PERCEPTIVE ADVISORS LLC Quant / Systematic

Location: New York, NY

CIK: 0001224962 · Show all filings

Period: Q2 2018 (← Previous) (Next →)

Filing Date: Nov 1, 2018

Total Value: $3.814B (99.8% shares, 0.2% debt)

Holdings (125)

NBIX NEUROCRINE BIOSCIENCES INC 12.1%
Value $463M Shares 4,715,250 Share Price $98.24 * Est. Cost/Share $35.06 Unrealized @ Report Date +155.3%
FOLD AMICUS THERAPEUTICS INC 8.2%
Value $313M Shares 20,024,424 Share Price $15.62 * Est. Cost/Share $5.46 Unrealized @ Report Date +176.9%
— GLOBAL BLOOD THERAPEUTICS IN 5.7%
Value $218M Shares 4,828,910 Share Price $45.20 Est. Cost/Share $29.53 Unrealized @ Report Date —
ALNY ALNYLAM PHARMACEUTICALS INC 4.8%
Value $182M Shares 1,846,911 Share Price $98.49 Est. Cost/Share $67.14 Unrealized @ Report Date +47.7%
— ZOGENIX INC 4.6%
Value $175M Shares 3,970,357 Share Price $44.20 Est. Cost/Share $15.83 Unrealized @ Report Date —
— SOLID BIOSCIENCES INC 3.7%
Value $140M Shares 3,927,222 Share Price $35.63 Est. Cost/Share $7.50 Unrealized @ Report Date —
— LA JOLLA PHARMACEUTICAL CO 3.3%
Value $126M Shares 4,313,611 Share Price $29.17 Est. Cost/Share $27.07 Unrealized @ Report Date —
— BIOHAVEN PHARMACEUTICAL HOLDING CO L 2.8%
Value $108M Shares 2,743,647 Share Price $39.52 Est. Cost/Share $25.06 Unrealized @ Report Date —
— DOVA PHARMACEUTICALS INC 2.5%
Value $93.53M Shares 3,125,851 Share Price $29.92 Est. Cost/Share $24.78 Unrealized @ Report Date —
IOVA IOVANCE BIOTHERAPEUTICS INC 2.0%
Value $74.91M Shares 5,852,202 Share Price $12.80 * Est. Cost/Share $8.35 Unrealized @ Report Date +75.1%
— ACCELERON PHARMA INC 1.9%
Value $74.15M Shares 1,528,205 Share Price $48.52 Est. Cost/Share $33.45 Unrealized @ Report Date —
ASND ASCENDIS PHARMA A S 1.9%
Value $71.35M Shares 1,072,647 Share Price $66.52 Est. Cost/Share $65.49 Unrealized @ Report Date —
— VERRICA PHARMACEUTICALS INC 1.8%
Value $67.29M Shares 3,410,412 Share Price $19.73 Est. Cost/Share $19.73 Unrealized @ Report Date —
RGNX REGENXBIO INC 1.6%
Value $62.22M Shares 867,106 Share Price $71.75 * Est. Cost/Share $19.99 Unrealized @ Report Date +138.8%
— BLUEPRINT MEDICINES CORP 1.6%
Value $61.01M Shares 961,147 Share Price $63.48 Est. Cost/Share $59.06 Unrealized @ Report Date —
— ALBIREO PHARMA INC 1.6%
Value $60.5M Shares 1,704,330 Share Price $35.50 Est. Cost/Share $24.69 Unrealized @ Report Date —
— ALEXION PHARMACEUTICALS INC 1.5%
Value $57.54M Shares 463,450 Share Price $124.15 Est. Cost/Share $111.46 Unrealized @ Report Date —
— RETROPHIN INC 1.5%
Value $57.39M Shares 3,212,871 Share Price $17.86 Est. Cost/Share $16.07 Unrealized @ Report Date —
MMSI MERIT MED SYS INC 1.5%
Value $55.4M Shares 1,082,013 Share Price $51.20 * Est. Cost/Share $42.58 Unrealized @ Report Date +16.4%
