DYAX CORP's ticker is DYAX and the CUSIP is 26746E103. A total of 179 filers reported holding DYAX CORP in Q1 2015. The put-call ratio across all filers is 1.55 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $29,819,000 | +201.3% | 792,638 | +52.9% | 0.01% | +200.0% |
| Q3 2015 | $9,897,000 | -43.4% | 518,504 | -21.4% | 0.00% | -40.0% |
| Q2 2015 | $17,476,000 | +80.5% | 659,471 | +14.1% | 0.01% | +66.7% |
| Q1 2015 | $9,683,000 | +33.9% | 577,886 | +12.4% | 0.00% | +50.0% |
| Q4 2014 | $7,231,000 | +33.5% | 514,272 | -3.9% | 0.00% | 0.0% |
| Q3 2014 | $5,416,000 | +9.6% | 535,119 | +3.9% | 0.00% | 0.0% |
| Q2 2014 | $4,942,000 | -7.0% | 514,804 | -13.0% | 0.00% | 0.0% |
| Q1 2014 | $5,313,000 | +156.5% | 591,705 | +115.3% | 0.00% | +100.0% |
| Q4 2013 | $2,071,000 | +32.9% | 274,847 | +21.0% | 0.00% | 0.0% |
| Q3 2013 | $1,558,000 | +55.2% | 227,067 | -21.7% | 0.00% | – |
| Q2 2013 | $1,004,000 | -12.8% | 290,172 | -12.3% | 0.00% | – |
| Q4 2012 | $1,152,000 | +71.7% | 330,925 | +28.3% | 0.00% | – |
| Q3 2012 | $671,000 | +17.3% | 258,010 | -3.9% | 0.00% | – |
| Q2 2012 | $572,000 | +163.6% | 268,567 | +93.2% | 0.00% | – |
| Q1 2012 | $217,000 | – | 138,978 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| VHCP Management, LLC | 2,586,980 | $19,493,000 | 10.49% |
| Cormorant Asset Management, LP | 2,850,000 | $21,475,000 | 6.23% |
| LOEB PARTNERS CORP | 1,620,035 | $12,207,000 | 3.90% |
| Eventide Asset Management | 1,036,300 | $7,803,000 | 2.40% |
| Perceptive Advisors | 2,332,674 | $17,565,000 | 2.11% |
| Ghost Tree Capital, LLC | 450,000 | $3,391,000 | 2.09% |
| RA Capital Management | 1,619,697 | $12,204,000 | 1.42% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 3,357,747 | $25,301,000 | 1.31% |
| QVT Financial LP | 2,640,900 | $19,899,000 | 1.17% |
| Belmont Global Advisors, Inc. | 170,000 | $1,281,000 | 1.03% |