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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 (2014Q3)
Portfolio Summary: 65 holdings with a total value of $486,175,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 BRISTOL MYERS SQUIBB CO 150,000 7,677,000 1.58%
52 DEXCOM INC 200,000 7,998,000 1.65%
53 TESARO INCORPORATED 300,000 8,076,000 1.66%
54 OVASCIENCE INC COM 516,200 8,569,000 1.76%
55 AKEBIA THERAPEUTICS INC 400,000 8,852,000 1.82%
56 BIOCRYST PHARMACEUTICALS 1,100,000 10,758,000 2.21%
57 ACCELERON PHARMA INC 400,000 12,096,000 2.49%
58 Arrowhead Pharma Inc 900,000 13,293,000 2.73%
59 NEUROCRINE BIOSCIE COM USD0.001 850,000 13,320,000 2.74%
60 KARYOPHARM THERAPEUTICS INC COM 385,000 13,452,000 2.77%
61 KERYX BIOPHARMACEUTICALS INCORPORATED 1,000,000 13,750,000 2.83%
62 DYAX CORP COM CVR 1,500,000 15,180,000 3.12%
63 JAZZ PHARMACEUTICALS PLC 100,000 16,056,000 3.30%
64 Receptos Inc 748,700 46,502,000 9.56%
65 PUMA BIOTECHNOLOGY 507,500 121,074,000 24.90%
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Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001140361-14-041889, filed 2014.11.14).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.