# ACI WORLDWIDE INC (ACIW)

> Institutional ownership reported to the SEC as of Q3 2026, from Form 13F filings. Source: https://holderbook.com/stocks/ACIW/

- Reporting holders: 13
- Reported value: $162.4M
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [CONGRESS ASSET MANAGEMENT CO](https://holderbook.com/funds/897378-congress-asset-management-co/) | $84.9M | 1,737,223 | 0.6% | 8 |
| [REINHART PARTNERS, LLC.](https://holderbook.com/funds/1080298-reinhart-partners-llc/) | $68.7M | 1,404,879 | 1.7% | 32 |
| [Kopion Asset Management, LLC](https://holderbook.com/funds/1728689-kopion-asset-management-llc/) | $8.3M | 169,405 | 5.3% | 28 |
| [GAMMA Investing LLC](https://holderbook.com/funds/2010235-gamma-investing-llc/) | $381.5K | 7,805 | 0.0% | 12 |
| [Versant Capital Management, Inc](https://holderbook.com/funds/1735057-versant-capital-management-inc/) | $98.5K | 2,015 | 0.0% | 13 |
| [Farther Finance Advisors, LLC](https://holderbook.com/funds/1992825-farther-finance-advisors-llc/) | $51.5K | 1,054 | 0.0% | 10 |
| [MassMutual Private Wealth & Trust, FSB](https://holderbook.com/funds/1103653-massmutual-private-wealth-trust-fsb/) | $17.1K | 350 | 0.0% | 20 |
| [GK Wealth Management LLC](https://holderbook.com/funds/2069222-gk-wealth-management-llc/) | $8.5K | 173 | 0.0% | 1 |
| [Retirement Wealth Solutions LLC](https://holderbook.com/funds/2044741-retirement-wealth-solutions-llc/) | $3.1K | 63 | 0.0% | 8 |
| [Marquette Asset Management, LLC](https://holderbook.com/funds/1395067-marquette-asset-management-llc/) | $1.5K | 31 | 0.0% | 3 |
| [GILPIN WEALTH MANAGEMENT, LLC](https://holderbook.com/funds/2058144-gilpin-wealth-management-llc/) | $734 | 15 | 0.0% | 4 |
| [CoreCap Advisors, LLC](https://holderbook.com/funds/1902501-corecap-advisors-llc/) | $489 | 10 | 0.0% | 2 |
| [Davis Capital Management](https://holderbook.com/funds/1811806-davis-capital-management/) | $293 | 6 | 0.0% | 2 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q3 2026 | 13 | $162.4M |
| Q2 2026 | 378 | $5.6B |
| Q1 2026 | 379 | $4.2B |
| Q4 2025 | 402 | $5.0B |
| Q3 2025 | 399 | $5.4B |
| Q2 2025 | 394 | $4.7B |
| Q1 2025 | 405 | $5.7B |
| Q4 2024 | 378 | $5.4B |
| Q3 2024 | 366 | $5.2B |
| Q2 2024 | 291 | $4.1B |
| Q1 2024 | 264 | $3.7B |
| Q4 2023 | 251 | $3.4B |