ACI Worldwide, Inc.: which funds bought and sold
Institutions that bought and sold ACI Worldwide shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.
Between March 31, 2026 and June 30, 2026, 187 institutions that filed 13F reports for both quarters added to or opened positions in ACI Worldwide, and 178 cut or closed them. Together they added a net 2.3M shares, +2.3% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 2.9M shares (+11.1%); index fund managers were net sellers of 146K shares (−0.4%). 42 opened a new position and 47 sold out entirely.
Bought, Q2 2026 187 institutions, 42 of them new holders Sold, Q2 2026 178 institutions, 47 of them sold out
Net change, all compared +2.3M shares (+2.3%)
Net change, active managers +2.9M shares (+11.1%), 16 bought, 31 sold
Buyers versus sellers
187 bought 51 178 sold
Active managers and hedge funds 16 bought · 31 sold · +2.9M
Index fund managers 8 bought · 3 sold · −146K
Other institutions 163 bought · 144 sold · −486K
Biggest buyers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| FMR LLC Active manager | +4.4M +202.2% | 6.5M | $329M |
| Fuller & Thaler Asset Management, Inc. | +583K +27.1% | 2.7M | $137M |
| Van Lanschot Kempen Investment Management N.V. | +394K New position | 394K | $19.8M |
| Citadel Advisors LLC Hedge fund | +392K +789.5% | 441K | $22.2M |
| North Reef Capital Management LP Hedge fund | +387K +17.4% | 2.6M | $132M |
| Dimensional Fund Advisors LP | +342K +12.2% | 3.2M | $159M |
| Alliancebernstein L.P. Active manager | +299K +14.7% | 2.3M | $95.5M |
| Geode Capital Management, LLC Index funds | +224K +7.1% | 3.4M | $171M |
| Millennium Management LLC Hedge fund | +214K +701.4% | 244K | $12.3M |
| Morgan Stanley | +190K +9.9% | 2.1M | $106M |
| Reinhart Partners, Llc. | +189K +8.5% | 2.4M | $122M |
| State Street Corp Index funds | +144K +3.5% | 4.3M | $216M |
| Goldman Sachs Group Inc | +139K +23.0% | 744K | $37.4M |
| Susquehanna Fundamental Investments, LLC | +135K New position | 135K | $6.8M |
| AQR Capital Management LLC Hedge fund | +102K +20.0% | 613K | $30.6M |
| Victory Capital Management Inc Active manager | +84K +23.7% | 440K | $22.1M |
| Sei Investments Co | +83K +16.4% | 586K | $29.5M |
| Franklin Resources Inc Active manager | +79K +1.2% | 6.7M | $337M |
| Wells Fargo & Company | +57K +81.8% | 127K | $6.4M |
| Vanguard Portfolio Management LLC Index funds | +56K +0.7% | 8.1M | $408M |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| FMR LLC Active manager | +4.4M +202.2% | 6.5M | $329M |
| Citadel Advisors LLC Hedge fund | +392K +789.5% | 441K | $22.2M |
| North Reef Capital Management LP Hedge fund | +387K +17.4% | 2.6M | $132M |
| Alliancebernstein L.P. Active manager | +299K +14.7% | 2.3M | $95.5M |
| Millennium Management LLC Hedge fund | +214K +701.4% | 244K | $12.3M |
| AQR Capital Management LLC Hedge fund | +102K +20.0% | 613K | $30.6M |
| Victory Capital Management Inc Active manager | +84K +23.7% | 440K | $22.1M |
| Franklin Resources Inc Active manager | +79K +1.2% | 6.7M | $337M |
| American Century Companies Inc Active manager | +50K +78.8% | 112K | $5.7M |
| Segall Bryant & Hamill, LLC Active manager | +46K +11.6% | 442K | $22.2M |
Biggest sellers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Global Alpha Capital Management Ltd. | −916K Sold out | 0 | — |
| Blackrock, Inc. Index funds | −637K −3.7% | 16.4M | $824M |
| Two Sigma Investments, LP Hedge fund | −536K −87.7% | 75K | $3.8M |
| Wellington Management Group LLP Active manager | −457K Sold out | 0 | — |
