Dark
Light
System
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 (2016Q2)
Portfolio Summary: 173 holdings with a total value of $1,442,487,000.
#
Name
Shares
Value ($)
%
Options
Notes
151 ABBVIE INC 1,250 77,000 0.01%
152 DIPLOMAT PHARMACY INC COM 2,175 76,000 0.01%
153 HERBALIFE LTD 1,250 73,000 0.01%
154 ZELTIQ AESTHETICS INC 2,638 72,000 0.00%
155 GENOCEA BIOSCIENCES INC 17,313 71,000 0.00%
156 AIMMUNE THERAPEUTICS INC COM 6,448 70,000 0.00%
157 CORCEPT THERAPEUTICS INC 11,000 60,000 0.00%
158 AVEXIS INC COM 1,515 58,000 0.00%
159 Atara Biotherapeutics Inc. 2,500 56,000 0.00%
160 SERES THERAPEUTICS INC 1,540 45,000 0.00%
161 JUNO THERAPEUTICS INC COM 1,113 43,000 0.00%
162 DYNAVAX TECHNOLOGIES CORP 2,499 36,000 0.00%
163 BIOTIME INC 13,740 36,000 0.00%
164 CAPRICOR THERAPEUTICS INC 4,000 16,000 0.00%
165 AVINGER INC 1,062 13,000 0.00%
166 SEVION THERAPEUTICS INC 59,220 12,000 0.00%
167 GLAUKOS CORP 300 9,000 0.00%
168 VOYAGER THERAPEUTICS INC 650 7,000 0.00%
169 INOGEN INC COM 125 6,000 0.00%
170 ZIOPHARM ONCOLOGY INC 1,000 5,000 0.00%
171 FLEX PHARMA INC COM 237 2,000 0.00%
172 TENGION INC 1,826,399 1,000 0.00%
173 ALLON THERAPEUTICS SHARES 751,124 0 0.00%
Page 4 of 4

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001019056-16-001477, filed 2016.08.11).

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.