DYAX CORP's ticker is DYAX and the CUSIP is 26746E103. A total of 210 filers reported holding DYAX CORP in Q4 2015. The put-call ratio across all filers is 3.54 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $1,086,000 | +104.5% | 28,856 | +3.6% | 0.00% | 0.0% |
| Q3 2015 | $531,000 | -23.2% | 27,851 | +6.4% | 0.00% | 0.0% |
| Q2 2015 | $691,000 | +62.6% | 26,187 | +4.2% | 0.00% | 0.0% |
| Q1 2015 | $425,000 | +44.6% | 25,138 | +22.0% | 0.00% | – |
| Q4 2014 | $294,000 | +38.0% | 20,601 | 0.0% | 0.00% | – |
| Q3 2014 | $213,000 | – | 20,601 | – | 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% |