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; 377 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 377 | $5.22B |
| Q1 2026 | 382 | $4.15B |
| Q4 2025 | 403 | $4.89B |
| Q3 2025 | 400 | $5.31B |
| Q2 2025 | 393 | $4.66B |
| Q1 2025 | 406 | $5.66B |
| Q4 2024 | 377 | $5.35B |
| Q3 2024 | 367 | $5.22B |
| Q2 2024 | 290 | $4.10B |
| Q1 2024 | 266 | $3.51B |
| Q4 2023 | 255 | $3.32B |
| Q3 2023 | 254 | $2.38B |
| Q2 2023 | 264 | $2.41B |
| Q1 2023 | 273 | $2.83B |
| Q4 2022 | 266 | $2.49B |
| Q3 2022 | 269 | $2.32B |
| Q2 2022 | 265 | $2.85B |
| Q1 2022 | 287 | $3.50B |
| Q4 2021 | 278 | $3.89B |
| Q3 2021 | 276 | $3.50B |
| Q2 2021 | 272 | $4.26B |
| Q1 2021 | 261 | $4.37B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Aci Worldwide, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 17,018,137 | $697.9M | 0.01% | −159,067−0.9% | Reduced |
| Vanguard Portfolio Management LLC | 8,056,347 | $330.4M | 0.02% | +8,056,347 | New |
| Franklin Resources Inc | 6,616,371 | $271.3M | 0.07% | +775,171+13.3% | Added |
| Vanguard Capital Management LLC | 4,540,512 | $186.2M | 0.00% | +4,540,512 | New |
| State Street Corp | 4,150,909 | $170.2M | 0.01% | +16,732+0.4% | Added |
| Geode Capital Management, LLC | 3,174,725 | $130.2M | 0.01% | +96,684+3.1% | Added |
| Dimensional Fund Advisors LP | 2,813,150 | $115.4M | 0.02% | +344,358+13.9% | Added |
| Hood River Capital Management LLC | 2,391,319 | $98.1M | 0.98% | −645,172−21.2% | Reduced |
| Alliancebernstein L.P. | 2,028,833 | $97.0M | 0.03% | −88,232−4.2% | Reduced |
| Reinhart Partners, Inc. | 2,234,814 | $91.7M | 2.63% | +1,103,405+97.5% | Added |
| North Reef Capital Management LP | 2,230,000 | $91.5M | 3.15% | +260,000+13.2% | Added |
| FMR LLC | 2,165,857 | $88.8M | 0.00% | +1,015,083+88.2% | Added |
| Fuller & Thaler Asset Management, Inc. | 2,149,809 | $88.2M | 0.30% | +333,221+18.3% | Added |
| Morgan Stanley | 1,913,053 | $78.5M | 0.00% | −275,362−12.6% | Reduced |
| Congress Asset Management Co | 1,833,808 | $75.2M | 0.54% | +442,683+31.8% | Added |
| Arrowstreet Capital, Limited Partnership | 1,769,112 | $72.6M | 0.04% | +86,964+5.2% | Added |
| London Co of Virginia | 1,680,581 | $68.9M | 0.42% | +278,744+19.9% | Added |
| Charles Schwab Investment Management Inc | 1,324,419 | $54.3M | 0.01% | +29,648+2.3% | Added |
| Northern Trust Corp | 1,248,549 | $51.2M | 0.01% | +6,871+0.6% | Added |
| Price T Rowe Associates Inc | 1,094,365 | $44.9M | 0.01% | −17,173−1.5% | Reduced |
| Rice Hall James & Associates, LLC | 1,003,356 | $41.1M | 2.29% | +22,042+2.2% | Added |
| Nomura Asset Management International Inc. | 999,617 | $41.0M | 0.07% | −15,820−1.6% | Reduced |
| Global Alpha Capital Management Ltd. | 915,665 | $37.6M | 2.26% | +252,882+38.2% | Added |
| Massachusetts Financial Services Co | 870,070 | $35.7M | 0.01% | −35,155−3.9% | Reduced |
| Voya Investment Management LLC | 755,965 | $31.0M | 0.03% | −182,466−19.4% | Reduced |
| Vanguard Fiduciary Trust Co | 718,224 | $29.5M | 0.01% | +718,224 | New |
| Palisade Capital Management LLC | 708,427 | $29.1M | 0.97% | −51,919−6.8% | Reduced |
