CAMBIUM LEARNING GRP INC's ticker is ABCD and the CUSIP is 13201A107. A total of 52 filers reported holding CAMBIUM LEARNING GRP INC in Q1 2017. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $9,227,000 | +6.9% | 779,372 | +0.7% | 0.00% | – |
| Q2 2018 | $8,629,000 | +22.4% | 773,923 | +23.0% | 0.00% | – |
| Q1 2018 | $7,048,000 | +111.9% | 629,275 | +7.4% | 0.00% | – |
| Q4 2017 | $3,326,000 | -19.4% | 585,663 | -5.9% | 0.00% | – |
| Q3 2017 | $4,126,000 | +55.3% | 622,303 | +18.8% | 0.00% | – |
| Q2 2017 | $2,657,000 | +4.2% | 524,042 | +0.7% | 0.00% | – |
| Q1 2017 | $2,549,000 | -0.1% | 520,210 | +1.7% | 0.00% | – |
| Q4 2016 | $2,552,000 | -5.3% | 511,592 | +3.1% | 0.00% | – |
| Q3 2016 | $2,694,000 | +20.6% | 496,097 | +0.1% | 0.00% | – |
| Q2 2016 | $2,234,000 | +5.8% | 495,358 | +0.2% | 0.00% | – |
| Q1 2016 | $2,111,000 | -11.0% | 494,479 | +1.1% | 0.00% | – |
| Q4 2015 | $2,371,000 | -98.6% | 488,889 | -91.1% | 0.00% | -100.0% |
| Q3 2015 | $173,597,000 | +8862.2% | 5,488,894 | +1109.8% | 0.01% | – |
| Q2 2015 | $1,937,000 | +41.8% | 453,710 | +5.0% | 0.00% | – |
| Q1 2015 | $1,366,000 | +117.5% | 432,193 | +14.2% | 0.00% | – |
| Q4 2014 | $628,000 | +2.6% | 378,293 | -6.0% | 0.00% | – |
| Q3 2014 | $612,000 | -30.3% | 402,604 | 0.0% | 0.00% | – |
| Q2 2014 | $878,000 | +1.5% | 402,604 | +0.1% | 0.00% | – |
| Q1 2014 | $865,000 | +43.7% | 402,104 | +10.9% | 0.00% | – |
| Q4 2013 | $602,000 | +7.7% | 362,739 | 0.0% | 0.00% | – |
| Q3 2013 | $559,000 | +21.3% | 362,739 | +1.4% | 0.00% | – |
| Q2 2013 | $461,000 | – | 357,739 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| QUANTUM CAPITAL MANAGEMENT | 269,613 | $3,192,000 | 1.14% |
| G2 Investment Partners Management LLC | 144,514 | $1,711,000 | 0.62% |
| RAMSEY QUANTITATIVE SYSTEMS | 42,602 | $504,000 | 0.50% |
| EAM Global Investors LLC | 84,706 | $1,003,000 | 0.41% |
| Ativo Capital Management LLC | 96,098 | $1,138,000 | 0.30% |
| EAM Investors, LLC | 126,230 | $1,495,000 | 0.22% |
| CADENCE CAPITAL MANAGEMENT LLC | 204,377 | $2,420,000 | 0.13% |
| GSA CAPITAL PARTNERS LLP | 128,238 | $1,518,000 | 0.08% |
| WASATCH ADVISORS LP | 586,351 | $6,942,000 | 0.08% |
| Zebra Capital Management LLC | 12,565 | $149,000 | 0.07% |