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
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
A10 Networks COM 002121101 184 42,500 SH   SOLE 0 42,500 0 0
ADA ES Inc COM 005208103 675 39,476 SH   SOLE 0 39,476 0 0
ARC Group Worldwide COM 00213H105 686 128,500 SH   SOLE 0 128,500 0 0
Aaron s Onc COM 002535300 4,266 150,700 SH   SOLE 0 150,700 0 0
Abraxas Petroleum COM 003830106 163 50,000 SH   SOLE 0 50,000 0 0
Accuride COM 00439T107 559 120,000 SH   SOLE 0 120,000 0 0
Aerovironment Inc COM 008073108 795 30,000 SH   SOLE 0 30,000 0 0
Allegheny Tech COM 01741R102 2,401 80,000 SH   SOLE 0 80,000 0 0
Amer Online COM 00184A105 475 12,000 SH   SOLE 0 12,000 0 0
American Airlines Group B COM 90341W108 2,789 52,850 SH   SOLE 0 52,850 0 0
Ampio Pharmaceuticals COM 03209T109 904 120,000 SH   SOLE 0 120,000 0 0
Apple Inc. COM 037833100 3,722 29,909 SH   SOLE 0 29,909 0 0
Applied Optoelectronics COM 03823U102 5,899 425,000 SH   SOLE 0 425,000 0 0
Arcbest Corp COM 03937C105 1,137 30,000 SH   SOLE 0 30,000 0 0
Archer Daniels Midland COM 039483102 4,740 100,000 SH   SOLE 0 100,000 0 0
Aruba Networks COM 043176106 2,166 88,428 SH   SOLE 0 88,428 0 0
Aspen Group Inc COM 04530L104 295 1,620,162 SH   SOLE 0 1,620,162 0 0
Atmel Corp. COM 049513104 1,440 175,000 SH   SOLE 0 175,000 0 0
Avago Tech COM Y0486S104 2,540 20,000 SH   SOLE 0 20,000 0 0
Avid Technology COM 05367P100 596 40,000 SH   SOLE 0 40,000 0 0
Axcelis Tech COM 054540109 2,261 950,000 SH   SOLE 0 950,000 0 0
Bancorp Bank COM 05969A105 406 45,000 SH   SOLE 0 45,000 0 0
Barracuda Networks COM 068323104 3,847 100,000 SH   SOLE 0 100,000 0 0
Be Aerospace COM 073302101 2,416 37,975 SH   SOLE 0 37,975 0 0
Biopharmx COM 09072X101 382 117,568 SH   SOLE 0 117,568 0 0
Bovie Medical Corp COM 10211F100 1,195 500,000 SH   SOLE 0 500,000 0 0
Broadsoft Inc COM 11133B409 3,011 90,000 SH   SOLE 0 90,000 0 0
Builders FirstSource Inc COM 12008R107 500 75,000 SH   SOLE 0 75,000 0 0
CNW Corp. COM 209656107 883 20,000 SH   SOLE 0 20,000 0 0
CUI Global COM 126576206 2,637 450,000 SH   SOLE 0 450,000 0 0
Cachet Financial Sol COM 12718M109 399 500,000 SH   SOLE 0 500,000 0 0
Calix Inc COM 13100M509 3,398 405,000 SH   SOLE 0 405,000 0 0
Callidus Software COM 13123E500 1,648 130,000 SH   SOLE 0 130,000 0 0
Canadian Solar COM 136635109 467 14,000 SH   SOLE 0 14,000 0 0
Cancer Genetics COM 13739u104 655 83,900 SH   SOLE 0 83,900 0 0
Capital One Financial Corp COM 14040H105 2,365 30,000 SH   SOLE 0 30,000 0 0
Carrol s Restaurant Group COM 14574x104 1,244 150,000 SH   SOLE 0 150,000 0 0
Cavitation Technology COM 14964w104 350 5,000,000 SH   SOLE 0 5,000,000 0 0
