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Aci Worldwide, Inc.

ACIW
Exchange
Nasdaq
Industry
Services-Prepackaged Software
SEC CIK
0000935036

No open-market purchases or sales by Aci Worldwide, Inc. insiders were filed in the last 90 days; 378 institutions reported holding it in 13F filings for Q2 2026, worth $5.22B in total; Weitz Investment Management is the only superinvestor holding it.

13F holders, Q1 2026

Institutional positions in Aci Worldwide, Inc. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
382
−14 vs. Q4 2025
Shares held
100.8M
+13.1M (+15.0%) vs. Q4 2025
Total value
$4.15B
−$42.7M (−1.0%) vs. Q4 2025
New holders
50
157 more added
Sold out
64
127 more reduced

7 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting ACIW on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2026: 382 institutions
Q1 2021: 261 institutionsQ2 2021: 272 institutionsQ3 2021: 276 institutionsQ4 2021: 278 institutionsQ1 2022: 287 institutionsQ2 2022: 265 institutionsQ3 2022: 269 institutionsQ4 2022: 266 institutionsQ1 2023: 273 institutionsQ2 2023: 264 institutionsQ3 2023: 254 institutionsQ4 2023: 255 institutionsQ1 2024: 266 institutionsQ2 2024: 290 institutionsQ3 2024: 367 institutionsQ4 2024: 377 institutionsQ1 2025: 406 institutionsQ2 2025: 393 institutionsQ3 2025: 400 institutionsQ4 2025: 403 institutionsQ1 2026: 382 institutionsQ2 2026: 378 institutions
Value heldQ1 2026: $4.15B
Q1 2021: $4.37BQ2 2021: $4.26BQ3 2021: $3.50BQ4 2021: $3.89BQ1 2022: $3.50BQ2 2022: $2.85BQ3 2022: $2.32BQ4 2022: $2.49BQ1 2023: $2.83BQ2 2023: $2.41BQ3 2023: $2.38BQ4 2023: $3.32BQ1 2024: $3.51BQ2 2024: $4.10BQ3 2024: $5.22BQ4 2024: $5.35BQ1 2025: $5.66BQ2 2025: $4.66BQ3 2025: $5.31BQ4 2025: $4.89BQ1 2026: $4.15BQ2 2026: $5.22B
Institutions holding ACIW and their total value by quarter
QuarterHoldersValue
Q2 2026378$5.22B
Q1 2026382$4.15B
Q4 2025403$4.89B
Q3 2025400$5.31B
Q2 2025393$4.66B
Q1 2025406$5.66B
Q4 2024377$5.35B
Q3 2024367$5.22B
Q2 2024290$4.10B
Q1 2024266$3.51B
Q4 2023255$3.32B
Q3 2023254$2.38B
Q2 2023264$2.41B
Q1 2023273$2.83B
Q4 2022266$2.49B
Q3 2022269$2.32B
Q2 2022265$2.85B
Q1 2022287$3.50B
Q4 2021278$3.89B
Q3 2021276$3.50B
Q2 2021272$4.26B
Q1 2021261$4.37B

Institutions, Q1 2026

Shares, value and share of portfolio for each institution holding Aci Worldwide, Inc.; share changes are against Q4 2025.

