ACI WORLDWIDE INC's ticker is ACIW and the CUSIP is 004498101. A total of 166 filers reported holding ACI WORLDWIDE INC in Q1 2014. The put-call ratio across all filers is 0.48 and the average weighting 0.3%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CLEARFIELD CAPITAL MANAGEMENT LP | 572,586 | $21,266,000 | 11.78% |
| Starboard Value LP | 8,987,486 | $333,795,000 | 6.56% |
| P2 Capital Partners, LLC | 1,800,000 | $66,852,000 | 5.02% |
| Kopion Asset Management, LLC | 168,318 | $6,251,000 | 4.34% |
| 13D Management LLC | 245,000 | $9,099,000 | 3.13% |
| Global Alpha Capital Management Ltd. | 771,506 | $28,654,000 | 3.11% |
| CARDINAL CAPITAL MANAGEMENT LLC /CT | 3,246,385 | $120,571,000 | 2.88% |
| RICE HALL JAMES & ASSOCIATES, LLC | 1,658,537 | $61,598,000 | 2.19% |
| REINHART PARTNERS, LLC. | 1,013,950 | $37,658,000 | 1.87% |
| NORTH STAR ASSET MANAGEMENT INC | 790,020 | $29,342,000 | 1.63% |