OBERWEIS ASSET MANAGEMENT INC/ Diversified Active

Location: Lisle, IL

CIK: 0000937886 · Show all filings

Period: Q2 2014 (← Previous) (Next →)

Filing Date: Aug 14, 2014

Total Value: $406M (100.0% shares, 0.0% debt)

Holdings (138)

VIPS Vipshop Holdings Ltd. ADS 3.7%
Value $15.05M Shares 80,193 Est. Cost Unrealized
SYNA Synaptics, Inc. 3.6%
Value $14.57M Shares 160,781 Est. Cost Unrealized
VNET 21Vianet Group, Inc. - ADR 3.5%
Value $14.05M Shares 468,869 Est. Cost Unrealized
THRM Gentherm, Inc. 3.4%
Value $13.83M Shares 311,081 Est. Cost Unrealized
Retailmenot, Inc. 3.2%
Value $12.83M Shares 482,159 Est. Cost Unrealized
MEI Methode Electronics, Inc. 2.9%
Value $11.84M Shares 309,793 Est. Cost Unrealized
LGND Ligand Pharmaceuticals Cl B 2.7%
Value $11.02M Shares 176,837 Est. Cost Unrealized
GIII G III Apparel Group Ltd. 2.6%
Value $10.65M Shares 130,369 Est. Cost Unrealized
Bonanza Creek Energy, Inc. 2.6%
Value $10.52M Shares 183,974 Est. Cost Unrealized
500.COM 2.5%
Value $10.33M Shares 279,090 Est. Cost Unrealized
Interactive Intelligence Group 2.5%
Value $10.01M Shares 178,308 Est. Cost Unrealized
China Mobile Games & Entertain 2.3%
Value $9.336M Shares 588,262 Est. Cost Unrealized
Cardiovascular Systems, Inc. 2.2%
Value $9.042M Shares 290,186 Est. Cost Unrealized
Logmein, Inc. 2.2%
Value $8.955M Shares 192,090 Est. Cost Unrealized
Montage Technology Group Ltd. 2.1%
Value $8.532M Shares 412,389 Est. Cost Unrealized
Qihoo 360 Technology Co-ADR 2.1%
Value $8.366M Shares 90,900 Est. Cost Unrealized
NQ Mobile, Inc. - ADR 2.0%
Value $8.279M Shares 1,348,397 Est. Cost Unrealized
Bofi Holding, Inc. 2.0%
Value $8.017M Shares 109,113 Est. Cost Unrealized
Vince Holding Corp. 1.9%
Value $7.862M Shares 214,691 Est. Cost Unrealized
Callidus Software Inc. 1.9%
Value $7.532M Shares 630,789 Est. Cost Unrealized
MMS Maximus, Inc. 1.8%
Value $7.306M Shares 169,820 Est. Cost Unrealized
Skechers Usa, Inc. 1.7%
Value $7.031M Shares 153,853 Est. Cost Unrealized
On Assignment, Inc. 1.7%
Value $6.905M Shares 194,124 Est. Cost Unrealized
Multimedia Games 1.7%
Value $6.893M Shares 232,563 Est. Cost Unrealized
EGBN Eagle Bancorp, Inc. 1.6%
Value $6.668M Shares 197,578 Est. Cost Unrealized
YY 1.5%
Value $6.251M Shares 82,800 Est. Cost Unrealized
Wageworks, Inc. 1.5%
Value $6.002M Shares 124,491 Est. Cost Unrealized
PGT, Inc. 1.3%
Value $5.402M Shares 637,733 Est. Cost Unrealized
ATRO Astronics Corp. 1.3%
Value $5.157M Shares 91,362 Est. Cost Unrealized
Ikang Healthcare Group, Inc. 1.2%
Value $5.011M Shares 289,000 Est. Cost Unrealized
EGHT 8X8 Inc. 1.2%
Value $4.75M Shares 587,844 Est. Cost Unrealized
MTRX Matrix Service Co. 1.1%
