0.1%+17.6%0.017%Search for SEC Filing on Google Icon
2/16/2026Healthcare of Ontario Pension Plan Trust Fund98,858$4.73M0.0%N/A0.096%Search for SEC Filing on Google Icon
2/16/2026Entropy Technologies LP7,597$0.36M0.0%-53.4%0.007%Search for SEC Filing on Google Icon
2/16/2026Arax Advisory Partners2,864$0.14M0.0%-87.2%0.003%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC337,917$16.16M0.0%+69.3%0.328%Search for SEC Filing on Google Icon
2/16/2026Bridge City Capital LLC114,330$5.47M1.6%-7.8%0.111%Search for SEC Filing on Google Icon
2/16/2026Arrowstreet Capital Limited Partnership1,682,148$80.42M0.0%+24.1%1.632%Search for SEC Filing on Google Icon
2/13/2026Kestra Advisory Services LLC1,546$74K0.0%-61.1%0.001%Search for SEC Filing on Google Icon
2/13/2026FORA Capital LLC5,016$0.26M0.0%N/A0.005%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 50,443$2.41M0.0%-4.9%0.049%Search for SEC Filing on Google Icon
2/13/2026CANADA LIFE ASSURANCE Co88,326$4.22M0.0%-20.4%0.086%Search for SEC Filing on Google Icon
2/13/2026Segall Bryant & Hamill LLC434,402$20.77M0.3%+13.2%0.421%Search for SEC Filing on Google Icon
2/13/2026Advisory Research Inc.9,842$0.47M0.1%+5.2%0.010%Search for SEC Filing on Google Icon
2/13/2026Bridgewater Associates LP5,487$0.26M0.0%-83.4%0.005%Search for SEC Filing on Google Icon
2/13/2026Stifel Financial Corp61,181$2.93M0.0%+1.3%0.059%Search for SEC Filing on Google Icon
2/13/2026Smartleaf Asset Management LLC4,379$0.21M0.0%+101.2%0.004%Search for SEC Filing on Google Icon
2/13/2026Morgan Stanley2,188,415$104.63M0.0%+6.0%2.123%Search for SEC Filing on Google Icon
2/13/2026Public Sector Pension Investment Board419,690$20.07M0.1%+4.3%0.407%Search for SEC Filing on Google Icon
2/13/2026First Trust Advisors LP91,786$4.39M0.0%+55.7%0.089%Search for SEC Filing on Google Icon
2/13/2026Headlands Technologies LLC36,800$1.76M0.1%+33.1%0.036%Search for SEC Filing on Google Icon
2/13/2026Charles Schwab Investment Management Inc.1,294,771$61.90M0.0%-0.7%1.256%Search for SEC Filing on Google Icon
2/13/2026Police & Firemen s Retirement System of New Jersey27,757$1.33M0.0%-6.0%0.027%Search for SEC Filing on Google Icon
2/13/2026State Street Corp4,134,177$197.66M0.0%+0.1%4.010%Search for SEC Filing on Google Icon
2/13/2026Ieq Capital LLC33,990$1.63M0.0%-28.4%0.033%Search for SEC Filing on Google Icon
2/13/2026Boston Partners23,113$1.11M0.0%-2.0%0.022%Search for SEC Filing on Google Icon
2/13/2026Martingale Asset Management L P62,524$2.99M0.1%-0.8%0.061%Search for SEC Filing on Google Icon
2/13/2026Dynamic Technology Lab Private Ltd12,514$0.60M0.1%N/A0.012%Search for SEC Filing on Google Icon
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC227,355$10.87M0.0%-3.9%0.221%Search for SEC Filing on Google Icon
2/13/2026Wells Fargo & Company MN139,570$6.67M0.0%+72.1%0.135%Search for SEC Filing on Google Icon
2/12/2026Federation des caisses Desjardins du Quebec56,335$2.69M0.0%-18.4%0.055%Search for SEC Filing on Google Icon
2/12/2026Jane Street Group LLC229,401$10.97M0.0%-7.7%0.223%Search for SEC Filing on Google Icon
2/12/2026HRT Financial LP112,948$5.40M0.0%-21.2%0.110%Search for SEC Filing on Google Icon
2/12/2026Brooklyn Investment Group4,852$0.24M0.0%N/A0.005%Search for SEC Filing on Google Icon
2/12/2026MetLife Investment Management LLC508,071$24.29M0.1%-1.3%0.493%Search for SEC Filing on Google Icon
2/12/2026Cibc World Markets Corp6,850$0.33M0.0%N/A0.007%Search for SEC Filing on Google Icon
2/12/2026Aristides Capital LLC44,895$2.15M0.3%+43.2%0.044%Search for SEC Filing on Google Icon
2/12/2026Commonwealth Equity Services LLC31,948$1.53M0.0%N/A0.031%Search for SEC Filing on Google Icon
2/12/2026Renaissance Technologies LLC17,733$0.85M0.0%N/A0.017%Search for SEC Filing on Google Icon
2/12/2026Dimensional Fund Advisors LP2,468,792$118.04M0.0%-1.3%2.395%Search for SEC Filing on Google Icon
2/12/2026Integrated Quantitative Investments LLC26,573$1.27M0.3%+2.5%0.026%Search for SEC Filing on Google Icon
2/12/2026Federated Hermes Inc.10,725$0.51M0.0%-2.5%0.010%Search for SEC Filing on Google Icon
2/12/2026Ensign Peak Advisors Inc6,544$0.31M0.0%-67.0%0.006%Search for SEC Filing on Google Icon
2/12/2026Fuller & Thaler Asset Management Inc.1,816,588$86.85M0.3%+90.3%1.762%Search for SEC Filing on Google Icon
2/12/2026Campbell & CO Investment Adviser LLC45,563$2.18M0.1%N/A0.044%Search for SEC Filing on Google Icon
2/12/2026Elo Mutual Pension Insurance Co40,157$1.92M0.0%+106.8%0.039%Search for SEC Filing on Google Icon
2/12/2026Weitz Investment Management Inc.367,700$17.58M1.0%+0.2%0.357%Search for SEC Filing on Google Icon
2/12/2026Great Lakes Advisors LLC10,334$0.49M0.0%-14.3%0.010%Search for SEC Filing on Google Icon
2/12/2026Nuveen LLC742,597$35.50M0.0%+32.4%0.720%Search for SEC Filing on Google Icon
2/12/2026UniSuper Management Pty Ltd109,914$5.26M0.0%-7.7%0.107%Search for SEC Filing on Google Icon
2/11/2026Meeder Asset Management Inc.2,598$0.12M0.0%N/A0.003%Search for SEC Filing on Google Icon
2/11/2026Inceptionr LLC10,297$0.49M0.1%-43.8%0.010%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
ACI Worldwide logo
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.
Read More on ACI Worldwide