| Palisade Capital Management, LP Active manager | −375K −52.9% | 334K | $16.8M |
| Qube Research & Technologies Ltd Hedge fund | −255K Sold out | 0 | — |
| Congress Asset Management Co Active manager | −242K −13.2% | 1.6M | $80.1M |
| Assenagon Asset Management S.A. | −186K −45.8% | 220K | $11.1M |
| D. E. Shaw & Co., Inc. Hedge fund | −179K −61.3% | 113K | $5.7M |
| Renaissance Technologies LLC Hedge fund | −172K −49.2% | 178K | $8.9M |
| WCM Investment Management, LLC Active manager | −170K −32.9% | 347K | $17.2M |
| Squarepoint Ops LLC Hedge fund | −163K −92.6% | 13K | $653,669 |
| BNP Paribas Asset Management Holding S.A. | −146K −98.4% | 2,404 | $120,897 |
| Hillsdale Investment Management Inc. | −146K Sold out | 0 | — |
| Nuveen, LLC | −122K −17.4% | 578K | $29.1M |
| Aristotle Capital Boston, LLC | −109K −16.5% | 552K | $27.8M |
| Algert Global LLC Hedge fund | −94K Sold out | 0 | — |
| Public Employees Retirement System Of Ohio | −93K −98.5% | 1,396 | $70,205 |
| Jpmorgan Chase & Co | −92K −37.9% | 151K | $7.7M |
| Massachusetts Financial Services Co Active manager | −92K −10.6% | 778K | $39.1M |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Two Sigma Investments, LP Hedge fund | −536K −87.7% | 75K | $3.8M |
| Wellington Management Group LLP Active manager | −457K Sold out | 0 | — |
| Palisade Capital Management, LP Active manager | −375K −52.9% | 334K | $16.8M |
| Qube Research & Technologies Ltd Hedge fund | −255K Sold out | 0 | — |
| Congress Asset Management Co Active manager | −242K −13.2% | 1.6M | $80.1M |
| D. E. Shaw & Co., Inc. Hedge fund | −179K −61.3% | 113K | $5.7M |
| Renaissance Technologies LLC Hedge fund | −172K −49.2% | 178K | $8.9M |
| WCM Investment Management, LLC Active manager | −170K −32.9% | 347K | $17.2M |
| Squarepoint Ops LLC Hedge fund | −163K −92.6% | 13K | $653,669 |
| Algert Global LLC Hedge fund | −94K Sold out | 0 | — |
New positions
| Institution | Shares | Value June 30, 2026 |
|---|---|---|
| Van Lanschot Kempen Investment Management N.V. | 394K | $19.8M |
| Susquehanna Fundamental Investments, LLC | 135K | $6.8M |
| Axq Capital, LP | 19K | $977,336 |
| Bridgewater Associates, LPHedge fund | 19K | $957,270 |
| USS Investment Management Ltd | 17K | $855,100 |
| M&T Bank Corp | 9,433 | $474,633 |
| Oak Associates Ltd | 8,554 | $430,181 |
| Ethic Inc. | 8,021 | $403,376 |
| Qrg Capital Management, Inc. | 7,574 | $380,896 |
| Allstate Corp | 5,639 | $283,585 |
Sold out
| Institution | Shares | Value March 31, 2026 |
|---|---|---|
| Global Alpha Capital Management Ltd. | 916K | $37.6M |
| Wellington Management Group LLPActive manager | 457K | $18.7M |
| Qube Research & Technologies LtdHedge fund | 255K | $10.5M |
| Hillsdale Investment Management Inc. | 146K | $6M |
| Algert Global LLCHedge fund | 94K | $3.9M |
| Mackenzie Financial Corp | 64K | $2.6M |
| Paralel Advisors LLC | 49K | $2M |
| Fox Run Management, L.L.C. | 40K | $1.6M |
| Gsa Capital Partners LLP | 27K | $1.1M |
| Engineers Gate Manager LPHedge fund | 26K | $1.1M |
Who holds the shares
- Institutions reporting
- 375
- Ten largest holders
- 56.1% of 13F-reported shares
- Index fund managers
- 38.7% of 13F-reported shares
- Active managers and hedge funds
- 28.3% of 13F-reported shares
| Type | Bought | Sold | New | Sold out | Net change in shares | Net % |
|---|---|---|---|---|---|---|
| Active managers and hedge funds | 16 | 31 | 1 | 10 | +2.9M | +11.1% |
| Index fund managers | 8 | 3 | 0 | 0 | −146K | −0.4% |
| Other institutions | 163 | 144 | 41 | 37 | −486K | −1.5% |