ACIW · NASDAQ · Software - Infrastructure

ACI Worldwide (ACIW)

Provides software for bank processing, merchant acceptance, fraud control, and bill payments.

$49.40
vs last close+0.21 (+0.42%)

13F · 13D/G · Form 4

Institutions104.66%105.66M shares
380 holders · as of Jun 30, 2026
Insiders1.88%1.90M shares
17 holders · as of Sep 9, 2026
Strategic holders14.05%14.18M shares
2 holders · as of Feb 14, 2022
Adds to120.59%

100.96M company shares as of Sep 23, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing

These groups come from separate filings that can overlap, so they add to 120.59%; nothing is left for Other.

13F · 13D/G · Form 4

HolderStakeSharesDate
BlackRock, Inc.Institution
16.23%16.38Mas of Jun 30, 2026
Waddell & Reed Financial, Inc. Tax ID No.Strategic
13.55%13.68Mfiled Feb 14, 2018
Vanguard Portfolio Management LLCInstitution
8.04%8.11Mas of Jun 30, 2026
Franklin Resources IncInstitution
6.63%6.70Mas of Jun 30, 2026
FMR LLCInstitution
6.48%6.55Mas of Jun 30, 2026
Vanguard Capital Management LLCInstitution
4.54%4.59Mas of Jun 30, 2026
State Street CorpInstitution
4.25%4.29Mas of Jun 30, 2026
Geode Capital Management, LLCInstitution
3.37%3.40Mas of Jun 30, 2026
Dimensional Fund Advisors LPInstitution
3.13%3.16Mas of Jun 30, 2026
Fuller & Thaler Asset Management, Inc.Institution
2.71%2.73Mas of Jun 30, 2026
Capital Management, LLCInstitution
2.61%2.64Mfiled Feb 14, 2020
North Reef Capital Management LPInstitution
2.59%2.62Mas of Jun 30, 2026
Reinhart Partners, Inc.Institution
2.40%2.42Mas of Jun 30, 2026
Hood River Capital Management LLCInstitution
2.31%2.33Mas of Jun 30, 2026
AllianceBernstein L.P.Institution
2.31%2.33Mas of Jun 30, 2026
Morgan StanleyInstitution
2.08%2.10Mas of Jun 30, 2026
Arrowstreet Capital, Limited PartnershipInstitution
1.74%1.76Mas of Jun 30, 2026
London Co of VirginiaInstitution
1.58%1.59Mas of Jun 30, 2026
Congress Asset Management Co /MAInstitution
1.58%1.59Mas of Jun 30, 2026
Charles Schwab Investment Management IncInstitution
1.33%1.34Mas of Jun 30, 2026
Sixth Street Partners Management Company, L.P.Institution
1.33%1.34Mas of Jun 30, 2026
Norges BankInstitution
1.30%1.31Mas of Jun 30, 2026
Northern Trust CorpInstitution
1.26%1.27Mas of Jun 30, 2026
Price T Rowe Associates Inc /MD/Institution
1.11%1.12Mas of Jun 30, 2026
Rice Hall James & Associates, LLCInstitution
1.00%1.01Mas of Jun 30, 2026

13F, as of Jun 30, 2026

380 holders · 105.66M shares · 49 new positions · 195 increased · 133 reduced · 54 closed

HolderShares% outstandingChg q/qFiled
BlackRock, Inc.16.38M16.23%−636.7KAug 7, 2026
Vanguard Portfolio Management LLC8.11M8.04%+55.7KAug 13, 2026
Franklin Resources Inc6.70M6.63%+78.8KAug 13, 2026
FMR LLC6.55M6.48%+4.38MAug 13, 2026
Vanguard Capital Management LLC4.59M4.54%+46.5KAug 13, 2026
State Street Corp4.29M4.25%+144.0KAug 7, 2026
Geode Capital Management, LLC3.40M3.37%+224.2KAug 12, 2026
Dimensional Fund Advisors LP3.16M3.13%+342.3KAug 11, 2026

13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
BlackRock, Inc.15.40%16.25M13GApr 23, 2025
Vanguard Portfolio Management8.02%8.17M13GApr 28, 2026
Franklin Resources, Inc.6.50%6.62M13GApr 29, 2026
Vanguard Capital Management5.23%5.33M13GApr 29, 2026

Form 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Mar 2, 2026
Adalio T. Sanchezdirector
Purchase3,000$40.9864,378
Mar 3, 2026
Juan II Benitezdirector
Purchase2,400$41.9016,881
Nov 10, 2025
Abraham Kuruvillaofficer: Chief Technology Officer
Sale4,210$47.6996,897

House and Senate disclosures

Not reported.