OBERWEIS ASSET MANAGEMENT INC/ Diversified Active

CIK: 0000937886 · Show all filings

Period: Q3 2013 (← Previous) (Next →)

Filing Date: Nov 14, 2013

Total Value ($000): $352,071 (100.0% shares, 0.0% debt)

Holdings (141)

NQ Mobile, Inc. - ADR 6.1%
Value ($000) $21,592 Shares 990,894 Est. Cost $8.08 Unrealized
VNET 21Vianet Group, Inc. - ADR 4.3%
Value ($000) $15,075 Shares 914,220 Est. Cost $11.33 Unrealized
Spreadtrum Communications 3.8%
Value ($000) $13,308 Shares 436,894 Est. Cost $26.25 Unrealized
Medidata Solutions, Inc. 3.6%
Value ($000) $12,737 Shares 128,748 Est. Cost $77.45 Unrealized
MEI Methode Electronics, Inc. 3.3%
Value ($000) $11,447 Shares 408,825 Est. Cost $16.79 Unrealized 0.0%
Gulfport Energy Corp. 3.2%
Value ($000) $11,205 Shares 174,150 Est. Cost $47.46 Unrealized
Bonanza Creek Energy, Inc. 2.9%
Value ($000) $10,213 Shares 211,619 Est. Cost $39.60 Unrealized
CTRIP Com Int'l Ltd ADR 2.9%
Value ($000) $10,160 Shares 174,100 Est. Cost $58.36 Unrealized
On Assignment, Inc. 2.8%
Value ($000) $9,718 Shares 294,474 Est. Cost $26.72 Unrealized
Stamps.com, Inc. 2.7%
Value ($000) $9,657 Shares 210,259 Est. Cost $39.39 Unrealized
Wageworks, Inc. 2.7%
Value ($000) $9,334 Shares 185,011 Est. Cost $47.13 Unrealized
Roadrunner Transportation Syst 2.6%
Value ($000) $9,304 Shares 329,468 Est. Cost $27.84 Unrealized
Web.com Group, Inc. 2.3%
Value ($000) $8,042 Shares 248,592 Est. Cost $25.60 Unrealized
HSTM Healthstream Inc. 2.3%
Value ($000) $8,009 Shares 211,434 Est. Cost $24.13 Unrealized +35.1%
Invensense, Inc. 2.2%
Value ($000) $7,763 Shares 440,569 Est. Cost $15.54 Unrealized
AVG Technologies 2.2%
Value ($000) $7,688 Shares 321,138 Est. Cost $19.45 Unrealized
Advisory Board Co. 2.2%
Value ($000) $7,579 Shares 127,415 Est. Cost $54.65 Unrealized
Envestnet, Inc. 2.1%
Value ($000) $7,243 Shares 233,637 Est. Cost $24.60 Unrealized
SYNA Synaptics, Inc. 2.0%
Value ($000) $6,967 Shares 157,451 Est. Cost $40.73 Unrealized +0.5%
VIPS Vipshop Holdings Ltd. ADS 1.9%
Value ($000) $6,731 Shares 118,500 Est. Cost $38.21 Unrealized
PMT Pennymac Mortgage Investment 1.9%
Value ($000) $6,520 Shares 287,493 Est. Cost $21.05 Unrealized
BBSI Barrett Business Services 1.8%
Value ($000) $6,484 Shares 96,326 Est. Cost $12.91 Unrealized +4.1%
LGND Ligand Pharmaceuticals Cl B 1.8%
Value ($000) $6,428 Shares 148,532 Est. Cost $27.18 Unrealized +3.5%
IMMR Immersion Corp Com 1.8%
Value ($000) $6,364 Shares 482,103 Est. Cost $12.79 Unrealized +7.3%
EGAN eGain Corp. 1.6%
Value ($000) $5,750 Shares 381,036 Est. Cost $9.48 Unrealized +26.0%
BBBY Overstock.com, Inc. 1.6%
