PERCEPTIVE ADVISORS LLC Quant / Systematic

CIK: 0001224962 · Show all filings

Period: Q3 2013 (← Previous) (Next →)

Filing Date: Nov 14, 2013

Total Value ($000): $1,232,142 (100.0% shares, 0.0% debt)

Holdings (107)

AEGERION PHARMACEUTICALS INC 16.2%
Value ($000) $199,655 Shares 2,328,341 Est. Cost $63.34 Unrealized
SRPT SAREPTA THERAPEUTICS INC 10.6%
Value ($000) $130,897 Shares 2,772,069 Est. Cost $35.81 Unrealized +7.5%
ONYX PHARMACEUTICALS INC 5.6%
Value ($000) $69,451 Shares 556,944 Est. Cost $124.70 Unrealized
ACELRX PHARMACEUTICALS INC 5.1%
Value ($000) $63,154 Shares 5,858,400 Est. Cost $9.49 Unrealized
TESARO INC 4.8%
Value ($000) $58,639 Shares 1,513,644 Est. Cost $35.09 Unrealized
CELGENE CORP 4.6%
Value ($000) $56,201 Shares 364,619 Est. Cost $144.33 Unrealized
GILD GILEAD SCIENCES INC 4.4%
Value ($000) $54,324 Shares 864,070 Est. Cost $36.68 Unrealized +13.2%
NBIX NEUROCRINE BIOSCIENCES INC 3.9%
Value ($000) $48,344 Shares 4,270,704 Est. Cost $12.28 Unrealized +11.9%
REPROS THERAPEUTICS INC 3.2%
Value ($000) $39,710 Shares 1,481,733 Est. Cost $25.78 Unrealized
VRTX VERTEX PHARMACEUTICALS INC 2.8%
Value ($000) $34,277 Shares 452,095 Est. Cost $76.21 Unrealized +4.4%
IBB ISHARES 2.5%
Value ($000) $30,350 Shares 144,800 Est. Cost Unrealized
QUESTCOR PHARMACEUTICALS INC 1.8%
Value ($000) $21,828 Shares 376,350 Est. Cost $56.59 Unrealized
EXAS EXACT SCIENCES CORP 1.7%
Value ($000) $20,630 Shares 1,748,314 Est. Cost $10.97 Unrealized +16.9%
MYLAN INC 1.4%
Value ($000) $17,570 Shares 460,305 Est. Cost $38.17 Unrealized
CIGNA CORPORATION 1.4%
Value ($000) $17,128 Shares 222,848 Est. Cost $76.85 Unrealized
NEPTUNE TECHNOLOGIES BIORESO 1.4%
Value ($000) $17,120 Shares 5,383,857 Est. Cost $3.25 Unrealized
ACAD ACADIA PHARMACEUTICALS INC 1.4%
Value ($000) $16,774 Shares 610,615 Est. Cost $13.77 Unrealized +51.8%
SYNTA PHARMACEUTICALS CORP 1.2%
Value ($000) $15,026 Shares 2,381,236 Est. Cost $4.99 Unrealized
HEALTH NET INC 1.2%
Value ($000) $14,385 Shares 453,780 Est. Cost $31.70 Unrealized
ARENA PHARMACEUTICALS INC 1.1%
Value ($000) $13,481 Shares 2,558,100 Est. Cost Unrealized
PCRX PACIRA PHARMACEUTICALS INC 1.1%
Value ($000) $13,078 Shares 272,034 Est. Cost $36.44 Unrealized 0.0%
CAPITAL SR LIVING CORP 1.1%
Value ($000) $12,988 Shares 614,089 Est. Cost $23.90 Unrealized
COVIDIEN PLC 1.0%
Value ($000) $12,873 Shares 211,245 Est. Cost $61.55 Unrealized
SANTARUS INC 1.0%
