Oberweis Asset Management

Latest statistics and disclosures from OBERWEIS ASSET MANAGEMENT INC/'s latest quarterly 13F-HR filing:

OBERWEIS ASSET MANAGEMENT INC/ portfolio companies for December 2014 quarter

Ticker Name Portfolio Weight Change Share Count Price Last Trade
Icon 6.02 -2.00% 395600 50.99 0.00
Depository Vipshop Holdings Ltd - Ads receipt 4.00 +807.00% 685380 19.54 0.00
SYNA Synaptics, Incorporated 3.26 -13.00% 158506 68.84 80.76
China Mobile Games & Entmt G 3.11 -14.00% 580012 17.93 0.00
Gentherm 2.87 -13.00% 262381 36.62 0.00
CALD Callidus Software 2.83 -12.00% 581109 16.33 13.26
FNGN Financial Engines 2.79 +5463.00% 255918 36.55 43.42
Diplomat Pharmacy 2.71 NEW 331006 27.37 0.00
GIII G-III Apparel 2.64 -61.00% 87524 101.01 101.98
LOGM LogMeIn 2.60 NEW 176590 49.34 52.48
Ligand Pharmaceuticals In 2.58 -24.00% 162387 53.21 0.00
21vianet 2.45 530059 15.47 0.00
MEI Methode Electronics 2.44 -44.00% 223873 36.51 44.40
Tarena International Inc- 2.36 NEW 711704 11.10 0.00
Bonanza Creek Energy 2.30 +63.00% 321207 24.00 0.00
Wageworks 2.29 -12.00% 119011 64.57 0.00
Interactive Intelligence 2.25 -15.00% 157023 47.90 0.00
BOFI BofI Holding 2.24 +474.00% 96318 77.82 87.64
CSII Cardiovascular Systems 2.24 -18.00% 249436 30.08 35.43
SNCR Synchronoss Technologies 2.16 +235.00% 172455 41.86 41.93
MDXG MiMedx 2.08 NEW 602900 11.53 9.74
SKX Skechers USA 1.99 NEW 120853 55.25 67.44
ATRO Astronics Corporation 1.97 +3452.00% 119348 55.31 70.28
Healthequity 1.93 NEW 254565 25.45 0.00
EGHT 8x8 1.91 +398.00% 697504 9.16 7.29
EGBN Eagle Ban 1.89 +367.00% 178098 35.52 36.51
PGTI PGT 1.77 -6.00% 614720 9.63 10.76
Stratasys 1.75 +508.00% 70542 83.11 0.00
BITA Bitauto Hldg 1.70 -13.00% 81000 70.41 52.73
NTES NetEase 1.51 -18.00% 50850 99.13 98.14
Ikang Healthcare Group- 1.48 NEW 329000 15.04 0.00
Vince Hldg 1.34 -45.00% 172201 26.14 0.00
CBPO China Biologic Products 1.00 NEW 50000 67.24 81.57
REPCOM cla 0.95 -38.00% 51000 62.33 0.00
PXLW Pixelworks 0.88 +123.00% 646004 4.56 5.31
DL China Distance Education Holdings 0.77 +56.00% 156600 16.39 17.18
BIDU Baidu 0.70 NEW 10340 227.95 207.29
MMS MAXIMUS 0.64 -37.00% 39300 54.83 61.29
PLNR Planar Systems 0.64 NEW 254220 8.37 5.92
ENV Envestnet 0.61 -53.00% 41262 49.15 51.78
SPNC Spectranetics Corporation 0.56 +88.00% 53900 34.58 33.93
Rubicon Proj 0.56 NEW 117100 16.14 0.00
IPHI Inphi Corporation 0.55 +31.00% 99700 18.48 17.13
TRAK DealerTrack Holdings 0.52 +7.00% 39220 44.31 37.34
Diamondback Energy 0.49 +2.00% 27670 59.78 0.00
SPY SPDR S&P; 500 ETF 0.47 7600 205.53 205.25
Alibaba Group Holding Ltd Spon 0.42 NEW 13495 103.96 0.00
SMCI Super Micro Computer 0.41 NEW 39200 34.87 37.36
OMCL Omnicell 0.40 -25.00% 40400 33.12 31.66
Acadia Healthcare 0.38 -23.00% 20600 61.21 0.00
CSIQ Canadian Solar 0.37 -58.00% 51330 24.20 32.34
CPSS Consumer Portfolio Services 0.37 +27.00% 168170 7.36 6.89
Zeltiq Aesthetics 0.35 NEW 42200 27.91 0.00
Synergy Res 0.34 -20.00% 89700 12.54 0.00
NOAH Noah Holdings 0.33 NEW 53500 20.90 20.05
Ambarella Inc shs 0.33 -76.00% 21611 50.71 0.00
Paycom Software 0.31 NEW 38900 26.32 0.00
Retailmenot 0.30 NEW 69233 14.62 0.00
Biosante Pharmaceuticals 0.28 NEW 16800 56.37 0.00
Ring Energy 0.28 -29.00% 90400 10.50 0.00
CCIH ChinaCache International Holdings 0.27 -33.00% 100000 9.19 8.85
Rpx 0.24 -30.00% 58800 13.78 0.00
