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
ANADIGICS, Inc. common 032515108 442 546,318 SH   SOLE   546,318 0 0
ARI Network Services, Inc. common 001930205 606 200,000 SH   SOLE   200,000 0 0
Acadia Pharmaceuticals, Inc. common 004225108 1,499 66,357 SH   SOLE   66,357 0 0
Active Power, Inc. common 00504W308 2,001 725,000 SH   SOLE   725,000 0 0
Adept Technology, Inc. common 006854202 15,398 1,467,850 SH   SOLE   1,467,850 0 0
Aegerion Pharmaceuticals, Inc. common 00767E102 324 10,100 SH   SOLE   10,100 0 0
Aerovironment, Inc. common 008073108 3,475 109,262 SH   SOLE   109,262 0 0
Alcobra, Ltd. (Israel) common M2239P109 10,386 600,000 SH   SOLE   600,000 0 0
Amber Road, Inc. common 02318Y108 8,272 512,811 SH   SOLE   512,811 0 0
Ameresco, Inc. common 02361E108 222 31,510 SH   SOLE   31,510 0 0
Antibe Therapeutics, Inc.(Rest common 037025103 767 1,666,667 SH   SOLE   1,666,667 0 0
Aratana Therapeutics, Inc. common 03874P101 9,366 600,000 SH   SOLE   600,000 0 0
Ardmore Shipping Corp. (Irelan common Y0207T100 6,366 460,300 SH   SOLE   460,300 0 0
Argos Therapeutics, Inc. common 040221103 6,022 750,000 SH   SOLE   750,000 0 0
Arrowhead Research Corporation common 042797209 14,256 996,215 SH   SOLE   996,215 0 0
BTU International Corp. common 056032105 3,672 1,123,045 SH   SOLE   1,123,045 0 0
Bavarian Nordic A/S (Denmark) common 009225196 2,300 100,983 SH   SOLE   100,983 0 0
Benitec Biopharma Ltd.(Austra) common 6710507AU 1,850 1,687,068 SH   SOLE   1,687,068 0 0
BioTelemetry, Inc. common 090672106 1,471 205,182 SH   SOLE   205,182 0 0
Brightcove, Inc. common 075097042 17,064 1,618,933 SH   SOLE   1,618,933 0 0
Broadwind Energy Inc. common 11161T108 18,524 2,112,191 SH   SOLE   2,112,191 0 0
CEVA, Inc. common 157210105 19,577 1,325,449 SH   SOLE   1,325,449 0 0
CPI Aerostructures, Inc. common 125919308 11,796 931,040 SH   SOLE   931,040 0 0
CTPartners Executive Search common 22945C105 3,295 352,410 SH   SOLE   352,410 0 0
CVD Equipment Corporation common 126601103 4,228 349,166 SH   SOLE   349,166 0 0
Cache, Inc. common 127150308 4,229 2,627,000 SH   SOLE   2,627,000 0 0
Callidus Software common 13123E500 894 74,900 SH   SOLE   74,900 0 0
Carbon Natural Gas Co. common 14115T109 10,236 10,888,889 SH   SOLE   10,888,889 0 0
Chase Packaging Corporation common 161635107 34 684,954 SH   SOLE   684,954 0 0
Cimatron Ltd. (Israel) common M23798107 1,381 223,467 SH   SOLE   223,467 0 0
Constant Contact Inc. common 210313102 9,609 299,252 SH   SOLE   299,252 0 0
DSP Group, Inc. common 23332B106 4,282 504,334 SH   SOLE   504,334 0 0
Datawatch, Corp. common 237917208 3,770 252,014 SH   SOLE   252,014 0 0
Destination Maternity Corp. common 25065D100 6,828 299,864 SH   SOLE   299,864 0 0
EDAP TMS SA - ADR common 268311107 2,490 500,000 SH   SOLE   500,000 0 0
Energous, Corp. common 29272C103 7,274 481,096 SH   SOLE   481,096 0 0
Entropic Communications, Inc. common 29384R105 10,868 3,263,570 SH   SOLE   3,263,570 0 0
Erickson, Incorporated common 29482P100 14,613 899,292 SH   SOLE   899,292 0 0
Extreme Networks, Inc. common 30226D106 10,758 2,422,864 SH   SOLE   2,422,864 0 0
