Baker Bros. Advisors

Baker Bros. Advisors as of Dec. 31, 2017

Portfolio Holdings for Baker Bros. Advisors

Baker Bros. Advisors holds 123 positions in its portfolio as reported in the December 2017 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Incyte Corporation (INCY) 28.1 $3.2B 34M 94.71
Seattle Genetics 21.2 $2.4B 46M 53.50
Alexion Pharmaceuticals 8.9 $1.0B 8.6M 119.59
ACADIA Pharmaceuticals (ACAD) 7.1 $820M 27M 30.11
BioMarin Pharmaceutical (BMRN) 5.9 $676M 7.6M 89.17
Genomic Health 4.1 $471M 14M 34.20
Beigene (BGNE) 3.3 $376M 3.8M 97.72
Dbv Technologies S A (DBVT) 1.2 $136M 5.5M 24.60
Aquinox Pharmaceuticals 1.1 $129M 11M 11.76
Ascendis Pharma A S (ASND) 0.9 $105M 2.6M 40.06
Ablynx Nv 0.9 $104M 4.2M 24.99
Sage Therapeutics (SAGE) 0.9 $102M 617k 164.71
Amarin Corporation (AMRN) 0.8 $91M 23M 4.01
Avexis 0.7 $86M 775k 110.67
Neurocrine Biosciences (NBIX) 0.7 $78M 1.0M 77.59
Array BioPharma 0.6 $72M 5.7M 12.80
Spark Therapeutics 0.6 $71M 1.4M 51.42
BioCryst Pharmaceuticals (BCRX) 0.6 $69M 14M 4.91
Erytech Pharma Sa 0.6 $68M 3.1M 22.02
Invitae (NVTA) 0.6 $66M 7.3M 9.08
Argenx Se (ARGX) 0.5 $61M 962k 63.14
Rhythm Pharmaceuticals (RYTM) 0.5 $60M 2.0M 29.06
Madrigal Pharmaceuticals (MDGL) 0.5 $57M 616k 91.79
Heron Therapeutics (HRTX) 0.5 $55M 3.1M 18.10
Exelixis (EXEL) 0.4 $46M 1.5M 30.40
Mirati Therapeutics (MRTX) 0.4 $47M 2.5M 18.25
Bellicum Pharma 0.4 $42M 5.0M 8.41
Novavax Inc note 3.750% 2/0 0.3 $41M 89M 0.46
Idera Pharmaceuticals 0.3 $39M 18M 2.11
Ignyta 0.3 $37M 1.4M 26.70
Bluebird Bio (BLUE) 0.3 $36M 200k 178.10
Sangamo Biosciences (SGMO) 0.3 $35M 2.1M 16.40
Cerus Corporation (CERS) 0.3 $33M 9.7M 3.38
Halozyme Therapeutics (HALO) 0.3 $32M 1.6M 20.26
Abeona Therapeutics 0.3 $32M 2.0M 15.85
Acorda Therap note 1.75% 6/15 0.3 $30M 35M 0.85
Gw Pharmaceuticals Plc ads 0.2 $29M 222k 132.01
Cymabay Therapeutics (CBAY) 0.2 $28M 3.0M 9.20
Aimmune Therapeutics 0.2 $26M 674k 37.82
Galapagos Nv- (GLPG) 0.2 $24M 260k 93.76
Catalyst Pharmaceutical Partners (CPRX) 0.2 $23M 5.9M 3.91
Merus N V (MRUS) 0.2 $23M 1.2M 19.40
Insmed (INSM) 0.2 $22M 700k 31.18
Intellia Therapeutics (NTLA) 0.2 $22M 1.1M 19.22
Xencor (XNCR) 0.2 $19M 872k 21.92
Progenics Pharmaceuticals 0.2 $19M 3.2M 5.95
Aerie Pharmaceuticals 0.2 $18M 299k 59.75
Anaptysbio Inc Common (ANAB) 0.2 $18M 181k 100.72
ImmunoGen (IMGN) 0.1 $16M 2.6M 6.41
Assembly Biosciences (ASMB) 0.1 $15M 323k 45.25
Foamix Pharmaceuticals 0.1 $15M 2.5M 6.01
Myokardia 0.1 $15M 355k 42.10
Biomarin Pharma Inc convertible/ 0.1 $15M 15M 1.00
Biomarin Pharmaceutical Inc note 0.750%10/1 0.1 $13M 12M 1.08
Nektar Therapeutics (NKTR) 0.1 $10M 172k 59.72
Ligand Pharmaceuticals In (LGND) 0.1 $10M 73k 136.93
D Stemline Therapeutics 0.1 $9.9M 634k 15.60
Rigel Pharmaceuticals (RIGL) 0.1 $9.8M 2.5M 3.88
Glycomimetics (GLYC) 0.1 $9.5M 563k 16.79
