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Institutional Investment Manager
A.R.T. Advisors, LLC
A.R.T. Advisors, LLC (CIK: 0001315281) incorporated in Delaware, located at 28 Liberty Street, 6th Floor, New York, NY. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q4)
Portfolio Summary: 1,257 holdings with a total value of $1,676,691,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 NOODLES AND CO CL A 13,833 56,000 0.00%
52 PIXELWORKS INC 20,118 56,000 0.00%
53 U.S. AUTO PARTS NETWORK INC 16,051 56,000 0.00%
54 TRANSENTERIX INC 44,173 57,000 0.00%
55 QUANTUM CORP COM DSSG 68,858 57,000 0.00%
56 TITAN PHARMACEUTICALS 14,700 58,000 0.00%
57 LEE ENTERPRISES INC 20,600 59,000 0.00%
58 TASEKO MINES LTD 69,700 60,000 0.00%
59 ORION ENERGY SYSTEMS INC 28,561 61,000 0.00%
60 ROKA BIOSCIENCE INC COM NEW 15,300 64,000 0.00%
61 ENDOCYTE INC 25,100 64,000 0.00%
62 VITAL THERAPIES INC 15,200 66,000 0.00%
63 CATALYST PHARMACEUTICALS INC 63,300 66,000 0.00%
64 Internap Network Services Corp 44,800 68,000 0.00%
65 INFORMATION SERVICES GROUP I 19,331 70,000 0.00%
66 A H BELO CORP 11,400 72,000 0.00%
67 EARTHLINK HOLDINGS ORD 13,000 73,000 0.00%
68 ELECTRO SCIENTIFIC INDS 12,400 73,000 0.00%
69 Abraxas Petroleum Corp 28,787 73,000 0.00%
70 PACIFIC MERCANTILE BANCORP 10,173 74,000 0.00%
71 GOLDEN OCEAN GROUP LTD 15,846 74,000 0.00%
72 ACHILLION PHARMACEUTICALS IN 18,300 75,000 0.00%
73 DRIVE SHACK INC 20,000 75,000 0.00%
74 ZAFGEN INC COM 23,700 75,000 0.00%
75 Marchex Inc 28,700 76,000 0.00%
76 JAKKS PACIFIC INC 14,800 76,000 0.00%
77 WILLBROS GROUP INC DEL COM 24,000 77,000 0.00%
78 DIGIRAD CORP 15,796 78,000 0.00%
79 VAALCO ENERGY INC 75,830 78,000 0.00%
80 YUME INC 21,946 78,000 0.00%
81 KINROSS GOLD CORP 25,300 78,000 0.00%
82 SERVICESOURCE INTL 13,975 79,000 0.00%
83 COMPUTER TASK GROUP INC 18,837 79,000 0.00%
84 SEASPINE HLDGS CORP COM 10,295 81,000 0.00%
85 RIVERVIEW BANCORP INC 11,794 82,000 0.00%
86 CIVEO CORP CDA 37,600 82,000 0.00%
87 ION GEOPHYSICAL CORP 13,860 83,000 0.00%
88 PARKER DRILLING COMPANY 32,464 84,000 0.01%
89 EVINE LIVE INC 57,560 86,000 0.01%
90 DATAWATCH CORP 15,700 86,000 0.01%
91 STARTEK INC COM 10,306 87,000 0.01%
92 BLACK DIAMOND INC 16,300 87,000 0.01%
93 RENTECH INC 35,802 88,000 0.01%
94 CEMPRA INC 31,700 88,000 0.01%
95 Jive Software Inc 20,500 89,000 0.01%
96 BIOCRYST PHARMACEUTICALS 14,300 90,000 0.01%
97 Red Lion Hotels 10,900 91,000 0.01%
98 IDERA PHARMACEUTICALS INCORPORATED COM NEW 60,935 91,000 0.01%
99 TRINITY BIOTECH PLC 13,300 92,000 0.01%
100 TURTLE BEACH CORP COM 70,400 92,000 0.01%
Page 2 of 26

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001012975-17-000118, filed 2017.02.14).

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.