Perceptive Advisors

Perceptive Advisors as of March 31, 2014

Portfolio Holdings for Perceptive Advisors

Perceptive Advisors holds 123 positions in its portfolio as reported in the March 2014 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Acelrx Pharmaceuticals 8.3 $79M 6.6M 12.01
Sarepta Therapeutics (SRPT) 8.2 $78M 3.2M 24.04
Neurocrine Biosciences (NBIX) 7.8 $74M 4.6M 16.10
Vertex Pharmaceuticals Incorporated (VRTX) 6.5 $62M 882k 70.72
EXACT Sciences Corporation (EXAS) 4.1 $39M 2.7M 14.17
Tesaro 3.8 $36M 1.2M 29.48
Celgene Corporation 3.0 $29M 206k 139.60
Lion Biotechnologies 3.0 $28M 3.0M 9.44
Heron Therapeutics (HRTX) 2.6 $25M 1.8M 13.91
Dyax 2.4 $23M 2.6M 8.98
Retrophin 2.3 $22M 1.0M 21.20
Walgreen Company 2.1 $20M 304k 66.03
Covidien 2.0 $19M 263k 73.66
Ptc Therapeutics I (PTCT) 1.8 $18M 672k 26.14
Xencor (XNCR) 1.8 $18M 1.5M 11.73
Neptune Technologies Bioreso 1.7 $17M 6.7M 2.47
ACADIA Pharmaceuticals (ACAD) 1.7 $16M 666k 24.33
Versartis 1.6 $15M 501k 30.05
Sangamo Biosciences (SGMO) 1.5 $15M 800k 18.08
Prothena (PRTA) 1.4 $13M 350k 38.31
Anacor Pharmaceuticals In 1.4 $13M 647k 20.01
Macrogenics (MGNX) 1.3 $13M 449k 27.83
InterMune 1.3 $12M 360k 33.47
Clovis Oncology 1.2 $12M 172k 69.27
Zeltiq Aesthetics 1.2 $12M 586k 19.63
Mylan 1.2 $11M 233k 48.83
Taro Pharmaceutical Industries (TARO) 1.1 $11M 97k 111.00
Flamel Technologies 1.1 $11M 800k 13.40
Endocyte 1.1 $10M 435k 23.81
Spectranetics Corporation 1.1 $10M 333k 30.31
Incyte Corporation (INCY) 1.0 $9.8M 184k 53.52
Ophthotech 0.9 $8.9M 250k 35.74
Hca Holdings (HCA) 0.8 $7.9M 150k 52.50
Chelsea Therapeutics International 0.8 $7.2M 1.3M 5.52
Derma Sciences 0.7 $6.8M 533k 12.68
Cytokinetics (CYTK) 0.7 $6.7M 700k 9.50
Insmed (INSM) 0.7 $6.5M 340k 19.04
Alliqua 0.7 $6.5M 785k 8.25
Trevena 0.6 $6.1M 770k 7.86
Relypsa 0.6 $5.4M 181k 29.81
Capital Senior Living Corporation 0.6 $5.3M 203k 25.99
Arrowhead Research 0.6 $5.2M 317k 16.42
Enzymotec 0.5 $4.7M 214k 22.02
Keryx Biopharmaceuticals 0.5 $4.7M 275k 17.04
Shire 0.5 $4.5M 30k 148.53
Globus Med Inc cl a (GMED) 0.5 $4.5M 170k 26.59
Aerie Pharmaceuticals 0.5 $4.5M 212k 21.19
Arno Therapeutics 0.5 $4.5M 2.0M 2.22
Gilead Sciences (GILD) 0.4 $3.5M 50k 70.86
Abbvie (ABBV) 0.4 $3.4M 67k 51.40
Alnylam Pharmaceuticals (ALNY) 0.3 $3.4M 50k 67.14
Acasti Pharma 0.3 $3.3M 2.9M 1.15
Chimerix (CMRX) 0.3 $3.2M 140k 22.85
Five Prime Therapeutics 0.3 $2.9M 150k 19.66
Biota Pharmaceuticals 0.3 $2.5M 415k 6.11
Verastem 0.2 $2.4M 220k 10.87
Tandem Diabetes Care 0.2 $2.3M 106k 22.09
Athersys 0.2 $2.3M 702k 3.24