Cavium Networks Inc B COM 14965A101 354 5,000 SH   SOLE 0 5,000 0 0
Cemex S.A.B. de CV COM 151290889 1,894 200,000 SH   SOLE 0 200,000 0 0
Century Communities COM 156504300 3,383 175,000 SH   SOLE 0 175,000 0 0
Ceragon Networks COM M22013102 1,140 1,000,000 SH   SOLE 0 1,000,000 0 0
Chuy s Holdings COM 171604101 1,127 50,000 SH   SOLE 0 50,000 0 0
Ciena Corp COM 171779309 1,159 60,000 SH   SOLE 0 60,000 0 0
Citizens Financial Group COM 174610105 2,413 100,000 SH   SOLE 0 100,000 0 0
Cogent Comm Grp Inc COM 19239V302 1,413 40,000 SH   SOLE 0 40,000 0 0
Community Health Systems COM 203668108 1,046 20,000 SH   SOLE 0 20,000 0 0
Covenant Transportation Grp COM 22284P105 1,658 50,000 SH   SOLE 0 50,000 0 0
Cypress Semiconductor COM 232806109 7,280 515,957 SH   SOLE 0 515,957 0 0
DIGI Int l COM 253798102 299 30,000 SH   SOLE 0 30,000 0 0
DSP Group Inc. COM 23332B106 359 30,000 SH   SOLE 0 30,000 0 0
Dakota Plains Holdings COM 234255107 3,201 1,730,000 SH   SOLE 0 1,730,000 0 0
Darling Intl Inc COM 237266101 1,163 83,000 SH   SOLE 0 83,000 0 0
Del Frisco s Restaurant COM 245077102 1,003 49,800 SH   SOLE 0 49,800 0 0
DiaDexus Inc COM 922390208 102 245,000 SH   SOLE 0 245,000 0 0
Digital Turbine COM 25400W102 1,441 442,000 SH   SOLE 0 442,000 0 0
Digitalglobe COM 25389M877 1,533 45,000 SH   SOLE 0 45,000 0 0
Dycom COM 267475101 4,396 90,000 SH   SOLE 0 90,000 0 0
EZ Chip Semiconductor COM M4146Y108 1,052 55,000 SH   SOLE 0 55,000 0 0
Emmis Communications COM 291525103 697 350,000 SH   SOLE 0 350,000 0 0
Energy Twenty One LTD Bonds 29274UAB7 1,680 6,000,000 SH   SOLE 0 6,000,000 0 0
Enphase Energy COM 29355A107 660 50,000 SH   SOLE 0 50,000 0 0
Envivio Inc COM 29413t106 85 47,800 SH   SOLE 0 47,800 0 0
F5 Networks COM 315616102 5,172 45,000 SH   SOLE 0 45,000 0 0
Fiat S.p.A. COM N31738102 5,301 325,000 SH   SOLE 0 325,000 0 0
FiatSpaCvtPfd CONVERTIBLE PRE N31738110 5,520 40,000 SH   SOLE 0 40,000 0 0
Financial Engines COM 317485100 837 20,000 SH   SOLE 0 20,000 0 0
Finisar COM 31787A101 2,347 110,000 SH   SOLE 0 110,000 0 0
Five Star Quality Care COM 33832d106 1,776 400,000 SH   SOLE 0 400,000 0 0
Fly Leasing Ltd COM 34407D109 874 60,000 SH   SOLE 0 60,000 0 0
Ford Motor Co COM 345370860 2,421 150,000 SH   SOLE 0 150,000 0 0
FormFactor Inc COM 346375108 1,419 160,000 SH   SOLE 0 160,000 0 0
Fortinet Inc COM 34959E109 5,243 150,000 SH   SOLE 0 150,000 0 0
Frontline Ltd COM G3682E127 224 100,000 SH   SOLE 0 100,000 0 0
GOL Linhas Aereas Inteligentes COM 38045R107 243 100,000 SH   SOLE 0 100,000 0 0
General Motors COM 370442105 3,750 100,000 SH   SOLE 0 100,000 0 0