Value $4.442M Shares 135,462 Est. Cost Unrealized
Bitauto 1.1%
Value $4.432M Shares 91,000 Est. Cost Unrealized
NTES Netease.Com, Inc. 1.1%
Value $4.387M Shares 55,990 Est. Cost Unrealized
Tarena Internatinal, Inc. 1.1%
Value $4.29M Shares 326,700 Est. Cost Unrealized
Chinacache International Spon 1.0%
Value $3.988M Shares 255,000 Est. Cost Unrealized
SHOO Steven Madden Ltd. 0.9%
Value $3.749M Shares 109,310 Est. Cost Unrealized
Pixelworks, Inc. 0.8%
Value $3.285M Shares 433,884 Est. Cost Unrealized
E-Commerce China Spon ADR 0.7%
Value $3.037M Shares 227,000 Est. Cost Unrealized
CPSS Consumer Portfolio Services 0.7%
Value $2.961M Shares 388,562 Est. Cost Unrealized
SILC Silicom Ltd. 0.7%
Value $2.887M Shares 68,818 Est. Cost Unrealized
Jumei 0.7%
Value $2.815M Shares 103,500 Est. Cost Unrealized
China Distance Educ Hldgs Ltd. 0.7%
Value $2.641M Shares 157,600 Est. Cost Unrealized
CSIQ Canadian Solar, Inc. 0.6%
Value $2.452M Shares 78,430 Est. Cost Unrealized
Envestnet, Inc. 0.6%
Value $2.387M Shares 48,792 Est. Cost Unrealized
AMBA Ambarella, Inc. 0.6%
Value $2.36M Shares 75,700 Est. Cost Unrealized
China Ming Yang Wind Pow ADS 0.5%
Value $2.058M Shares 600,000 Est. Cost Unrealized
Kongzhong Corp. ADR 0.5%
Value $1.996M Shares 230,000 Est. Cost Unrealized
Ring Energy, Inc. 0.5%
Value $1.988M Shares 113,900 Est. Cost Unrealized
Sanchez Energy Corp. 0.5%
Value $1.966M Shares 52,300 Est. Cost Unrealized
FANG Diamondback Energy Inc. 0.5%
Value $1.962M Shares 22,100 Est. Cost Unrealized
EHTH Ehealth, Inc. 0.5%
Value $1.906M Shares 50,200 Est. Cost Unrealized
US Silica Holdings, Inc. 0.5%
Value $1.896M Shares 34,200 Est. Cost Unrealized
MLCO Melco Crown Entertainment ADR 0.4%
Value $1.821M Shares 51,000 Est. Cost Unrealized
Dealertrack Technologies, Inc. 0.4%
Value $1.805M Shares 39,820 Est. Cost Unrealized
Medidata Solutions, Inc. 0.4%
Value $1.548M Shares 36,164 Est. Cost Unrealized
Synchronoss Technologies Inc. 0.4%
Value $1.507M Shares 43,100 Est. Cost Unrealized
SSYS Stratasys Ltd. 0.4%
Value $1.5M Shares 13,200 Est. Cost Unrealized
SPY SPDR S&P 500 ETF Trust 0.4%
Value $1.487M Shares 7,600 Est. Cost Unrealized
Synergy Resources Corp. 0.4%
Value $1.45M Shares 109,400 Est. Cost Unrealized
Callon Petroleum Corp. 0.3%
Value $1.384M Shares 118,800 Est. Cost Unrealized
PMT Pennymac Mortgage Investment 0.3%
Value $1.359M Shares 61,949 Est. Cost Unrealized
LOPE Grand Canyon Education, Inc. 0.3%
Value $1.356M Shares 29,500 Est. Cost Unrealized
EGAN eGain Corp. 0.3%
Value $1.329M Shares 196,310 Est. Cost Unrealized
Gulfport Energy Corp. 0.3%
Value $1.319M Shares 21,000 Est. Cost Unrealized
ACIC United Insurance Holdings Co. 0.3%
Value $1.311M Shares 75,950 Est. Cost Unrealized
