PERCEPTIVE ADVISORS LLC Q1 2019 Filing

Filed May 15, 2019

Portfolio Value

$3.5T

Holdings

102

Report Date

Q1 2019

Filing Type

13F-HR

All Holdings (102 positions)

#StockSharesValue% PortfolioType
1
NBIXNEUROCRINE BIOSCIENCES INC
3,758,662$331.1B9.34%
2
AM6AMICUS THERAPEUTICS INC
21,639,486$294.3B8.30%
3
GBTUSDGLOBAL BLOOD THERAPEUTICS INC
5,525,726$292.5B8.25%
4
ZOGENIX INC
3,869,491$212.9B6.01%
5
AMRNAMARIN CORPORATION PLC
6,540,957$135.8B3.83%
6
ASNDASCENDIS PHARMA A S
1,313,328$131.1B3.70%Put
7
IOVAIOVANCE BIOTHERAPEUTICS INC
12,235,811$116.4B3.28%
8
MGTXMEIRAGTX HOLDINGS PLC
6,007,746$103.5B2.92%
9
ARRYEURARRAY BIOPHARMA INC
4,228,900$103.1B2.91%
10
2L9BLUEPRINT MEDICINES CORP
1,271,054$101.7B2.87%
11
QUOTUSDQUOTIENT TECHNOLOGY INC
10,789,054$97.2B2.74%
12
MRTXEURMIRATI THERAPEUTICS INC
1,164,382$85.3B2.41%
13
RETROPHIN INC
3,054,707$69.1B1.95%
14
RGNXREGENXBIO INC
1,145,726$65.7B1.85%
15
MMSIMERIT MEDICAL SYSTEMS INC
1,053,098$65.1B1.84%
16
ARNAEURARENA PHARMACEUTICALS INC
1,400,171$62.8B1.77%
17
ATNXEURATHENEX INC
5,096,022$62.4B1.76%
18
CRNXCRINETICS PHARMACEUTICALS INC
2,587,953$58.9B1.66%
19
CBAYUSDCYMABAY THERAPEUTICS INC
4,212,821$55.9B1.58%
20
BDQMALBIREO PHARMA INC
1,704,330$54.9B1.55%
21
MYOKARDIA INC
988,511$51.4B1.45%
22
NVTA1EURINVITAE CORP
2,171,918$50.9B1.44%
23
ALLOALLOGENE THERAPEUTICS INC
1,543,790$44.6B1.26%
24
VAC2USDVBI VACCINES INC
23,951,556$42.6B1.20%
25
MOMENTA PHARMACEUTICALS INC
2,875,000$41.8B1.18%
26
VRCAVERRICA PHARMACEUTICALS INC
3,410,412$38.5B1.09%
27
SOLID BIOSCIENCES INC
3,937,222$36.2B1.02%Call
28
VRAYQVIEWRAY INC
4,805,650$35.5B1.00%
29
KADMON HOLDINGS INC
13,165,746$34.8B0.98%
30
CTMXCYTOMX THERAPEUTICS INC
3,173,923$34.1B0.96%
31
NEPTUNE WELLNESS SOLUTIONS INC
8,891,452$28.4B0.80%
32
ALDXALDEYRA THERAPEUTICS INC
3,085,458$27.9B0.79%
33
DOVA PHARMACEUTICALS INC
3,125,851$27.8B0.78%
34
TDOCTELADOC HEALTH INC
495,000$27.5B0.78%
35
CNCEEURCONCERT PHARMACEUTICALS INC
2,204,641$26.6B0.75%
36
NVROEURNEVRO CORP
416,949$26.1B0.74%
37
PROTAGONIST THERAPEUTICS INC
2,071,297$26.0B0.73%
38
ADMAADMA BIOLOGICS INC
6,521,102$24.7B0.70%
39
VAPOTHERM INC
1,246,315$24.5B0.69%
40
KODKODIAK SCIENCES INC
3,135,199$20.5B0.58%
41
EHTHEHEALTH INC
289,857$18.1B0.51%
42
FOAMIX PHARMACEUTICALS LTD
4,661,824$17.5B0.49%
43
AXNX*AXONICS MODULATION TECHNOLOGIES INC
685,756$16.4B0.46%
44
EIDOS THERAPEUTICS INC
686,992$16.1B0.45%
45
IRTCIRHYTHM TECHNOLOGIES INC
200,000$15.0B0.42%
46
BHCBAUSCH HEALTH COS INC
600,000$14.8B0.42%
47
