Cormorant Asset Management, LP Q1 2019 Filing

Filed May 15, 2019

Portfolio Value

$1.5T

Holdings

64

Report Date

Q1 2019

Filing Type

13F-HR

All Holdings (64 positions)

#StockSharesValue% PortfolioType
1
IFRXINFLARX NV
2,590,000$97.9B6.62%
2
XBISPDR SERIES TRUST
925,000$83.8B5.66%Put
3
MRTXEURMIRATI THERAPEUTICS INC
1,075,000$78.8B5.33%
4
ASNDASCENDIS PHARMA A S
600,000$70.6B4.77%
5
APLSAPELLIS PHARMACEUTICALS INC
3,600,000$70.2B4.74%
6
ANABANAPTYSBIO INC
920,000$67.2B4.54%
7
BIOHAVEN PHARMACTL HLDG CO L
1,100,000$56.6B3.83%
8
RETAEURREATA PHARMACEUTICALS INC-A
615,000$52.6B3.55%
9
PRINCIPIA BIOPHARMA INC
1,411,898$48.0B3.24%
10
QUOTIENT LTD
4,600,000$41.4B2.80%
11
1T7TRICIDA INC
1,009,586$39.0B2.64%
12
2L9BLUEPRINT MEDICINES CORP
450,000$36.0B2.43%
13
SRPTSAREPTA THERAPEUTICS INC
300,000$35.8B2.42%
14
CCXIEURCHEMOCENTRYX INC
2,525,900$35.1B2.37%
15
GLPGGALAPAGOS NV
300,000$35.0B2.36%
16
ARGXARGENX SE
275,000$34.3B2.32%
17
CRSPCRISPR THERAPEUTICS AG
900,000$32.1B2.17%
18
MYOKARDIA INC
600,000$31.2B2.11%
19
AXNX*AXONICS MODULATION TECH INC
1,272,495$30.5B2.06%
20
ALLKGUSDALLAKOS INC
750,000$30.4B2.05%
21
RCKTROCKET PHARMACEUTICALS INC
1,700,000$29.8B2.02%
22
AUTLAUTOLUS THERAPEUTICS PLC
850,000$26.8B1.81%
23
ZOGENIX INC
450,000$24.8B1.67%
24
KURAKURA ONCOLOGY INC
1,400,000$23.2B1.57%
25
KZRKEZAR LIFE SCIENCES INC
1,300,000$23.1B1.56%
26
ATRAGBXATARA BIOTHERAPEUTICS INC
550,000$21.9B1.48%
27
SG7SAGE THERAPEUTICS INC
130,000$20.7B1.40%
28
YMABUSDY-MABS THERAPEUTICS INC
715,482$18.8B1.27%
29
CONSTELLATION PHARMACEUTICALS I
1,271,687$17.2B1.16%
30
NKTREURNEKTAR THERAPEUTICS
500,000$16.8B1.14%
31
TWSTTWIST BIOSCIENCE CORP
706,064$16.4B1.11%
32
MYOVANT SCIENCES LTD
650,000$15.5B1.05%
33
INSPINSPIRE MED SYS INC
250,000$14.2B0.96%
34
GOSSGOSSAMER BIO INC
653,129$14.2B0.96%
35
DTILPRECISION BIOSCIENCES INC
780,018$14.0B0.95%
36
AMRNAMARIN CORP PLC
600,000$12.5B0.84%
37
ARRYEURARRAY BIOPHARMA INC
500,000$12.2B0.82%
38
EIDOS THERAPEUTICS INC
507,564$11.9B0.80%
39
RUBYUSDRUBIUS THERAPEUTICS INC
650,000$11.8B0.80%
40
ORTXUSDORCHARD THERAPEUTICS PLC
650,143$11.6B0.79%
41
ARNAEURARENA PHARMACEUTICALS INC
250,000$11.2B0.76%
42
ZLABZAI LAB LTD
350,000$10.3B0.70%
43
RA PHARMACEUTICALS INC
400,000$9.0B0.61%
44
GNFTYGENFIT S A
350,000$8.4B0.57%
45
PHASEBIO PHARMACEUTICALS INC
839,642$8.0B0.54%
46
NBIXNEUROCRINE BIOSCIENCES INC
90,000$7.9B0.54%
47
AVROBIO INC
300,000$6.6B0.45%
48
HARPOON THERAPEUTICS INC
673,891$6.4B0.43%
49
KNSAKINIKSA PHARMACEUTICALS LTD
270,000$4.9B0.33%
50
NERVGBPMINERVA NEUROSCIENCES INC
607,903$4.8B0.32%
51
TRANSLATE BIO INC
454,549$4.6B0.31%
52
ASNSUSDX4 PHARMACEUTICALS INC
252,749$4.4B0.30%
53
AUDENTES THERAPEUTICS INC
100,000$3.9B0.26%
54
HRTXHERON THERAPEUTICS INC
150,000$3.7B0.25%
55
SRRKSCHOLAR ROCK HLDG CORP
178,891$3.4B0.23%
56
ITRMITERUM THERAPEUTICS PLC
398,300$3.2B0.22%
57
COLLCOLLEGIUM PHARMACEUTICAL INC
200,000$3.0B0.20%
58
ABEONA THERAPEUTICS INC
400,000$2.9B0.20%
59
INCYINCYTE CORP
30,000$2.6B0.17%
60
ACRSACLARIS THERAPEUTICS INC
420,555$2.5B0.17%
61
SLDBSOLID BIOSCIENCES INC
250,000$2.3B0.16%
62
XLRNACCELERON PHARMA INC
40,000$1.9B0.13%
63
OUTLOOK THERAPEUTICS INC
416,666$150.0M0.01%
64
CELLECTAR BIOSCIENCES-CW19
52,999$5.0M0.00%