BAKER BROS. ADVISORS LP Diversified Active

CIK: 0001263508 · Show all filings

Period: Q2 2015 (← Previous) (Next →)

Filing Date: Aug 14, 2015

Total Value ($000): $11,400,413 (82.5% shares, 17.5% debt)

Holdings (126)

INCY Incyte Corporation 13.6%
Value ($000) $1,549,140 Shares 14,865,559 Est. Cost $21.85 Unrealized +373.8%
Seattle Genetics, Inc. 13.1%
Value ($000) $1,494,121 Shares 30,870,262 Est. Cost $33.57 Unrealized
Alexion Pharmaceuticals, Inc. 10.4%
Value ($000) $1,182,706 Shares 6,542,599 Est. Cost $180.77 Unrealized
ABBV AbbVie Inc. 8.5%
Value ($000) $965,758 Shares 14,373,538 Est. Cost $42.33 Unrealized 0.0%
ACAD ACADIA Pharmaceuticals Inc. 7.5%
Value ($000) $857,763 Shares 20,481,442 Est. Cost $14.07 Unrealized +175.1%
Incyte Corporation Notes 1.25% 11/15/2020 144A 5.0%
Value ($000) $567,758 Shares 274,500,000 Est. Cost $1.21 Unrealized
BMRN BioMarin Pharmaceutical Inc. 4.9%
Value ($000) $560,148 Shares 4,095,247 Est. Cost $75.89 Unrealized +63.3%
Incyte Corporation Notes 0.375% 11/15/2018 144A 4.6%
Value ($000) $529,519 Shares 259,000,000 Est. Cost $1.20 Unrealized
Incyte Corporation Notes 4.75% 10/1/2015 144A 4.2%
Value ($000) $478,833 Shares 40,446,000 Est. Cost $6.08 Unrealized
Genomic Health Inc. 3.3%
Value ($000) $379,545 Shares 13,657,598 Est. Cost $31.71 Unrealized
Anacor Pharmaceuticals, Inc. 2.5%
Value ($000) $280,722 Shares 3,625,498 Est. Cost $19.02 Unrealized
Dyax Corp. 1.8%
Value ($000) $210,056 Shares 7,926,630 Est. Cost $13.14 Unrealized
BCRX BioCryst Pharmaceuticals, Inc. 1.5%
Value ($000) $172,849 Shares 11,577,299 Est. Cost $6.26 Unrealized +81.6%
BioMarin Pharmaceutical Inc. Notes 1.875% 4/23/2017 1.3%
Value ($000) $149,970 Shares 22,379,000 Est. Cost $2.76 Unrealized
Gilead, Inc. 1.625% 5/1/16 0.9%
Value ($000) $107,926 Shares 20,944,000 Est. Cost $2.26 Unrealized
Invitae Corporation 0.9%
Value ($000) $97,538 Shares 6,554,967 Est. Cost $16.76 Unrealized
Bellicum Pharmaceuticals, Inc. 0.8%
Value ($000) $89,134 Shares 4,190,594 Est. Cost $23.04 Unrealized
Mirati Therapeutics, Inc. 0.8%
Value ($000) $88,276 Shares 2,805,074 Est. Cost $17.51 Unrealized
HRTX Heron Therapeutics, Inc. 0.8%
Value ($000) $87,491 Shares 2,807,784 Est. Cost $12.94 Unrealized +45.4%
Spark Therapeutics, Inc. 0.7%
Value ($000) $76,084 Shares 1,262,382 Est. Cost $77.50 Unrealized
Medivation, Inc. 2.625% 4/1/17 0.7%
Value ($000) $75,011 Shares 33,889,000 Est. Cost $1.27 Unrealized
CERS Cerus Corporation 0.6%
Value ($000) $70,341 Shares 13,553,275 Est. Cost $4.68 Unrealized +1.1%
Acorda Therapeutics, Inc. Notes 1.75% 6/15/2021 0.5%
Value ($000) $60,049 Shares 59,583,000 Est. Cost $1.04 Unrealized
XOMA Corporation 0.5%
Value ($000) $56,972 Shares 14,683,513 Est. Cost $3.73 Unrealized
DBV Technologies S.A. 0.5%
Value ($000) $55,451 Shares 1,862,019 Est. Cost $27.61 Unrealized
Versartis, Inc. 0.5%
Value ($000) $52,305 Shares 3,436,585 Est. Cost $22.68 Unrealized
Alder Biopharmaceuticals Inc. 0.4%
Value ($000) $47,233 Shares 891,688 Est. Cost $27.68 Unrealized
HALO Halozyme Therapeutics, Inc. 0.4%
Value ($000) $43,603 Shares 1,931,057 Est. Cost $6.50 Unrealized +170.5%
