Ridgeback Capital Investments as of June 30, 2011
Portfolio Holdings for Ridgeback Capital Investments
Ridgeback Capital Investments holds 6 positions in its portfolio as reported in the June 2011 quarterly 13F filing
| Company (Ticker) | Portfolio Weight | Valued At | Change in Shares | Share Count | Share Price |
|---|---|---|---|---|---|
| Ironwood Pharmaceuticals (IRWD) | 54.8 | $156M | 9.9M | 15.72 | |
| Pharmasset | 20.4 | $58M | 514k | 112.20 | |
| Medicines Company | 15.1 | $43M | 2.6M | 16.51 | |
| BioMarin Pharmaceutical (BMRN) | 6.0 | $17M | 631k | 27.21 | |
| Cadence Pharmaceuticals | 3.2 | $9.0M | 982k | 9.20 | |
| Amarin Corporation | 0.5 | $1.4M | 100k | 14.43 |
