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Institutional Investment Manager
PERCEPTIVE ADVISORS LLC
PERCEPTIVE ADVISORS LLC (CIK: 0001224962) incorporated in Delaware, located at 51 Astor Place, 10th Floor, New York, NY. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q3)
Portfolio Summary: 193 holdings with a total value of $1,549,231,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 ACHILLION PHARMACEUTICALS IN 929,290 7,527,000 0.49%
52 AKEBIA THERAPEUTICS INC 809,096 7,295,000 0.47%
53 DYNAVAX TECHNOLOGIES CORP 16,000 7,180,000 0.46% Put
54 NEPTUNE TECHNOLOGIES BIORESO 6,750,444 7,155,000 0.46%
55 Agile Therapeutics, Inc. 1,020,011 7,120,000 0.46%
56 AGENUS INC 900,000 6,462,000 0.42%
57 CAPITAL SR LIVING CORP COM 375,306 6,305,000 0.41%
58 ARROWHEAD PHARMACEUTICALS IN 847,458 6,228,000 0.40%
59 CLOVIS ONCOLOGY INC 171,500 6,183,000 0.40%
60 XENON PHARMACEUTICALS INC 762,800 6,179,000 0.40%
61 SUPERNUS PHARMACEUTICALS INC 244,550 6,048,000 0.39%
62 HISTOGENICS CORP 1,777,777 5,706,000 0.37%
63 ASSEMBLY BIOSCIENCES INC 777,669 5,606,000 0.36%
64 CASCADIAN THERAPEUTICS INC 3,414,121 5,599,000 0.36%
65 PROTEOSTASIS THERAPEUTICS IN COM 344,550 5,372,000 0.35%
66 ADMA BIOLOGICS, INC. 734,793 5,327,000 0.34%
67 ONCOBIOLOGICS INC 1,248,990 5,308,000 0.34%
68 AMARIN CORP PLC 1,622,280 5,175,000 0.33%
69 SELECTA BIOSCIENCES INC 348,150 4,961,000 0.32%
70 NEURODERM LTD 264,114 4,883,000 0.32%
71 ANTHERA PHARMACEUTICALS I 1,459,627 4,598,000 0.30%
72 CELLECTIS S A 179,506 4,323,000 0.28%
73 CEMPRA INC 175,503 4,247,000 0.27%
74 APPLIED GENETIC TECHNOL CORP 426,048 4,167,000 0.27%
75 ABEONA THERAPEUTICS SHARES CW-19 1,259,636 4,093,000 0.26%
76 BEIGENE LTD 132,057 4,069,000 0.26%
77 MYLAN N V 94,711 3,610,000 0.23%
78 INNOCOLL HLDGS PLC 547,792 3,221,000 0.21%
79 AVEO PHARMACEUTICALS INC 3,108,808 2,766,000 0.18%
80 OPHTHOTECH CORP 600,000 2,740,000 0.18% Call
81 APTEVO THERAPEUTICS INC 988,133 2,530,000 0.16%
82 Proteon Therapeutics Inc 269,005 2,510,000 0.16%
83 MGC DIAGNOSTICS CORP 329,733 2,275,000 0.15%
84 NEOS THERAPEUTICS INC COM 330,593 2,175,000 0.14%
85 IGNYTA INC COM 339,727 2,137,000 0.14%
86 ACADIA PHARMACEUTICALS INC COM 65,240 2,075,000 0.13%
87 AFFIMED N V COM 734,301 2,041,000 0.13%
88 ARNO THERAPEUTICS SHARES 4,177,577 1,963,000 0.13%
89 ABBOTT LABS 46,019 1,946,000 0.13%
90 EIGER BIOPHARMACEUTICALS INC 129,920 1,739,000 0.11%
91 CHINA BIOLOGIC PRODS INC 13,695 1,705,000 0.11%
92 BIO RAD LABS INC 10,000 1,638,000 0.11%
93 MEDGENICS INC 293,460 1,635,000 0.11%
94 Vocera Communications Inc 94,236 1,593,000 0.10%
95 ALLIQUA BIOMEDICAL INC 1,921,951 1,537,000 0.10%
96 VERICEL CORP 544,996 1,526,000 0.10%
97 NEVRO CORP COM 11,746 1,226,000 0.08%
98 Nivalis Therapeutics Inc 122,275 994,000 0.06%
99 BRAINSTORM CELL THERAPEUTICS INC SHARES (OLD) 400,000 964,000 0.06%
100 ANTARES PHARMA INC 0 912,000 0.06%
Page 2 of 4

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001019056-16-001648, filed 2016.11.14).

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.