The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE

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COLUMN 1COLUMN 2COLUMN 3COLUMN 4COLUMN 5COLUMN 6COLUMN 7COLUMN 8
VALUESHRS ORSH/PUT/INVESTMENTOTHERVOTING AUTHORITY
NAME OF ISSUERTITLE OF CLASSCUSIP(x$1000)PRN AMTPRNCALLDISCRETIONMANAGERSOLESHAREDNONE
ADA ES Inc COM52081032,540110,762SH SOLE0110,76200
Abraxas Petroleum COM383010631350,000SH SOLE050,00000
Alcatel Lucent ADR COM139043052,670750,000SH SOLE0750,00000
American Airlines Group BCOM90341W1082,33254,290SH SOLE054,29000
Ampio Pharmaceuticals COM03209T10925130,000SH SOLE030,00000
Andersons Inc COM341641031,29025,000SH SOLE025,00000
Applied Materials COM382221057300SH SOLE030000
Applied Optoelectronics COM03823U1026,872296,200SH SOLE0296,20000
Approach Resources Inc COM03834A10353423,500SH SOLE023,50000
Arctic Cat COM3967010490723,000SH SOLE023,00000
Aruba Networks COM431761061,28473,300SH SOLE073,30000
Aspen Group Inc COM04530L104132975,000SH SOLE0975,00000
Avago Tech COMY0486S1043,19644,350SH SOLE044,35000
Axcelis Tech COM54540109740370,000SH SOLE0370,00000
BFC Financial COM553842001,850500,000SH SOLE0500,00000
Bancorp Bank COM05969A10547640,000SH SOLE040,00000
Barracuda Networks COM683231041,70655,000SH SOLE055,00000
Be Aerospace COM733021013,70040,000SH SOLE040,00000
Box Ships COMy09675102166110,000SH SOLE0110,00000
Brent Oil COM91167q1001,20226,500SH SOLE026,50000
Broadsoft Inc COM11133B4091,71064,800SH SOLE064,80000
Builders FirstSource Inc COM12008R10737450,000SH SOLE050,00000
Burlington Northern Santa Fe BCOM12189T10440396SH SOLE039600
CUI Global COM1265762061,669198,700SH SOLE0198,70000
Callidus Software COM13123E5001,910160,000SH SOLE0160,00000
Canadian Solar COM13663510931310,000SH SOLE010,00000
Cancer Genetics COM13739u10494883,900SH SOLE083,90000
Cavium Networks Inc COM14965A1013,22865,000SH SOLE065,00000
Cemex S A B de CV COM1512908893,308250,000SH SOLE0250,00000
Century Communities COM1565043002,769125,000SH SOLE0125,00000
Ciena Corp COM1717793091,30060,000SH SOLE060,00000
Cogent Comm Grp Inc COM19239V30234610,000SH SOLE010,00000
Commscope Holding Company COM20337x1092,313100,000SH SOLE0100,00000
Covenant Transportation Grp COM22284P10519214,900SH SOLE014,90000
Dakota Plains Holdings COM2342551074,4951,677,400SH SOLE01,677,40000
Darling Intl Inc COM2372661011,73583,000SH SOLE083,00000
Demand Media COM24802N10913327,563SH SOLE027,56300
DiaDexus Inc COM922390208181245,000SH SOLE0245,00000
Digitalglobe COM25389M87755620,000SH SOLE020,00000
EMAK Holdings inc COM26861V1046644,554SH SOLE0644,55400
EOG Resources COM26875P1013,74032,000SH SOLE032,00000
EZ Chip Semiconductor COMM4146Y1081,26349,000SH SOLE049,00000
Emmis Communications COM2915251031,047350,000SH SOLE0350,00000
Emulex Corp COM292475209570100,000SH SOLE0100,00000
Envivio Inc COM29413t106360150,000SH SOLE0150,00000
Extreme Networks COM30226d1061,954440,000SH SOLE0440,00000
F5 Networks COM3156161025,01545,000SH SOLE045,00000
FMC Corp COM3024913031,78025,000SH SOLE025,00000
