CAMBIUM LEARNING GRP INC's ticker is ABCD and the CUSIP is 13201A107. A total of 30 filers reported holding CAMBIUM LEARNING GRP INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $742,000 | +17.0% | 62,923 | +10.4% | 0.00% | – |
| Q2 2018 | $634,000 | -19.2% | 56,984 | -18.8% | 0.00% | – |
| Q1 2018 | $785,000 | +130.2% | 70,212 | +16.5% | 0.00% | – |
| Q4 2017 | $341,000 | -39.4% | 60,277 | -29.2% | 0.00% | – |
| Q3 2017 | $563,000 | +47.4% | 85,122 | +12.7% | 0.00% | – |
| Q2 2017 | $382,000 | +44.2% | 75,511 | +38.8% | 0.00% | – |
| Q1 2017 | $265,000 | +5.2% | 54,419 | +7.5% | 0.00% | – |
| Q4 2016 | $252,000 | -14.0% | 50,617 | -6.5% | 0.00% | – |
| Q3 2016 | $293,000 | +4.3% | 54,153 | -13.3% | 0.00% | – |
| Q2 2016 | $281,000 | -16.4% | 62,429 | -20.8% | 0.00% | – |
| Q1 2016 | $336,000 | -49.7% | 78,841 | -42.9% | 0.00% | – |
| Q4 2015 | $668,000 | -14.5% | 138,188 | -15.7% | 0.00% | -100.0% |
| Q3 2015 | $781,000 | +500.8% | 163,864 | +436.3% | 0.00% | – |
| Q2 2015 | $130,000 | +12900.0% | 30,554 | +4992.3% | 0.00% | – |
| Q1 2015 | $1,000 | -50.0% | 600 | -56.5% | 0.00% | – |
| Q1 2014 | $2,000 | – | 1,378 | +137700.0% | 0.00% | – |
| Q4 2013 | $0 | – | 1 | -50.0% | 0.00% | – |
| Q3 2013 | $0 | – | 2 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Balter Liquid Alternatives, LLC | 78,947 | $400,000 | 0.46% |
| Acrospire Investment Management LLC | 23,040 | $117,000 | 0.11% |
| Spark Investment Management LLC | 161,100 | $816,000 | 0.05% |
| S. MUOIO & CO. LLC | 13,100 | $66,000 | 0.03% |
| QUANTUM CAPITAL MANAGEMENT | 12,044 | $61,000 | 0.02% |
| Cetera Advisors LLC | 38,408 | $194,000 | 0.01% |
| Renaissance Technologies | 883,100 | $4,477,000 | 0.01% |
| GAMCO INVESTORS, INC. ET AL | 195,000 | $989,000 | 0.01% |
| Teton Advisors, Inc. | 10,000 | $51,000 | 0.01% |
| MARTINGALE ASSET MANAGEMENT L P | 63,711 | $324,000 | 0.01% |