CAMBIUM LEARNING GRP INC's ticker is ABCD and the CUSIP is 13201A107. A total of 49 filers reported holding CAMBIUM LEARNING GRP INC in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2015 | $1,555,000 | +90.3% | 492,126 | 0.0% | 0.27% | +75.6% |
| Q4 2014 | $817,000 | +9.2% | 492,126 | 0.0% | 0.16% | +1.3% |
| Q3 2014 | $748,000 | -30.3% | 492,126 | 0.0% | 0.15% | -31.9% |
| Q2 2014 | $1,073,000 | +2.4% | 492,126 | 0.0% | 0.23% | -1.3% |
| Q1 2014 | $1,048,000 | +28.3% | 492,126 | 0.0% | 0.23% | +21.8% |
| Q4 2013 | $817,000 | +7.8% | 492,126 | 0.0% | 0.19% | -9.6% |
| Q3 2013 | $758,000 | +22.3% | 492,126 | 0.0% | 0.21% | +11.2% |
| Q2 2013 | $620,000 | – | 492,126 | – | 0.19% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| QUANTUM CAPITAL MANAGEMENT | 252,549 | $2,829,000 | 0.68% |
| RAMSEY QUANTITATIVE SYSTEMS | 48,758 | $546,000 | 0.57% |
| Balter Liquid Alternatives, LLC | 38,045 | $426,000 | 0.41% |
| Ativo Capital Management LLC | 90,027 | $1,008,000 | 0.29% |
| Ibex Investors LLC | 29,558 | $331,000 | 0.27% |
| EAM Investors, LLC | 110,790 | $1,241,000 | 0.21% |
| EAM Global Investors LLC | 31,852 | $357,000 | 0.18% |
| Spark Investment Management LLC | 134,500 | $1,506,000 | 0.10% |
| WASATCH ADVISORS LP | 628,885 | $7,044,000 | 0.09% |
| S. MUOIO & CO. LLC | 11,800 | $132,000 | 0.07% |