Finisar COM31787A1011,77890,000SH SOLE090,00000
Five Star Quality Care COM33832d1062,218442,758SH SOLE0442,75800
Flowers Foods Inc COM3434981011,26560,000SH SOLE060,00000
Forward Air Corp COM3498531011,77037,000SH SOLE037,00000
Frontline Ltd COMG3682E127292100,000SH SOLE0100,00000
GOL Linhas Aereas InteligentesCOM38045R1071,370250,000SH SOLE0250,00000
Genworth Financial COM37247d1061,51787,200SH SOLE087,20000
Geopark LTD COMG383271051,162127,000SH SOLE0127,00000
Geospace Technologies Corp COM37364X1093306,000SH SOLE06,00000
GlyEco Inc COM38000P1048351,210,000SH SOLE01,210,00000
Goodrich Petroleum Corp COM38241040555220,000SH SOLE020,00000
Headwaters Inc COM42210P1023,054219,900SH SOLE0219,90000
Himax Technologies bCOM43289P1062,002291,800SH SOLE0291,80000
Hipcricket COM4335071002662,030,000SH SOLE02,030,00000
Imageware Sys COM45245S10811,8765,863,158SH SOLE05,863,15800
Infoblox Inc COM45672H10492170,000SH SOLE070,00000
Intl Business Machines COM4592001013141,733SH SOLE01,73300
Intl Rectifier COM4602541052,790100,000SH SOLE0100,00000
Invesco Mortgage Capital COMB5ZW0F01,04260,000SH SOLE060,00000
Iridium Communications COM46269C1022,021238,840SH SOLE0238,84000
JA Solar Holdings Co COM4660901072,172200,000SH SOLE0200,00000
Just Energy Income Fund COM48213T1081,675290,950SH SOLE0290,95000
Knight Transportation COM49906410395140,000SH SOLE040,00000
Knights Bridge Tankers Inc COMG5299G10621315,000SH SOLE015,00000
Kofax LTD COM48245L107860100,000SH SOLE0100,00000
LSB Industries Inc COM5021601043,02172,500SH SOLE072,50000
Lattice Semiconductor COM5184151041,444175,000SH SOLE0175,00000
Lightbridge Corp COM53224K104801289,100SH SOLE0289,10000
Lihua International COM5323521013911,303,305SH SOLE01,303,30500
LogMein Inc COM54142L1094,42995,000SH SOLE095,00000
MAXLINEAR INC COM57776J10050450,000SH SOLE050,00000
MDC Partners Inc COM55269710430,7241,429,670SH SOLE01,429,67000
MRC Global COM55345K10356620,000SH SOLE020,00000
Mandalay Digital Group COM5625622071,975500,000SH SOLE0500,00000
Mastec COM5763231092,46579,975SH SOLE079,97500
Mattson Technology COM5772231001,862850,000SH SOLE0850,00000
Micron Technology Inc COM5951121031,64850,000SH SOLE050,00000
Mobivity Holdings COM60743E105725725,000SH SOLE0725,00000
Monolithic Power Systems COM60983910584720,000SH SOLE020,00000
Move Inc COM4378521066,278424,500SH SOLE0424,50000
NCI Buiding Systems COM6288522045,625289,500SH SOLE0289,50000
NCR COM62886E1083,15890,000SH SOLE090,00000
NXP Semiconductors COMN6596X1091,97229,800SH SOLE029,80000
National General Holdings COM63622030395755,000SH SOLE055,00000
NeoPhotonics Corp COM64051t100707170,000SH SOLE0170,00000
North Atlantic Drilling Ltd COMg6613p1111,062100,000SH SOLE0100,00000
North Valley Bancorp COM66304M20461028,000SH SOLE028,00000
Northern Tier Energy COM6658261031,87270,000SH SOLE070,00000
OSI Systems COM6710441051,33520,000SH SOLE020,00000
Oclaro Inc COM67555N2061,140518,248SH SOLE0518,24800
Odyssey Marine ExplorationCOM6761181022,0901,244,066SH SOLE01,244,06600