Value ($000) $5,685 Shares 191,602 Est. Cost $30.07 Unrealized 0.0%
Qihoo 360 Technology Co-ADR 1.6%
Value ($000) $5,491 Shares 66,000 Est. Cost $46.17 Unrealized
SHOO Steven Madden Ltd. 1.5%
Value ($000) $5,402 Shares 100,355 Est. Cost $18.13 Unrealized +11.9%
PGT, Inc. 1.5%
Value ($000) $5,283 Shares 533,383 Est. Cost $9.90 Unrealized
Cyberonics, Inc. 1.5%
Value ($000) $5,266 Shares 103,792 Est. Cost $51.89 Unrealized
NOAH Noah Holdings 1.2%
Value ($000) $4,223 Shares 247,700 Est. Cost $12.09 Unrealized
NTES Netease.Com, Inc. 1.1%
Value ($000) $3,729 Shares 51,360 Est. Cost $63.17 Unrealized
Bofi Holding, Inc. 1.0%
Value ($000) $3,531 Shares 54,482 Est. Cost $45.82 Unrealized
E-Commerce China Spon ADR 0.9%
Value ($000) $3,194 Shares 304,800 Est. Cost $8.12 Unrealized
Sina Corp. 0.9%
Value ($000) $3,125 Shares 38,500 Est. Cost $67.96 Unrealized
Multimedia Games 0.7%
Value ($000) $2,414 Shares 69,862 Est. Cost $26.07 Unrealized
Tangoe, Inc. 0.7%
Value ($000) $2,294 Shares 96,260 Est. Cost $15.43 Unrealized
Support.com, Inc. 0.6%
Value ($000) $2,094 Shares 384,208 Est. Cost $4.57 Unrealized
AMBA Ambarella, Inc. 0.6%
Value ($000) $2,048 Shares 104,900 Est. Cost $16.14 Unrealized +5.4%
Soufun Holdings Ltd. ADR 0.6%
Value ($000) $1,988 Shares 38,500 Est. Cost $51.64 Unrealized
GIII G III Apparel Group Ltd. 0.6%
Value ($000) $1,949 Shares 35,700 Est. Cost $22.47 Unrealized +12.9%
TBBK Bancorp, Inc./The 0.5%
Value ($000) $1,911 Shares 108,028 Est. Cost $13.59 Unrealized +19.3%
Interactive Intelligence Group 0.5%
Value ($000) $1,857 Shares 29,250 Est. Cost $51.60 Unrealized
China Lodging Group-Spon ADS 0.5%
Value ($000) $1,800 Shares 94,775 Est. Cost $16.47 Unrealized
LOPE Grand Canyon Education, Inc. 0.5%
Value ($000) $1,654 Shares 41,100 Est. Cost $28.81 Unrealized +23.8%
THRM Gentherm, Inc. 0.5%
Value ($000) $1,596 Shares 83,600 Est. Cost $16.91 Unrealized +10.3%
Dealertrack Technologies, Inc. 0.4%
Value ($000) $1,568 Shares 36,600 Est. Cost $35.43 Unrealized
Gentium Spa-Sponsored ADR 0.4%
Value ($000) $1,550 Shares 57,141 Est. Cost $27.13 Unrealized
SPY SPDR S&P 500 ETF Trust 0.4%
Value ($000) $1,545 Shares 9,200 Est. Cost $160.33 Unrealized
OMCL Omnicell, Inc. 0.4%
Value ($000) $1,475 Shares 62,300 Est. Cost $18.46 Unrealized +20.7%
EGHT 8X8 Inc. 0.4%
Value ($000) $1,442 Shares 143,200 Est. Cost $7.54 Unrealized +23.9%
Bitauto 0.4%
Value ($000) $1,419 Shares 88,000 Est. Cost $13.78 Unrealized
Endologix, Inc. 0.4%
Value ($000) $1,306 Shares 80,900 Est. Cost $13.28 Unrealized
SSYS Stratasys Ltd. 0.3%
Value ($000) $1,154 Shares 11,400 Est. Cost $80.62 Unrealized +20.1%