Five Prime Therapeutics, Inc. common 33830X104 4,665 300,000 SH   SOLE   300,000 0 0
Foundation Healthcare, Inc. common 350405106 1,805 3,574,220 SH   SOLE   3,574,220 0 0
Fuelcell Energy Inc. common 35952H106 6,214 2,589,105 SH   SOLE   2,589,105 0 0
GTT Communications, Inc. common 362393100 2,042 199,994 SH   SOLE   199,994 0 0
GeneNews, Ltd. (Canada) (CF) common 36870T107 6,913 6,303,242 SH   SOLE   6,303,242 0 0
GigOptix,Inc common 37517Y103 280 204,337 SH   SOLE   204,337 0 0
Gigamon, Inc. common 37518B102 5,512 287,967 SH   SOLE   287,967 0 0
Global Power Equipment Group common 37941P306 1,050 65,000 SH   SOLE   65,000 0 0
Hamilton Thorne, Ltd.(Canada) common 999999999 666 8,356,544 SH   SOLE   8,356,544 0 0
IZEA Inc. common 46603N202 4,859 10,857,144 SH   SOLE   10,857,144 0 0
Ideal Power, Inc. common 451622104 10,586 1,146,935 SH   SOLE   1,146,935 0 0
Image Sensing Systems, Inc. common 45244C104 2,837 859,646 SH   SOLE   859,646 0 0
Incontact Inc. common 45336E109 7,936 863,552 SH   SOLE   863,552 0 0
Infusystem Holdings, Inc. common 45685K102 3,102 1,170,602 SH   SOLE   1,170,602 0 0
Integral Vision, Inc. common 45811H106 6 1,850,000 SH   SOLE   1,850,000 0 0
Intermap Technologies Corp common 458977204 4,002 14,976,204 SH   SOLE   14,976,204 0 0
Interplay Entertainment Corp. common 460615107 110 9,133,000 SH   SOLE   9,133,000 0 0
Iteris, Inc. common 46564T107 1,453 854,563 SH   SOLE   854,563 0 0
KMG Chemicals, Inc. common 482564101 9,086 505,367 SH   SOLE   505,367 0 0
Kindred Biosciences, Inc. common 494577109 2,444 131,090 SH   SOLE   131,090 0 0
Kopin Corporation common 500600101 19,973 6,126,598 SH   SOLE   6,126,598 0 0
LRAD Corporation common 50213V109 9,615 4,667,710 SH   SOLE   4,667,710 0 0
Lemaitre Vascular Inc. common 525558201 10,847 1,311,617 SH   SOLE   1,311,617 0 0
Lightbridge Corporation common 53224K104 3,468 1,252,095 SH   SOLE   1,252,095 0 0
LivePerson, Inc. common 538146101 14,486 1,427,200 SH   SOLE   1,427,200 0 0
MagneTek, Inc. common 559424403 7,727 324,000 SH   SOLE   324,000 0 0
Manitex Int'l Inc. common 563420108 4,243 261,285 SH   SOLE   261,285 0 0
Marin Software, Inc. common 56804T106 2,689 228,456 SH   SOLE   228,456 0 0
Marrone Bio Innovations, Inc. common 57165B106 4,648 400,000 SH   SOLE   400,000 0 0
MaxLinear, Inc. common 57776J100 9,397 933,197 SH   SOLE   933,197 0 0
Meru Networks, Inc. common 59047Q103 1,961 532,918 SH   SOLE   532,918 0 0
MicroFinancial Incorporated common 595072109 9,343 1,208,665 SH   SOLE   1,208,665 0 0
MoSys, Inc. common 619718109 5,119 1,630,256 SH   SOLE   1,630,256 0 0
NTN Buzztime, Inc. common 629410309 4,222 7,957,694 SH   SOLE   7,957,694 0 0
NV5 Holding Inc. common 62945V109 977 99,970 SH   SOLE   99,970 0 0
NeoPhotonics Corporation common 64051T100 8,408 2,021,207 SH   SOLE   2,021,207 0 0
Neonode, Inc. common 64051M402 4,598 1,469,150 SH   SOLE   1,469,150 0 0
Netlist, Inc. common 64118P109 855 662,800 SH   SOLE   662,800 0 0
Novavax, Inc. common 670002104 2,633 570,000 SH   SOLE   570,000 0 0