QURE UNIQURE NV 1.4%
Value $54.61M Shares 1,444,628 Share Price $37.80 * Est. Cost/Share $19.52 Unrealized @ Report Date +64.0%
— MYOKARDIA INC 1.4%
Value $54.08M Shares 1,089,169 Share Price $49.65 Est. Cost/Share $30.93 Unrealized @ Report Date —
MGTX MEIRAGTX HOLDINGS PLC 1.4%
Value $53.9M Shares 4,703,398 Share Price $11.46 * Est. Cost/Share $13.41 Unrealized @ Report Date 0.0%
— KADMON HLDGS INC 1.4%
Value $52.53M Shares 13,165,746 Share Price $3.99 Est. Cost/Share $4.47 Unrealized @ Report Date —
— QUOTIENT LTD 1.4%
Value $52.06M Shares 6,483,020 Share Price $8.03 Est. Cost/Share $7.63 Unrealized @ Report Date —
— CORIUM INTERNATIONAL INC 1.3%
Value $50.92M Shares 6,357,133 Share Price $8.01 Est. Cost/Share $6.41 Unrealized @ Report Date —
ISRG INTUITIVE SURGICAL INC 1.3%
Value $47.85M Shares 100,000 Share Price $478.48 * Est. Cost/Share $148.81 Unrealized @ Report Date +2.5%
HUM HUMANA INC 1.2%
Value $44.11M Shares 148,218 Share Price $297.63 * Est. Cost/Share $247.58 Unrealized @ Report Date +10.8%
CTMX CYTOMX THERAPEUTICS INC 1.2%
Value $43.93M Shares 1,921,715 Share Price $22.86 * Est. Cost/Share $16.15 Unrealized @ Report Date +58.1%
ARGX ARGENX SE ADR 1.2%
Value $43.88M Shares 529,560 Share Price $82.86 Est. Cost/Share $28.03 Unrealized @ Report Date —
— DBV TECHNOLOGIES SA SHS SPONSORED AMERICAN DEPOSIT 1.1%
Value $40.67M Shares 2,108,198 Share Price $19.29 Est. Cost/Share $26.47 Unrealized @ Report Date —
XNCR XENCOR INC 1.0%
Value $39.53M Shares 1,068,095 Share Price $37.01 * Est. Cost/Share $11.77 Unrealized @ Report Date +192.7%
— CYMABAY THERAPEUTICS INC 1.0%
Value $36.81M Shares 2,742,821 Share Price $13.42 Est. Cost/Share $8.36 Unrealized @ Report Date —
— ARENA PHARMACEUTICALS INC 1.0%
Value $36.71M Shares 841,978 Share Price $43.60 Est. Cost/Share $42.62 Unrealized @ Report Date —
— MIRATI THERAPEUTICS INC 0.9%
Value $35.16M Shares 713,191 Share Price $49.30 Est. Cost/Share $48.03 Unrealized @ Report Date —
ADMA ADMA BIOLOGICS INC 0.8%
Value $29.41M Shares 6,521,102 Share Price $4.51 * Est. Cost/Share $4.10 Unrealized @ Report Date +21.7%
— ADAMAS PHARMACEUTICALS INC 0.7%
Value $28M Shares 1,084,159 Share Price $25.83 Est. Cost/Share $24.71 Unrealized @ Report Date —
PBYI PUMA BIOTECHNOLOGY INC 0.7%
Value $27.67M Shares 564,579 Share Price $49.00 * Est. Cost/Share $62.36 Unrealized @ Report Date -7.1%
— VBI VACCINES INC 0.7%
Value $26.58M Shares 9,665,843 Share Price $2.75 Est. Cost/Share $3.58 Unrealized @ Report Date —
— ENDOCYTE INC 0.7%
Value $26.52M Shares 1,921,700 Share Price $13.80 Est. Cost/Share $5.92 Unrealized @ Report Date —
— AUDENTES THERAPEUTICS INC 0.7%
Value $25.23M Shares 660,406 Share Price $38.21 Est. Cost/Share $19.96 Unrealized @ Report Date —
