CAMBIUM LEARNING GRP INC's ticker is ABCD and the CUSIP is 13201A107. A total of 76 filers reported holding CAMBIUM LEARNING GRP INC in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $379,000 | +23.1% | 32,000 | +15.9% | 0.00% | – |
| Q2 2018 | $308,000 | -0.6% | 27,600 | 0.0% | 0.00% | – |
| Q1 2018 | $310,000 | +201.0% | 27,600 | +53.3% | 0.00% | – |
| Q4 2017 | $103,000 | -14.2% | 18,000 | 0.0% | 0.00% | – |
| Q3 2017 | $120,000 | +30.4% | 18,000 | 0.0% | 0.00% | – |
| Q2 2017 | $92,000 | +3.4% | 18,000 | 0.0% | 0.00% | – |
| Q1 2017 | $89,000 | -1.1% | 18,000 | 0.0% | 0.00% | – |
| Q4 2016 | $90,000 | -8.2% | 18,000 | 0.0% | 0.00% | – |
| Q3 2016 | $98,000 | +19.5% | 18,000 | 0.0% | 0.00% | – |
| Q2 2016 | $82,000 | +6.5% | 18,000 | 0.0% | 0.00% | – |
| Q1 2016 | $77,000 | -12.5% | 18,000 | 0.0% | 0.00% | – |
| Q4 2015 | $88,000 | +2.3% | 18,000 | 0.0% | 0.00% | – |
| Q3 2015 | $86,000 | +11.7% | 18,000 | 0.0% | 0.00% | – |
| Q2 2015 | $77,000 | – | 18,000 | – | 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% |