OmniVision Technologies, Inc. common 682128103 19,954 907,844 SH   SOLE   907,844 0 0
Oramed Pharmaceuticals Inc. common 68403P203 7,600 790,000 SH   SOLE   790,000 0 0
Ossen Innovation Co. Spon-ADR common 688410109 1,137 1,153,127 SH   SOLE   1,153,127 0 0
OvaScience, Inc. common 69014Q101 731 79,669 SH   SOLE   79,669 0 0
PC-Tel, Inc. common 69325Q105 3,855 476,576 SH   SOLE   476,576 0 0
Pacira Pharmaceuticals, Inc. common 695127100 18,372 200,000 SH   SOLE   200,000 0 0
ParkerVision, Inc. common 701354102 2,057 1,390,000 SH   SOLE   1,390,000 0 0
Parnell Pharmaceuticals Holdin common q73622104 2,143 310,616 SH   SOLE   310,616 0 0
Pfsweb, Inc. common 717098206 19,496 2,348,955 SH   SOLE   2,348,955 0 0
Planet Payment Inc. common 078532599 707 249,042 SH   SOLE   249,042 0 0
PowerSecure International, Inc common 73936N105 9,959 1,022,531 SH   SOLE   1,022,531 0 0
Precision Optics Corporation common 740294301 914 1,269,213 SH   SOLE   1,269,213 0 0
Profire Energy, Inc. common 74316X101 646 143,200 SH   SOLE   143,200 0 0
Pure Technologies, Ltd.(Canada common 745915108 12,527 1,869,300 SH   SOLE   1,869,300 0 0
Quantum Fuel Systems Tech Worl common 74765E109 3,991 690,500 SH   SOLE   690,500 0 0
Qumu Corporation common 749063103 306 21,871 SH   SOLE   21,871 0 0
Regulus Therapeutics, Inc. common 75915K101 1,809 225,000 SH   SOLE   225,000 0 0
Repligen Corporation common 759916109 10,278 451,000 SH   SOLE   451,000 0 0
Resonant, Inc. common 76118L102 2,162 280,000 SH   SOLE   280,000 0 0
Response Genetics, Inc. common 76123U105 2,134 2,319,879 SH   SOLE   2,319,879 0 0
SFX Entertainment, Inc. common 784178303 1,942 239,722 SH   SOLE   239,722 0 0
SMART Technologies, Inc.(Canad common 83172R108 10,138 3,557,364 SH   SOLE   3,557,364 0 0
SMTP, Inc. common 784589202 1,936 320,000 SH   SOLE   320,000 0 0
Saia, Inc. common 78709Y105 988 22,500 SH   SOLE   22,500 0 0
Sangamo BioSciences, Inc. common 800677106 6,871 450,000 SH   SOLE   450,000 0 0
SeaChange International, Inc. common 811699107 3,347 417,832 SH   SOLE   417,832 0 0
Selectica, Inc. common 816288104 3,208 506,069 SH   SOLE   506,069 0 0
Sequans Communications - ADR common 817323108 3,706 2,154,752 SH   SOLE   2,154,752 0 0
Silicon Image Inc. common 82705T102 3,827 759,227 SH   SOLE   759,227 0 0
Silicon Motion Technology Corp common 82706C108 15,896 778,073 SH   SOLE   778,073 0 0
Spark Networks, Inc. common 84651P100 6,843 1,206,950 SH   SOLE   1,206,950 0 0
Spectral Diagnostics Inc. (Can common 847574100 608 1,776,500 SH   SOLE   1,776,500 0 0
StarTek, inc. common 85569C107 410 53,104 SH   SOLE   53,104 0 0
Summit Corporations plc (Unite common B02T3K5GB 2,326 18,761,726 SH   SOLE   18,761,726 0 0
Support.com, Inc. common 86858W101 5,334 1,968,120 SH   SOLE   1,968,120 0 0
Synergetics USA, Inc. common 87160G107 3,211 1,035,727 SH   SOLE   1,035,727 0 0
Tekmira Pharmaceutical Corp. common 87911B209 6,146 470,595 SH   SOLE   470,595 0 0
Tetraphase Pharmaceuticals common 88165N105 10,927 810,000 SH   SOLE   810,000 0 0
Tivo, Inc. common 888706108 2,813 217,908 SH   SOLE   217,908 0 0
