CAMBIUM LEARNING GRP INC's ticker is ABCD and the CUSIP is 13201A107. A total of 54 filers reported holding CAMBIUM LEARNING GRP INC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $1,888,000 | +9.6% | 159,535 | +3.2% | 0.00% | 0.0% |
| Q2 2018 | $1,722,000 | +4.8% | 154,519 | +5.3% | 0.00% | 0.0% |
| Q1 2018 | $1,643,000 | +138.5% | 146,800 | +20.7% | 0.00% | – |
| Q4 2017 | $689,000 | -9.0% | 121,603 | +6.4% | 0.00% | – |
| Q3 2017 | $757,000 | +38.9% | 114,260 | +6.2% | 0.00% | – |
| Q2 2017 | $545,000 | +1.5% | 107,543 | -2.0% | 0.00% | – |
| Q1 2017 | $537,000 | +0.8% | 109,741 | +2.6% | 0.00% | – |
| Q4 2016 | $533,000 | -1.1% | 106,990 | +7.7% | 0.00% | – |
| Q3 2016 | $539,000 | +25.3% | 99,339 | +4.1% | 0.00% | – |
| Q2 2016 | $430,000 | +6.7% | 95,397 | +1.0% | 0.00% | – |
| Q1 2016 | $403,000 | -6.5% | 94,408 | +6.2% | 0.00% | – |
| Q4 2015 | $431,000 | +5.9% | 88,889 | +4.1% | 0.00% | – |
| Q3 2015 | $407,000 | +199.3% | 85,359 | +167.9% | 0.00% | – |
| Q2 2015 | $136,000 | +94.3% | 31,861 | +42.0% | 0.00% | – |
| Q1 2015 | $70,000 | +94.4% | 22,435 | +1.3% | 0.00% | – |
| Q4 2014 | $36,000 | +9.1% | 22,153 | +1.3% | 0.00% | – |
| Q3 2014 | $33,000 | -29.8% | 21,871 | +0.9% | 0.00% | – |
| Q2 2014 | $47,000 | +2.2% | 21,683 | -0.4% | 0.00% | – |
| Q1 2014 | $46,000 | +31.4% | 21,777 | +1.3% | 0.00% | – |
| Q4 2013 | $35,000 | +6.1% | 21,495 | +0.9% | 0.00% | – |
| Q3 2013 | $33,000 | +26.9% | 21,307 | +0.9% | 0.00% | – |
| Q2 2013 | $26,000 | – | 21,119 | – | 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% |