PERCEPTIVE ADVISORS LLC Q1 2021 Filing

Filed May 17, 2021

Portfolio Value

$7.9B

Holdings

137

Report Date

Q1 2021

Filing Type

13F-HR

All Holdings (137 positions)

#StockSharesValue% PortfolioType
1
MRTXEURMIRATI THERAPEUTICS INC
3,474,505$595.2B7521.44%
2
BBIOBRIDGEBIO PHARMA INC
7,756,928$477.8B6038.39%
3
TVTX 2.5 09/15/25RETROPHIN INC
45,000,000$474.8B5999.51%
4
BIIBBIOGEN INC
1,348,000$377.1B4765.52%Put
5
SWTXSPRINGWORKS THERAPEUTICS INC
4,849,912$356.8B4509.05%
6
IOVAIOVANCE BIOTHERAPEUTICS INC
8,651,785$273.9B3461.52%
7
AM6AMICUS THERAPEUTICS INC
22,861,329$225.9B2854.36%
8
GBTUSDGLOBAL BLOOD THERAPEUTICS IN
5,058,642$206.1B2605.02%
9
NVTA1EURINVITAE CORP
5,360,673$204.8B2588.49%
10
COLLEGIUM PHARMACEUTICAL INC
17,500,000$189.6B2395.51%
11
HZNPHORIZON THERAPEUTICS PUB L
2,050,002$188.7B2384.41%
12
AVIRATEA PHARMACEUTICALS INC
3,109,224$184.7B2334.00%
13
VAC2USDVBI VACCINES INC CDA
55,042,465$171.2B2163.26%
14
LANDOS BIOPHARMA INC
17,960,839$159.7B2018.01%
15
ZYMEWORKS INC
4,330,868$136.8B1728.38%
169,000,000$135.3B1710.12%
17
OMGBPOUTSET MED INC
2,387,535$129.9B1641.04%
18
RCKTROCKET PHARMACEUTICALS INC
2,867,771$127.2B1607.99%
19
CCCCC4 THERAPEUTICS INC
3,158,566$116.8B1476.47%
20
NVROEURNEVRO CORP
812,154$113.3B1431.73%
21
ALDXALDEYRA THERAPEUTICS INC
8,703,879$103.4B1306.71%
22
MGTXMEIRAGTX HLDGS PLC
6,933,277$93.4B1179.99%
23
NBIXNEUROCRINE BIOSCIENCES INC
941,832$91.6B1157.48%
24
BDQMALBIREO PHARMA INC
2,360,139$83.2B1051.35%
25
TVTXTRAVERE THERAPEUTICS INC
3,298,419$82.4B1040.82%
26
KRON1USDKRONOS BIO INC
2,780,097$79.7B1006.82%
27
SLDBSOLID BIOSCIENCES INC
13,412,552$74.2B937.31%
28
RLAYRELAY THERAPEUTICS INC
2,018,097$69.8B881.65%
29
CHRSCOHERUS BIOSCIENCES INC
4,697,612$68.6B867.32%
30
MGNXMACROGENICS INC
2,148,060$68.4B864.59%
31
CERE1EURCEREVEL THERAPEUTICS HLDNG I
4,643,095$63.7B805.61%
32
ATHIRA PHARMA INC
3,425,916$63.0B796.61%
33
ESTAESTABLISHMENT LABS HLDGS INC
987,287$61.7B780.16%
34
KADMON HLDGS INC
15,711,334$61.1B772.35%
35
NARIUSDINARI MED INC
565,113$60.5B764.13%
36
QUOTIENT LTD
16,200,818$59.6B753.42%
37
MORFMORPHIC HLDG INC
938,140$59.4B750.21%
38
ATNXEURATHENEX INC
13,532,467$57.3B724.49%
39
PROMETHEUS BIOSCIENCES INC
3,314,032$55.4B699.52%
40
RAPTEURRAPT THERAPEUTICS INC
2,477,481$55.0B695.05%
41
VRCAVERRICA PHARMACEUTICALS INC
3,610,412$54.7B691.23%
42
CRNXCRINETICS PHARMACEUTICALS IN
3,659,381$51.6B652.16%
43
VERUEURVERU INC
4,451,342$48.0B606.12%
44
EXASEXACT SCIENCES CORP
353,523$46.6B588.73%
45
MNLOUSDVYNE THERAPEUTICS INC
6,773,954$46.4B585.96%
46
KODKODIAK SCIENCES INC
389,008$44.1B557.43%
47
TARSTARSUS PHARMACEUTICALS INC
1,296,416$41.1B519.73%
48
DBV TECHNOLOGIES S A
7,695,505$41.0B518.34%
49
ALLOALLOGENE THERAPEUTICS INC