Tree.com, Inc. common 894675107 709 24,327 SH   SOLE   24,327 0 0
Trillium Therapeutics Corp. common 89620X100 3,869 12,145,238 SH   SOLE   12,145,238 0 0
Turtle Beach Corporation common 699172102 5,244 567,550 SH   SOLE   567,550 0 0
Ultra Clean Holdings, Inc. common 90385V107 18,734 2,070,103 SH   SOLE   2,070,103 0 0
Unwired Planet, Inc. common 91531F103 1,082 485,194 SH   SOLE   485,194 0 0
UrtheCast Corporation (Canada) common 91731X102 976 788,700 SH   SOLE   788,700 0 0
Vapor Corporation common 922099106 7,702 1,555,968 SH   SOLE   1,555,968 0 0
Verastem, Inc. common 92337C104 1,268 140,000 SH   SOLE   140,000 0 0
Verdasys, Inc. (Private Compan common 999999999 1,652 860,226 SH   SOLE   860,226 0 0
Visualant, Inc. common 928449107 1,240 15,900,000 SH   SOLE   15,900,000 0 0
Vitesse Semiconductor Corp. common 928497304 4,708 1,364,637 SH   SOLE   1,364,637 0 0
Vocera Communications, Inc. common 92857F107 3,385 256,438 SH   SOLE   256,438 0 0
World Energy Solutions, Inc. common 98145W208 3,363 838,652 SH   SOLE   838,652 0 0
XEBEC Adsorption, Inc. (Canada common 983891102 1,585 12,083,103 SH   SOLE   12,083,103 0 0
YuMe, Inc. common 98872B104 3,850 652,540 SH   SOLE   652,540 0 0
dELiA*s Corporation common 246911101 618 802,774 SH   SOLE   802,774 0 0
diaDexus, Inc. common 25245P106 1,460 1,973,461 SH   SOLE   1,973,461 0 0
eGain Corporation common 28225C806 1,133 167,300 SH   SOLE   167,300 0 0
hopTo Inc. common 440271104 1,023 8,524,700 SH   SOLE   8,524,700 0 0
iPass, Inc. common 46261V108 3,575 2,979,509 SH   SOLE   2,979,509 0 0
Arrowhead Research Corp @1.83 preferred 999999999 17,985 2,300 SH   SOLE   2,300 0 0
Trillium Therapeutics @.21Cd preferred 89620X100 3,733 11,664,286 SH   SOLE   11,664,286 0 0
Verdasys Inc series A-1 cvt pf preferred 999999999 3,644 1,898,146 SH   SOLE   1,898,146 0 0
Verdasys Inc series B-1 cvt pf preferred 999999999 826 430,113 SH   SOLE   430,113 0 0
ARI Network Services, @2.00 3/ warrants 999999999 116 100,000 SH   SOLE   100,000 0 0
Aeterna Zentaris @1.25 1/14/19 warrants 999999999 123 333,334 SH   SOLE   333,334 0 0
Altair Nanotech @.58 5/28/16 * warrants 03820G106 19 939,973 SH   SOLE   939,973 0 0
Benitec Biopharma @1.59A 2/28/ warrants 999999999 463 1,051,402 SH   SOLE   1,051,402 0 0
Cerus Corporation @3.20 5/16/1 warrants 999999999 526 421,052 SH   SOLE   421,052 0 0
ChinaCast Education Corp R144 warrants 999999999 5 500,000 SH   SOLE   500,000 0 0
CytRx Corporation R/R 8/1/16 @ warrants 232828301 312 2,400,000 SH   SOLE   2,400,000 0 0
Derma Sciences, Inc. (R/R) @9. warrants 999999999 159 60,606 SH   SOLE   60,606 0 0
Dynavax Technologies Corp @1.5 warrants 268158102 79 360,000 SH   SOLE   360,000 0 0
Ecotality (Rest)@2.04 12/19/13 warrants 999999999 1 1,250,000 SH   SOLE   1,250,000 0 0
EnteroMedics, Inc (RR) @2.19 6 warrants 999999999 270 1,500,000 SH   SOLE   1,500,000 0 0
EnteroMedics, Inc. (R/R) @1.14 warrants 999999999 83 132,140 SH   SOLE   132,140 0 0
EnteroMedics, Inc. (R/R) @1.90 warrants 999999999 41 180,000 SH   SOLE   180,000 0 0
Foundation Health @1.24 6/20/1 warrants 999999999 821 3,571,000 SH   SOLE   3,571,000 0 0