Mgc Diagnostics 0.2 $2.3M 207k 11.16
Tekmira Pharmaceuticals Corporation 0.2 $2.1M 100k 21.49
Genvec 0.2 $2.2M 820k 2.65
Medivation 0.2 $2.1M 32k 64.36
Amicus Therapeutics (FOLD) 0.2 $2.0M 966k 2.07
Questcor Pharmaceuticals 0.2 $1.9M 29k 64.93
Uroplasty 0.2 $1.9M 518k 3.63
AtriCure (ATRC) 0.2 $1.9M 100k 18.81
Oxigene 0.2 $1.9M 500k 3.73
Idenix Pharmaceuticals 0.2 $1.8M 300k 6.03
Compugen (CGEN) 0.2 $1.8M 170k 10.51
Syneron Medical Ltd ord 0.2 $1.6M 128k 12.45
Enzo Biochem (ENZ) 0.2 $1.6M 380k 4.16
BioDelivery Sciences International 0.2 $1.6M 190k 8.44
Oncothyreon 0.2 $1.6M 543k 2.99
Champions Oncology 0.2 $1.6M 1.6M 0.99
Icad (ICAD) 0.2 $1.6M 175k 9.16
Anthera Pharmaceutcls 0.2 $1.6M 479k 3.35
Aquinox Pharmaceuticals 0.2 $1.7M 130k 12.73
Exelixis (EXEL) 0.1 $1.4M 400k 3.54
Newlink Genetics Corporation 0.1 $1.4M 50k 28.40
Receptos 0.1 $1.5M 35k 41.94
Biosante Pharmaceuticals (ANIP) 0.1 $1.4M 45k 31.36
DURECT Corporation 0.1 $1.2M 907k 1.33
Epizyme 0.1 $1.2M 53k 22.77
Achaogen 0.1 $928k 60k 15.47
Galmed Pharmaceuticals 0.1 $860k 75k 11.47
Transgenomic 0.1 $843k 184k 4.58
Agenus (AGEN) 0.1 $634k 200k 3.17
Repligen Corporation (RGEN) 0.1 $579k 45k 12.87
Vivus 0.1 $594k 100k 5.94
Bluebird Bio (BLUE) 0.1 $455k 20k 22.75
Illumina (ILMN) 0.0 $372k 2.5k 148.80
INSTRS INC Stemcells 0.0 $364k 272k 1.34
Medgenics 0.0 $428k 61k 6.99
Biolinerx Ltd-spons 0.0 $399k 179k 2.23
XenoPort 0.0 $258k 50k 5.16
Lannett Company 0.0 $241k 6.7k 35.74
Wright Medical 0.0 $311k 10k 31.10
Insys Therapeutics 0.0 $255k 6.2k 41.44
DaVita (DVA) 0.0 $164k 2.4k 68.85
Health Net 0.0 $179k 5.3k 33.93
Impax Laboratories 0.0 $158k 6.0k 26.50
Centene Corporation (CNC) 0.0 $162k 2.6k 62.07
Pain Therapeutics 0.0 $194k 36k 5.46
Rigel Pharmaceuticals (RIGL) 0.0 $194k 50k 3.88
Medidata Solutions 0.0 $152k 2.8k 54.25
Vocera Communications 0.0 $163k 10k 16.30
Actavis 0.0 $195k 945.00 206.35
Surgical Care Affiliates 0.0 $230k 7.5k 30.78
Castlight Health 0.0 $180k 8.5k 21.18
Omnicare 0.0 $103k 1.7k 59.47
CIGNA Corporation 0.0 $106k 1.3k 83.53
Rite Aid Corporation 0.0 $94k 15k 6.30
Humana (HUM) 0.0 $141k 1.3k 112.80
Alere 0.0 $127k 3.7k 34.32
Abiomed 0.0 $130k 5.0k 26.00
Pacira Pharmaceuticals (PCRX) 0.0 $139k 2.0k 69.50
D Fluidigm Corp Del (LAB) 0.0 $135k 3.1k 43.97
D Horizon Pharma 0.0 $138k 9.1k 15.13
Puma Biotechnology (PBYI) 0.0 $76k 735.00 103.40
Endo International (ENDPQ) 0.0 $78k 1.1k 68.54
Combimatrix Corporation *w exp 05/01/ 0.0 $9.0k 5.0k 1.80
D Stemline Therapeutics 0.0 $1.0k 38.00 26.32
Therapeuticsmd 0.0 $44k 7.0k 6.29