PERCEPTIVE ADVISORS LLC Q3 2017 Filing

Filed November 14, 2017

Portfolio Value

$2.6T

Holdings

134

Report Date

Q3 2017

Filing Type

13F-HR

All Holdings (134 positions)

#StockSharesValue% PortfolioType
1
NBIXNEUROCRINE BIOSCIENCES INC
4,791,589$293.6B11.21%
2
AM6AMICUS THERAPEUTICS INC
17,888,597$269.8B10.30%
3
ALNYALNYLAM PHARMACEUTICALS
1,788,802$210.2B8.02%
4
GBTUSDGLOBAL BLOOD THERAPEUTICS IN
4,264,066$132.4B5.05%
5
ZOGENIX INC
3,670,357$128.6B4.91%
6
PBYIPUMA BIOTECHNOLOGY INC
923,820$110.6B4.22%
7
LA JOLLA PHARMACEUTICAL CO
2,157,011$75.0B2.86%
8
RETROPHIN INC
2,686,204$66.9B2.55%
9
AVEXIS INC
671,181$64.9B2.48%
10
CORIUM INTL INC
5,847,133$64.8B2.47%
11
XLRNACCELERON PHARMA INC
1,616,259$60.3B2.30%
12
TESARO INC
388,651$50.2B1.91%
13
RGNXREGENXBIO INC
1,441,186$47.5B1.81%
14
DOVA PHARMACEUTICALS INC
1,754,015$42.6B1.63%
15
IOVAIOVANCE BIOTHERAPEUTICS INC
4,726,114$36.6B1.40%
16
NXSTAGE MEDICAL INC
1,264,523$34.9B1.33%
17
ANABANAPTYSBIO INC
982,269$34.3B1.31%
18
AKBAAKEBIA THERAPEUTICS INC
1,630,000$32.1B1.22%
19
XNCRXENCOR INC
1,293,095$29.6B1.13%
20
2L9BLUEPRINT MEDICINES CORP
424,661$29.6B1.13%
21
DBV TECHNOLOGIES S A
1,126,419$27.3B1.04%Put
22
ISRGINTUITIVE SURGICAL INC
25,195$26.4B1.01%
23
VAC2USDVBI VACCINES INC
6,565,843$25.3B0.96%
24
CTMXCYTOMX THERAPEUTICS INC
1,390,381$25.3B0.96%
25
HUMHUMANA INC
100,000$24.4B0.93%
26
MYOKARDIA INC
550,717$23.6B0.90%
27
ALDXALDEYRA THERAPEUTICS INC
3,085,458$22.2B0.85%
28
AUDENTES THERAPEUTICS INC
781,309$21.9B0.84%
29
SELBUSDSELECTA BIOSCIENCES INC
1,162,325$21.2B0.81%
30
VRTXVERTEX PHARMACEUTICALS INC
138,626$21.1B0.80%
31
GLPGGALAPAGOS N V
206,405$21.0B0.80%
32
IRTCIRHYTHM TECHNOLOGIES INC
372,671$19.3B0.74%
33
CBAYUSDCYMABAY THERAPEUTICS INC
2,350,882$18.9B0.72%
34
QUOTIENT TECHNOLOGY INC
3,726,986$18.4B0.70%
35
BDQMALBIREO PHARMA INC
845,000$17.7B0.68%
36
NVTA1EURINVITAE CORP
1,884,500$17.7B0.67%
37
KADMON HLDGS INC
5,185,847$17.4B0.66%
38
AVDLAVADEL PHARMACEUTICALS PLC
1,549,005$16.3B0.62%
39
SPARK THERAPEUTICS INC
180,000$16.0B0.61%
40
ABEONA THERAPEUTICS INC
1,259,636$15.8B0.60%
41
ALLIQUA BIOMEDICAL INC
4,233,951$15.5B0.59%
42
ASMBASSEMBLY BIOSCIENCES INC
441,833$15.4B0.59%
43
EVHEVOLENT HEALTH INC
850,000$15.1B0.58%
44
ITCIEURINTRA CELLULAR THERAPIES INC
929,460$14.7B0.56%
45
ANTARES PHARMA INC
4,353,897$14.1B0.54%
46
WVEWAVE LIFE SCIENCES LTD
642,798$14.0B0.53%
47
TFXTELEFLEX INC
55,200$13.4B0.51%