Galena Biopharma R/R @.65 4/21 warrants 999999999 762 307,393 SH   SOLE   307,393 0 0
GeneNews @.24 2/1/15 Reg S (CF warrants 999999999 83 4,144,638 SH   SOLE   4,144,638 0 0
GeneNews @.24 6/1/15 Reg S (CF warrants 999999999 21 690,278 SH   SOLE   690,278 0 0
IZEA Inc. (R/R) @.35 2/21/19 1 warrants 999999999 1,194 5,428,572 SH   SOLE   5,428,572 0 0
IZEA Inc. (R/R) @.50 2/21/19 1 warrants 999999999 869 5,428,572 SH   SOLE   5,428,572 0 0
Idera Pharmaceuticals (R/R) @3 warrants 999999999 104 216,000 SH   SOLE   216,000 0 0
Immune Pharmaceuticals @.75 2/ warrants 999999999 1 1,250,000 SH   SOLE   1,250,000 0 0
LRAD Corporation (R/R) @2.67 2 warrants 999999999 63 788,090 SH   SOLE   788,090 0 0
Lightbridge Corp R/R @9.00 7/2 warrants 999999999 227 454,546 SH   SOLE   454,546 0 0
Lightbridge RR @2.30 4/25/14-4 warrants 999999999 783 571,428 SH   SOLE   571,428 0 0
Mast Therap (2w=1cs) @1.10 11/ warrants 999999999 150 3,750,000 SH   SOLE   3,750,000 0 0
NV5 Holding Inc. @7.80 3/27/18 warrants 62945V117 290 99,970 SH   SOLE   99,970 0 0
Overland Storage R/R @8.132 2/ warrants 999999999 318 1,443,373 SH   SOLE   1,443,373 0 0
Palatin RR@1.00 3/2/12-3/2/17 warrants 999999999 855 4,500,000 SH   SOLE   4,500,000 0 0
Palatin(RR) @1.00 3/1/16 *.086 warrants 999999999 45 4,500,000 SH   SOLE   4,500,000 0 0
Parkervision, Inc. (R/R) @.535 warrants 999999999 1,340 1,229,104 SH   SOLE   1,229,104 0 0
Power Solutions R/R @13.00 4/2 warrants 999999999 14,844 251,416 SH   SOLE   251,416 0 0
Precision Optic RR@.0472 5/11/ warrants 999999999 145 7,260,000 SH   SOLE   7,260,000 0 0
Precision Optics (R/R) @1.50 2 warrants 999999999 126 350,000 SH   SOLE   350,000 0 0
Precision Optics R/R @1.25 9/2 warrants 999999999 154 427,779 SH   SOLE   427,779 0 0
Quantum Fuel A @2.09 R/R 12/22 warrants 999999999 3 760,000 SH   SOLE   760,000 0 0
Quantum Fuel B @2.09 R/R 12/22 warrants 999999999 3 760,000 SH   SOLE   760,000 0 0
Remark Media @5.11675 8/29/17 warrants 999999999 609 147,222 SH   SOLE   147,222 0 0
Selectica @7.00 7/24/14-1/24/1 warrants 999999999 77 67,319 SH   SOLE   67,319 0 0
Selectica @7.75 11/30/13-5/31/ warrants 999999999 173 185,714 SH   SOLE   185,714 0 0
Threshold Pharmaceutical R/R @ warrants 999999999 309 190,476 SH   SOLE   190,476 0 0
Transgenomic @1.08 2/7/17 (R/R warrants 999999999 52 1,750,000 SH   SOLE   1,750,000 0 0
Trillium Therap @.28Cd 12/13/1 warrants 999999999 2,679 17,857,143 SH   SOLE   17,857,143 0 0
Visualant, Inc. @.15 6/10/18 warrants 999999999 477 15,900,000 SH   SOLE   15,900,000 0 0
Visualant, Inc. @.20 6/10/18 warrants 999999999 477 15,900,000 SH   SOLE   15,900,000 0 0
Ziopharm Oncology Inc (R/R) @2 warrants 999999999 545 273,973 SH   SOLE   273,973 0 0
Ziopharm Oncology Inc (R/R) @4 warrants 999999999 339 967,500 SH   SOLE   967,500 0 0
hopTo Inc. @1.00 6/18/18 9.99% warrants 999999999 41 1,375,000 SH   SOLE   1,375,000 0 0
iCo Therapeutics Inc @.539C 1/ warrants 999999999 122 4,051,621 SH   SOLE   4,051,621 0 0
Overland Storage, Inc. 20% of Rights 999999999 2,250 3,000,000 SH   SOLE   3,000,000 0 0