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 |
|---|---|---|---|---|---|
| Barclays PLC | 72,924 | $2.99M | 0.00% | −264,993−78.4% | Reduced |
| Stifel Financial Corp | 72,807 | $2.99M | 0.00% | +11,626+19.0% | Added |
| Emerald Investment Advisers, LLC | 71,870 | $2.95M | 0.27% | +71,870 | New |
| Wells Fargo & Company | 69,792 | $2.86M | 0.00% | −69,778−50.0% | Reduced |
| Thrivent Financial for Lutherans | 68,809 | $2.82M | 0.01% | −2,026−2.9% | Reduced |
| Mackenzie Financial Corp | 64,483 | $2.64M | 0.00% | −8,652−11.8% | Reduced |
| MML Investors Services, LLC | 63,050 | $2.59M | 0.01% | +6,408+11.3% | Added |
| American Century Companies Inc | 62,859 | $2.58M | 0.00% | −796,466−92.7% | Reduced |
| New Age Alpha Advisors, LLC | 61,603 | $2.53M | 0.12% | −2,475−3.9% | Reduced |
| Creative Planning | 61,227 | $2.51M | 0.00% | +6,848+12.6% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 60,972 | $2.50M | 0.00% | −37,886−38.3% | Reduced |
| Vanguard Global Advisers, LLC | 60,760 | $2.49M | 0.00% | +60,760 | New |
| BNP Paribas Arbitrage, SA | 60,404 | $2.48M | 0.00% | +5,718+10.5% | Added |
| Teachers Retirement System of the State of Kentucky | 59,490 | $2.44M | 0.02% | −15,421−20.6% | Reduced |
| Amundi | 58,680 | $2.41M | 0.00% | +26,026+79.7% | Added |
| Pathstone Holdings, LLC | 57,021 | $2.34M | 0.01% | +5,057+9.7% | Added |
| Martingale Asset Management L P | 56,867 | $2.33M | 0.06% | −5,657−9.0% | Reduced |
| Wedge Capital Management L L P | 56,693 | $2.32M | 0.04% | +30,409+115.7% | Added |
| Jane Street Group, LLC | 56,658 | $2.32M | 0.00% | −172,743−75.3% | Reduced |
| Fifth Third Bancorp | 56,266 | $2.31M | 0.00% | +55,427+6,606.3% | Added |
| State of New Jersey Common Pension Fund D | 55,188 | $2.26M | 0.01% | +8,563+18.4% | Added |
| Scotia Capital Inc. | 54,637 | $2.24M | 0.01% | +1,859+3.5% | Added |
| Federation des caisses Desjardins du Quebec | 52,363 | $2.15M | 0.01% | −3,972−7.1% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 51,027 | $2.09M | 0.02% | 00.0% | Unchanged |
| Illinois Municipal Retirement Fund | 49,994 | $2.05M | 0.03% | −5,820−10.4% | Reduced |
| CI Private Wealth, LLC | 49,778 | $2.04M | 0.00% | +41,532+503.7% | Added |
| Citadel Advisors LLC | 49,604 | $2.03M | 0.00% | +4,179+9.2% | Added |
| Moran Wealth Management, LLC | 49,480 | $2.03M | 0.06% | +1,659+3.5% | Added |
| Knights of Columbus Asset Advisors LLC | 49,471 | $2.03M | 0.11% | +6,443+15.0% | Added |
| Manufacturers Life Insurance Company, The | 49,143 | $2.02M | 0.00% | −1,300−2.6% | Reduced |
| Paralel Advisors LLC | 48,897 | $2.01M | 0.08% | 00.0% | Unchanged |
| Harbor Capital Advisors, Inc. | 48,511 | $1.99M | 0.16% | −10,949−18.4% | Reduced |
| Susquehanna International Group, LLP | 47,426 | $1.94M | 0.00% | +40,788+614.5% | Added |
| Cambridge Investment Research Advisors, Inc. | 45,938 | $1.88M | 0.00% | +6,829+17.5% | Added |
| Louisiana State Employees Retirement System | 45,700 | $1.87M | 0.03% | −1,500−3.2% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 41,499 | $1.70M | 0.00% | +9,180+28.4% | Added |
| Captrust Financial Advisors | 41,121 | $1.69M | 0.00% | +14,207+52.8% | Added |
| Virginia Retirement Systems Et Al | 40,000 | $1.64M | 0.01% | +22,200+124.7% | Added |
| Fox Run Management, L.L.C. | 40,404 | $1.63M | 0.28% | +19,762+95.7% | Added |
| LPL Financial LLC | 38,398 | $1.57M | 0.00% | −1,909−4.7% | Reduced |
| Oliver Luxxe Assets LLC | 36,805 | $1.51M | 0.23% | +223+0.6% | Added |
| State Board of Administration of Florida Retirement System | 35,243 | $1.45M | 0.00% | 00.0% | Unchanged |
| Jefferson Bridge Capital, LLC | 34,295 | $1.41M | 1.40% | +9,700+39.4% | Added |
| HSBC Holdings PLC | 34,123 | $1.39M | 0.00% | −175,993−83.8% | Reduced |
| Horizon Investments, LLC | 33,204 | $1.36M | 0.02% | +13,532+68.8% | Added |
| Handelsbanken Fonder AB | 32,334 | $1.33M | 0.00% | +5,200+19.2% | Added |
| Teacher Retirement System of Texas | 31,751 | $1.30M | 0.01% | −37,195−53.9% | Reduced |
| Janney Montgomery Scott LLC | 30,684 | $1.26M | 0.00% | +13,638+80.0% | Added |
| Millennium Management LLC | 30,467 | $1.25M | 0.00% | −175,909−85.2% | Reduced |