RYTM RHYTHM PHARMACEUTICALS INC 0.7%
Value $25.03M Shares 800,686 Share Price $31.26 * Est. Cost/Share $26.65 Unrealized @ Report Date +2.6%
IRTC IRHYTHM TECHNOLOGIES INC 0.7%
Value $24.99M Shares 308,006 Share Price $81.13 * Est. Cost/Share $34.30 Unrealized @ Report Date +103.9%
ALDX ALDEYRA THERAPEUTICS INC 0.6%
Value $24.53M Shares 3,085,458 Share Price $7.95 Est. Cost/Share $6.64 Unrealized @ Report Date +20.2%
— ATHENAHEALTH INC 0.6%
Value $23.87M Shares 150,000 Share Price $159.14 Est. Cost/Share $159.14 Unrealized @ Report Date —
— GTX INC DEL 0.6%
Value $22.99M Shares 1,501,501 Share Price $15.31 Est. Cost/Share $15.31 Unrealized @ Report Date —
AKBA AKEBIA THERAPEUTICS INC 0.6%
Value $22.11M Shares 2,215,400 Share Price $9.98 Est. Cost/Share $13.99 Unrealized @ Report Date -28.4%
— NEPTUNE TECHNOLOGIES AND BIORESO 0.5%
Value $20.38M Shares 8,574,015 Share Price $2.38 Est. Cost/Share $2.95 Unrealized @ Report Date —
— MOTUS GI HLDGS INC 0.5%
Value $20.21M Shares 2,810,542 Share Price $7.19 Est. Cost/Share $4.48 Unrealized @ Report Date —
— ZYMEWORKS INC 0.4%
Value $15.92M Shares 1,123,890 Share Price $14.17 Est. Cost/Share $10.53 Unrealized @ Report Date —
— ABIOMED INC 0.4%
Value $14.99M Shares 36,646 Share Price $409.05 Est. Cost/Share $221.08 Unrealized @ Report Date —
— INVITAE CORP 0.4%
Value $14.86M Shares 2,021,100 Share Price $7.35 Est. Cost/Share $8.88 Unrealized @ Report Date —
— EIDOS THERAPEUTICS INC 0.4%
Value $13.97M Shares 686,922 Share Price $20.34 Est. Cost/Share $20.34 Unrealized @ Report Date —
GLPG GALAPAGOS NV 0.4%
Value $13.91M Shares 150,875 Share Price $92.18 Est. Cost/Share $67.75 Unrealized @ Report Date —
— SIERRA ONCOLOGY INC 0.3%
Value $13.32M Shares 4,500,000 Share Price $2.96 Est. Cost/Share $2.12 Unrealized @ Report Date —
VRTX VERTEX PHARMACEUTICALS INC 0.3%
Value $12.9M Shares 75,898 Share Price $169.96 * Est. Cost/Share $100.79 Unrealized @ Report Date +53.8%
— ABEONA THERAPEUTICS INC 0.3%
Value $12.81M Shares 1,259,636 Share Price $10.17 Est. Cost/Share $3.40 Unrealized @ Report Date —
TDOC TELADOC INC 0.3%
Value $11.32M Shares 195,000 Share Price $58.05 * Est. Cost/Share $37.75 Unrealized @ Report Date +29.4%
WVE WAVE LIFE SCIENCES LTD 0.3%
Value $10.82M Shares 282,798 Share Price $38.25 * Est. Cost/Share $17.43 Unrealized @ Report Date +147.0%
— MENLO THERAPEUTICS INC 0.3%
Value $10.08M Shares 1,241,287 Share Price $8.12 Est. Cost/Share $37.58 Unrealized @ Report Date —
— SYNLOGIC INC 0.2%
Value $9.268M Shares 942,852 Share Price $9.83 Est. Cost/Share $16.39 Unrealized @ Report Date —
MDGL MADRIGAL PHARMACEUTICALS INC 0.2%
Value $9.01M Shares 32,213 Share Price $279.70 * Est. Cost/Share $57.12 Unrealized @ Report Date +207.4%
