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 | $1,283,000 | +97.1% | 34,100 | 0.0% | 0.57% | +90.1% |
| Q3 2015 | $651,000 | -28.0% | 34,100 | 0.0% | 0.30% | -21.6% |
| Q2 2015 | $904,000 | -9.7% | 34,100 | -42.9% | 0.38% | -7.2% |
| Q1 2015 | $1,001,000 | +11.1% | 59,729 | -6.8% | 0.42% | +8.6% |
| Q4 2014 | $901,000 | -5.4% | 64,100 | -31.9% | 0.38% | -9.9% |
| Q3 2014 | $952,000 | – | 94,100 | – | 0.42% | – |
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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% |