48
SYNLOGIC INC
686,352$13.1B0.50%
49
AVEO PHARMACEUTICALS INC
3,415,116$12.6B0.48%
50
BIOHAVEN PHARMACTL HLDG CO L
306,134$11.4B0.44%
51
ARDXARDELYX INC
18,105,281$10.1B0.39%
52
ARGXARGENX SE
450,000$10.1B0.39%
53
QUREUNIQURE NV
1,040,119$10.0B0.38%
54
ABMDEURABIOMED INC
51,729$8.7B0.33%
55
ATHENAHEALTH SHARES
70,000$8.7B0.33%
56
MARINUS PHARMACEUTICALS
1,452,700$8.5B0.33%
57
URGNUROGEN PHARMA LTD
269,014$8.5B0.32%
58
ANI PHARMACEUTICALS
7,500,000$8.1B0.31%
59
OXFORD IMMUNOTEC GLOBAL PLC
465,356$7.8B0.30%
60
CAPITAL SR LIVING CORP
560,173$7.0B0.27%
61
EXASEXACT SCIENCES CORP
135,444$6.4B0.24%
62
CLEMENTIA PHARMACEUTICALS IN
352,250$6.3B0.24%
63
FOAMIX PHARMACEUTICALS LTD
1,117,324$6.2B0.24%
64
ZYMEWORKS INC
730,768$5.8B0.22%
65
ACELRX PHARMACEUTICALS INC
1,244,608$5.7B0.22%
66
SIERRA ONCOLOGY INC
3,655,186$5.7B0.22%
67
ICPTUSDINTERCEPT PHARMACEUTICALS IN
340,000$5.5B0.21%Call
68
HRTXHERON THERAPEUTICS INC
330,000$5.3B0.20%
69
CLSDUSDCLEARSIDE BIOMEDICAL INC
620,181$5.1B0.20%
70
ZLABZAI LAB LTD
175,000$4.7B0.18%
71
ONCOMED PHARMACEUTICALS INC
1,038,289$4.7B0.18%
72
VERSARTIS INC
1,888,160$4.6B0.18%
73
NEWLINK GENETICS CORP
450,000$4.6B0.17%
74
MMSIMERIT MEDICAL SYS INC
100,000$4.2B0.16%
75
MOLECULAR TEMPLATES INC
724,133$4.2B0.16%
76
NEPTUNE TECHNOLOGIES BIORESO
6,519,634$4.1B0.16%
77
IVCUSDINVACARE CORP
200,000$4.0B0.15%
78
GW PHARMACEUTICALS PLC
36,763$3.7B0.14%
79
NUCANA PLS
200,000$3.7B0.14%
80
HISTOGENICS CORP
1,777,777$3.5B0.13%
81
RGENREPLIGEN INC
87,400$3.3B0.13%
82
GILDGILEAD SCIENCES INC
40,000$3.2B0.12%
83
VRNAVERONA PHARMA PLC
200,000$3.1B0.12%
84
CRBPEURCORBUS PHARMACEUTICALS HLDGS
414,684$3.0B0.11%
85
PFENEX INC
845,973$2.6B0.10%
86
VIVEVE MEDICAL INC
486,988$2.6B0.10%
87
ALNYALNYLAM PHARMACEUTICALS INC
520,000$2.4B0.09%Put
88
OCERA THERAPEUTICS INC
2,038,880$2.3B0.09%
89
MGC DIAGNOSTICS CORP
252,327$2.3B0.09%
90
ADMAADMA BIOLOGICS INC
721,102$2.2B0.08%
91
MCRB1EURSERES THERAPEUTICS INC
135,000$2.2B0.08%
92
ABEONA THERAPEUTICS INC
116,900$2.0B0.08%
93
DCPHEURDECIPHERA PHARMACEUTICALS IN
102,500$1.9B0.07%
94
CLDNEUREIGER BIOPHARMACEUTICALS INC
157,679$1.7B0.07%
95
BCLIEURBRAINSTORM CELL THERAPEUTICS
400,000$1.6B0.06%
96
AFFIMED N V
668,214$1.5B0.06%
97
XENON PHARMACEUTICALS INC
503,853$1.5B0.06%
98
CSBRCHAMPIONS ONCOLOGY INC
386,540$1.4B0.05%
99
CURIS INC
951,201$1.4B0.05%
100
ZYNERBA PHARMACEUTICALS INC
130,700$1.3B0.05%
Page 1 of 2Next