— XERIS PHARMACEUTICALS INC 0.2%
Value $8.541M Shares 450,000 Share Price $18.98 Est. Cost/Share $18.98 Unrealized @ Report Date —
— ANI PHARMACEUTICALS INC 0.2%
Value $8.458M Shares 7,500,000 Share Price $1.13 Est. Cost/Share $1.05 Unrealized @ Report Date —
AXGN AXOGEN INC 0.2%
Value $8.291M Shares 165,000 Share Price $50.25 * Est. Cost/Share $44.06 Unrealized @ Report Date 0.0%
— FLEXION THERAPEUTICS INC 0.2%
Value $7.962M Shares 307,989 Share Price $25.85 Est. Cost/Share $25.04 Unrealized @ Report Date —
— CLEARSIDE BIOMEDICAL INC 0.2%
Value $7.599M Shares 707,581 Share Price $10.74 Est. Cost/Share $7.69 Unrealized @ Report Date —
— MARINUS PHARMACEUTICALS INC 0.2%
Value $6.417M Shares 907,732 Share Price $7.07 Est. Cost/Share $5.87 Unrealized @ Report Date —
— TRANSLATE BIO INC 0.2%
Value $6.325M Shares 500,000 Share Price $12.65 Est. Cost/Share $12.65 Unrealized @ Report Date —
— ONCOMED PHARMACEUTICALS 0.2%
Value $6.054M Shares 2,620,897 Share Price $2.31 Est. Cost/Share $4.27 Unrealized @ Report Date —
— ASSEMBLY BIOSCIENCES INC 0.2%
Value $5.909M Shares 150,695 Share Price $39.21 Est. Cost/Share $13.93 Unrealized @ Report Date —
CDNA CAREDX INC 0.2%
Value $5.724M Shares 467,676 Share Price $12.24 * Est. Cost/Share $6.23 Unrealized @ Report Date +83.9%
— FOAMIX PHARMACEUTICALS LTD 0.1%
Value $5.598M Shares 1,117,324 Share Price $5.01 Est. Cost/Share $7.58 Unrealized @ Report Date —
— HISTOGENICS CORP 0.1%
Value $5.508M Shares 2,203,277 Share Price $2.50 Est. Cost/Share $3.12 Unrealized @ Report Date —
ARWR ARROWHEAD PHARMACEUTICALS INC 0.1%
Value $4.97M Shares 365,445 Share Price $13.60 * Est. Cost/Share $6.16 Unrealized @ Report Date +51.8%
— TESARO INC 0.1%
Value $4.447M Shares 100,000 Share Price $44.47 Est. Cost/Share $44.47 Unrealized @ Report Date —
— AVEO PHARMACEUTICALS INC 0.1%
Value $4.274M Shares 1,891,192 Share Price $2.26 Est. Cost/Share $1.03 Unrealized @ Report Date —
— MOLECULAR TEMPLATES INC 0.1%
Value $3.787M Shares 724,133 Share Price $5.23 Est. Cost/Share $5.84 Unrealized @ Report Date —
— INVACARE CORP 0.1%
Value $3.72M Shares 200,000 Share Price $18.60 Est. Cost/Share $19.75 Unrealized @ Report Date —
— ATHENEX INC 0.1%
Value $3.545M Shares 190,000 Share Price $18.66 Est. Cost/Share $17.01 Unrealized @ Report Date —
STIM NEURONETICS INC 0.1%
Value $3.34M Shares 125,500 Share Price $26.61 * Est. Cost/Share $27.20 Unrealized @ Report Date 0.0%
— ODONATE THERAPEUTICS INC 0.1%
Value $3.312M Shares 150,000 Share Price $22.08 Est. Cost/Share $25.00 Unrealized @ Report Date —
— NUVECTRA CORP 0.1%
Value $3.274M Shares 159,466 Share Price $20.53 Est. Cost/Share $13.02 Unrealized @ Report Date —
