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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 (2016Q1)
Portfolio Summary: 170 holdings with a total value of $1,140,104,000.
#
Name
Shares
Value ($)
%
Options
Notes
101 iPath S&P 500 VIX Short-Term F 60,000 1,057,000 0.09%
102 ABEONA THERAPEUTICS INC 1,259,636 1,027,000 0.09%
103 GW PHARMACEUTICALS PLC 13,109 946,000 0.08%
104 ABIOMED INC 9,700 920,000 0.08%
105 INTEC PHARMA LTD JERUSALEM 192,580 795,000 0.07%
106 COGENTIX MED INC 673,257 741,000 0.06%
107 SCYNEXIS INC 175,000 705,000 0.06%
108 VANDA PHARMACEUTICALS INC COM 71,849 601,000 0.05%
109 MAGELLAN HEALTH INC COM NEW 8,772 596,000 0.05%
110 AMN HEALTHCARE SERVICES INC 17,428 586,000 0.05%
111 ICON PLC 7,585 570,000 0.05%
112 HCA HOLDINGS INC 7,186 561,000 0.05%
113 UNITEDHEALTH GROUP INC 4,346 560,000 0.05%
114 GILEAD SCIENCES INC 6,024 553,000 0.05%
115 INFINITY PHARMACEUTICALS INC 100,000 527,000 0.05%
116 AQUINOX PHARMACEUTICALS INC 59,600 526,000 0.05%
117 Anthem Inc. 3,747 521,000 0.05%
118 Nivalis Therapeutics Inc 125,000 521,000 0.05%
119 MOLINA HEALTHCARE INC 8,052 519,000 0.05%
120 ENANTA PHARMACEUTICALS INC 17,507 514,000 0.05%
121 HOLOGIC INC 14,732 508,000 0.04%
122 AMEDISYS INC 10,493 507,000 0.04%
123 WELLCARE HEALTH PLANS INC 5,448 505,000 0.04%
124 VWR CORP 18,657 505,000 0.04%
125 PRA HEALTH SCIENCES INC 11,751 502,000 0.04%
126 MCKESSON CORP 3,188 501,000 0.04%
127 FIAT CHRYSLER AUTOMOBILES N 62,000 500,000 0.04%
128 UNIVERSAL HLTH SVCS INC 3,989 498,000 0.04%
129 TARO PHARMACEUTICAL INDS LTD 3,429 491,000 0.04%
130 GENVEC INC 606,644 489,000 0.04%
131 INC RESH HLDGS INC 11,846 488,000 0.04%
132 Almost Family Inc 13,075 487,000 0.04%
133 CARDINAL HEALTH INC 5,947 487,000 0.04%
134 QUINTILES IMS HOLDINGS INC 7,447 485,000 0.04%
135 CHARLES RIV LABS INTL INC 6,244 474,000 0.04%
136 SANOFI SPOND FUNSPONSORED ADR 50,000 419,000 0.04%
137 PharMerica Corp 16,841 372,000 0.03%
138 GALMED PHARMACEUTICALS LTD 75,000 369,000 0.03%
139 STEMLINE THERAPEUTICS INC 78,603 366,000 0.03%
140 ACASTI PHARMA INC 236,559 360,000 0.03%
141 SPDR S&P 500 ETF TR 1,600 329,000 0.03%
142 AMPLIPHI BIOSCIENCES CORP 80,000 315,000 0.03%
143 CENTENE CORP DEL 4,948 305,000 0.03%
144 TRILLIUM THERAPEUTICS INC 30,000 278,000 0.02%
145 BOVIE MEDICAL CORP COM 162,700 272,000 0.02%
146 VITAL THERAPIES INC 29,968 271,000 0.02%
147 DICERNA PHARMACEUTICALS INC 50,000 268,000 0.02%
148 TRIPLE-S MGMT CORP 10,605 264,000 0.02%
149 FERRARI N V 6,200 259,000 0.02%
150 TANDEM DIABETES CARE INC COM 25,000 217,000 0.02%
Page 3 of 4

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001019056-16-001336, filed 2016.05.16).

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.