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Institutional Investment Manager
Cormorant Asset Management, LP
Cormorant Asset Management, LP (CIK: 0001583977) incorporated in Delaware, located at 200 Clarendon Street, Boston, MA. Institutional holdings reported to the SEC.

Institutional Holdings (2014Q1)
Original 13F HR (0001140361-14-021247) filed in 2014.05.15
#
Name
Shares
Value ($)
%
Options
Notes
1 Idenix Pharmaceuticals Inc 2,500,000 15,075 3.47%
2 DYAX CORP COM CVR 2,000,000 17,960 4.13%
3 ARRAY BIOPHARMA INC 1,750,000 8,225 1.89%
4 GERON CORP 1,500,000 3,135 0.72%
5 GENVEC INC 1,329,300 3,523 0.81%
6 BIOCRYST PHARMACEUTICALS 1,168,000 12,357 2.84%
7 AGENUS INC 1,000,000 3,170 0.73%
8 Arrowhead Pharma Inc 1,000,000 16,420 3.78%
9 NOVAVAX INC COM 1,000,000 4,530 1.04%
10 ACELRX PHARMACEUTICALS INC 750,000 9,008 2.07%
11 SORRENTO THERAPEUTICS INC COM NEW 700,000 8,974 2.06%
12 SANGAMO THERAPEUTICS INCORPORATED 600,000 10,848 2.49%
13 MEDIVATION INC 600,000 38,622 8.88%
14 PTC THERAPEUTICS INC 550,000 14,377 3.31%
15 SOCIETAL CDMO INC 500,000 3,660 0.84%
16 OMEROS CORP 500,000 6,035 1.39%
17 GLYCOMIMETICS INC 469,400 7,665 1.76%
18 Receptos Inc 450,000 18,873 4.34%
19 NANOSTRING TECHNOLOGIES INC 400,000 8,260 1.90%
20 ROCKWELL MED INC 400,000 5,064 1.16%
21 EAGLE PHARMACEUTICALS INC COM 400,000 5,100 1.17%
22 IDERA PHARMACEUTICALS INCORPORATED COM NEW 400,000 1,632 0.38%
23 PROTHENA CORP PLC 350,000 13,409 3.08%
24 GALECTIN THERAPEUTICS INC COM 348,000 5,328 1.23%
25 DEXCOM INC 300,000 12,408 2.85%
26 CHIMERIX INC 300,000 6,852 1.58%
27 CUBIST PHARMACEUTI 300,000 21,945 5.05%
28 TESARO INCORPORATED 300,000 8,844 2.03%
29 BIOMARIN PHARMACEUTICAL INC 300,000 20,463 4.71%
30 ACADIA PHARMACEUTICALS INC COM 300,000 7,299 1.68%
31 KARYOPHARM THERAPEUTICS INC COM 280,000 8,649 1.99%
32 AQUINOX PHARMACEUTICALS INC 246,877 3,143 0.72%
33 PUMA BIOTECHNOLOGY 207,500 21,609 4.97%
34 ALKERMES PLC 200,000 8,818 2.03%
35 PORTOLA PHARMACEUTICALS INC 200,000 5,180 1.19%
36 REGULUS THERAPEUTICS INC COM 200,000 1,804 0.41%
37 MERCK & CO INC 200,000 11,354 2.61%
38 CLOVIS ONCOLOGY INC 120,000 8,312 1.91%
39 CELSUS THERAPEUTICS PLC 103,000 668 0.15%
40 AUSPEX PHARMACEUTICALS INC 100,000 3,076 0.71%
41 JAZZ PHARMACEUTICALS PLC 100,000 13,868 3.19%
42 ULTRAGENYX PHARMACEUTICAL INC COM 60,000 2,933 0.67%
43 INTERCEPT PHARMACEUTICALS INCORPORATED 50,000 16,490 3.79%
44 ALNYLAM PHARMACEUTICALS INC 50,000 3,357 0.77%
45 PACIRA PHARMACEUTICALS INC 50,000 3,500 0.80%
46 BIOGEN INC 10,000 3,059 0.70%