CAMBIUM LEARNING GRP INC's ticker is ABCD and the CUSIP is 13201A107. A total of 58 filers reported holding CAMBIUM LEARNING GRP INC in Q1 2016. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $1,121,000 | +96.0% | 100,100 | -0.6% | 0.01% | +100.0% |
| Q4 2017 | $572,000 | +308.6% | 100,700 | +378.4% | 0.01% | +200.0% |
| Q3 2017 | $140,000 | +34.6% | 21,050 | +2.9% | 0.00% | +100.0% |
| Q2 2017 | $104,000 | +1.0% | 20,450 | -2.6% | 0.00% | 0.0% |
| Q1 2017 | $103,000 | -87.7% | 21,000 | -87.4% | 0.00% | -90.9% |
| Q4 2016 | $835,000 | -8.0% | 167,250 | 0.0% | 0.01% | -21.4% |
| Q3 2016 | $908,000 | +19.9% | 167,250 | -0.3% | 0.01% | +16.7% |
| Q2 2016 | $757,000 | +5.7% | 167,750 | 0.0% | 0.01% | 0.0% |
| Q1 2016 | $716,000 | -12.0% | 167,750 | 0.0% | 0.01% | -20.0% |
| Q4 2015 | $814,000 | +1.8% | 167,750 | 0.0% | 0.02% | -11.8% |
| Q3 2015 | $800,000 | +12.0% | 167,750 | +0.3% | 0.02% | +21.4% |
| Q2 2015 | $714,000 | +505.1% | 167,250 | +349.0% | 0.01% | +600.0% |
| Q1 2015 | $118,000 | +90.3% | 37,250 | 0.0% | 0.00% | +100.0% |
| Q4 2014 | $62,000 | +8.8% | 37,250 | 0.0% | 0.00% | 0.0% |
| Q3 2014 | $57,000 | -29.6% | 37,250 | 0.0% | 0.00% | -50.0% |
| Q2 2014 | $81,000 | +2.5% | 37,250 | 0.0% | 0.00% | 0.0% |
| Q1 2014 | $79,000 | +27.4% | 37,250 | 0.0% | 0.00% | 0.0% |
| Q4 2013 | $62,000 | +8.8% | 37,250 | 0.0% | 0.00% | 0.0% |
| Q3 2013 | $57,000 | +21.3% | 37,250 | 0.0% | 0.00% | 0.0% |
| Q2 2013 | $47,000 | – | 37,250 | – | 0.00% | – |
Download | ||||||
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% |