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Marxe Austin W & Greenhouse David M

Q4 2013 Holdings

Filed 2014-02-06 | 188 holdings | $47.3M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Ceva, Inc.(CEVA)common157210105$20.6M1,355,35043.6%
CPI Aerostructures, Inc.(CVU)common125919308$14.0M931,04029.6%
CVD Equipment Corporation(CVV)common126601103$4.3M294,9859.1%
Aerovironment, Inc.(AVAV)common008073108$3.5M121,4637.5%
CTPartners Executive Search(CTPR)common22945C105$2.3M407,5184.8%
Acadia Pharmaceuticals, Inc.(ACAD)common004225108$1.7M66,3573.5%
ARI Network Services, @2.00 3/warrants999999999$84.4K161,282,6330.2%
Arrowhead Research Corporationcommon042797209$33.8K3,114,7540.1%
Adept Technology, Inc.common006854202$28.7K1,697,5800.1%
ParkerVision, Inc.common701354102$28.4K6,233,8750.1%
Ultra Clean Holdings, Inc.(UCTT)common90385V107$26.3K2,624,8680.1%
Kopin Corporation(KOPN)common500600101$25.6K6,076,5980.1%
Sangamo BioSciences, Inc.(SGMO)common800677106$23.5K1,694,4010.0%
Broadwind Energy Inc.common11161T108$22.6K2,391,0430.0%
Entropic Communications, Inc.common29384R105$21.8K4,636,9460.0%
Pfsweb, Inc.(PFSWUSD)common717098206$21.3K2,348,9550.0%
Erickson Air-Crane, Inc.common29482P100$19.0K914,8240.0%
Brightcove, Inc.common075097042$18.9K1,336,5230.0%
OmniVision Technologies, Inc.common682128103$18.5K1,072,8930.0%
Pacira Pharmaceuticals, Inc.(PCRX)common695127100$16.7K291,0950.0%
PowerSecure International, Inccommon73936N105$15.7K917,0000.0%
LivePerson, Inc.(LPSNUSD)common538146101$13.6K914,8090.0%
Silicon Motion Technology Corp(SIMO)common82706C108$13.5K956,1970.0%
Aratana Therapeutics, Inc.(PETXEUR)common03874P101$13.4K700,0000.0%
Alcobra, Ltd. (Israel)commonM2239P109$13.2K734,8900.0%
Vapor Corp. (Restricted)common922099106$12.5K1,666,6670.0%
Oramed Pharmaceuticals Inc.(ORMP)common68403P203$12.2K790,0000.0%
Tetraphase Pharmaceuticalscommon88165N105$12.2K900,0000.0%
NeoPhotonics Corporationcommon64051T100$11.9K1,691,3540.0%
Pure Technologies, Ltd.(Canadacommon745915108$11.7K1,869,3000.0%
MicroFinancial Incorporatedcommon595072109$11.5K1,339,9280.0%
Regulus Therapeutics, Inc.common75915K101$10.2K1,383,1370.0%
KMG Chemicals, Inc.common482564101$9.9K585,9970.0%
MaxLinear, Inc.(MXL)common57776J100$9.3K894,7770.0%
Carbon Natural Gas Co.common14115T109$9.3K10,888,8890.0%
Destination Maternity Corp.(DESTUSD)common25065D100$9.0K299,8640.0%
MagneTek, Inc.common559424403$8.8K367,6190.0%
Lrad Corporationcommon50213V109$8.8K4,667,7100.0%
Smart Technologies, Inc.(Canadcommon83172R108$8.4K3,816,7200.0%
MoSys, Inc.common619718109$8.3K1,504,1230.0%
Repligen Corporation(RGEN)common759916109$7.9K575,6640.0%
Extreme Networks, Inc.(EXTR)common30226D106$7.8K1,111,0990.0%
Support.com, Inc.common86858W101$7.7K2,039,4460.0%
Spark Networks, Inc.common84651P100$7.2K1,160,8150.0%
Constant Contact Inc.common210313102$7.1K226,9270.0%
Stem Cell Therapeutics @.21Cdcommon858572407$7.0K23,809,5240.0%
Incontact Inc.common45336E109$6.7K863,5520.0%
Neonode, Inc.common64051M402$6.7K1,059,2500.0%
Sorrento Therapeutics, Inccommon83587F020$6.7K825,0000.0%
Endocyte, Inc.common29269A102$6.7K624,1000.0%
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