Value ($000) $12,023 Shares 532,243 Est. Cost $21.05 Unrealized
CLOVIS ONCOLOGY INC 1.0%
Value ($000) $11,838 Shares 194,701 Est. Cost $65.27 Unrealized
DYAX CORP 0.9%
Value ($000) $11,613 Shares 1,692,912 Est. Cost $3.46 Unrealized
CELL THERAPEUTICS INC 0.9%
Value ($000) $11,338 Shares 6,994,673 Est. Cost $1.62 Unrealized
ANACOR PHARMACEUTICALS INC 0.8%
Value ($000) $10,342 Shares 973,868 Est. Cost $7.61 Unrealized
IWM ISHARES 0.8%
Value ($000) $10,288 Shares 96,500 Est. Cost Unrealized
AMGN AMGEN INC 0.8%
Value ($000) $10,261 Shares 91,675 Est. Cost $76.98 Unrealized 0.0%
CHELSEA THERAPEUTICS INTL LT 0.8%
Value ($000) $10,220 Shares 3,418,365 Est. Cost $2.30 Unrealized
SGMO SANGAMO BIOSCIENCES INC 0.8%
Value ($000) $10,123 Shares 965,000 Est. Cost $9.93 Unrealized 0.0%
WALGREEN CO 0.8%
Value ($000) $10,107 Shares 187,870 Est. Cost $53.80 Unrealized
NPS PHARMACEUTICALS INC 0.8%
Value ($000) $9,726 Shares 305,762 Est. Cost $15.11 Unrealized
VNDA VANDA PHARMACEUTICALS INC 0.8%
Value ($000) $9,510 Shares 868,500 Est. Cost $10.68 Unrealized 0.0%
WELLCARE HEALTH PLANS INC 0.7%
Value ($000) $9,211 Shares 132,081 Est. Cost $69.69 Unrealized
ISIS PHARMACEUTICALS INC 0.6%
Value ($000) $7,238 Shares 192,800 Est. Cost $37.54 Unrealized
ENDOCYTE INC 0.5%
Value ($000) $5,581 Shares 418,715 Est. Cost $13.30 Unrealized
AMARIN CORP PLC 0.4%
Value ($000) $5,489 Shares 868,500 Est. Cost Unrealized
VNDA VANDA PHARMACEUTICALS INC 0.4%
Value ($000) $5,284 Shares 482,600 Est. Cost $10.68 Unrealized 0.0%
REPROS THERAPEUTICS INC 0.4%
Value ($000) $5,172 Shares 193,000 Est. Cost $25.78 Unrealized
INTERMUNE INC 0.4%
Value ($000) $4,614 Shares 300,000 Est. Cost $9.62 Unrealized
IMMUNOMEDICS INC 0.4%
Value ($000) $4,573 Shares 737,505 Est. Cost $5.44 Unrealized
STEMLINE THERAPEUTICS INC 0.3%
Value ($000) $4,086 Shares 90,208 Est. Cost $23.84 Unrealized
ARRAY BIOPHARMA INC 0.3%
Value ($000) $3,563 Shares 572,870 Est. Cost $6.16 Unrealized
ATHERSYS INC 0.3%
Value ($000) $3,526 Shares 2,150,117 Est. Cost $1.66 Unrealized
CORONADO BIOSCIENCES INC 0.3%
Value ($000) $3,519 Shares 501,900 Est. Cost Unrealized
ANIK ANIKA THERAPEUTICS INC 0.3%
Value ($000) $3,442 Shares 144,067 Est. Cost $22.45 Unrealized 0.0%
INFIQ INFINITY PHARMACEUTICALS INC 0.3%
Value ($000) $3,402 Shares 195,155 Est. Cost $25.92 Unrealized -26.1%
NBIX NEUROCRINE BIOSCIENCES INC 0.3%
Value ($000) $3,277 Shares 289,500 Est. Cost $12.28 Unrealized +11.9%
