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 | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $118,000 | +5.4% | 10,000 | 0.0% | 0.01% | 0.0% |
| Q2 2018 | $112,000 | 0.0% | 10,000 | 0.0% | 0.01% | -9.1% |
| Q1 2018 | $112,000 | +96.5% | 10,000 | 0.0% | 0.01% | +120.0% |
| Q4 2017 | $57,000 | -13.6% | 10,000 | 0.0% | 0.01% | -16.7% |
| Q3 2017 | $66,000 | +29.4% | 10,000 | 0.0% | 0.01% | +20.0% |
| Q2 2017 | $51,000 | +4.1% | 10,000 | 0.0% | 0.01% | 0.0% |
| Q1 2017 | $49,000 | -2.0% | 10,000 | 0.0% | 0.01% | 0.0% |
| Q4 2016 | $50,000 | -7.4% | 10,000 | 0.0% | 0.01% | 0.0% |
| Q3 2016 | $54,000 | +20.0% | 10,000 | 0.0% | 0.01% | +25.0% |
| Q2 2016 | $45,000 | +4.7% | 10,000 | 0.0% | 0.00% | 0.0% |
| Q1 2016 | $43,000 | -12.2% | 10,000 | 0.0% | 0.00% | 0.0% |
| Q4 2015 | $49,000 | +2.1% | 10,000 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $48,000 | +11.6% | 10,000 | 0.0% | 0.00% | +33.3% |
| Q2 2015 | $43,000 | -83.6% | 10,000 | -91.7% | 0.00% | -82.4% |
| Q2 2014 | $262,000 | +2.3% | 120,000 | 0.0% | 0.02% | 0.0% |
| Q1 2014 | $256,000 | +28.6% | 120,000 | 0.0% | 0.02% | +21.4% |
| Q4 2013 | $199,000 | +7.6% | 120,000 | 0.0% | 0.01% | 0.0% |
| Q3 2013 | $185,000 | +27.6% | 120,000 | +4.3% | 0.01% | +7.7% |
| Q2 2013 | $145,000 | – | 115,000 | – | 0.01% | – |
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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% |