EHTH Ehealth, Inc. 0.3%
Value ($000) $1,142 Shares 35,400 Est. Cost $27.56 Unrealized 0.0%
EPL Oil & Gas 0.3%
Value ($000) $1,136 Shares 30,600 Est. Cost $30.71 Unrealized
ZUMZ Zumiez Inc. 0.3%
Value ($000) $1,115 Shares 40,500 Est. Cost $29.08 Unrealized -3.7%
MMS Maximus, Inc. 0.3%
Value ($000) $1,090 Shares 24,200 Est. Cost $38.41 Unrealized +0.7%
YY 0.3%
Value ($000) $1,076 Shares 23,000 Est. Cost $40.27 Unrealized
TMHC Taylor Morrison Home Corp. 0.3%
Value ($000) $1,022 Shares 45,100 Est. Cost $25.06 Unrealized -9.9%
DIOD Diodes, Inc. 0.3%
Value ($000) $990 Shares 40,400 Est. Cost $25.99 Unrealized 0.0%
FXCM, Inc. 0.3%
Value ($000) $976 Shares 49,400 Est. Cost $19.76 Unrealized
Datawatch Corp. 0.3%
Value ($000) $900 Shares 32,270 Est. Cost $18.04 Unrealized
Sunpower Corp. 0.3%
Value ($000) $892 Shares 34,100 Est. Cost $20.71 Unrealized
Infoblox, Inc. 0.2%
Value ($000) $866 Shares 20,700 Est. Cost $31.03 Unrealized
CSIQ Canadian Solar, Inc. 0.2%
Value ($000) $850 Shares 50,000 Est. Cost $13.37 Unrealized 0.0%
51Job Inc. ADR 0.2%
Value ($000) $819 Shares 11,400 Est. Cost $67.51 Unrealized
PDFS Pdf Solutions, Inc. 0.2%
Value ($000) $813 Shares 38,300 Est. Cost $17.41 Unrealized +18.1%
FANG Diamondback Energy Inc. 0.2%
Value ($000) $797 Shares 18,700 Est. Cost $23.41 Unrealized +34.2%
Synchronoss Technologies Inc. 0.2%
Value ($000) $788 Shares 20,700 Est. Cost $38.07 Unrealized
Procera Networks, Inc. 0.2%
Value ($000) $738 Shares 47,620 Est. Cost $13.73 Unrealized
IPGP IPG Photonics Corp. 0.2%
Value ($000) $733 Shares 13,000 Est. Cost $61.08 Unrealized -4.2%
EXPE Expedia, Inc. 0.2%
Value ($000) $715 Shares 13,803 Est. Cost $49.75 Unrealized 0.0%
ACHC Acadia Healthcare Co., Inc. 0.2%
Value ($000) $658 Shares 16,700 Est. Cost $37.12 Unrealized 0.0%
WGO Winnebago Industries, Inc. 0.2%
Value ($000) $626 Shares 24,100 Est. Cost $19.60 Unrealized +20.5%
Pixelworks, Inc. 0.2%
Value ($000) $614 Shares 152,660 Est. Cost $4.02 Unrealized
Ellie Mae, Inc. 0.2%
Value ($000) $595 Shares 18,600 Est. Cost $23.08 Unrealized
Fleetmatics Group Plc 0.2%
Value ($000) $567 Shares 15,100 Est. Cost $37.55 Unrealized
Furmanite Corp. 0.2%
Value ($000) $554 Shares 56,000 Est. Cost $9.06 Unrealized
Francescas Holdings Corp. 0.2%
Value ($000) $549 Shares 29,470 Est. Cost $27.79 Unrealized
Youku Tudou, Inc. 0.2%
Value ($000) $548 Shares 20,000 Est. Cost $19.20 Unrealized
RPX Corporation 0.2%
Value ($000) $535 Shares 30,500 Est. Cost $16.81 Unrealized
Flotek Inds Inc. 0.1%
Value ($000) $508 Shares 22,100 Est. Cost $17.94 Unrealized
SILC Silicom Ltd. 0.1%