PSIVIDA CORP 0.3%
Value ($000) $3,173 Shares 772,000 Est. Cost $4.11 Unrealized
VERASTEM INC 0.2%
Value ($000) $3,001 Shares 241,065 Est. Cost $12.45 Unrealized
MAZOR ROBOTICS LTD 0.2%
Value ($000) $2,993 Shares 177,078 Est. Cost $16.90 Unrealized
MEDIVATION INC 0.2%
Value ($000) $2,892 Shares 48,250 Est. Cost $59.94 Unrealized
NEOSTEM INC 0.2%
Value ($000) $2,835 Shares 331,593 Est. Cost $8.55 Unrealized
CHAMPIONS ONCOLOGY INC RSTD 0.2%
Value ($000) $2,726 Shares 1,558,244 Est. Cost $1.75 Unrealized
VIVUS INC 0.2%
Value ($000) $2,692 Shares 289,500 Est. Cost Unrealized
SPECTRANETICS CORP 0.2%
Value ($000) $2,589 Shares 154,079 Est. Cost $18.68 Unrealized
ENDOCYTE INC 0.2%
Value ($000) $2,573 Shares 193,000 Est. Cost $13.30 Unrealized
DXCM DEXCOM INC 0.2%
Value ($000) $2,047 Shares 72,550 Est. Cost $6.33 Unrealized 0.0%
KERYX BIOPHARMACEUTICALS INC 0.2%
Value ($000) $2,018 Shares 200,000 Est. Cost $9.44 Unrealized
MGC DIAGNOSTICS CORP 0.2%
Value ($000) $1,910 Shares 174,449 Est. Cost $8.35 Unrealized
ANTHERA PHARMACEUTICALS INC 0.1%
Value ($000) $1,734 Shares 431,456 Est. Cost $4.02 Unrealized
CELLDEX THERAPEUTICS INC NEW 0.1%
Value ($000) $1,711 Shares 48,300 Est. Cost Unrealized
MANNKIND CORP 0.1%
Value ($000) $1,650 Shares 289,500 Est. Cost $5.70 Unrealized
BCRX BIOCRYST PHARMACEUTICALS 0.1%
Value ($000) $1,387 Shares 190,588 Est. Cost $5.07 Unrealized 0.0%
MYGN MYRIAD GENETICS INC 0.1%
Value ($000) $1,370 Shares 58,300 Est. Cost Unrealized
MEDGENICS INC 0.1%
Value ($000) $1,170 Shares 150,000 Est. Cost $3.80 Unrealized
TEKMIRA PHARMACEUTICALS CORP 0.1%
Value ($000) $1,112 Shares 159,309 Est. Cost $4.61 Unrealized
VNDA VANDA PHARMACEUTICALS INC 0.1%
Value ($000) $1,057 Shares 96,500 Est. Cost $10.68 Unrealized 0.0%
UROPLASTY INC 0.1%
Value ($000) $1,006 Shares 303,989 Est. Cost $2.09 Unrealized
ONCOTHYREON INC 0.1%
Value ($000) $994 Shares 482,500 Est. Cost $2.06 Unrealized
AMARIN CORP PLC 0.1%
Value ($000) $915 Shares 144,800 Est. Cost Unrealized
PROGENICS PHARMACEUTICALS IN 0.1%
Value ($000) $849 Shares 169,068 Est. Cost $4.46 Unrealized
TRANSGENOMIC INC 0.1%
Value ($000) $838 Shares 2,207,500 Est. Cost $0.38 Unrealized
AVANIR PHARMACEUTICALS INC 0.1%
Value ($000) $816 Shares 193,000 Est. Cost Unrealized
RGEN REPLIGEN CORP 0.1%
Value ($000) $757 Shares 68,300 Est. Cost Unrealized
NANOSPHERE INC 0.1%
Value ($000) $679 Shares 339,500 Est. Cost $2.00 Unrealized
VICAL INC 0.0%
