EcoR1 Capital as of March 31, 2017
Portfolio Holdings for EcoR1 Capital
EcoR1 Capital holds 33 positions in its portfolio as reported in the March 2017 quarterly 13F filing
| Company (Ticker) | Portfolio Weight | Valued At | Change in Shares | Share Count | Share Price |
|---|---|---|---|---|---|
| Assembly Biosciences | 19.0 | $75M | 2.9M | 25.49 | |
| Ironwood Pharmaceuticals (IRWD) | 12.5 | $50M | 2.9M | 17.06 | |
| Galapagos Nv- (GLPG) | 12.0 | $48M | 551k | 86.19 | |
| Gilead Sciences Inc option | 8.6 | $34M | 500k | 67.92 | |
| Ascendis Pharma A S (ASND) | 7.3 | $29M | 1.0M | 28.00 | |
| Kura Oncology (KURA) | 5.8 | $23M | 2.6M | 8.80 | |
| Theravance Biopharma Inc note 3.250%11/0 | 5.4 | $21M | 17M | 1.26 | |
| Aclaris Therapeutics (ACRS) | 5.1 | $20M | 673k | 29.82 | |
| Cytomx Therapeutics (CTMX) | 3.5 | $14M | 795k | 17.27 | |
| Cascadian Therapeutics | 3.1 | $12M | 3.0M | 4.14 | |
| Fate Therapeutics (FATE) | 2.9 | $12M | 2.5M | 4.55 | |
| Atara Biotherapeutics | 2.3 | $8.9M | 435k | 20.55 | |
| Atyr Pharma Inc Common Stock Usd 0.001 | 2.0 | $8.0M | 2.3M | 3.50 | |
| Ovascience | 1.7 | $6.6M | 3.5M | 1.87 | |
| Jounce Therapeutics | 1.4 | $5.7M | 259k | 21.99 | |
| Xencor (XNCR) | 1.4 | $5.6M | 235k | 23.92 | |
| Kindred Biosciences | 1.0 | $3.8M | 545k | 7.05 | |
| Nabriva Therapeutics | 0.8 | $3.2M | 265k | 12.00 | |
| Regulus Therapeutics | 0.6 | $2.5M | 1.5M | 1.65 | |
| Adverum Biotechnologies | 0.6 | $2.4M | 874k | 2.70 | |
| Versartis | 0.5 | $2.1M | 100k | 21.35 | |
| Viveve Med | 0.4 | $1.6M | 250k | 6.33 | |
| Agios Pharmaceuticals (AGIO) | 0.3 | $1.4M | 23k | 58.41 | |
| Dicerna Pharmaceuticals | 0.3 | $1.3M | 382k | 3.40 | |
| Fibrogen | 0.3 | $1.0M | 42k | 24.66 | |
| Syros Pharmaceuticals | 0.3 | $1.0M | 64k | 15.93 | |
| Bristol Myers Squibb (BMY) | 0.2 | $928k | 17k | 54.40 | |
| Chemocentryx | 0.2 | $859k | 118k | 7.28 | |
| Syndax Pharmaceuticals (SNDX) | 0.1 | $484k | 35k | 13.71 | |
| Cascadian Therapeutics | 0.1 | $430k | 104k | 4.14 | |
| Orexigen Therapeutics | 0.1 | $405k | 118k | 3.44 | |
| Wave Life Sciences (WVE) | 0.1 | $275k | 10k | 27.50 | |
| Forward Pharma A/s | 0.0 | $108k | 5.0k | 21.49 |
