DYAX CORP's ticker is DYAX and the CUSIP is 26746E103. A total of 197 filers reported holding DYAX CORP in Q2 2015. The put-call ratio across all filers is 0.64 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $4,008,000 | -32.5% | 106,525 | -65.7% | 0.01% | -28.6% |
| Q3 2015 | $5,936,000 | -14.9% | 310,934 | +18.1% | 0.01% | 0.0% |
| Q2 2015 | $6,977,000 | +584.7% | 263,279 | +333.1% | 0.01% | +600.0% |
| Q1 2015 | $1,019,000 | -82.7% | 60,796 | -85.5% | 0.00% | -83.3% |
| Q4 2014 | $5,905,000 | +36.2% | 419,996 | -2.0% | 0.01% | +50.0% |
| Q3 2014 | $4,335,000 | -1.8% | 428,396 | -6.8% | 0.00% | 0.0% |
| Q2 2014 | $4,413,000 | -0.9% | 459,685 | -7.3% | 0.00% | -20.0% |
| Q1 2014 | $4,453,000 | +1053.6% | 495,785 | +866.5% | 0.01% | – |
| Q4 2013 | $386,000 | +21.0% | 51,296 | +10.3% | 0.00% | – |
| Q3 2013 | $319,000 | +98.1% | 46,496 | 0.0% | 0.00% | – |
| Q2 2013 | $161,000 | – | 46,496 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| LOEB PARTNERS CORP | 1,353,621 | $50,923,000 | 16.31% |
| Sio Capital Management, LLC | 687,600 | $25,868,000 | 11.45% |
| RA Capital Management | 2,717,618 | $102,237,000 | 10.12% |
| Cormorant Asset Management, LP | 1,400,000 | $52,668,000 | 6.30% |
| Perceptive Advisors | 1,819,215 | $68,439,000 | 5.06% |
| FT Options LLC | 168,700 | $6,346,000 | 4.68% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 2,242,073 | $84,347,000 | 3.42% |
| HARVEST MANAGEMENT LLC | 70,000 | $2,633,000 | 2.65% |
| Baker Brothers Advisors | 8,310,017 | $312,623,000 | 2.59% |
| ALPINE ASSOCIATES MANAGEMENT INC. | 1,885,000 | $70,914,000 | 2.33% |