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Institutional Investment Manager
NEXTHERA CAPITAL LP
NEXTHERA CAPITAL LP (CIK: 0001646343). Institutional holdings reported to the SEC.

Institutional Holdings (2016Q1)
Portfolio Summary: 32 holdings with a total value of $96,539,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 CELGENE CORP 135,000 13,512,000 14.00%
2 SHIRE PLC 76,200 13,099,000 13.57%
3 PFIZER INC 436,000 12,923,000 13.39%
4 ALLERGAN PLC 27,500 7,371,000 7.64%
5 BRISTOL MYERS SQUIBB CO 101,000 6,452,000 6.68%
6 MYLAN N V 136,000 6,304,000 6.53%
7 SANOFI 117,000 4,699,000 4.87%
8 HORIZON PHARMA PLC 220,000 3,645,000 3.78%
9 SEATTLE GENETICS INC 103,000 3,614,000 3.74%
10 LANNET INC COM NEW 150,000 2,690,000 2.79%
11 CONCERT PHARMACEUTICALS INC COM 183,000 2,500,000 2.59%
12 Exelexis 2,000,000 1,991,000 2.06% PRN
13 IMMUNOGEN INCORPORATED 228,000 1,943,000 2.01%
14 ADAMAS PHARMACEUTICALS INC 117,000 1,692,000 1.75%
15 NEUROCRINE BIOSCIE COM USD0.001 42,000 1,661,000 1.72%
16 UNIQURE NV 115,000 1,366,000 1.41%
17 EAGLE PHARMACEUTICALS INC COM 33,000 1,337,000 1.38% Put
18 IMMUNE DESIGN CORP COM 85,138 1,107,000 1.15%
19 IGNYTA INC COM 150,000 1,016,000 1.05%
20 NEURODERM LTD 70,000 988,000 1.02%
21 ADVAXIS INC COM NEW 100,000 903,000 0.94%
22 FIVE PRIME THERAPEUTICS INC 20,000 813,000 0.84%
23 Lion Biotechnologies 152,266 774,000 0.80%
24 INFINITY PHARMACEUTICALS INC COM 145,000 764,000 0.79%
25 AERIE PHARMACEUTICALS INC 60,280 733,000 0.76%
26 INSMED INC COM PAR .01 40,000 507,000 0.53%
27 PROGENICS PHARMACEUTICALS IN 96,000 419,000 0.43%
28 CYNAPSUS THERAPEUTICS INC 33,716 401,000 0.42%
29 BIOPHARMX CORP COM 345,440 377,000 0.39%
30 TOBIRA THERAPEUTICS INC 45,000 368,000 0.38%
31 XENOPORT INC 80,000 361,000 0.37%
32 MINERVA NEUROSCIENCES INC COM 34,100 209,000 0.22%

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001140361-16-064987, filed 2016.05.13).

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.