aTyr Pharma Inc. 0.4%
Value ($000) $43,247 Shares 2,335,125 Est. Cost $18.52 Unrealized
XenoPort, Inc. 0.3%
Value ($000) $39,898 Shares 6,508,622 Est. Cost $5.27 Unrealized
Array BioPharma Inc. 0.3%
Value ($000) $39,529 Shares 5,482,505 Est. Cost $6.65 Unrealized
INSM Insmed, Inc. 0.3%
Value ($000) $38,669 Shares 1,583,490 Est. Cost $14.99 Unrealized +51.5%
SGMO Sangamo BioSciences, Inc. 0.3%
Value ($000) $35,831 Shares 3,230,932 Est. Cost $13.18 Unrealized -2.1%
ImmunoGen, Inc. 0.3%
Value ($000) $33,368 Shares 2,320,424 Est. Cost $12.04 Unrealized
TGTX TG Therapeutics, Inc. 0.3%
Value ($000) $33,246 Shares 2,003,991 Est. Cost $4.61 Unrealized +243.8%
Progenics Pharmaceuticals, Inc. 0.3%
Value ($000) $32,457 Shares 4,350,808 Est. Cost $4.44 Unrealized
CPRX Catalyst Pharmaceuticals, Inc. 0.3%
Value ($000) $30,296 Shares 7,335,692 Est. Cost $2.58 Unrealized +54.4%
GILD Gilead Sciences, Inc. 0.3%
Value ($000) $29,269 Shares 249,995 Est. Cost $36.21 Unrealized +109.8%
Kythera Biopharmaceuticals, Inc. 0.3%
Value ($000) $29,201 Shares 387,741 Est. Cost $40.81 Unrealized
NBIX Neurocrine Biosciences, Inc. 0.2%
Value ($000) $25,897 Shares 542,236 Est. Cost $16.53 Unrealized +156.5%
Idera Pharmaceuticals, Inc. 0.2%
Value ($000) $25,862 Shares 6,970,902 Est. Cost $3.05 Unrealized
bluebird bio, Inc. 0.2%
Value ($000) $25,442 Shares 151,105 Est. Cost $29.38 Unrealized
Derma Sciences, Inc. 0.2%
Value ($000) $24,758 Shares 3,457,841 Est. Cost $12.84 Unrealized
Acorda Therapeutics, Inc. 0.2%
Value ($000) $24,628 Shares 738,916 Est. Cost $37.91 Unrealized
Novavax, Inc. 0.2%
Value ($000) $21,675 Shares 1,945,687 Est. Cost $5.05 Unrealized
Foamix Pharmaceuticals Ltd. 0.2%
Value ($000) $20,981 Shares 2,046,967 Est. Cost $7.46 Unrealized
XNCR Xencor, Inc. 0.2%
Value ($000) $19,159 Shares 872,072 Est. Cost $11.07 Unrealized +54.0%
GLPG Galapagos NV 0.2%
Value ($000) $19,018 Shares 369,276 Est. Cost $51.50 Unrealized
BioMarin Pharmaceutical Inc. Notes 0.75% 10/15/2018 0.2%
Value ($000) $18,940 Shares 12,228,000 Est. Cost $1.06 Unrealized
Clovis Oncology, Inc. 0.2%
Value ($000) $17,807 Shares 202,630 Est. Cost $56.00 Unrealized
OMER Omeros Corporation 0.2%
Value ($000) $17,354 Shares 964,621 Est. Cost $12.37 Unrealized +74.4%
Zogenix, Inc. 0.1%
Value ($000) $16,848 Shares 10,028,564 Est. Cost $1.79 Unrealized
Lion Biotechnologies, Inc. 0.1%
Value ($000) $16,666 Shares 1,817,429 Est. Cost $11.31 Unrealized
PRQR ProQR Therapeutics N.V. 0.1%
Value ($000) $16,475 Shares 988,299 Est. Cost $17.70 Unrealized +6.4%
Repros Therapeutics Inc. 0.1%
Value ($000) $13,985 Shares 1,955,944 Est. Cost $18.45 Unrealized
Achillion Pharmaceuticals, Inc. 0.1%
Value ($000) $13,500 Shares 1,523,739 Est. Cost $8.76 Unrealized
RARE Ultragenyx Pharmaceuticals 0.1%
Value ($000) $12,686 Shares 123,894 Est. Cost $51.09 Unrealized +52.0%
Threshold Pharmaceuticals, Inc. 0.1%
Value ($000) $11,819 Shares 2,925,519 Est. Cost $4.38 Unrealized
Alcobra Ltd. 0.1%
Value ($000) $11,706 Shares 1,789,871 Est. Cost $5.32 Unrealized
MGNX MacroGenics, Inc. 0.1%
Value ($000) $11,582 Shares 305,043 Est. Cost $22.61 Unrealized +45.4%