| Amalgamated Bank | 29,643 | $1.22M | 0.01% | −350−1.2% | Reduced |
| Gotham Asset Management, LLC | 28,734 | $1.18M | 0.00% | +18,931+193.1% | Added |
| Elo Mutual Pension Insurance Co | 28,579 | $1.17M | 0.02% | −11,578−28.8% | Reduced |
| Ironwood Investment Management LLC | 28,563 | $1.17M | 0.49% | −441−1.5% | Reduced |
| Arizona State Retirement System | 28,315 | $1.16M | 0.01% | −454−1.6% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 27,757 | $1.14M | 0.01% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 27,672 | $1.13M | 0.01% | −347−1.2% | Reduced |
| Gsa Capital Partners LLP | 27,090 | $1.11M | 0.07% | +27,090 | New |
| Pinnacle Financial Partners, Inc. | 26,831 | $1.10M | 0.01% | −197−0.7% | Reduced |
| SEB Asset Management AB | 26,569 | $1.09M | 0.00% | +26,569 | New |
| Legato Capital Management LLC | 26,492 | $1.09M | 0.10% | +371+1.4% | Added |
| Intech Investment Management LLC | 26,077 | $1.07M | 0.01% | −19,867−43.2% | Reduced |
| Engineers Gate Manager LP | 25,797 | $1.06M | 0.01% | −46,731−64.4% | Reduced |
| Toroso Investments, LLC | 25,541 | $1.05M | 0.00% | +14,365+128.5% | Added |
| Mariner, LLC | 25,499 | $1.05M | 0.00% | +5,922+30.2% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 25,493 | $1.05M | 0.01% | −28−0.1% | Reduced |
| State of Wisconsin Investment Board | 25,473 | $1.04M | 0.00% | +9,545+59.9% | Added |
| Balyasny Asset Management LLC | 25,301 | $1.04M | 0.00% | −73,788−74.5% | Reduced |
| Vanguard Investments Australia, Ltd. | 25,054 | $1.03M | 0.00% | +25,054 | New |
| Boston Partners | 24,134 | $989.7K | 0.00% | +1,021+4.4% | Added |
| State of Tennessee, Treasury Department | 23,638 | $969.4K | 0.00% | −7,608−24.3% | Reduced |
| Oregon Public Employees Retirement Fund | 23,559 | $966.2K | 0.01% | 00.0% | Unchanged |
| XTX Topco Ltd | 23,534 | $965.1K | 0.02% | +23,534 | New |
| Kesler, Norman & Wride, LLC | 23,421 | $960.5K | 0.17% | +4,202+21.9% | Added |
| KLP Kapitalforvaltning AS | 22,700 | $930.9K | 0.00% | +700+3.2% | Added |
| Ieq Capital, LLC | 22,254 | $912.6K | 0.00% | −11,736−34.5% | Reduced |
| SG Americas Securities, LLC | 22,012 | $903.0K | 0.00% | −46,794−68.0% | Reduced |
| Atria Investments LLC | 21,992 | $901.9K | 0.01% | +5,681+34.8% | Added |
| Gibbs Wealth Management | 20,063 | $822.8K | 0.11% | +8,402+72.1% | Added |
| Prescott Group Capital Management, L.L.C. | 20,000 | $820.2K | 0.08% | 00.0% | Unchanged |
| Park Avenue Securities LLC | 19,189 | $787.0K | 0.01% | +2,305+13.7% | Added |
| HighTower Advisors, LLC | 18,912 | $775.6K | 0.00% | +3,958+26.5% | Added |
| Neuberger Berman Group LLC | 18,736 | $768.4K | 0.00% | +3,874+26.1% | Added |
| Headlands Technologies LLC | 18,650 | $764.8K | 0.09% | −18,150−49.3% | Reduced |
| CWM, LLC | 18,623 | $763.7K | 0.00% | +2,334+14.3% | Added |
| Oppenheimer Asset Management Inc. | 18,453 | $756.8K | 0.01% | +18,453 | New |
| American Capital Management Inc | 18,410 | $755.0K | 0.04% | 00.0% | Unchanged |
| Trexquant Investment LP | 18,270 | $749.3K | 0.01% | −147,555−89.0% | Reduced |
| Bailard, Inc. | 18,100 | $742.3K | 0.02% | +8,073+80.5% | Added |
| O'Shaughnessy Asset Management, LLC | 16,934 | $694.5K | 0.00% | −54,827−76.4% | Reduced |
| Pictet Asset Management Holding SA | 16,488 | $676.2K | 0.00% | −7,201−30.4% | Reduced |
| Mercer Global Advisors Inc | 16,401 | $672.6K | 0.00% | +5,928+56.6% | Added |
| ProShare Advisors LLC | 16,105 | $660.5K | 0.00% | −4,002−19.9% | Reduced |
| Advisory Research Inc | 15,667 | $642.5K | 0.08% | +5,825+59.2% | Added |
| Cetera Investment Advisers | 15,542 | $637.4K | 0.00% | +6,211+66.6% | Added |
| Brevan Howard Capital Management LP | 15,308 | $627.8K | 0.01% | −21,309−58.2% | Reduced |
| Blueshift Asset Management, LLC | 15,228 | $624.5K | 0.19% | +15,228 | New |
| Maryland State Retirement & Pension System | 15,077 | $618.3K | 0.01% | 00.0% | Unchanged |
| RSM US Wealth Management LLC | 15,014 | $615.7K | 0.01% | −776−4.9% | Reduced |
| Cerity Partners LLC | 14,857 | $609.3K | 0.00% | +6,484+77.4% | Added |
| Wiley Bros.-Aintree Capital, LLC | 14,816 | $607.6K | 0.00% | +5,645+61.6% | Added |