ONYX PHARMACEUTICALS INC's ticker is ONXX and the CUSIP is 683399109.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2013 | $21,000 | +40.0% | 169 | 0.0% | 0.00% | -62.5% |
| Q2 2013 | $15,000 | 0.0% | 169 | 0.0% | 0.01% | 0.0% |
| Q1 2013 | $15,000 | +150.0% | 169 | +116.7% | 0.01% | +100.0% |
| Q4 2012 | $6,000 | -14.3% | 78 | 0.0% | 0.00% | -33.3% |
| Q3 2012 | $7,000 | -53.3% | 78 | -53.8% | 0.01% | -50.0% |
| Q2 2012 | $15,000 | 0.0% | 169 | 0.0% | 0.01% | 0.0% |
| Q1 2012 | $15,000 | – | 169 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Black River Asset Management LLC | 135,000 | $16,835,000 | 40.98% |
| Twin Securities, Inc. | 748,948 | $93,331,000 | 26.20% |
| FNY Managed Accounts LLC | 187,000 | $23,320,000 | 25.82% |
| Stark Offshore Management, LLC | 74,400 | $9,278,000 | 24.03% |
| Centaurus Capital LP | 6,400 | $798,000 | 17.08% |
| DAVIDSON KEMPNER CAPITAL MANAGEMENT LLC | 3,150,321 | $392,845,000 | 13.02% |
| HARVEST MANAGEMENT LLC | 86,600 | $10,799,000 | 11.56% |
| GREEN HOLDINGS LTD | 275,000 | $34,293,000 | 11.48% |
| Litespeed Management, L.L.C. | 523,368 | $65,264,000 | 11.14% |
| Allen Investment Management, LLC | 302,000 | $37,650,000 | 10.31% |