DYAX CORP's ticker is DYAX and the CUSIP is 26746E103. A total of 167 filers reported holding DYAX CORP in Q4 2014. The put-call ratio across all filers is 0.24 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $12,689,000 | -0.0% | 337,282 | -49.3% | 0.01% | 0.0% |
| Q3 2015 | $12,693,000 | -61.8% | 664,903 | -46.9% | 0.01% | -61.5% |
| Q2 2015 | $33,195,000 | +18.5% | 1,252,628 | -25.0% | 0.01% | +18.2% |
| Q1 2015 | $28,002,000 | +76.7% | 1,671,270 | +48.2% | 0.01% | +83.3% |
| Q4 2014 | $15,851,000 | +1457.1% | 1,127,371 | +1020.9% | 0.01% | – |
| Q3 2014 | $1,018,000 | -93.3% | 100,579 | -94.0% | 0.00% | -100.0% |
| Q1 2014 | $15,128,000 | +114.5% | 1,684,668 | +80.0% | 0.01% | +100.0% |
| Q4 2013 | $7,053,000 | – | 936,085 | – | 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% |