Value ($000) $486 Shares 13,100 Est. Cost $28.02 Unrealized +11.3%
EPM Evolution Petroleum Corp. 0.1%
Value ($000) $479 Shares 42,550 Est. Cost $5.79 Unrealized 0.0%
PRLB Proto Labs Inc. 0.1%
Value ($000) $435 Shares 5,700 Est. Cost $53.72 Unrealized +28.9%
Santarus, Inc. 0.1%
Value ($000) $420 Shares 18,600 Est. Cost $21.04 Unrealized
Northern Oil & Gas, Inc. 0.1%
Value ($000) $411 Shares 28,500 Est. Cost $13.34 Unrealized
MSFT Microsoft Corp. 0.1%
Value ($000) $406 Shares 12,191 Est. Cost $26.70 Unrealized +1.1%
TLYS Tilly's, Inc. 0.1%
Value ($000) $404 Shares 27,810 Est. Cost $9.62 Unrealized -2.8%
ACIC United Insurance Holdings Co. 0.1%
Value ($000) $396 Shares 44,850 Est. Cost $4.61 Unrealized +27.7%
EXLS Exlservice Holdings 0.1%
Value ($000) $393 Shares 13,800 Est. Cost $6.12 Unrealized -6.6%
Insys Therapeutics, Inc. 0.1%
Value ($000) $388 Shares 11,100 Est. Cost $34.95 Unrealized
CPSS Consumer Portfolio Services 0.1%
Value ($000) $383 Shares 64,550 Est. Cost $8.62 Unrealized -26.4%
JNJ Johnson & Johnson 0.1%
Value ($000) $382 Shares 4,409 Est. Cost $59.66 Unrealized +6.5%
Rignet, Inc. 0.1%
Value ($000) $380 Shares 10,500 Est. Cost $25.48 Unrealized
US Silica Holdings, Inc. 0.1%
Value ($000) $378 Shares 15,200 Est. Cost $20.79 Unrealized
MGC Diagnostics Corp. 0.1%
Value ($000) $363 Shares 33,195 Est. Cost $8.67 Unrealized
Arctic Cat Inc. 0.1%
Value ($000) $354 Shares 6,200 Est. Cost $45.00 Unrealized
TRV The Travelers Co., Inc. 0.1%
Value ($000) $334 Shares 3,941 Est. Cost $63.44 Unrealized -1.0%
Bryn Mawr Bank Corp. 0.1%
Value ($000) $332 Shares 12,300 Est. Cost $23.93 Unrealized
Momenta Pharmaceuticals Inc. 0.1%
Value ($000) $325 Shares 22,600 Est. Cost $14.38 Unrealized
Triangle Petroleum Corp. 0.1%
Value ($000) $324 Shares 33,000 Est. Cost $7.01 Unrealized
AMGN Amgen, Inc. 0.1%
Value ($000) $310 Shares 2,771 Est. Cost $73.34 Unrealized +5.0%
MTRX Matrix Service Co. 0.1%
Value ($000) $302 Shares 15,400 Est. Cost $16.77 Unrealized 0.0%
JPM JP Morgan Chase & Company Inc. 0.1%
Value ($000) $300 Shares 5,807 Est. Cost $36.24 Unrealized +6.3%
VZ Verizon Communications 0.1%
Value ($000) $298 Shares 6,395 Est. Cost $27.04 Unrealized -3.4%
Callon Petroleum Corp. 0.1%
Value ($000) $290 Shares 53,000 Est. Cost $3.37 Unrealized
Points International Ltd. 0.1%
Value ($000) $289 Shares 12,500 Est. Cost $21.54 Unrealized
WMT Wal Mart Stores Inc. 0.1%
Value ($000) $282 Shares 3,813 Est. Cost $19.98 Unrealized -1.0%
Financial Engines, Inc. 0.1%
Value ($000) $273 Shares 4,600 Est. Cost $45.61 Unrealized
MXL Maxlinear, Inc. Class A 0.1%