Value ($000) $500 Shares 400,000 Est. Cost Unrealized
ASTEX PHARMACEUTICALS INC 0.0%
Value ($000) $400 Shares 47,098 Est. Cost $4.11 Unrealized
STEMCELLS INC 0.0%
Value ($000) $389 Shares 231,600 Est. Cost $1.65 Unrealized
HEARTWARE INTL INC 0.0%
Value ($000) $366 Shares 5,000 Est. Cost $73.20 Unrealized
ACASTI PHARMA INC 0.0%
Value ($000) $366 Shares 154,386 Est. Cost $2.37 Unrealized
NAVIDEA BIOPHARMACEUTICALS I 0.0%
Value ($000) $309 Shares 116,500 Est. Cost Unrealized
XENOPORT INC 0.0%
Value ($000) $274 Shares 48,250 Est. Cost $5.68 Unrealized
FURIEX PHARMACEUTICALS INC 0.0%
Value ($000) $220 Shares 5,000 Est. Cost $44.00 Unrealized
CNC CENTENE CORP DEL 0.0%
Value ($000) $151 Shares 2,355 Est. Cost $14.40 Unrealized 0.0%
HEALTHSOUTH CORP 0.0%
Value ($000) $144 Shares 4,190 Est. Cost $33.44 Unrealized
CYH COMMUNITY HEALTH SYS INC NEW 0.0%
Value ($000) $142 Shares 3,415 Est. Cost $35.46 Unrealized 0.0%
AZN ASTRAZENECA PLC 0.0%
Value ($000) $140 Shares 2,700 Est. Cost $51.85 Unrealized
OMNICARE INC 0.0%
Value ($000) $140 Shares 2,525 Est. Cost $54.03 Unrealized
LIFEPOINT HOSPITALS INC 0.0%
Value ($000) $140 Shares 2,995 Est. Cost $46.74 Unrealized
MD MEDNAX INC 0.0%
Value ($000) $138 Shares 1,375 Est. Cost $48.14 Unrealized +1.4%
HANGER INC 0.0%
Value ($000) $138 Shares 4,080 Est. Cost $33.50 Unrealized
MAGELLAN HEALTH SVCS INC 0.0%
Value ($000) $137 Shares 2,290 Est. Cost $59.02 Unrealized
AMSURG CORP 0.0%
Value ($000) $136 Shares 3,415 Est. Cost $39.09 Unrealized
ALERE INC 0.0%
Value ($000) $135 Shares 4,430 Est. Cost $29.49 Unrealized
AETNA INC NEW 0.0%
Value ($000) $133 Shares 2,070 Est. Cost $63.54 Unrealized
DVA DAVITA HEALTHCARE PARTNERS I 0.0%
Value ($000) $131 Shares 2,310 Est. Cost $57.29 Unrealized 0.0%
CVS CVS CAREMARK CORPORATION 0.0%
Value ($000) $131 Shares 2,300 Est. Cost $42.78 Unrealized 0.0%
VCA ANTECH INC 0.0%
Value ($000) $129 Shares 4,715 Est. Cost $27.08 Unrealized
MOH MOLINA HEALTHCARE INC 0.0%
Value ($000) $128 Shares 3,590 Est. Cost $36.67 Unrealized +0.7%
KYTHERA BIOPHARMACEUTICALS I 0.0%
Value ($000) $126 Shares 2,765 Est. Cost $45.57 Unrealized
ZELTIQ AESTHETICS INC 0.0%
Value ($000) $124 Shares 13,703 Est. Cost $9.05 Unrealized
CUTERA INC 0.0%
Value ($000) $110 Shares 12,400 Est. Cost $8.79 Unrealized
AXGN AXOGEN INC 0.0%
Value ($000) $20 Shares 4,500 Est. Cost $3.83 Unrealized 0.0%
COMBIMATRIX CORPORATION 0.0%
Value ($000) $2 Shares 5,000 Est. Cost $0.20 Unrealized