Geopark LTD COM G38327105 910 237,600 SH   SOLE 0 237,600 0 0
Gigamon Inc COM 37518B102 850 40,000 SH   SOLE 0 40,000 0 0
GlyEco Inc COM 38000P104 478 1,910,000 SH   SOLE 0 1,910,000 0 0
Green Plains Renewable Energy COM 393222104 1,856 65,000 SH   SOLE 0 65,000 0 0
Headwaters Inc COM 42210P102 3,668 200,000 SH   SOLE 0 200,000 0 0
Health Insurane Innovations COM 42225k106 312 40,000 SH   SOLE 0 40,000 0 0
Heartland Express COM 422347104 356 15,000 SH   SOLE 0 15,000 0 0
Heico Corp COM 422806109 1,221 20,000 SH   SOLE 0 20,000 0 0
Hub Group COM 443320106 908 23,100 SH   SOLE 0 23,100 0 0
Imageware Sys R COM 45245S108 9,583 5,948,472 SH   SOLE 0 5,948,472 0 0
Infinera Corp COM 45667G103 3,936 200,100 SH   SOLE 0 200,100 0 0
Infoblox Inc COM 45672H104 2,387 100,000 SH   SOLE 0 100,000 0 0
InvenSense Inc COM 46123D205 913 60,000 SH   SOLE 0 60,000 0 0
Invesco Mortgage Capital COM B5ZW0F0 1,087 70,000 SH   SOLE 0 70,000 0 0
Iradimed Corp COM 46266A109 1,534 100,700 SH   SOLE 0 100,700 0 0
Iridium Communications COM 46269C102 2,202 226,826 SH   SOLE 0 226,826 0 0
JA Solar Holdings Co COM 466090107 956 100,000 SH   SOLE 0 100,000 0 0
JC Penny COM 708160106 421 50,000 SH   SOLE 0 50,000 0 0
JDS Uniphase COM 46612j101 1,181 90,000 SH   SOLE 0 90,000 0 0
Just Energy Income Fund COM 48213T108 1,524 326,000 SH   SOLE 0 326,000 0 0
KCG Holdings COM 48244B100 981 80,000 SH   SOLE 0 80,000 0 0
Knight Transportation COM 499064103 1,290 40,000 SH   SOLE 0 40,000 0 0
Knights Bridge Tankers Inc COM G5299G106 500 100,000 SH   SOLE 0 100,000 0 0
Kopin Corp COM 500600101 352 100,000 SH   SOLE 0 100,000 0 0
LSB Industries Inc COM 502160104 558 13,500 SH   SOLE 0 13,500 0 0
Liberty Global COM 530555309 4,279 85,912 SH   SOLE 0 85,912 0 0
Lightbridge Corp COM 53224K104 354 285,337 SH   SOLE 0 285,337 0 0
Lihua International COM 532352101 1 68,175 SH   SOLE 0 68,175 0 0
LogMein Inc COM 54142L109 5,151 92,000 SH   SOLE 0 92,000 0 0
MAXLINEAR INC COM 57776J100 610 75,000 SH   SOLE 0 75,000 0 0
MDC Partners Inc COM 552697104 38,645 1,363,135 SH   SOLE 0 1,363,135 0 0
Macquarie Infrastructure Co COM 55608B105 4,197 51,000 SH   SOLE 0 51,000 0 0
Manitex Intl COM 563420108 876 90,000 SH   SOLE 0 90,000 0 0
Mastec COM 576323109 1,930 100,000 SH   SOLE 0 100,000 0 0
Mattson Technology COM 577223100 2,167 550,000 SH   SOLE 0 550,000 0 0
McDermott Intl. COM 580037109 384 100,000 SH   SOLE 0 100,000 0 0
Mellanox Technologies COM M51363113 5,668 125,000 SH   SOLE 0 125,000 0 0
MobileIron Inc COM 60739U204 1,065 115,000 SH   SOLE 0 115,000 0 0
Mobivity Holdings COM 60743E204 1,200 1,000,000 SH   SOLE 0 1,000,000 0 0