Value ($000) $270 Shares 32,600 Est. Cost $6.31 Unrealized +23.5%
BHP BHP Billiton Ltd. ADR 0.1%
Value ($000) $270 Shares 4,065 Est. Cost $57.57 Unrealized
RCKY Rocky Brands, Inc. 0.1%
Value ($000) $265 Shares 15,200 Est. Cost $16.92 Unrealized 0.0%
Taser International, Inc. 0.1%
Value ($000) $263 Shares 17,700 Est. Cost $8.51 Unrealized
AAPL Apple, Inc. 0.1%
Value ($000) $258 Shares 542 Est. Cost $13.16 Unrealized +8.5%
Silicon Image, Inc. 0.1%
Value ($000) $256 Shares 48,000 Est. Cost $5.33 Unrealized
TM Toyota Motor Corp. ADR 0.1%
Value ($000) $255 Shares 1,991 Est. Cost $120.63 Unrealized
NEM Newmont Mining 0.1%
Value ($000) $254 Shares 9,053 Est. Cost $25.34 Unrealized -10.8%
Perficient Inc. 0.1%
Value ($000) $253 Shares 13,800 Est. Cost $13.33 Unrealized
Protalix Biotherapeu 0.1%
Value ($000) $246 Shares 54,200 Est. Cost $4.91 Unrealized
INTC Intel Corporation 0.1%
Value ($000) $230 Shares 10,033 Est. Cost $17.18 Unrealized -1.6%
Advanced Emissions Solutions, 0.1%
Value ($000) $218 Shares 5,100 Est. Cost $42.10 Unrealized
EGBN Eagle Bancorp, Inc. 0.1%
Value ($000) $214 Shares 7,580 Est. Cost $16.56 Unrealized +21.4%
CalAmp Corp. 0.1%
Value ($000) $213 Shares 12,100 Est. Cost $14.61 Unrealized
Catamaran Corp. 0.1%
Value ($000) $213 Shares 4,630 Est. Cost $48.75 Unrealized
MA Mastercard, Inc. 0.1%
Value ($000) $202 Shares 301 Est. Cost $58.30 Unrealized 0.0%
ECPG Encore Capital Group, Inc. 0.1%
Value ($000) $201 Shares 4,400 Est. Cost $40.52 Unrealized 0.0%
Renewable Energy Group, Inc. 0.1%
Value ($000) $195 Shares 12,900 Est. Cost $15.12 Unrealized
Performance Technologies 0.1%
Value ($000) $190 Shares 66,000 Est. Cost $2.88 Unrealized
Datalink Corp. 0.0%
Value ($000) $158 Shares 11,695 Est. Cost $10.63 Unrealized
Incontact, Inc. 0.0%
Value ($000) $133 Shares 16,160 Est. Cost $8.23 Unrealized
Manitex International, Inc. 0.0%
Value ($000) $131 Shares 12,000 Est. Cost $10.95 Unrealized
Comstock Hldg Companies, Inc. 0.0%
Value ($000) $128 Shares 70,500 Est. Cost $2.77 Unrealized
ISSC Innovative Solutions & Support 0.0%
Value ($000) $118 Shares 14,800 Est. Cost $7.76 Unrealized 0.0%
Streamline Health Solutions 0.0%
Value ($000) $98 Shares 12,900 Est. Cost $6.57 Unrealized
Wet Seal, Inc. 0.0%
Value ($000) $80 Shares 20,400 Est. Cost $3.92 Unrealized
AMR Corp. 0.0%
Value ($000) $66 Shares 16,000 Est. Cost $4.13 Unrealized
Premier Exhibitions, Inc. 0.0%
Value ($000) $51 Shares 33,200 Est. Cost $1.74 Unrealized
Senesco Technologies, Inc 0.0%
Value ($000) $2 Shares 50,000 Est. Cost $0.02 Unrealized
Xenacare Hldgs, Inc. 0.0%
Value ($000) $0 Shares 140,000 Est. Cost $0.01 Unrealized