ESTAESTABLISHMENT LABS HLDGS INC
614,242$14.8B0.42%
48
AQUESTIVE THERAPEUTICS INC
2,113,400$14.6B0.41%
49
AKBAAKEBIA THERAPEUTICS INC
1,703,440$14.0B0.39%
50
QUREUNIQURE NV.
231,820$13.8B0.39%
51
RYTMRHYTHM PHARMACEUTICALS INC
502,970$13.8B0.39%
52
MEIPUSDMEI PHARMA INC
4,400,440$13.5B0.38%
53
TPIVDEURMARKER THERAPEUTICS INC
2,000,000$13.2B0.37%
54
AGILE THERAPEUTICS INC
8,426,750$12.7B0.36%
55
MOTUS GI HLDGS INC
3,210,542$12.5B0.35%
56
MOLECULAR TEMPLATES INC
1,974,133$11.5B0.32%
57
PRQRPROQR THERAPEUTICS N.V.
722,523$10.0B0.28%
58
ALECALECTOR INC
511,731$9.6B0.27%
59
ORTXUSDORCHARD THERAPEUTICS PLC
521,800$9.3B0.26%
60
HUMHUMANA INC
35,000$9.3B0.26%
61
DBV TECHNOLOGIES S A
1,128,524$8.7B0.25%
62
UROVANT SCIENCES LTD
865,359$8.7B0.25%
63
ZYMEWORKS INC
573,890$8.5B0.24%
64
ANI PHARMACEUTICALS INC
7,500,000$8.2B0.23%
65
RCKTROCKET PHARMACEUTICALS INC
458,173$8.0B0.23%
66
SYNLOGIC INC
867,852$6.6B0.19%
67
ARWRARROWHEAD PHARMACEUTICALS INC
330,738$6.1B0.17%
68
SWAVUSDSHOCKWAVE MEDICAL INC
150,000$5.0B0.14%
69
SIERRA ONCOLOGY INC
2,666,190$4.6B0.13%
70
TRANSLATE BIO INC
435,000$4.4B0.13%
71
LIVNLIVANOVA PLC
40,000$3.9B0.11%
72
RAREULTRAGENYX PHARMACEUTICAL INC
50,000$3.5B0.10%
73
INTERSECT ENT INC
70,000$2.3B0.06%
74
VERUEURVERU INC
1,425,000$2.1B0.06%
75
CLDNEUREIGER BIOPHARMACEUTICALS INC
139,890$2.0B0.06%
76
ABEONA THERAPEUTICS INC
659,636$1.9B0.05%
77
ACASTI PHARMA INC
1,779,882$1.8B0.05%
78
ONCOMED PHARMACEUTICALS INC
1,719,111$1.8B0.05%
79
VCRAUSDVOCERA COMMUNICATIONS INC
50,000$1.6B0.04%
80
AORTCRYOLIFE INC
50,000$1.5B0.04%
81
ABEONA THERAPEUTICS INC
180,797$1.3B0.04%
82
AVEDRO INC
100,000$1.2B0.03%
83
ALLENA PHARMACEUTICALS INC
132,300$929.0M0.03%
84
FIAT CHRYSLER AUTOMOBILES N
62,000$920.0M0.03%
85
RACEFERRARI N.V.
6,200$830.0M0.02%
86
TNDMTANDEM DIABETES CARE INC
12,844$816.0M0.02%
87
VCYTVERACYTE INC
31,521$789.0M0.02%
88
CLVSEURCLOVIS ONCOLOGY INC
400,000$785.0M0.02%Put
89
AXSMAXSOME THERAPEUTICS INC
53,879$767.0M0.02%
90
BIIBBIOGEN INC
400,000$620.0M0.02%Call
91
FLBFLUIDIGM CORP
46,030$612.0M0.02%
92
FGENEURFIBROGEN INC
9,306$506.0M0.01%
93
VCELVERICEL CORP
28,090$492.0M0.01%
94
SRPTSAREPTA THERAPEUTICS INC
100,000$421.0M0.01%Call
95
ACADACADIA PHARMACEUTICALS INC
14,897$400.0M0.01%
96
BIOTELEMETRY INC
6,369$399.0M0.01%
97
EOLSEVOLUS INC
15,232$344.0M0.01%
98
OUTLOOK THERAPEUTICS INC
420,875$159.0M0.00%
99
AGIOAGIOS PHARMACEUTICALS INC
200,000$140.0M0.00%Call
100
IMMUNOMEDICS INC
200,000$125.0M0.00%Call
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