Monolithic Power Systems COM 609839105 2,106 40,000 SH   SOLE 0 40,000 0 0
Monroe Muffler COM 610236101 1,952 30,000 SH   SOLE 0 30,000 0 0
Motorcar Parts Accesories COM 620071100 278 10,000 SH   SOLE 0 10,000 0 0
NCI Buiding Systems COM 628852204 3,456 200,000 SH   SOLE 0 200,000 0 0
NMI Holdings COM 629209305 749 100,000 SH   SOLE 0 100,000 0 0
NXP Semiconductors COM N6596X109 4,516 45,000 SH   SOLE 0 45,000 0 0
Navios Maritime Holdings COM Y62196103 251 60,000 SH   SOLE 0 60,000 0 0
NeoPhotonics Corp COM 64051t100 1,519 225,000 SH   SOLE 0 225,000 0 0
NetScout Systems Inc. COM 64115t104 526 12,000 SH   SOLE 0 12,000 0 0
New Home Company LLC COM 645370107 223 14,000 SH   SOLE 0 14,000 0 0
Nokia Cp ADR COM 654902204 1,516 200,000 SH   SOLE 0 200,000 0 0
North Atlantic Drilling Ltd COM G6613p111 70 60,000 SH   SOLE 0 60,000 0 0
Northern Tier Energy COM 665826103 1,774 70,000 SH   SOLE 0 70,000 0 0
Oclaro Inc COM 09856E105 683 345,000 SH   SOLE 0 345,000 0 0
Odyssey Marine Exploration COM 676118102 871 1,244,066 SH   SOLE 0 1,244,066 0 0
Omnitek Engineering COM 68215w107 154 140,000 SH   SOLE 0 140,000 0 0
Omnivision Technologies COM 682128103 1,582 60,000 SH   SOLE 0 60,000 0 0
Orion Engineered Carbons Hldng COM L72967109 826 45,900 SH   SOLE 0 45,900 0 0
Orion Marine Group COM 68628V308 1,108 125,000 SH   SOLE 0 125,000 0 0
Oritani Financial COM 68633D103 291 20,000 SH   SOLE 0 20,000 0 0
Overseas Shipholding Group Cl COM 69036R301 200 350,400 SH   SOLE 0 350,400 0 0
Paramount Gold and Silver Corp COM 69924P102 101 100,000 SH   SOLE 0 100,000 0 0
Pegasystems COM 705573103 598 27,500 SH   SOLE 0 27,500 0 0
Perma Fix Envirn Serv COM 714157104 1,390 360,000 SH   SOLE 0 360,000 0 0
Petroquest Energy COM 716748108 690 300,000 SH   SOLE 0 300,000 0 0
Pharmathene Inc COM 71714G102 934 572,950 SH   SOLE 0 572,950 0 0
Photronics Inc. COM 719405102 1,913 225,000 SH   SOLE 0 225,000 0 0
Pilgrim s Pride COM 72147K108 904 40,000 SH   SOLE 0 40,000 0 0
Pioneer Natural Resources COM 723787107 2,453 15,000 SH   SOLE 0 15,000 0 0
Pixelworks COM 72581M107 115 22,812 SH   SOLE 0 22,812 0 0
PowerSecure COM 73936N105 4,085 310,428 SH   SOLE 0 310,428 0 0
Primoris Services Corp COM 74164F103 1,891 110,004 SH   SOLE 0 110,004 0 0
Quicklogic Corp COM 74837P108 434 225,000 SH   SOLE 0 225,000 0 0
Radware LTD COM M81873107 6,482 310,000 SH   SOLE 0 310,000 0 0
Remy Intl COM 75971M108 1,999 90,000 SH   SOLE 0 90,000 0 0
Rentech Inc COM 760112102 224 200,000 SH   SOLE 0 200,000 0 0
Rentech Nitrogen Partners LP COM 760113100 452 30,000 SH   SOLE 0 30,000 0 0
Ruckus Wireless COM 781220108 4,118 320,000 SH   SOLE 0 320,000 0 0