— ALLENA PHARMACEUTICALS INC 0.1%
Value $3.258M Shares 250,000 Share Price $13.03 Est. Cost/Share $10.06 Unrealized @ Report Date —
GERN GERON CORP 0.1%
Value $2.922M Shares 2,550,000 Share Price $1.15 * Est. Cost/Share $3.82 Unrealized @ Report Date 0.0%
— ACHILLION PHARMACEUTICALS INC 0.1%
Value $2.83M Shares 1,000,000 Share Price $2.83 Est. Cost/Share $2.88 Unrealized @ Report Date —
— CHAMPIONS ONCOLOGY INC 0.1%
Value $2.326M Shares 366,972 Share Price $6.34 Est. Cost/Share $6.34 Unrealized @ Report Date —
— KINIKSA PHARMACEUTICALS LTD 0.1%
Value $1.928M Shares 111,111 Share Price $17.35 Est. Cost/Share $17.35 Unrealized @ Report Date —
— EIGER BIOPHARMACEUTICALS INC 0.1%
Value $1.923M Shares 157,679 Share Price $12.20 Est. Cost/Share $15.33 Unrealized @ Report Date —
— AGILE THERAPEUTICS INC 0.0%
Value $1.744M Shares 3,530,000 Share Price $0.49 Est. Cost/Share $2.68 Unrealized @ Report Date —
— STRONGBRIDGE BIOPHARMA PLC 0.0%
Value $1.65M Shares 275,000 Share Price $6.00 Est. Cost/Share $7.25 Unrealized @ Report Date —
EVH EVOLENT HEALTH INC 0.0%
Value $1.474M Shares 70,000 Share Price $21.06 * Est. Cost/Share $18.93 Unrealized @ Report Date 0.0%
— VICAL INC 0.0%
Value $1.314M Shares 1,142,858 Share Price $1.15 Est. Cost/Share $1.83 Unrealized @ Report Date —
— FIAT CHRYSLER AUTOMOBILES N. 0.0%
Value $1.171M Shares 62,000 Share Price $18.89 Est. Cost/Share $14.53 Unrealized @ Report Date —
— CAPITAL SR LIVING CORP 0.0%
Value $1.069M Shares 100,173 Share Price $10.67 Est. Cost/Share $18.29 Unrealized @ Report Date —
— ABEONA THERAPEUTICS INC 0.0%
Value $954K Shares 59,662 Share Price $15.99 Est. Cost/Share $13.62 Unrealized @ Report Date —
— TABULA RASA HEALTHCARE INC 0.0%
Value $936K Shares 14,663 Share Price $63.83 Est. Cost/Share $38.81 Unrealized @ Report Date —
ONC BEIGENE LTD 0.0%
Value $876K Shares 5,700 Share Price $153.68 Est. Cost/Share $103.51 Unrealized @ Report Date —
— ALLIQUA BIOMEDICAL INC 0.0%
Value $867K Shares 423,394 Share Price $2.05 Est. Cost/Share $1.81 Unrealized @ Report Date —
RACE FERRARI N.V. 0.0%
Value $837K Shares 6,200 Share Price $135.00 * Est. Cost/Share $40.37 Unrealized @ Report Date +225.7%
— PROTEON THERAPEUTICS INC 0.0%
Value $819K Shares 334,116 Share Price $2.45 Est. Cost/Share $8.74 Unrealized @ Report Date —
— AZURRX BIOPHARMA INC 0.0%
Value $730K Shares 227,272 Share Price $3.21 Est. Cost/Share $4.74 Unrealized @ Report Date —
— ARRAY BIOPHARMA INC 0.0%
Value $673K Shares 40,133 Share Price $16.77 Est. Cost/Share $16.32 Unrealized @ Report Date —
— LOXO ONCOLOGY INC 0.0%
Value $653K Shares 3,765 Share Price $173.44 Est. Cost/Share $173.44 Unrealized @ Report Date —
PTCT PTC THERAPEUTICS INC 0.0%