Federated National Holding C 0.3%
Value $1.306M Shares 51,200 Est. Cost Unrealized
Triangle Petroleum Corp. 0.3%
Value $1.301M Shares 110,700 Est. Cost Unrealized
DIOD Diodes, Inc. 0.3%
Value $1.3M Shares 44,900 Est. Cost Unrealized
ANIK Anika Therapeutics, Inc. 0.3%
Value $1.279M Shares 27,600 Est. Cost Unrealized
RPX Corporation 0.3%
Value $1.262M Shares 71,100 Est. Cost Unrealized
OMCL Omnicell, Inc. 0.3%
Value $1.246M Shares 43,400 Est. Cost Unrealized
XOOM Corp. 0.3%
Value $1.11M Shares 42,100 Est. Cost Unrealized
Super Micro Computer Inc. 0.3%
Value $1.094M Shares 43,300 Est. Cost Unrealized
Lannett Company, Inc. 0.3%
Value $1.017M Shares 20,500 Est. Cost Unrealized
ACHC Acadia Healthcare Co., Inc. 0.3%
Value $1.015M Shares 22,300 Est. Cost Unrealized
MXL Maxlinear, Inc. Class A 0.2%
Value $990K Shares 98,300 Est. Cost Unrealized
Rignet, Inc. 0.2%
Value $974K Shares 18,100 Est. Cost Unrealized
Youku Tudou, Inc. 0.2%
Value $954K Shares 40,000 Est. Cost Unrealized
Spectranetics Corp. 0.2%
Value $950K Shares 41,500 Est. Cost Unrealized
MMSI Merit Medical System Inc 0.2%
Value $939K Shares 62,200 Est. Cost Unrealized
Points International Ltd. 0.2%
Value $937K Shares 41,300 Est. Cost Unrealized
Glu Mobile, Inc. 0.2%
Value $930K Shares 185,900 Est. Cost Unrealized
IMMR Immersion Corp Com 0.2%
Value $929K Shares 73,073 Est. Cost Unrealized
Bridge Bancorp, Inc. 0.2%
Value $926K Shares 38,620 Est. Cost Unrealized
Inventure Foods, Inc. 0.2%
Value $905K Shares 80,300 Est. Cost Unrealized
WGO Winnebago Industries, Inc. 0.2%
Value $896K Shares 35,600 Est. Cost Unrealized
INPHI Corp. 0.2%
Value $882K Shares 60,100 Est. Cost Unrealized
Alliance Fiber Optic Products 0.2%
Value $862K Shares 47,600 Est. Cost Unrealized
Financial Engines, Inc. 0.2%
Value $845K Shares 18,660 Est. Cost Unrealized
Sequential Brands Group, Inc. 0.2%
Value $833K Shares 60,300 Est. Cost Unrealized
Flotek Inds Inc. 0.2%
Value $814K Shares 25,300 Est. Cost Unrealized
Rentrak Corp. 0.2%
Value $766K Shares 14,600 Est. Cost Unrealized
Sunpower Corp. 0.2%
Value $738K Shares 18,000 Est. Cost Unrealized
Attunity Ltd. 0.2%
Value $708K Shares 91,110 Est. Cost Unrealized
Centerstate Banks, Inc. 0.2%
Value $666K Shares 59,500 Est. Cost Unrealized
ATRC Atricure, Inc. 0.2%
Value $665K Shares 36,200 Est. Cost Unrealized
EPM Evolution Petroleum Corp. 0.2%
Value $658K Shares 60,050 Est. Cost Unrealized
ISSC Innovative Solutions & Support 0.2%
Value $629K Shares 84,600 Est. Cost Unrealized
LSCC Lattice Semiconductor Corporat 0.2%
Value $626K Shares 75,900 Est. Cost Unrealized
AutoBytel 0.2%
Value $619K Shares 47,200 Est. Cost Unrealized
Superior Drilling Products 0.1%