SAExploration Holdings COM 78636x105 164 48,075 SH   SOLE 0 48,075 0 0
Sanchez Energy COM 79970Y105 256 19,687 SH   SOLE 0 19,687 0 0
Scorpio Tankers COM Y7542c106 2,261 240,000 SH   SOLE 0 240,000 0 0
Seachange Intl COM 811699107 785 100,000 SH   SOLE 0 100,000 0 0
Ship Finance Intl Ltd COM G81075106 592 40,000 SH   SOLE 0 40,000 0 0
ShoreTel Inc COM 825211105 2,217 325,000 SH   SOLE 0 325,000 0 0
Siga Tech COM 826917106 220 113,645 SH   SOLE 0 113,645 0 0
Silicon Graphics COM 827056102 608 70,000 SH   SOLE 0 70,000 0 0
Silicon Motion ADR COM 82706C108 4,032 150,000 SH   SOLE 0 150,000 0 0
Sky mobi Ltd COM 83084G109 93 25,000 SH   SOLE 0 25,000 0 0
Socket Communications COM 833672108 58 28,869 SH   SOLE 0 28,869 0 0
Sonic COM 835451105 2,219 70,000 SH   SOLE 0 70,000 0 0
Southwestern Energy Comp COM 845467109 928 40,000 SH   SOLE 0 40,000 0 0
Steel Dynamics COM 858119100 1,005 50,000 SH   SOLE 0 50,000 0 0
Sun Opta COM 8676EP108 11,576 1,090,000 SH   SOLE 0 1,090,000 0 0
Sunpower Corp COM 867652109 1,791 57,200 SH   SOLE 0 57,200 0 0
Super Micro Computer COM 86800U104 6,974 210,000 SH   SOLE 0 210,000 0 0
Swift Transportation COM 870756103 2,732 105,000 SH   SOLE 0 105,000 0 0
Synaptics COM 87157D109 2,586 31,800 SH   SOLE 0 31,800 0 0
Sysorex Global Holdings COM 87184n203 29 25,880 SH   SOLE 0 25,880 0 0
Tearlab Corp COM 878193101 199 100,000 SH   SOLE 0 100,000 0 0
Teekay Tankers Ltd COM Y8565N102 1,435 250,000 SH   SOLE 0 250,000 0 0
Travel Centers of America COM 894174101 1,482 85,000 SH   SOLE 0 85,000 0 0
Tutor Perini Corp COM 901109108 2,218 95,000 SH   SOLE 0 95,000 0 0
Tyson Foods COM 902494103 2,873 75,000 SH   SOLE 0 75,000 0 0
UTI Worldwide COM G87210103 2,891 235,000 SH   SOLE 0 235,000 0 0
Ubiquiti Networks Inc COM 90347A100 739 25,000 SH   SOLE 0 25,000 0 0
Universal Electronics COM 913483103 1,320 23,385 SH   SOLE 0 23,385 0 0
Valero Energy COM 91913Y100 2,545 40,000 SH   SOLE 0 40,000 0 0
Varonis Systems COM 922280102 257 10,000 SH   SOLE 0 10,000 0 0
Vasco Data Security COM 92230Y104 1,077 50,000 SH   SOLE 0 50,000 0 0
Vulcan Material COM 929160109 5,901 70,000 SH   SOLE 0 70,000 0 0
Wave Systems Class A COM 943526301 759 1,100,000 SH   SOLE 0 1,100,000 0 0
Wendy s COM 950590109 1,090 100,000 SH   SOLE 0 100,000 0 0
Western Digital Corp. B COM 958102105 1,365 15,000 SH   SOLE 0 15,000 0 0
Xcerra Corp COM 502403207 3,467 390,000 SH   SOLE 0 390,000 0 0
Yandex NV COM N97284108 410 27,017 SH   SOLE 0 27,017 0 0
Yelp Inc COM 985817105 1,184 25,000 SH   SOLE 0 25,000 0 0
Zayo Group Holdings COM 98919v105 2,796 100,000 SH   SOLE 0 100,000 0 0