Institutions holding ACIW in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Advisors Asset Management, Inc.723$29.6K0.00%−7−1.0%Reduced
Parkside Financial Bank & Trust675$27.7K0.00%+7+1.0%Added
Sterling Capital Management LLC672$27.6K0.00%−4−0.6%Reduced
Covestor Ltd661$27.0K0.02%+32+5.1%Added
Measured Wealth Private Client Group, LLC638$26.2K0.01%−277−30.3%Reduced
Umb Bank N A633$26.0K0.00%+14+2.3%Added
Nomura Asset Management Co Ltd590$24.2K0.00%00.0%Unchanged
Kemnay Advisory Services Inc.581$23.8K0.00%−387−40.0%Reduced
Opal Wealth Advisors, LLC539$22.1K0.00%+539New
Root Financial Partners, LLC535$21.9K0.00%+223+71.5%Added
Jones Financial Companies LLLP528$21.1K0.00%+323+157.6%Added
IFP Advisors, Inc470$19.3K0.00%−87−15.6%Reduced
Rothschild Investment LLC444$18.2K0.00%+95+27.2%Added
Crewe Advisors LLC419$17.2K0.00%+150+55.8%Added
Los Angeles Capital Management LLC417$17.1K0.00%−8,980−95.6%Reduced
Twin Peaks Wealth Advisors, LLC402$16.5K0.00%+402New
Massmutual Trust Co FSB351$14.4K0.00%+134+61.8%Added
MAI Capital Management335$13.7K0.00%+335New
Ares Financial Consulting, LLC294$12.0K0.01%+294New
Coston, McIsaac & Partners300$12.0K0.00%00.0%Unchanged
Northwestern Mutual Wealth Management Co290$11.9K0.00%+84+40.8%Added
Simplex Trading, LLC272$11.2K0.00%−206−43.1%Reduced
Mirae Asset Global Investments Co., Ltd.263$10.8K0.00%−127−32.6%Reduced
Eastern Bank248$10.2K0.00%00.0%Unchanged
Bare Financial Services, Inc195$8.00K0.00%+10+5.4%Added
Capital Advisors, Ltd. LLC159$7.00K0.00%+159New
J.Safra Asset Management Corp161$6.60K0.00%+161New
Rossby Financial, LCC153$6.27K0.00%+125+446.4%Added
Private Wealth Management Group, LLC148$6.07K0.00%00.0%Unchanged
True Wealth Design, LLC142$5.82K0.00%+87+158.2%Added
MV Capital Management, Inc.140$5.74K0.00%00.0%Unchanged
CVA Family Office, LLC128$5.25K0.00%+128New
Steward Partners Investment Advisory, LLC124$5.08K0.00%−270−68.5%Reduced
Private Trust Co NA123$5.04K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC101$4.14K0.00%+6+6.3%Added
Central Trust Co92$3.77K0.00%00.0%Unchanged
Parallel Advisors, LLC91$3.73K0.00%00.0%Unchanged
LRI Investments, LLC79$3.24K0.00%−1,561−95.2%Reduced
Zions Bancorporation, National Association75$3.08K0.00%+75New
Wealth Preservation Advisors, LLC65$2.67K0.00%+65New
Caitlin John, LLC64$2.63K0.00%−68−51.5%Reduced
Retirement Wealth Solutions LLC63$2.58K0.00%−8−11.3%Reduced
Farmers & Merchants Investments Inc60$2.46K0.00%−5−7.7%Reduced
First Horizon Corp52$2.13K0.00%00.0%Unchanged
Sunbelt Securities, Inc.51$2.09K0.00%+31+155.0%Added
Bell Investment Advisors, Inc49$2.01K0.00%00.0%Unchanged
Keating Financial Advisory Services, Inc.49$2.01K0.00%+3+6.5%Added
Financial Network Wealth Advisors LLC49$2.01K0.00%+5+11.4%Added
SJS Investment Consulting Inc.44$1.80K0.00%+26+144.4%Added
Raleigh Capital Management Inc.40$1.64K0.00%+40New
Fortitude Family Office, LLC39$1.60K0.00%−2−4.9%Reduced
Dogwood Wealth Management LLC36$1.48K0.00%+36New
Harbour Investments, Inc.35$1.47K0.00%+31+775.0%Added
Kilter Group LLC32$1.31K0.00%−8−20.0%Reduced
Montag A & Associates Inc31$1.27K0.00%00.0%Unchanged
Marquette Asset Management, LLC31$1.27K0.00%+31New
UMA Financial Services, Inc.29$1.19K0.00%+29New
Signaturefd, LLC28$1.15K0.00%+16+133.3%Added
WPG Advisers, LLC25$1.02K0.00%00.0%Unchanged
Picton Mahoney Asset Management24$9840.00%00.0%Unchanged
DiNuzzo Private Wealth, Inc.20$8210.00%−2−9.1%Reduced
Larson Financial Group LLC20$8200.00%−8−28.6%Reduced
Prestige Wealth Management Group LLC19$7800.00%00.0%Unchanged
Creative Financial Designs Inc18$7380.00%00.0%Unchanged
Annis Gardner Whiting Capital Advisors, LLC16$6570.00%+16New
Triumph Capital Management16$6560.00%00.0%Unchanged
Torren Management, LLC16$6560.00%00.0%Unchanged
Gilpin Wealth Management, LLC15$6160.00%+5+50.0%Added
Basecamp Wealth Advisors LLC12$4920.00%−93−88.6%Reduced
Cornerstone Planning Group LLC11$4860.00%+11New
SBI Securities Co., Ltd.9$3690.00%00.0%Unchanged
Godfrey Financial Associates, Inc.9$3690.00%00.0%Unchanged
Bay Harbor Wealth Management, LLC8$3280.00%−1−11.1%Reduced
Rialto Wealth Management, LLC6$2470.00%−4−40.0%Reduced
Sound Income Strategies, LLC6$2460.00%−251−97.7%Reduced
Signature Equity Partners, LLC5$2050.00%00.0%Unchanged
HFM Investment Advisors, LLC4$1640.00%−3−42.9%Reduced
Hughes Financial Services, LLC4$1640.00%+3+300.0%Added
Dunhill Financial, LLC2$1020.00%00.0%Unchanged
Vermillion Wealth Management, Inc.2$820.00%+2New
Curio Wealth, LLC2$820.00%+2New
Raffa Wealth Management, LLC1$410.00%+1New
Oberweis Asset Management Inc0$00.00%−330,702−100.0%Sold out
Two Sigma Advisers, LP0$00.00%−221,500−100.0%Sold out
Edgestream Partners, L.P.0$00.00%−131,139−100.0%Sold out
Winton Group Ltd0$00.00%−123,588−100.0%Sold out
HRT Financial LP0$00.00%−112,948−100.0%Sold out
Point72 Asset Management, L.P.0$00.00%−108,652−100.0%Sold out
Robeco Institutional Asset Management B.V.0$00.00%−86,301−100.0%Sold out
F/M Investments LLC0$00.00%−74,691−100.0%Sold out
Prospect Capital Advisors, LLC0$00.00%−72,800−100.0%Sold out
Campbell & CO Investment Adviser LLC0$00.00%−45,563−100.0%Sold out
Quest Partners LLC0$00.00%−42,057−100.0%Sold out
Verition Fund Management LLC0$00.00%−36,585−100.0%Sold out
Credit Agricole S A0$00.00%−34,311−100.0%Sold out
Susquehanna Portfolio Strategies, LLC0$00.00%−33,573−100.0%Sold out
Commonwealth Equity Services, LLC0$00.00%−31,948−100.0%Sold out
Tudor Investment Corp Et Al0$00.00%−31,388−100.0%Sold out
Jackson Creek Investment Advisors LLC0$00.00%−28,781−100.0%Sold out
Private Advisor Group, LLC0$00.00%−26,968−100.0%Sold out