Orion Marine Group COM68628V3081,354125,000SH SOLE0125,00000
Oritani Financial COM68633D10383053,900SH SOLE053,90000
Overseas Shipholding Group COM69036810520630,000SH SOLE030,00000
Penske Automotive Group COM70959W1031,23825,000SH SOLE025,00000
Perma Fix Envirn Serv COM714157104584127,029SH SOLE0127,02900
Petroquest Energy COM7167481082,256300,000SH SOLE0300,00000
Photronics IncCOM7194051021,606186,777SH SOLE0186,77700
Pinnacle Foods COM72348P10465820,000SH SOLE020,00000
Pioneer Natural Resources COM7237871076,20527,000SH SOLE027,00000
PowerSecureCOM73936N1053,024310,428SH SOLE0310,42800
Primoris Services Corp COM74164F1032,996103,900SH SOLE0103,90000
Procera NetworksCOM74269U1041,009100,000SH SOLE0100,00000
Radisys Corp COM7504591091,396400,000SH SOLE0400,00000
Rally Software COM75119810243640,000SH SOLE040,00000
Ralph Lauren COM7315721031,60710,000SH SOLE010,00000
Red Hat Inc COM7565771022,21140,000SH SOLE040,00000
Rentech Inc COM760112102518200,000SH SOLE0200,00000
Rentech Nitrogen Partners LP COM76011310050930,000SH SOLE030,00000
Rubicon Tech COM78112T10743850,000SH SOLE050,00000
Ruckus Wireless COM7812201083,692310,000SH SOLE0310,00000
SAExploration Holdings COM78636x10556867,100SH SOLE067,10000
Sanchez Energy COM79970Y10575220,000SH SOLE020,00000
Scorpio Tankers COMy7542c1062,237220,000SH SOLE0220,00000
Seachange Intl COM8116991071,081135,000SH SOLE0135,00000
Siga Tech COM8269171063,0991,098,777SH SOLE01,098,77700
Silicon Graphics COM82705610243345,000SH SOLE045,00000
Silicon Motion ADRCOM82706C1082,860140,000SH SOLE0140,00000
Solar Power COM83490A100208846,900SH SOLE0846,90000
Sonic COM8354511051,54670,000SH SOLE070,00000
Southwest Airlines COM8447411081,20945,000SH SOLE045,00000
Spansion Inc COM84649r2002,528120,000SH SOLE0120,00000
Steel Dynamics COM85811910089850,000SH SOLE050,00000
Stratasys COM8626851041,47713,000SH SOLE013,00000
Sun Opta COM8676EP10818,4281,308,791SH SOLE01,308,79100
Sunpower Corp COM8676521092,34457,200SH SOLE057,20000
Super Micro Computer COM86800U1042,653105,000SH SOLE0105,00000
Sysorex Global Holdings COM87184N20321655,580SH SOLE055,58000
Tearlab Corp COM87819310139080,000SH SOLE080,00000
Teekay Tankers Ltd COMY8565N1021,287300,000SH SOLE0300,00000
Travel Centers of America COM8941741011,752197,300SH SOLE0197,30000
Trinity Industry COM8965221092,62360,000SH SOLE060,00000
Tutor Perini Corp COM9011091082,09265,900SH SOLE065,90000
Tyson Foods COM9024941031,87750,000SH SOLE050,00000
Ubiquiti Networks Inc COM90347A1003,38975,000SH SOLE075,00000
Universal Electronics COM9134831031,71135,000SH SOLE035,00000
Viasat COM92552v10086915,000SH SOLE015,00000
Wave Systems Class A COM943526301226160,000SH SOLE0160,00000
Web com Group Inc COM94733A1041,61555,945SH SOLE055,94500
Western Digital Corp COM9581021052,30825,000SH SOLE025,00000
Willbros Group COM9691991084,323350,000SH SOLE0350,00000
Xcerra Corp COM5024032071,365150,000SH SOLE0150,00000
Yandex NV COMN9728410899327,861SH SOLE027,86100
Zagg Inc COM98884U10836667,345SH SOLE067,34500