Value $602K Shares 92,400 Est. Cost Unrealized
STRT Strattec Security Corp. 0.1%
Value $600K Shares 9,300 Est. Cost Unrealized
Vascular Solutions 0.1%
Value $597K Shares 26,900 Est. Cost Unrealized
Sucampo Pharmaceuticals 0.1%
Value $557K Shares 80,700 Est. Cost Unrealized
Elecsys Corp. 0.1%
Value $551K Shares 45,600 Est. Cost Unrealized
Pacific Premier Bancorp, Inc. 0.1%
Value $510K Shares 36,200 Est. Cost Unrealized
Incontact, Inc. 0.1%
Value $474K Shares 51,560 Est. Cost Unrealized
JNJ Johnson & Johnson 0.1%
Value $416K Shares 3,974 Est. Cost Unrealized
Westell Technologies Inc 0.1%
Value $403K Shares 164,600 Est. Cost Unrealized
TRV The Travelers Co., Inc. 0.1%
Value $374K Shares 3,980 Est. Cost Unrealized
MSFT Microsoft Corp. 0.1%
Value $367K Shares 8,811 Est. Cost Unrealized
AMGN Amgen, Inc. 0.1%
Value $351K Shares 2,969 Est. Cost Unrealized
Coupons.com, Inc. 0.1%
Value $350K Shares 13,300 Est. Cost Unrealized
JPM JP Morgan Chase & Company Inc. 0.1%
Value $340K Shares 5,899 Est. Cost Unrealized
AAPL Apple, Inc. 0.1%
Value $328K Shares 3,528 Est. Cost Unrealized
Sevcon, Inc. 0.1%
Value $326K Shares 39,700 Est. Cost Unrealized
VZ Verizon Communications 0.1%
Value $308K Shares 6,300 Est. Cost Unrealized
INTC Intel Corporation 0.1%
Value $305K Shares 9,879 Est. Cost Unrealized
IGI Laboratories, Inc. 0.1%
Value $299K Shares 56,300 Est. Cost Unrealized
Web.com Group, Inc. 0.1%
Value $294K Shares 10,200 Est. Cost Unrealized
WMT Wal Mart Stores Inc. 0.1%
Value $283K Shares 3,774 Est. Cost Unrealized
ZBRA Zebra Technologies Corp.-Cl A 0.1%
Value $280K Shares 3,400 Est. Cost Unrealized
BHP BHP Billiton Ltd. ADR 0.1%
Value $278K Shares 4,058 Est. Cost Unrealized
Stamps.com, Inc. 0.1%
Value $276K Shares 8,200 Est. Cost Unrealized
ALOT Astro-Med Inc. 0.1%
Value $269K Shares 19,800 Est. Cost Unrealized
BK Bank of New York Mellon Corp. 0.1%
Value $256K Shares 6,820 Est. Cost Unrealized
WFC Wells Fargo & Co. 0.1%
Value $241K Shares 4,579 Est. Cost Unrealized
TM Toyota Motor Corp. ADR 0.1%
Value $235K Shares 1,965 Est. Cost Unrealized
Emc Corporation 0.1%
Value $235K Shares 8,917 Est. Cost Unrealized
KMB Kimberly Clark Corp. 0.1%
Value $229K Shares 2,061 Est. Cost Unrealized
MA Mastercard, Inc. 0.1%
Value $216K Shares 2,944 Est. Cost Unrealized
XOM Exxon Mobil Corp. 0.1%
Value $207K Shares 2,056 Est. Cost Unrealized
DXCM Dexcom 0.1%
Value $206K Shares 5,200 Est. Cost Unrealized
Lionbridge Technologies, Inc. 0.0%
Value $170K Shares 28,700 Est. Cost Unrealized
ShoreTel 0.0%
Value $114K Shares 17,500 Est. Cost Unrealized
Kofax Limited 0.0%
Value $100K Shares 11,600 Est. Cost Unrealized
Xenacare Hldgs, Inc. 0.0%
Value $0 Shares 140,000 Est. Cost Unrealized