AGIO Agios Pharmaceuticals, Inc. 0.1%
Value ($000) $11,114 Shares 100,000 Est. Cost $27.47 Unrealized +292.1%
La Jolla Pharmaceutical Company 0.1%
Value ($000) $10,098 Shares 412,008 Est. Cost $10.24 Unrealized
Zafgen, Inc. 0.1%
Value ($000) $9,962 Shares 287,677 Est. Cost $36.27 Unrealized
Osiris Therapeutics, Inc. 0.1%
Value ($000) $9,714 Shares 499,193 Est. Cost $16.34 Unrealized
Sunesis Pharmaceuticals, Inc. 0.1%
Value ($000) $9,632 Shares 3,200,000 Est. Cost $2.55 Unrealized
Ignyta, Inc. 0.1%
Value ($000) $8,616 Shares 571,000 Est. Cost $8.30 Unrealized
Aquinox Pharmaceuticals, Inc. 0.1%
Value ($000) $8,310 Shares 1,197,366 Est. Cost $12.73 Unrealized
Sage Therapeutics, Inc. 0.1%
Value ($000) $7,665 Shares 105,000 Est. Cost $43.36 Unrealized
LGND Ligand Pharmaceuticals Incorporated 0.1%
Value ($000) $7,405 Shares 73,386 Est. Cost $41.68 Unrealized +30.9%
Concert Pharmaceuticals, Inc. 0.1%
Value ($000) $7,384 Shares 495,908 Est. Cost $10.71 Unrealized
Arrowhead Research Corp. 0.1%
Value ($000) $7,218 Shares 1,009,509 Est. Cost $9.76 Unrealized
Karyopharm Therapeutics Inc. 0.1%
Value ($000) $5,904 Shares 216,990 Est. Cost $31.09 Unrealized
Epizyme, Inc. 0.0%
Value ($000) $5,580 Shares 232,481 Est. Cost $21.12 Unrealized
Amarin Corporation plc 0.0%
Value ($000) $5,426 Shares 2,205,710 Est. Cost $2.34 Unrealized
Affimed N.V. 0.0%
Value ($000) $5,388 Shares 400,000 Est. Cost $6.30 Unrealized
Chimerix, Inc. 0.0%
Value ($000) $5,323 Shares 115,216 Est. Cost $40.26 Unrealized
Aerie Pharmaceuticals, Inc. 0.0%
Value ($000) $5,284 Shares 299,356 Est. Cost $17.96 Unrealized
VNDA Vanda Pharmaceuticals Inc. 0.0%
Value ($000) $5,201 Shares 409,881 Est. Cost $7.51 Unrealized +43.5%
Seres Therapeutics, Inc. 0.0%
Value ($000) $5,188 Shares 125,000 Est. Cost $41.50 Unrealized
CytRx Corporation 0.0%
Value ($000) $4,910 Shares 1,319,989 Est. Cost $3.49 Unrealized
Assembly Biosciences, Inc. 0.0%
Value ($000) $4,815 Shares 250,000 Est. Cost $13.24 Unrealized
Receptos, Inc. 0.0%
Value ($000) $4,542 Shares 23,900 Est. Cost $19.89 Unrealized
Juno Therapeutics, Inc. 0.0%
Value ($000) $4,266 Shares 80,000 Est. Cost $52.22 Unrealized
Stemline Therapeutics, Inc. 0.0%
Value ($000) $3,925 Shares 333,497 Est. Cost $23.84 Unrealized
NeuroDerm Ltd. 0.0%
Value ($000) $3,838 Shares 250,000 Est. Cost $14.04 Unrealized
Array BioPharma Inc. Notes 3.0% 6/1/2020 0.0%
Value ($000) $3,780 Shares 3,000,000 Est. Cost $1.25 Unrealized
Curis, Inc. 0.0%
Value ($000) $3,567 Shares 1,077,663 Est. Cost $3.31 Unrealized
ENTA Enanta Pharmaceuticals, Inc. 0.0%
Value ($000) $3,390 Shares 75,357 Est. Cost $19.50 Unrealized +99.5%
Intra-Cellular Therapies, Inc. 0.0%
Value ($000) $3,328 Shares 104,166 Est. Cost $23.88 Unrealized
Isis Pharmaceuticals, Inc. 0.0%
Value ($000) $3,288 Shares 57,140 Est. Cost $26.87 Unrealized
Proteon Therapeutics, Inc. 0.0%
Value ($000) $3,157 Shares 176,762 Est. Cost $10.56 Unrealized
Immune Design Corp. 0.0%
Value ($000) $3,076 Shares 148,937 Est. Cost $20.65 Unrealized
Bellerophon Therapeutics, Inc. 0.0%
Value ($000) $2,776 Shares 350,000 Est. Cost $9.18 Unrealized
Vitae Pharmaceuticals, Inc. 0.0%
