DISCOVERY LABORATORIES INC N's ticker is DSCO and the CUSIP is 254668403. A total of 57 filers reported holding DISCOVERY LABORATORIES INC N in Q4 2014. The put-call ratio across all filers is 0.51 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $15,000 | -64.3% | 71,747 | -48.5% | 0.00% | -100.0% |
| Q3 2015 | $42,000 | -72.4% | 139,277 | -37.6% | 0.00% | -50.0% |
| Q2 2015 | $152,000 | +2940.0% | 223,047 | +4962.3% | 0.00% | – |
| Q1 2015 | $5,000 | -86.8% | 4,406 | -86.4% | 0.00% | -100.0% |
| Q4 2014 | $38,000 | -73.8% | 32,399 | -59.0% | 0.00% | -50.0% |
| Q3 2014 | $145,000 | -31.6% | 78,943 | -33.8% | 0.00% | -33.3% |
| Q2 2014 | $212,000 | -13.8% | 119,279 | +4.3% | 0.00% | -25.0% |
| Q1 2014 | $246,000 | +2360.0% | 114,392 | +2441.5% | 0.00% | – |
| Q4 2013 | $10,000 | -88.1% | 4,501 | -89.5% | 0.00% | -100.0% |
| Q3 2013 | $84,000 | -24.3% | 42,833 | -41.4% | 0.00% | -33.3% |
| Q2 2013 | $111,000 | – | 73,128 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DAFNA Capital Management LLC | 4,794,874 | $3,261,000 | 2.76% |
| Broadfin Capital, LLC | 7,822,500 | $5,319,000 | 0.29% |
| TURNER INVESTMENTS LLC | 2,289,496 | $1,557,000 | 0.28% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 3,659,700 | $2,489,000 | 0.08% |
| SEARLE & CO. | 138,500 | $94,000 | 0.08% |
| Baker Brothers Advisors | 3,569,643 | $2,427,000 | 0.02% |
| BRAVE ASSET MANAGEMENT INC | 41,500 | $28,000 | 0.02% |
| Alyeska Investment Group, L.P. | 2,204,214 | $1,498,000 | 0.01% |
| OXFORD ASSET MANAGEMENT LLP | 147,055 | $100,000 | 0.00% |
| Wellington Shields Capital Management, LLC | 25,000 | $17,000 | 0.00% |