EMERGENT BIOSOLUTIONS INC's ticker is and the CUSIP is 29089Q905. A total of 1 filers reported holding EMERGENT BIOSOLUTIONS INC in Q1 2014. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $140,000 | -58.3% | 3,500 | -70.3% | 0.00% | – |
| Q3 2015 | $336,000 | -43.3% | 11,800 | -34.4% | 0.00% | -100.0% |
| Q2 2015 | $593,000 | +164.7% | 18,000 | +130.8% | 0.00% | – |
| Q1 2015 | $224,000 | +4380.0% | 7,800 | +3800.0% | 0.00% | – |
| Q4 2014 | $5,000 | -28.6% | 200 | -33.3% | 0.00% | – |
| Q2 2014 | $7,000 | -78.8% | 300 | -76.9% | 0.00% | – |
| Q1 2014 | $33,000 | +266.7% | 1,300 | +225.0% | 0.00% | – |
| Q4 2013 | $9,000 | -71.9% | 400 | -76.5% | 0.00% | – |
| Q3 2013 | $32,000 | +3100.0% | 1,700 | +1600.0% | 0.00% | – |
| Q2 2013 | $1,000 | – | 100 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 34,500 | $357,420 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| SIMPLEX TRADING, LLC | 3,700 | $38 | 0.00% |
| JANE STREET GROUP, LLC | 30,900 | $320,124 | 0.00% |