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Institutional Investment Manager
WALL STREET ASSOCIATES
WALL STREET ASSOCIATES (CIK: 0000828405) incorporated in California, located at 1200 Prospect St Ste 100, Lajolla, CA. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q2)
Portfolio Summary: 331 holdings with a total value of $1,061,175,000.
#
Name
Shares
Value ($)
%
Options
Notes
101 CRAFT BREW ALLIANCE INC 329,000 3,639,000 0.34%
102 BUILD A BEAR WORKSHOP COM 227,100 3,631,000 0.34%
103 Oxford Immunotec Global PLC 260,100 3,602,000 0.34%
104 MATERIALISE NV 371,600 3,380,000 0.32%
105 DATALINK ORD 376,890 3,369,000 0.32%
106 ARGOS THERAPEUTICS INC 456,500 3,127,000 0.29%
107 Basic Energy Services 408,306 3,083,000 0.29%
108 Nivalis Therapeutics Inc 192,400 2,915,000 0.27%
109 BIO TECHNE CORP 29,417 2,897,000 0.27%
110 ULTRA CLEAN HLDGS INC 462,700 2,883,000 0.27%
111 GOOD TIMES RESTAURANTS INC 327,000 2,881,000 0.27%
112 Tracon Pharmaceuticals Inc 250,000 2,832,000 0.27%
113 NOVADAQ TECHNOLOGIES INC 202,507 2,452,000 0.23%
114 CLOVIS ONCOLOGY INC 27,743 2,438,000 0.23%
115 TRIANGLE PETE CORP 479,800 2,409,000 0.23%
116 ACCELERON PHARMA INC 76,000 2,405,000 0.23%
117 Abraxas Petroleum Corp 800,000 2,360,000 0.22%
118 SUNSHINE HEART INC 674,000 2,325,000 0.22%
119 Anacor Pharmaceuticals Inc 29,532 2,287,000 0.22%
120 ASBURY AUTOMOTIVE GROUP INC COM 24,791 2,247,000 0.21%
121 MEDIDATA SOLUTIONS INC 40,852 2,219,000 0.21%
122 CERULEAN PHARMA INC 475,000 2,185,000 0.21%
123 AMN HEALTHCARE SERVICES INC 68,707 2,170,000 0.20%
124 ALBANY INTL CORP CL A 54,051 2,151,000 0.20%
125 HEALTHEQUITY INC 66,838 2,142,000 0.20%
126 BEL FUSE INC CL B 103,831 2,131,000 0.20%
127 BELDEN INC 25,836 2,099,000 0.20%
128 ORION ENERGY SYSTEMS INC 827,900 2,078,000 0.20%
129 TearLab Corp. 1,027,200 2,075,000 0.20%
130 MANHATTAN ASSOCIATES INC 34,632 2,066,000 0.19%
131 DEXCOM INC 25,812 2,064,000 0.19%
132 VERASTEM INC 270,400 2,039,000 0.19%
133 PAREXEL INTERNATIONAL CORPORATION 30,768 1,979,000 0.19%
134 EXAMWORKS GROUP INC COM 49,633 1,941,000 0.18%
135 PROOFPOINT INC 30,291 1,929,000 0.18%
136 FLAMEL TECHNOLOGIES SA SPONSORED ADR 90,731 1,923,000 0.18%
137 EVINE LIVE INC 701,250 1,886,000 0.18%
138 IDERA PHARMACEUTICALS INCORPORATED COM NEW 500,000 1,855,000 0.17%
139 COMSCORE INC 34,799 1,853,000 0.17%
140 DEPHEID 30,234 1,849,000 0.17%
141 G-III APPAREL GROUP LTD 26,236 1,846,000 0.17%
142 CHRISTOPHER & BANKS CORP 458,805 1,840,000 0.17%
143 FORWARD AIR CORP COM 35,013 1,830,000 0.17%
144 MOBILE MINI INC 43,426 1,826,000 0.17%
145 TONIX PHARMACEUTICALS HOLDING 200,000 1,794,000 0.17%
146 EURONET WORLDWIDE INC 28,762 1,775,000 0.17%
147 DIPLOMAT PHARMACY INC COM 38,952 1,743,000 0.16%
148 INTERFACE INC COM 69,263 1,735,000 0.16%
149 CELADON GROUP INC 82,600 1,708,000 0.16%
150 Receptos Inc 8,960 1,703,000 0.16%
Page 3 of 7

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000828405-15-000005, filed 2015.08.13).

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.