GENOMIC HEALTH INC's ticker is GHDX and the CUSIP is 37244C101. A total of 112 filers reported holding GENOMIC HEALTH INC in Q1 2015. The put-call ratio across all filers is 4.76 and the average weighting 0.2%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| RAMIUS ADVISORS LLC | 430,490 | $29,196,000 | 6.86% |
| Baker Brothers Advisors | 9,244,665 | $626,973,000 | 4.26% |
| ALPINE ASSOCIATES MANAGEMENT INC. | 789,540 | $53,546,000 | 1.75% |
| HARVEST MANAGEMENT LLC | 18,500 | $1,255,000 | 1.75% |
| HAVENS ADVISORS LLC | 28,000 | $1,899,000 | 1.73% |
| Exane Asset Management | 30,000 | $2,034,600,000 | 1.56% |
| EMORY UNIVERSITY | 9,506 | $645,000 | 1.27% |
| IndexIQ Advisors LLC | 440,780 | $29,894,000 | 1.06% |
| ALPHASIMPLEX GROUP, LLC | 37,537 | $2,546,000 | 0.97% |
| Magnetar Financial LLC | 483,143 | $32,767,000 | 0.83% |