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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 378 | $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 |
|---|---|---|---|---|---|
| Integrated Quantitative Investments LLC | 0 | $0 | 0.00% | −26,573−100.0% | Sold out |
| Capital Fund Management S.A. | 0 | $0 | 0.00% | −25,225−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −23,212−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −17,535−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −12,574−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −12,514−100.0% | Sold out |
| Inceptionr LLC | 0 | $0 | 0.00% | −10,297−100.0% | Sold out |
| Mirabella Financial Services LLP | 0 | $0 | 0.00% | −8,747−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −8,000−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −7,569−100.0% | Sold out |
| Profund Advisors LLC | 0 | $0 | 0.00% | −7,341−100.0% | Sold out |
| Hancock Whitney Corp | 0 | $0 | 0.00% | −7,109−100.0% | Sold out |
| Jain Global LLC | 0 | $0 | 0.00% | −6,157−100.0% | Sold out |
| Sequoia Financial Advisors, LLC | 0 | $0 | 0.00% | −5,986−100.0% | Sold out |
| FORA Capital, LLC | 0 | $0 | 0.00% | −5,016−100.0% | Sold out |
| 111 Capital | 0 | $0 | 0.00% | −5,521−100.0% | Sold out |
| Bridgewater Associates, LP | 0 | $0 | 0.00% | −5,487−100.0% | Sold out |
| Cambria Investment Management, L.P. | 0 | $0 | 0.00% | −5,181−100.0% | Sold out |
| Sciencast Management LP | 0 | $0 | 0.00% | −4,903−100.0% | Sold out |
| Axq Capital, LP | 0 | $0 | 0.00% | −4,700−100.0% | Sold out |
| Violich Capital Management, Inc. | 0 | $0 | 0.00% | −4,625−100.0% | Sold out |
| Ashton Thomas Private Wealth, LLC | 0 | $0 | 0.00% | −4,615−100.0% | Sold out |
| Crestwood Advisors Group LLC | 0 | $0 | 0.00% | −4,369−100.0% | Sold out |
| Archer Investment Corp | 0 | $0 | 0.00% | −3,525−100.0% | Sold out |
| Meeder Asset Management Inc | 0 | $0 | 0.00% | −2,598−100.0% | Sold out |
| Kestra Advisory Services, LLC | 0 | $0 | 0.00% | −1,546−100.0% | Sold out |
| Eagle Bay Advisors LLC | 0 | $0 | 0.00% | −782−100.0% | Sold out |
| Clear Street Markets LLC | 0 | $0 | 0.00% | −506−100.0% | Sold out |
| Danske Bank A/S | 0 | $0 | 0.00% | −400−100.0% | Sold out |
| Elyxium Wealth, LLC | 0 | $0 | 0.00% | −153−100.0% | Sold out |
| Accent Capital Management, LLC | 0 | $0 | 0.00% | −132−100.0% | Sold out |
| Clearstead Advisors, LLC | 0 | $0 | 0.00% | −122−100.0% | Sold out |
| Aster Capital Management (DIFC) Ltd | 0 | $0 | 0.00% | −98−100.0% | Sold out |
| Vermillion & White Wealth Management Group, LLC | 0 | $0 | 0.00% | −85−100.0% | Sold out |
| T. Rowe Price Investment Management, Inc. | 0 | $0 | 0.00% | −43−100.0% | Sold out |
| Cape Investment Advisory, Inc. | 0 | $0 | 0.00% | −60−100.0% | Sold out |
| Quattro Advisors LLC | 0 | $0 | 0.00% | −40−100.0% | Sold out |
| High Note Wealth, LLC | 0 | $0 | 0.00% | −32−100.0% | Sold out |
| Decker Retirement Planning Inc. | 0 | $0 | 0.00% | −17−100.0% | Sold out |
| Ankerstar Wealth, LLC | 0 | $0 | 0.00% | −14−100.0% | Sold out |
| Cullen/Frost Bankers, Inc. | 0 | $0 | 0.00% | −13−100.0% | Sold out |
| Flagship Harbor Advisors, LLC | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| Abound Wealth Management | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| Caitong International Asset Management Co., Ltd | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| Turning Point Benefit Group, Inc. | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| MidFirst Bank | 0 | $0 | 0.00% | −4,023−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |
| Norges Bank | – | – | – | – | Not filed |
| Comerica Bank | – | – | – | – | Not filed |
| Meritage Portfolio Management | – | – | – | – | Not filed |
| Global Retirement Partners, LLC | – | – | – | – | Not filed |
| CIBC World Markets Corp | – | – | – | – | Not filed |
| CIBC Private Wealth Group, LLC | – | – | – | – | Not filed |