Marxe Austin W & Greenhouse David M as of Dec. 31, 2013
Portfolio Holdings for Marxe Austin W & Greenhouse David M
Marxe Austin W & Greenhouse David M holds 134 positions in its portfolio as reported in the December 2013 quarterly 13F filing
Company (Ticker) | Portfolio Weight | Valued At | Change in Shares | Share Count | Share Price |
---|---|---|---|---|---|
Motorola Inc Old | 9.5 | $89M | 161M | 0.55 | |
Arrowhead Research | 3.6 | $34M | 3.1M | 10.85 | |
Adept Technology | 3.1 | $29M | 1.7M | 16.89 | |
ParkerVision | 3.0 | $28M | 6.2M | 4.55 | |
Ultra Clean Holdings (UCTT) | 2.8 | $26M | 2.6M | 10.03 | |
Kopin Corporation (KOPN) | 2.7 | $26M | 6.1M | 4.22 | |
Sangamo Biosciences (SGMO) | 2.5 | $24M | 1.7M | 13.89 | |
Broadwind Energy | 2.4 | $23M | 2.4M | 9.44 | |
Entropic Communications | 2.3 | $22M | 4.6M | 4.71 | |
PFSweb | 2.3 | $21M | 2.3M | 9.07 | |
Ceva (CEVA) | 2.2 | $21M | 1.4M | 15.22 | |
Ericson Air-crane | 2.0 | $19M | 915k | 20.79 | |
1123045 Brightcove | 2.0 | $19M | 1.3M | 14.14 | |
OmniVision Technologies | 2.0 | $19M | 1.1M | 17.20 | |
Pacira Pharmaceuticals (PCRX) | 1.8 | $17M | 291k | 57.49 | |
PowerSecure International | 1.7 | $16M | 917k | 17.17 | |
CPI Aerostructures (CVU) | 1.5 | $14M | 931k | 15.04 | |
LivePerson (LPSN) | 1.4 | $14M | 915k | 14.82 | |
Silicon Motion Technology (SIMO) | 1.4 | $14M | 956k | 14.15 | |
Aratana Therapeutics | 1.4 | $13M | 700k | 19.10 | |
Alcobra | 1.4 | $13M | 735k | 17.99 | |
Vapor | 1.3 | $13M | 1.7M | 7.47 | |
Oramed Pharm (ORMP) | 1.3 | $12M | 790k | 15.43 | |
Tetraphase Pharmaceuticals | 1.3 | $12M | 900k | 13.52 | |
Neophotonics Corp | 1.3 | $12M | 1.7M | 7.06 | |
Pure Technologies | 1.2 | $12M | 1.9M | 6.25 | |
MicroFinancial Incorporated | 1.2 | $12M | 1.3M | 8.55 | |
Regulus Therapeutics | 1.1 | $10M | 1.4M | 7.39 | |
KMG Chemicals | 1.1 | $9.9M | 586k | 16.89 | |
MaxLinear (MXL) | 1.0 | $9.3M | 895k | 10.43 | |
566456 Carbon Natural Gas | 1.0 | $9.3M | 11M | 0.85 | |
Destination Maternity Corporation | 1.0 | $9.0M | 300k | 29.88 | |
LRAD Corporation | 0.9 | $8.8M | 4.7M | 1.88 | |
Magnetek | 0.9 | $8.8M | 368k | 23.92 | |
SMART Technologies | 0.9 | $8.4M | 3.8M | 2.19 | |
MoSys | 0.9 | $8.3M | 1.5M | 5.52 | |
Repligen Corporation (RGEN) | 0.8 | $7.9M | 576k | 13.64 | |
Extreme Networks (EXTR) | 0.8 | $7.8M | 1.1M | 7.00 | |
Support | 0.8 | $7.7M | 2.0M | 3.79 | |
Spark Networks | 0.8 | $7.2M | 1.2M | 6.16 | |
