CAMBIUM LEARNING GRP INC's ticker is ABCD and the CUSIP is 13201A107. A total of 53 filers reported holding CAMBIUM LEARNING GRP INC in Q4 2016. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $1,316,000 | -11.1% | 263,777 | -3.3% | 0.00% | – |
| Q3 2016 | $1,481,000 | +6.3% | 272,819 | -11.7% | 0.00% | – |
| Q2 2016 | $1,393,000 | +7.7% | 308,833 | +2.0% | 0.00% | – |
| Q1 2016 | $1,293,000 | -12.3% | 302,703 | -0.4% | 0.00% | – |
| Q4 2015 | $1,474,000 | +3.4% | 303,956 | +1.7% | 0.00% | – |
| Q3 2015 | $1,426,000 | +366.0% | 298,936 | +317.5% | 0.00% | – |
| Q2 2015 | $306,000 | -45.4% | 71,601 | -80.3% | 0.00% | – |
| Q3 2013 | $560,000 | +21.5% | 363,784 | -0.5% | 0.00% | – |
| Q2 2013 | $461,000 | – | 365,617 | – | 0.00% | – |
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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% |