Location: San Francisco, CA
CIK: 0001056807 · Show all filings
Period: Q4 2015 (← Previous) (Next →)
Filing Date: Feb 16, 2016
Total Value: $587M (95.8% shares, 4.2% debt)
| Ticker | Issuer | Shares | Value | % | Est. Cost | Unrealized | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|
| — | BLUEPRINT MEDICINES CORP | 2,278,459 | $60.02M | 10.2% | — | — | COM | 09627Y109 |
| — | CHEMOCENTRYX INC | 6,677,722 | $54.09M | 9.2% | — | — | COM | 16383L106 |
| — | CTI BIOPHARMA CORP | 43,795,613 | $53.87M | 9.2% | — | — | COM | 12648L106 |
| — | CONCERT PHARMACEUTICALS INC | 2,232,014 | $42.34M | 7.2% | — | — | COM | 206022105 |
| — | ONCOTHYREON INC | 18,799,368 | $41.73M | 7.1% | — | — | COM | 682324108 |
| — | VITAE PHARMACEUTICALS INC | 2,061,325 | $37.31M | 6.4% | — | — | COM | 92847N103 |
| IRWD | IRONWOOD PHARMACEUTICALS INC | 2,935,975 | $34.03M | 5.8% | — | — | COM CL A | 46333X108 |
| CYTK | CYTOKINETICS INC | 2,920,628 | $30.55M | 5.2% | — | — | COM NEW | 23282W605 |
| — | ARRAY BIOPHARMA INC | 6,682,711 | $28.2M | 4.8% | — | — | COM | 04269X105 |
| — | FORWARD PHARMA A/S | 1,441,287 | $27.38M | 4.7% | — | — | SPONSORED ADR | 34986J105 |
| — | ONCOMED PHARMACEUTICALS INC | 991,433 | $22.35M | 3.8% | — | — | COM | 68234X102 |
| — | EXELIXIS INC | 18,842,778 | $22.19M | 3.8% | — | — | NOTE 4.250% 8/1 | 30161QAC8 |
| — | LOXO ONCOLOGY INC | 711,067 | $20.23M | 3.4% | — | — | COM | 548862101 |
| — | ARQULE INC | 6,809,843 | $14.78M | 2.5% | — | — | COM | 04269E107 |
| — | QLT INC | 5,364,385 | $14.27M | 2.4% | — | — | COM | 746927102 |
| CTMX | CYTOMX THERAPEUTICS INC | 608,848 | $12.71M | 2.2% | — | — | COM | 23284F105 |
| — | TOBIRA THERAPEUTICS INC | 1,253,401 | $12.6M | 2.1% | — | — | COM | 88883P101 |
| — | FIVE PRIME THERAPEUTICS INC | 300,000 | $12.45M | 2.1% | — | — | COM | 33830X104 |
| — | NIVALIS THERAPEUTICS INC | 1,195,013 | $9.249M | 1.6% | — | — | COM | 65481J109 |
| XENE | XENON PHARMACEUTICALS INC | 1,125,572 | $9.05M | 1.5% | — | — | COM | 98420N105 |
| — | GTX INC DEL | 11,163,136 | $7.814M | 1.3% | — | — | COM | 40052B108 |
| — | SUNESIS PHARMACEUTICALS INC | 4,777,381 | $4.288M | 0.7% | — | — | COM NEW | 867328601 |
| — | PAIN THERAPEUTICS INC | 1,852,353 | $3.242M | 0.6% | — | — | COM | 69562K100 |
| — | CATALYST BIOSCIENCES INC | 970,948 | $3.039M | 0.5% | — | — | COM | 14888D109 |
| GBIM | GLOBEIMMUNE INC | 657,653 | $2.539M | 0.4% | — | — | COM | 37957B100 |
| — | ARRAY BIOPHARMA INC | 2,500,000 | $2.327M | 0.4% | — | — | NOTE 3.000% 6/0 | 04269XAA3 |
| — | MAST THERAPEUTICS INC | 3,696,961 | $1.554M | 0.3% | — | — | COM | 576314108 |
| — | CALITHERA BIOSCIENCES INC | 167,900 | $1.286M | 0.2% | — | — | COM | 13089P101 |
| — | BIOTA PHARMACEUTIALS INC | 350,776 | $681K | 0.1% | — | — | COM | 090694100 |
| — | NEPHROGENEX INC | 392,156 | $627K | 0.1% | — | — | COM | 640667101 |