Value $653K Shares 19,367 Share Price $33.72 * Est. Cost/Share $25.34 Unrealized @ Report Date +23.1%
— G1 THERAPEUTICS INC 0.0%
Value $611K Shares 14,055 Share Price $43.47 Est. Cost/Share $43.47 Unrealized @ Report Date —
ADAPY ADAPTIMMUNE THERAPEUTICS PLC 0.0%
Value $585K Shares 49,302 Share Price $11.87 Est. Cost/Share $11.87 Unrealized @ Report Date —
COLL COLLEGIUM PHARMACEUTICAL INC 0.0%
Value $577K Shares 24,213 Share Price $23.83 * Est. Cost/Share $24.59 Unrealized @ Report Date 0.0%
VRAYQ VIEWRAY INC 0.0%
Value $519K Shares 75,000 Share Price $6.92 * Est. Cost/Share $8.17 Unrealized @ Report Date -11.1%
— MOMENTA PHARMACEUTICALS INC 0.0%
Value $501K Shares 24,489 Share Price $20.46 Est. Cost/Share $20.46 Unrealized @ Report Date —
— SENSEONICS HLDGS INC 0.0%
Value $473K Shares 115,000 Share Price $4.11 Est. Cost/Share $2.90 Unrealized @ Report Date —
— ADVERUM BIOTECHNOLOGIES INC 0.0%
Value $428K Shares 80,845 Share Price $5.29 Est. Cost/Share $5.80 Unrealized @ Report Date —
— PERNIX THERAPEUTICS HLDGS IN 0.0%
Value $426K Shares 1,000,000 Share Price $0.43 Est. Cost/Share $0.20 Unrealized @ Report Date —
— VITAL THERAPIES INC 0.0%
Value $405K Shares 150,000 Share Price $2.70 Est. Cost/Share $2.70 Unrealized @ Report Date —
— CASI PHARMACEUTICALS INC 0.0%
Value $360K Shares 43,682 Share Price $8.24 Est. Cost/Share $3.25 Unrealized @ Report Date —
SGMO SANGAMO THERAPEUTICS INC 0.0%
Value $355K Shares 25,000 Share Price $14.20 * Est. Cost/Share $21.38 Unrealized @ Report Date -22.3%
— VERONA PHARMA PLC 0.0%
Value $307K Shares 22,327 Share Price $13.75 Est. Cost/Share $11.65 Unrealized @ Report Date —
HCM HUTCHISON CHINA MEDITECH LTD 0.0%
Value $301K Shares 10,000 Share Price $30.10 Est. Cost/Share $27.30 Unrealized @ Report Date —
— NEKTAR THERAPEUTICS 0.0%
Value $296K Shares 6,057 Share Price $48.87 Est. Cost/Share $106.32 Unrealized @ Report Date —
— AEGLEA BIOTHERAPEUTICS INC 0.0%
Value $272K Shares 25,694 Share Price $10.59 Est. Cost/Share $10.59 Unrealized @ Report Date —
VCEL VERICEL CORP 0.0%
Value $264K Shares 27,211 Share Price $9.70 * Est. Cost/Share $8.27 Unrealized @ Report Date +50.6%
TGTX TG THERAPEUTICS INC 0.0%
Value $258K Shares 100,000 Share Price $2.58 * Est. Cost/Share $13.75 Unrealized @ Report Date 0.0%
— ACASTI PHARMA INC 0.0%
Value $117K Shares 206,677 Share Price $0.57 Est. Cost/Share $2.32 Unrealized @ Report Date —
— ONCOSEC MED INC 0.0%
Value $69,000 Shares 50,000 Share Price $1.38 Est. Cost/Share $1.88 Unrealized @ Report Date —
— ELLOX PHARMACEUTICALS INC 0.0%
Value $50,000 Shares 2,961 Share Price $16.89 Est. Cost/Share $16.89 Unrealized @ Report Date —
— CAPRICOR THERAPEUTICS INC 0.0%
Value $5,000 Shares 4,000 Share Price $1.25 Est. Cost/Share $1.50 Unrealized @ Report Date —