DISCOVERY LABORATORIES INC N's ticker is DSCO and the CUSIP is 254668403. A total of 59 filers reported holding DISCOVERY LABORATORIES INC N in Q4 2013. The put-call ratio across all filers is 0.97 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $11,000 | +175.0% | 49,372 | +264.7% | 0.00% | – |
| Q3 2015 | $4,000 | -94.4% | 13,538 | -87.2% | 0.00% | -100.0% |
| Q2 2015 | $72,000 | +53.2% | 105,494 | +166.1% | 0.00% | 0.0% |
| Q1 2015 | $47,000 | +161.1% | 39,649 | +288.6% | 0.00% | – |
| Q2 2014 | $18,000 | -59.1% | 10,204 | -55.1% | 0.00% | -100.0% |
| Q3 2013 | $44,000 | – | 22,709 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DAFNA Capital Management LLC | 5,698,739 | $10,486,000 | 10.58% |
| Broadfin Capital, LLC | 8,066,000 | $14,841,000 | 1.56% |
| Tamarack Capital Management, LLC | 1,500,000 | $2,760,000 | 0.61% |
| TURNER INVESTMENTS LLC | 2,798,860 | $5,150,000 | 0.31% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 3,659,700 | $6,734,000 | 0.24% |
| SPHERA FUNDS MANAGEMENT LTD. | 485,500 | $893,000 | 0.11% |
| Baker Brothers Advisors | 3,652,117 | $6,720,000 | 0.08% |
| Alyeska Investment Group, L.P. | 1,868,471 | $3,438,000 | 0.07% |
| NORTHPOINTE CAPITAL LLC | 334,435 | $615,000 | 0.06% |
| BRAVE ASSET MANAGEMENT INC | 43,500 | $80,000 | 0.06% |