| Nuveen, LLC | 700,182 | $28.7M | 0.01% | −42,415−5.7% | Reduced |
| Aristotle Capital Boston, LLC | 660,819 | $27.1M | 1.68% | −105,810−13.8% | Reduced |
| Bank of New York Mellon Corp | 628,457 | $25.8M | 0.00% | −8,862−1.4% | Reduced |
| Two Sigma Investments, LP | 611,253 | $25.1M | 0.02% | +59,350+10.8% | Added |
| Goldman Sachs Group Inc | 605,157 | $24.8M | 0.00% | −16,781−2.7% | Reduced |
| Principal Financial Group Inc | 597,765 | $24.5M | 0.01% | +16,522+2.8% | Added |
| Bank of America Corp | 594,285 | $24.4M | 0.00% | −51,532−8.0% | Reduced |
| North Star Asset Management Inc | 588,944 | $24.2M | 1.05% | −37,166−5.9% | Reduced |
| MetLife Investment Management | 523,795 | $21.5M | 0.11% | +15,724+3.1% | Added |
| Invesco Ltd. | 516,572 | $21.2M | 0.00% | +30,334+6.2% | Added |
| AQR Capital Management LLC | 510,717 | $20.9M | 0.01% | +152,610+42.6% | Added |
| WCM Investment Management, LLC | 516,342 | $20.8M | 0.05% | +74,085+16.8% | Added |
| SEI Investments Co | 503,189 | $20.6M | 0.02% | +43,447+9.5% | Added |
| Swedbank AB | 464,112 | $19.0M | 0.02% | −10,334−2.2% | Reduced |
| Wellington Management Group LLP | 457,160 | $18.7M | 0.00% | −126,881−21.7% | Reduced |
| UBS Group AG | 446,444 | $18.3M | 0.00% | +147,309+49.2% | Added |
| Envestnet Asset Management Inc | 441,477 | $18.1M | 0.00% | +139,678+46.3% | Added |
| Assenagon Asset Management S.A. | 406,227 | $16.7M | 0.03% | −375,241−48.0% | Reduced |
| Public Sector Pension Investment Board | 397,468 | $16.3M | 0.05% | −22,222−5.3% | Reduced |
| Segall Bryant & Hamill, LLC | 396,019 | $16.2M | 0.23% | −38,383−8.8% | Reduced |
| Public Employees Retirement Association of Colorado | 389,111 | $16.0M | 0.06% | −136,700−26.0% | Reduced |
| Weitz Investment Management, Inc.SuperinvestorWeitz Investment Management | 367,700 | $15.1M | 1.05% | 00.0% | Unchanged |
| Value Holdings Management Co. LLC | 360,900 | $14.8M | 2.40% | +21,000+6.2% | Added |
| Victory Capital Management Inc | 355,735 | $14.6M | 0.01% | −10,234−2.8% | Reduced |
| Renaissance Technologies LLC | 350,333 | $14.4M | 0.02% | +332,600+1,875.6% | Added |
| Janus Henderson Group PLC | 328,864 | $13.5M | 0.01% | +138,001+72.3% | Added |
| New York State Common Retirement Fund | 323,473 | $13.3M | 0.02% | +1,365+0.4% | Added |
| Prudential Financial Inc | 303,085 | $12.4M | 0.02% | +8,656+2.9% | Added |
| Rhumbline Advisers | 295,356 | $12.1M | 0.01% | +2,874+1.0% | Added |
| D. E. Shaw & Co., Inc. | 292,199 | $12.0M | 0.01% | −232,884−44.4% | Reduced |
| River Road Asset Management, LLC | 267,210 | $11.0M | 0.12% | −395−0.1% | Reduced |
| UBS Asset Management Americas Inc | 258,697 | $10.6M | 0.00% | +31,342+13.8% | Added |
| Qube Research & Technologies Ltd | 255,275 | $10.5M | 0.01% | −125,475−33.0% | Reduced |
| Legal & General Group Plc | 246,459 | $10.1M | 0.00% | −25,224−9.3% | Reduced |
| Hotchkis & Wiley Capital Management LLC | 246,283 | $10.1M | 0.03% | +50,954+26.1% | Added |
| JPMorgan Chase & Co | 243,209 | $9.80M | 0.00% | +52,210+27.3% | Added |