GPOR Gulfport Energy Corporation 0.23 -29.00% 18100 41.71 42.89
IRBT iRobot Corporation 0.23 NEW 21900 34.70 33.56
SCMP Sucampo Pharmaceuticals 0.23 -43.00% 53300 14.28 17.19
BDGE Bridge Ban 0.23 +94.00% 28420 26.74 24.51
ATRC AtriCure 0.23 NEW 38000 19.95 18.87
Callon Pete Co Del Com Stk 0.22 134750 5.45 0.00
RENT Rentrak Corporation 0.22 -39.00% 10300 72.82 55.03
SNAK Inventure Foods 0.22 +148.00% 58300 12.74 10.43
2060000 Power Solutions International 0.22 NEW 14200 51.62 0.00
CTP CTPartners Executive Search 0.20 NEW 45100 15.19 7.10
Inogen 0.20 NEW 20900 31.39 0.00
IG IGI Laboratories 0.19 +11.00% 73400 8.80 8.20
VDSI VASCO Data Security International 0.18 NEW 21861 28.22 21.85
Lifelock 0.18 NEW 33200 18.52 0.00
VASC Vascular Solutions 0.17 -40.00% 21286 27.15 29.24
MXL MaxLinear 0.16 72800 7.40 8.16
RNET RigNet 0.16 -38.00% 12900 41.01 27.27
Sanchez Energy Corp C ommon stocks 0.16 -8.00% 56700 9.29 0.00
Nv5 Holding 0.16 NEW 41900 13.01 0.00
CSFL CenterState Banks 0.15 -37.00% 43000 11.91 11.83
500 0.15 -88.00% 28666 17.34 0.00
AMGN Amgen 0.14 2889 159.22 153.92
Aac Holdings 0.14 NEW 14700 30.95 0.00
TRV Travelers Companies 0.13 +3.00% 3985 105.90 105.54
AAPL Apple 0.13 +653.00% 3800 110.26 123.28
STRT Strattec Security 0.13 -51.00% 5300 82.64 68.91
PPBI Pacific Premier Ban 0.13 -37.00% 26100 17.32 15.82
Sequential Brands 0.13 -42.00% 34300 13.06 0.00
PMT PennyMac Mortgage Investment Trust 0.12 -92.00% 18800 21.06 20.65
Attunity Ltd shs 0.12 -57.00% 37810 10.74 0.00
JPM JPMorgan Chase & Co. 0.11 +4.00% 5907 62.64 60.16
JNJ Johnson & Johnson 0.11 -20.00% 3478 104.66 98.55
SAAS inContact, Inc . 0.11 -31.00% 40060 8.79 10.82
MSFT Microsoft Corporation 0.10 -31.00% 7150 46.43 42.00
WMT Wal-Mart Stores 0.10 3775 85.83 81.06
INTC Intel Corporation 0.10 -2.00% 9669 36.30 32.76
TPLM Triangle Petroleum Corporation 0.10 -45.00% 68800 4.78 4.95
VZ Verizon Communications 0.09 6316 46.71 48.01
GLUU Glu Mobile 0.09 NEW 73800 3.90 4.86
Supercom Ltd New shs 0.09 NEW 29700 10.20 0.00
BK Bank of New York Mellon Corporation 0.08 +7.00% 6822 40.60 39.44
EMC EMC Corporation 0.08 +19.00% 9424 29.71 26.24
LOPE Grand Canyon Education 0.08 -76.00% 5800 46.72 44.23
FTK Flotek Industries 0.08 -66.00% 15100 18.74 14.86
EPM Evolution Petroleum Corporation 0.08 -48.00% 35450 7.42 6.23
EGAN eGain Communications Corporation 0.08 -92.00% 51320 5.18 3.21
Federated National Holding C 0.08 -85.00% 11600 24.14 0.00
Superior Drilling Products 0.08 NEW 67000 4.16 0.00
MA MasterCard Incorporated 0.07 -2.00% 2725 86.24 87.52
KMB Kimberly-Clark Corporation 0.07 2066 115.68 103.80
WFC Wells Fargo & Company 0.07 -4.00% 4381 54.78 53.90
TM Toyota Motor Corporation 0.07 1969 125.44 134.15
DXCM Dex 0.07 NEW 4200 55.00 58.66
ALOT Astro-Med 0.07 NEW 13900 16.47 14.19
HEALTH INSURANCE Common equity Innovations shares 0.07 NEW 32300 7.15 0.00
Coupons 0.07 NEW 13000 17.77 0.00
TREX Trex Company 0.06 NEW 4700 42.55 50.21
EVOL Evolving Systems 0.06 NEW 22600 9.38 8.31
DXYN Dixie 0.05 NEW 19300 9.17 8.90
WLDN Willdan 0.05 NEW 12500 13.52 14.11
Profire Energy 0.05 NEW 80200 2.28 0.00
SHOR ShoreTel 0.03 -10.00% 15600 7.37 6.79
WTT Wireless Tele 0.02 NEW 28334 2.61 3.04
Cartesian 0.02 NEW 18000 4.28 0.00
Xenacare Hldgs 0.00 140000 0.00 0.00

Past 13F-HR SEC Filings for OBERWEIS ASSET MANAGEMENT INC/