CAMBREX CORP's ticker is and the CUSIP is 132011957. A total of 3 filers reported holding CAMBREX CORP in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2016 | $300,000 | -22.5% | 5,800 | -34.1% | 0.00% | – |
| Q1 2016 | $387,000 | -32.6% | 8,800 | -27.9% | 0.00% | -100.0% |
| Q4 2015 | $574,000 | -29.4% | 12,200 | -40.5% | 0.00% | 0.0% |
| Q3 2015 | $813,000 | -16.3% | 20,500 | -7.2% | 0.00% | 0.0% |
| Q2 2015 | $971,000 | +411.1% | 22,100 | +360.4% | 0.00% | – |
| Q1 2015 | $190,000 | +239.3% | 4,800 | +84.6% | 0.00% | – |
| Q4 2014 | $56,000 | -3.4% | 2,600 | -16.1% | 0.00% | – |
| Q3 2014 | $58,000 | +1350.0% | 3,100 | +1450.0% | 0.00% | – |
| Q2 2014 | $4,000 | +100.0% | 200 | +100.0% | 0.00% | – |
| Q1 2014 | $2,000 | – | 100 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SIMPLEX TRADING, LLC | 52 | $52,000 | 0.00% |
| GROUP ONE TRADING, L.P. | 2,600 | $103,000 | 0.00% |
| Citadel Advisors | 20,500 | $813,000 | 0.00% |