Value ($000) $2,701 Shares 187,597 Est. Cost $11.71 Unrealized
Protalix BioTherapeutics, Inc. Notes 4.5% 9/15/18 0.0%
Value ($000) $2,606 Shares 3,423,000 Est. Cost $0.76 Unrealized
Discovery Laboratories, Inc. 0.0%
Value ($000) $2,427 Shares 3,569,643 Est. Cost $1.95 Unrealized
Marinus Pharmaceuticals, Inc. 0.0%
Value ($000) $2,320 Shares 200,000 Est. Cost $6.47 Unrealized
Mast Therapeutics, Inc. 0.0%
Value ($000) $2,307 Shares 4,707,464 Est. Cost $0.56 Unrealized
ZIOPHARM Oncology, Inc. 0.0%
Value ($000) $2,271 Shares 189,259 Est. Cost $2.11 Unrealized
Tekmira Pharmaceuticals Corp. 0.0%
Value ($000) $2,142 Shares 180,582 Est. Cost $7.97 Unrealized
AUPH Aurinia Pharmaceuticals Inc. 0.0%
Value ($000) $2,130 Shares 711,499 Est. Cost $3.55 Unrealized +4.5%
IRWD Ironwood Pharmaceuticals, Inc. 0.0%
Value ($000) $2,040 Shares 169,163 Est. Cost $11.63 Unrealized -0.1%
Ophthotech Corporation 0.0%
Value ($000) $1,856 Shares 35,649 Est. Cost $32.35 Unrealized
ADAPY Adaptimmune Therapeutics plc 0.0%
Value ($000) $1,833 Shares 100,000 Est. Cost $18.33 Unrealized
Palatin Technologies, Inc. 0.0%
Value ($000) $1,825 Shares 2,050,000 Est. Cost $0.73 Unrealized
CLLS Cellectis S.A. 0.0%
Value ($000) $1,804 Shares 50,000 Est. Cost $34.58 Unrealized
Loxo Oncology, Inc. 0.0%
Value ($000) $1,803 Shares 100,000 Est. Cost $13.13 Unrealized
Ritter Pharmaceuticals, Inc. 0.0%
Value ($000) $1,780 Shares 400,000 Est. Cost $4.45 Unrealized
ASND Ascendis Pharma A/S 0.0%
Value ($000) $1,768 Shares 100,000 Est. Cost $17.35 Unrealized
Dermira, Inc. 0.0%
Value ($000) $1,755 Shares 100,000 Est. Cost $18.11 Unrealized
Biota Pharmaceuticals, Inc. 0.0%
Value ($000) $1,719 Shares 830,440 Est. Cost $4.19 Unrealized
BioDelivery Sciences International, Inc. 0.0%
Value ($000) $1,672 Shares 210,021 Est. Cost $5.21 Unrealized
MediWound Ltd. 0.0%
Value ($000) $1,591 Shares 225,000 Est. Cost $11.38 Unrealized
ALNY Alnylam Pharmaceuticals, Inc. 0.0%
Value ($000) $1,359 Shares 11,340 Est. Cost $77.42 Unrealized +54.4%
Tenax Therapeutics Inc. 0.0%
Value ($000) $1,311 Shares 355,348 Est. Cost $3.69 Unrealized
ALDX Aldeyra Therapeutics, Inc. 0.0%
Value ($000) $1,102 Shares 142,000 Est. Cost $10.20 Unrealized -15.5%
Ohr Pharmaceuticals, Inc. 0.0%
Value ($000) $930 Shares 370,370 Est. Cost $2.54 Unrealized
Acceleron Pharma, Inc. 0.0%
Value ($000) $910 Shares 28,765 Est. Cost $39.60 Unrealized
QURE UniQure B.V. 0.0%
Value ($000) $810 Shares 30,000 Est. Cost $15.95 Unrealized +78.6%
Foundation Medicine, Inc. 0.0%
Value ($000) $707 Shares 20,892 Est. Cost $25.16 Unrealized
Achaogen, Inc. 0.0%
Value ($000) $603 Shares 100,000 Est. Cost $15.46 Unrealized
Five Prime Therapeutics, Inc. 0.0%
Value ($000) $478 Shares 19,247 Est. Cost $16.80 Unrealized
ChemoCentryx, Inc. 0.0%
Value ($000) $404 Shares 49,064 Est. Cost $14.14 Unrealized
Aptose Biosciences, Inc. 0.0%
Value ($000) $170 Shares 33,397 Est. Cost $5.91 Unrealized
Cyclacel Pharmaceuticals, Inc. Pfd. Conv. Ex 6% 0.0%
Value ($000) $85 Shares 13,253 Est. Cost $7.20 Unrealized
BioTime, Inc. Rights 0.0%
Value ($000) $23 Shares 20,084 Est. Cost $1.07 Unrealized