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 Q2 2013. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2014 | $430,000 | -42.0% | 202,052 | -54.7% | 0.00% | -42.9% |
| Q4 2013 | $741,000 | +4.4% | 446,238 | -3.2% | 0.01% | -12.5% |
| Q3 2013 | $710,000 | -24.7% | 461,013 | -38.4% | 0.01% | -33.3% |
| Q2 2013 | $943,000 | -0.8% | 748,363 | -19.0% | 0.01% | 0.0% |
| Q1 2013 | $951,000 | – | 923,643 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Acrospire Investment Management LLC | 36,525 | $182,000 | 0.08% |
| Spark Investment Management LLC | 114,934 | $573,000 | 0.05% |
| S. MUOIO & CO. LLC | 13,100 | $65,000 | 0.03% |
| Cetera Advisors LLC | 37,408 | $185,000 | 0.01% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 167,250 | $835,000 | 0.01% |
| GSA CAPITAL PARTNERS LLP | 33,267 | $166,000 | 0.01% |
| Renaissance Technologies | 776,100 | $3,873,000 | 0.01% |
| GAMCO INVESTORS, INC. ET AL | 195,000 | $973,000 | 0.01% |
| Teton Advisors, Inc. | 10,000 | $50,000 | 0.01% |
| DIMENSIONAL FUND ADVISORS LP | 1,628,456 | $8,126,000 | 0.00% |