Uniqure Nv (QURE) 0.1 $9.5M 483k 19.59
Intra Cellular Therapies (ITCI) 0.1 $8.8M 609k 14.48
Achillion Pharmaceuticals 0.1 $8.2M 2.9M 2.88
Alkermes (ALKS) 0.1 $8.2M 150k 54.73
Newlink Genetics Corporation 0.1 $8.2M 1.0M 8.11
Aegerion Pharmaceuticals 2% Du cvbond 0.1 $7.5M 9.5M 0.79
Vanda Pharmaceuticals (VNDA) 0.1 $6.4M 424k 15.20
Acceleron Pharma 0.1 $7.0M 164k 42.44
Agios Pharmaceuticals (AGIO) 0.1 $7.4M 129k 57.17
Macrogenics (MGNX) 0.1 $6.9M 364k 19.00
Contrafect 0.1 $7.2M 7.2M 1.01
Tetraphase Pharmaceuticals 0.1 $5.9M 935k 6.30
Adamas Pharmaceuticals 0.1 $5.9M 173k 33.89
Aeglea Biotherapeutics 0.1 $6.2M 1.1M 5.41
Syros Pharmaceuticals 0.1 $5.6M 575k 9.73
Nabriva Therapeutics 0.1 $5.6M 938k 5.98
Acorda Therapeutics 0.0 $4.4M 206k 21.45
Endocyte 0.0 $4.7M 1.1M 4.28
La Jolla Pharmaceuticl Com Par 0.0 $5.0M 155k 32.18
Corbus Pharmaceuticals Hldgs 0.0 $4.7M 661k 7.10
Advanced Accelerat spon ads each rep 2 ord 0.0 $4.5M 55k 81.61
Spring Bk Pharmaceuticals In 0.0 $5.0M 373k 13.44
Albireo Pharma 0.0 $5.1M 200k 25.60
Aevi Genomic 0.0 $4.9M 4.1M 1.20
Clementia 0.0 $4.7M 250k 18.98
Inflarx Nv (IFRX) 0.0 $4.2M 200k 20.95
Epizyme 0.0 $2.9M 233k 12.55
Versartis 0.0 $3.1M 1.4M 2.20
Trillium Therapeutics, Inc. Cmn 0.0 $3.0M 409k 7.25
Akari Therapeutics 0.0 $3.0M 697k 4.33
Inotek Pharmaceuticals 5.75% Cb 08/01/2021-registe bond 0.0 $4.0M 5.0M 0.80
Ovid Therapeutics (OVID) 0.0 $3.3M 333k 9.87
Novavax 0.0 $2.5M 2.0M 1.24
Karyopharm Therapeutics (KPTI) 0.0 $2.1M 217k 9.60
Protalix Biotherapeutics Inc note 4.500% 9/1 0.0 $2.6M 3.4M 0.75
Natera (NTRA) 0.0 $2.1M 229k 8.99
Selecta Biosciences (RNAC) 0.0 $2.8M 284k 9.81
Sunesis Pharmaceuticals Inc Ne 0.0 $2.7M 742k 3.69
Tonix Pharmaceuticals Hldg C 0.0 $2.4M 700k 3.45
Krystal Biotech (KRYS) 0.0 $2.1M 200k 10.52
Infinity Pharmaceuticals (INFIQ) 0.0 $1.2M 580k 2.03
BioDelivery Sciences International 0.0 $620k 210k 2.95
Achaogen 0.0 $1.3M 123k 10.74
Trevena 0.0 $1.5M 950k 1.60
Mediwound Ltd cmn 0.0 $1.0M 226k 4.45
Immune Design 0.0 $581k 149k 3.90
Dynavax Technologies (DVAX) 0.0 $1.4M 75k 18.71
Cellectis S A (CLLS) 0.0 $1.5M 50k 29.16
Adaptimmune Therapeutics (ADAP) 0.0 $668k 100k 6.68
Arbutus Biopharma (ABUS) 0.0 $912k 181k 5.05
Ritter Pharmaceuticals 0.0 $924k 2.8M 0.33
Ra Pharmaceuticals 0.0 $1.5M 178k 8.50
Jounce Therapeutics 0.0 $1.3M 100k 12.75
Molecular Templates 0.0 $726k 72k 10.03
Cyclacel Pharmaceuticals Inc pfd conv ex 6% (CYCCP) 0.0 $92k 13k 6.94
Chemocentryx 0.0 $292k 49k 5.95
Five Prime Therapeutics 0.0 $422k 19k 21.93
T2 Biosystems 0.0 $412k 100k 4.12
Tenax Therapeutics 0.0 $171k 348k 0.49
Affimed Therapeutics B V (AFMD) 0.0 $520k 400k 1.30
Proteon Therapeutics 0.0 $567k 299k 1.90
Biotime Inc wts oct 1 18 0.0 $2.0k 20k 0.10
Invivo Therapeutics Hldgs 0.0 $255k 331k 0.77
Fulgent Genetics (FLGT) 0.0 $548k 125k 4.38