| Nordea Investment Management AB | 215,338 | $8.68M | 0.01% | −10,427−4.6% | Reduced |
| Ameriprise Financial Inc | 205,320 | $8.42M | 0.00% | −722,064−77.9% | Reduced |
| Swiss National Bank | 203,300 | $8.34M | 0.00% | 00.0% | Unchanged |
| Allianz Asset Management GmbH | 190,051 | $7.79M | 0.01% | +5,401+2.9% | Added |
| Kopion Asset Management, LLC | 181,315 | $7.44M | 5.79% | +43,182+31.3% | Added |
| Advisor Group Holdings, Inc. | 180,918 | $7.42M | 0.01% | +51,677+40.0% | Added |
| California Public Employees Retirement System | 178,942 | $7.34M | 0.00% | −4,195−2.3% | Reduced |
| Squarepoint Ops LLC | 176,475 | $7.24M | 0.02% | +82,652+88.1% | Added |
| DekaBank Deutsche Girozentrale | 167,265 | $6.86M | 0.01% | 00.0% | Unchanged |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 148,814 | $6.10M | 0.01% | +140.0% | Added |
| Citigroup Inc | 146,682 | $6.02M | 0.00% | −33,881−18.8% | Reduced |
| Hillsdale Investment Management Inc. | 146,250 | $6.00M | 0.16% | −20,150−12.1% | Reduced |
| EULAV Asset Management | 141,823 | $5.82M | 0.19% | 00.0% | Unchanged |
| Bridge City Capital, LLC | 138,419 | $5.68M | 1.57% | +24,089+21.1% | Added |
| New York State Teachers Retirement System | 132,280 | $5.42M | 0.01% | −3,481−2.6% | Reduced |
| Bessemer Group Inc | 128,565 | $5.27M | 0.01% | +38,756+43.2% | Added |
| California State Teachers Retirement System | 122,760 | $5.03M | 0.01% | +25,254+25.9% | Added |
| Seizert Capital Partners, LLC | 116,165 | $4.76M | 0.22% | +725+0.6% | Added |
| UniSuper Management Pty Ltd | 109,914 | $4.51M | 0.03% | 00.0% | Unchanged |
| Deutsche Bank AG | 98,734 | $4.05M | 0.00% | +10,227+11.6% | Added |
| First Trust Advisors LP | 97,339 | $3.99M | 0.00% | +5,553+6.0% | Added |
| Lazard Asset Management LLC | 97,260 | $3.99M | 0.01% | +2,894+3.1% | Added |
| Public Employees Retirement System of Ohio | 94,464 | $3.87M | 0.01% | +168+0.2% | Added |
| Algert Global LLC | 94,026 | $3.86M | 0.06% | −95,630−50.4% | Reduced |
| Raymond James Financial Inc | 93,740 | $3.84M | 0.00% | −180.0% | Reduced |
| Vanguard Asset Management, Ltd | 93,054 | $3.82M | 0.00% | +93,054 | New |
| State of Alaska, Department of Revenue | 89,793 | $3.68M | 0.04% | −1,616−1.8% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 86,658 | $3.55M | 0.00% | −22,869−20.9% | Reduced |
| Aristides Capital LLC | 86,514 | $3.55M | 1.17% | +41,619+92.7% | Added |
| Great West Life Assurance Co | 85,805 | $3.52M | 0.01% | −2,521−2.9% | Reduced |
| Fisher Asset Management, LLC | 84,731 | $3.47M | 0.00% | +526+0.6% | Added |
| Quantinno Capital Management LP | 82,590 | $3.39M | 0.01% | +65,380+379.9% | Added |
| Hantz Financial Services, Inc. | 81,521 | $3.34M | 0.05% | +12,237+17.7% | Added |
| Penserra Capital Management LLC | 78,996 | $3.24M | 0.04% | −26,822−25.3% | Reduced |
| Nisa Investment Advisors, LLC | 76,030 | $3.12M | 0.01% | +238+0.3% | Added |
| Woodmont Investment Counsel LLC | 75,366 | $3.09M | 0.19% | +22,661+43.0% | Added |
| Russell Investments Group, Ltd. | 73,696 | $3.02M | 0.00% | +3,722+5.3% | Added |