1,143,790$40.4B510.24%
50
ARNAEURARENA PHARMACEUTICALS INC
575,007$39.9B504.22%
51
BEAMBEAM THERAPEUTICS INC
537,635$37.8B478.09%
52
LYRALYRA THERAPEUTICS INC
3,222,560$37.3B471.99%
53
ACADACADIA PHARMACEUTICALS INC
1,410,305$36.4B459.82%
54
FORMA THERAPEUTICS HOLDINGS
1,250,000$35.0B442.62%
55
AGILE THERAPEUTICS INC
15,919,925$33.1B418.46%
56
PRVBUSDPROVENTION BIO INC
2,852,058$29.9B378.26%
57
CMPSCOMPASS PATHWAYS PLC
797,404$29.4B371.03%
58
UTHUNITED THERAPEUTICS CORP DEL
175,000$29.3B369.92%
59
ADMAADMA BIOLOGICS INC
16,584,802$29.2B368.87%
60
NUVBNUVATION BIO INC
3,041,004$29.0B367.00%
61
OPHTEURIVERIC BIO INC
4,585,512$28.3B358.11%
62
IMTXIMMATICS N.V
2,500,000$28.0B354.16%
63
COGTCOGENT BIOSCIENCES INC
3,188,750$28.0B353.80%
64
ONCORUS INC
1,989,987$27.7B350.05%
65
ARWRARROWHEAD PHARMACEUTICALS IN
409,341$27.1B343.01%
66
STOKSTOKE THERAPEUTICS INC
671,978$26.1B329.83%
67
ATECALPHATEC HOLDINGS INC
1,800,180$25.5B322.12%
68
PMVPPMV PHARMACEUTICALS INC
746,557$24.6B310.29%
69
VRNAVERONA PHARMA PLC
2,888,889$24.2B305.20%
70
RNAAVIDITY BIOSCIENCES INC
1,099,028$24.0B302.91%
71
HCATHEALTH CATALYST INC
506,084$23.7B299.12%
72
TOCAEURFORTE BIOSCIENCES INC
685,000$23.5B296.66%
73
COLLCOLLEGIUM PHARMACEUTICAL INC
978,277$23.2B292.99%
74
FUSION PHARMACEUTICALS INC
1,950,167$20.9B264.18%
75
DICERNA PHARMACEUTICALS INC
800,000$20.5B258.51%
76
1LIFE HEALTHCARE INC
519,844$20.3B256.72%
77
MREOMEREO BIOPHARMA GROUP PLC
6,000,000$20.2B255.52%
78
FREQUENCY THERAPEUTICS INC
2,113,661$20.1B253.75%
79
FDMT4D MOLECULAR THERAPEUTICS IN
444,878$19.3B243.87%
80
SILKSILK RD MED INC
340,100$17.2B217.69%
81
IMCRIMMUNOCORE HLDGS PLC
400,000$17.0B215.19%
82
PCVXVAXCYTE INC
850,000$16.8B212.14%
83
CTMXCYTOMX THERAPEUTICS INC
2,153,974$16.6B210.41%
84
NEPTUNE WELLNESS SOLUTIONS I
12,849,706$16.6B209.21%
85
ACRSACLARIS THERAPEUTICS INC
650,000$16.4B207.00%
86
LPTXEURLEAP THERAPEUTICS INC
8,476,496$16.1B203.52%
87
CM LIFE SCIENCES II INC
1,250,000$16.0B202.20%
88
NBTXNANOBIOTIX SA
1,059,800$15.9B201.42%
89
THERAPEUTICS ACQUISITION COR
1,500,000$15.8B199.23%
90
ACCDEURACCOLADE INC
345,741$15.7B198.23%
91
ADPTADAPTIVE BIOTECHNOLOGIES COR
352,804$14.2B179.50%
92
VTRSVIATRIS INC
1,004,419$14.0B177.33%
93
698ACHILLES THERAPEUTICS PLC
755,375$12.5B157.98%
94
CNCEEURCONCERT PHARMACEUTICALS INC
2,150,641$10.7B135.61%
95
BCLS ACQUISITION CORP
1,000,000$10.6B133.58%
96
CLOVCLOVER HEALTH INVESTMENTS CO
1,500,000$10.3B130.44%
97
HRMYHARMONY BIOSCIENCES HLDGS IN
311,673$10.3B130.14%
98
RESEARCH ALLIANCE CORP II
1,000,000$10.3B129.53%
99
TSHATAYSHA GENE THERAPIES INC
470,440$9.5B120.66%
100
XENEXENON PHARMACEUTICALS INC
515,042$9.2B116.50%
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