Constant Contact | 0.8 | $7.1M | 227k | 31.07 | |
Stem Cell Therapeutics | 0.7 | $6.9M | 24M | 0.29 | |
inContact, Inc . | 0.7 | $6.7M | 864k | 7.81 | |
Endocyte | 0.7 | $6.7M | 624k | 10.69 | |
Neonode | 0.7 | $6.7M | 1.1M | 6.32 | |
Sorrento Therapeutics | 0.7 | $6.7M | 825k | 8.10 | |
Verastem | 0.7 | $6.4M | 564k | 11.40 | |
PT GA Cimatron Ltd ord | 0.7 | $6.2M | 682k | 9.03 | |
Ideal Power | 0.7 | $6.1M | 1.1M | 5.31 | |
Anadigics | 0.6 | $6.0M | 3.3M | 1.84 | |
SeaChange International | 0.6 | $5.8M | 473k | 12.16 | |
Intermap Technologies Corporation | 0.6 | $5.7M | 15M | 0.38 | |
Pctel | 0.6 | $5.5M | 577k | 9.57 | |
Image Sensing Systems | 0.6 | $5.5M | 1.1M | 4.95 | |
Rmg Networks Hldgs | 0.6 | $5.6M | 1.1M | 4.86 | |
Myr (MYRG) | 0.6 | $5.2M | 208k | 25.08 | |
Five Prime Therapeutics | 0.5 | $5.0M | 300k | 16.79 | |
1802140 Genenews | 0.5 | $5.0M | 6.3M | 0.79 | |
DSP | 0.5 | $4.9M | 504k | 9.71 | |
Silicon Image | 0.5 | $4.7M | 772k | 6.15 | |
iPass | 0.5 | $4.8M | 3.0M | 1.57 | |
Argan (AGX) | 0.5 | $4.3M | 158k | 27.56 | |
Cvd Equipment Corp equity (CVV) | 0.5 | $4.3M | 295k | 14.52 | |
Sequans Communications Adr adr usd.02 | 0.4 | $4.1M | 2.0M | 2.00 | |
Coastal Contacts | 0.4 | $4.0M | 482k | 8.39 | |
Manitex International (MNTX) | 0.4 | $3.8M | 240k | 15.88 | |
Move | 0.4 | $3.8M | 241k | 15.99 | |
FuelCell Energy | 0.4 | $3.8M | 2.7M | 1.41 | |
Vocera Communications | 0.4 | $3.8M | 241k | 15.61 | |
World Energy Solutions | 0.4 | $3.6M | 840k | 4.30 | |
Synergetics USA | 0.4 | $3.6M | 1.0M | 3.62 | |
AeroVironment (AVAV) | 0.4 | $3.5M | 122k | 29.13 | |
Iteris (ITI) | 0.4 | $3.4M | 1.6M | 2.10 | |
Adamis Pharmaceuticals Corp Com Stk | 0.4 | $3.4M | 525k | 6.39 | |
Novavax | 0.3 | $3.3M | 637k | 5.12 | |
BTU International | 0.3 | $3.3M | 1.1M | 2.92 | |
Response Genetics (RGDXQ) | 0.3 | $3.1M | 2.7M | 1.16 | |
Hopto | 0.3 | $3.1M | 8.3M | 0.37 | |
Ellie Mae | 0.3 | $3.0M | 110k | 26.87 | |
2060000 Power Solutions International (PSIX) | 0.3 | $2.9M | 38k | 75.11 | |
TiVo | 0.3 | $2.9M | 218k | 13.12 | |
LeMaitre Vascular (LMAT) | 0.3 | $2.5M | 312k | 8.01 | |
InfuSystem Holdings (INFU) | 0.3 | $2.5M | 1.2M | 2.14 | |
Lightbridge Corporation | 0.3 | $2.4M | 1.7M | 1.45 | |
Selectica Inc Del | 0.2 | $2.4M | 371k | 6.38 | |
CTPartners Executive Search (CTPR) | 0.2 | $2.3M | 408k | 5.60 | |
Kindred Biosciences | 0.2 | $2.2M | 200k | 11.14 | |
PRGX Global | 0.2 | $2.1M | 320k | 6.72 | |
