CAMBIUM LEARNING GRP INC's ticker is ABCD and the CUSIP is 13201A107. A total of 59 filers reported holding CAMBIUM LEARNING GRP INC in Q3 2017. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Crescent Capital Group LP | 859,411 | $4,314,000 | 7.04% |
| EAM Investors, LLC | 383,589 | $1,860,000 | 0.24% |
| S. MUOIO & CO. LLC | 68,465 | $332,000 | 0.16% |
| Rotella Capital Management, Inc. | 23,955 | $116,000 | 0.10% |
| Spark Investment Management LLC | 132,800 | $644,000 | 0.08% |
| THOMPSON DAVIS & CO., INC. | 5,500 | $27,000 | 0.04% |
| GSA CAPITAL PARTNERS LLP | 109,586 | $531,000 | 0.03% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 167,750 | $814,000 | 0.02% |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 47,791 | $232,000 | 0.01% |
| Renaissance Technologies | 783,000 | $3,798,000 | 0.01% |