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Institutional Investment Manager
MARXE AUSTIN W & GREENHOUSE DAVID M
MARXE AUSTIN W & GREENHOUSE DAVID M (CIK: 0001044321), located at C/O Special Situations Funds, New York, NY. Institutional holdings reported to the SEC.

Institutional Holdings (2014Q3)
Original 13F HR (0001044321-14-000112) filed in 2014.11.14
#
Name
Shares
Value ($)
%
Options
Notes
151 PC-TEL INC 476,576 3,617 0.49%
152 PFENEX INC COM 1,000,000 7,360 1.00%
153 PFSWEB INC COM STK 2,348,955 25,557 3.49%
154 PLANET PAYMENT INC SHS 249,042 488 0.07%
155 POWERSECURE INTL INC 1,022,531 9,796 1.34%
156 Parnell Pharmaceuticals Holdin 310,616 1,786 0.24%
157 Precision Optics Corporation, 1,269,213 953 0.13%
158 ProFire Energy 59,250 246 0.03%
159 Pure Technologies Ltd. 1,869,300 13,489 1.84%
160 QUMU CORP 21,871 284 0.04%
161 Quantum Fuel Systems Tech Worl 690,500 2,569 0.35%
162 REGULUS THERAPEUTICS INC COM 225,000 1,537 0.21%
163 REPLIGEN CORP COM 400,000 7,964 1.09%
164 RESONANT INC 281,000 2,048 0.28%
165 Response Genetics, Inc. 2,319,879 1,589 0.22%
166 SAIA INC COM 22,500 1,115 0.15%
167 SANGAMO THERAPEUTICS INCORPORATED 450,000 4,853 0.66%
168 SEACHANGE INTL INC 502,085 3,495 0.48%
169 SEQUANS COMMUNICATIONS S A 2,294,290 4,543 0.62%
170 SFX ENTMT INC 239,722 1,203 0.16%
171 SILICON IMAGE INC 775,227 3,907 0.53%
172 SILICON MOTION TECHN 385,295 10,380 1.42%
173 SILVER SPRING NETWORKS INC COM 143,739 1,387 0.19%
174 SMART TECHNOLOGIES INC 3,559,764 5,838 0.80%
175 SPARK NETWORKS INC 1,233,681 5,724 0.78%
176 STARTEK INC COM 77,147 597 0.08%
177 SYNERGETICS USA INC 1,036,727 3,535 0.48%
178 Selectica, Inc. 506,069 3,031 0.41%
179 SharpSpring, Inc. 266,971 1,709 0.23%
180 Spectral Medical Inc. 1,572,500 449 0.06%
181 Summit Corporations plc 938,086 2,357 0.32%
182 Support.Com Inc 1,968,120 4,251 0.58%
183 TIVO INC 202,908 2,596 0.35%
184 TREE.COM INC 71,342 2,560 0.35%
185 Tekmira Pharmaceuticals Corp. 175,000 3,699 0.50%
186 Trillium Therapeutics Corp. 12,145,238 2,711 0.37%
187 Trillium Therapeutics Corp. 11,664,286 2,601 0.35%
188 Turtle Beach Corporation 695,050 5,317 0.73%
189 ULTRA CLEAN HLDGS INC 2,070,103 18,527 2.53%
190 URTHECAST CORP COM 896,600 881 0.12%
191 Unwired Planet, Inc. 511,194 951 0.13%
192 VERASTEM INC 140,000 1,193 0.16%
193 VITAE PHARMACEUTICALS INC 825,000 6,295 0.86%
194 VITESSE SEMICONDUCTOR CORP 1,502,400 5,409 0.74%
195 Visualant, Inc. 15,900,000 1,272 0.17%
196 Vocera Communications Inc 2,388,325 19,274 2.63%
197 WAFERGEN BIO-SYSTEMS INC 1,400,000 6,090 0.83%
198 WORLD ENERGY SOLUTIONS INC D 838,652 4,118 0.56%
199 XCERRA CORP 126,900 1,242 0.17%
200 XEBEC Adsorption, Inc. (Canada 12,083,103 1,429 0.19%
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