dELiA*s | 0.2 | $2.1M | 2.4M | 0.88 | |
Integrated Device Technology | 0.2 | $2.1M | 204k | 10.19 | |
Tekmira Pharmaceuticals Corporation | 0.2 | $2.0M | 246k | 7.97 | |
Pharmacyclics | 0.2 | $1.9M | 18k | 105.77 | |
2013973 Ico Therapeutics | 0.2 | $1.8M | 5.1M | 0.35 | |
Meru Networks | 0.2 | $1.7M | 391k | 4.31 | |
ACADIA Pharmaceuticals (ACAD) | 0.2 | $1.7M | 66k | 24.99 | |
Dakota Plains | 0.2 | $1.7M | 750k | 2.30 | |
Bavarian Nordic A/s | 0.2 | $1.7M | 101k | 16.42 | |
Spectral Diagnostics | 0.2 | $1.6M | 2.8M | 0.56 | |
Himax Technologies (HIMX) | 0.2 | $1.5M | 100k | 14.71 | |
Silicon Graphics International | 0.1 | $1.4M | 105k | 13.41 | |
Riverview Ban (RVSB) | 0.1 | $1.5M | 500k | 2.90 | |
Ossen Innovation | 0.1 | $1.4M | 1.2M | 1.19 | |
diaDexus | 0.1 | $1.4M | 1.5M | 0.90 | |
Biotelemetry | 0.1 | $1.4M | 175k | 7.94 | |
Global Power Equipment Grp I | 0.1 | $1.3M | 65k | 19.57 | |
Ur-energy (URG) | 0.1 | $1.4M | 979k | 1.38 | |
Gigoptix | 0.1 | $1.2M | 800k | 1.53 | |
Foundation Healthcare | 0.1 | $1.2M | 3.6M | 0.34 | |
Callidus Software | 0.1 | $1.2M | 85k | 13.73 | |
CytRx Corporation | 0.1 | $1.2M | 2.4M | 0.48 | |
Visualant | 0.1 | $1.1M | 16M | 0.07 | |
Precision Optics Corporation | 0.1 | $1.1M | 1.3M | 0.90 | |
ARI Network Services | 0.1 | $981k | 300k | 3.27 | |
Xebec Adsorption (XEBEQ) | 0.1 | $846k | 12M | 0.07 | |
Nv5 Holding (NVEE) | 0.1 | $804k | 100k | 8.04 | |
Saia (SAIA) | 0.1 | $721k | 23k | 32.04 | |
Vitran Corp | 0.1 | $685k | 106k | 6.48 | |
Unify Corporation (UNFY) | 0.1 | $678k | 565k | 1.20 | |
Digimarc Corporation (DMRC) | 0.1 | $534k | 28k | 19.26 | |
Unwired Planet | 0.1 | $532k | 385k | 1.38 | |
Ovascience | 0.1 | $428k | 47k | 9.14 | |
Yume | 0.0 | $419k | 56k | 7.44 | |
Planet Payment | 0.0 | $345k | 124k | 2.78 | |
Citi Trends (CTRN) | 0.0 | $246k | 15k | 17.00 | |
Qumu | 0.0 | $280k | 22k | 12.80 | |
ardmore Shipping (ASC) | 0.0 | $311k | 20k | 15.54 | |
Nv5 Holding Inc. @7.80 3/27/18 warrants | 0.0 | $328k | 100k | 3.28 | |
Dynavax Technologies Corporation | 0.0 | $209k | 360k | 0.58 | |
National American Univ. Holdings (NAUH) | 0.0 | $95k | 27k | 3.51 | |
Interplay Entertainment (IPLY) | 0.0 | $91k | 9.1M | 0.01 | |
Altair Nanotech @.58 5/28/16 * warrants | 0.0 | $56k | 940k | 0.06 | |
Chase Packaging Corporation (WHLT) | 0.0 | $34k | 685k | 0.05 | |
Familymeds (FMRX) | 0.0 | $23k | 1.1M | 0.02 | |
Integral Vision (INVI) | 0.0 | $0 | 1.9M | 0.00 |