Today's Range

Now: $40.13
Low: $40.04
High: $40.97

50 Day Range

MA: $41.70
Low: $38.47
High: $47.10

52 Week Range

Now: $40.13
Low: $38.05
High: $57.49

Volume

142,873 shs

Average Volume

841,161 shs

Market Capitalization

$4.08 billion

P/E Ratio

18.42

Dividend Yield

N/A

Beta

1.07

Who are the company insiders with the largest holdings of ACI Worldwide?

ACI Worldwide's top insider investors include:
  1. Thomas W Warsop III (CEO)
  2. Abraham Kuruvilla (CTO)
  3. Charles E Peters Jr (Director)
  4. James C Hale III (Director)
  5. Janet O Estep (Director)
  6. Adalio T Sanchez (Director)
  7. Mary P Harman (Director)
  8. Juan Benitez II (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:
  1. Vanguard Group Inc. — 13.01%
  2. Franklin Resources Inc. — 5.67%
  3. State Street Corp — 4.01%
  4. Geode Capital Management LLC — 2.99%
  5. Dimensional Fund Advisors LP — 2.39%
  6. Morgan Stanley — 2.12%
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:
  1. Franklin Resources Inc.
  2. Millennium Management LLC
  3. London Co. of Virginia
  4. Squarepoint Ops LLC
  5. Global Alpha Capital Management Ltd.
  6. Vanguard Group Inc.
  7. Massachusetts Financial Services Co. MA
  8. Palisade Capital Management LP
In the previous year, company insiders that have sold ACI Worldwide company stock include:
  1. Thomas W Warsop III (CEO)
  2. Abraham Kuruvilla (CTO)
  3. Charles E Peters Jr (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:
  1. Norges Bank
  2. Fuller & Thaler Asset Management Inc.
  3. Fuller & Thaler Asset Management Inc.
  4. Assenagon Asset Management S.A.
  5. Arrowstreet Capital Limited Partnership
  6. North Reef Capital Management LP
  7. Nuveen LLC
  8. Hsbc Holdings PLC
Within the previous year, these company insiders have bought ACI Worldwide stock:
  1. Thomas W Warsop III (CEO)
  2. Abraham Kuruvilla (CTO)
  3. Charles E Peters Jr (Director)
Learn More investors buying ACI Worldwide stock.