DISCOVERY LABORATORIES INC N's ticker is DSCO and the CUSIP is 254668403. A total of 73 filers reported holding DISCOVERY LABORATORIES INC N in Q1 2014. The put-call ratio across all filers is 1.78 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2014 | $62,000 | -59.7% | 33,623 | -61.2% | 0.01% | -58.3% |
| Q2 2014 | $154,000 | -78.8% | 86,562 | -74.3% | 0.01% | -75.0% |
| Q1 2014 | $725,000 | -47.5% | 337,160 | -45.1% | 0.05% | -26.2% |
| Q4 2013 | $1,381,000 | +808.6% | 613,871 | +693.0% | 0.06% | +828.6% |
| Q3 2013 | $152,000 | +223.4% | 77,416 | +148.7% | 0.01% | +250.0% |
| Q2 2013 | $47,000 | – | 31,129 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DAFNA Capital Management LLC | 1,733,660 | $2,635,000 | 3.86% |
| Broadfin Capital, LLC | 1,666,000 | $2,532,000 | 0.50% |
| Charter Oak Partners Management, L.P. | 122,352 | $186,000 | 0.15% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,333,000 | $2,026,000 | 0.10% |
| Alyeska Investment Group, L.P. | 660,000 | $1,003,000 | 0.05% |
| Rotella Capital Management, Inc. | 10,088 | $15,000 | 0.05% |
| Baker Brothers Advisors | 1,518,617 | $2,308,000 | 0.05% |
| Paloma Partners Management Co | 229,572 | $349,000 | 0.02% |
| FRANKLIN STREET ADVISORS INC /NC | 51,833 | $79,000 | 0.02% |
| LMR Master Fund Ltd | 134,172 | $204,000 | 0.02% |