Oberweis Asset Management

Oberweis Asset Management as of Dec. 31, 2014

Portfolio Holdings for Oberweis Asset Management

Oberweis Asset Management holds 127 positions in its portfolio as reported in the December 2014 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Icon (ICLR) 6.0 $20M 396k 50.99
Depository Vipshop Holdings Ltd - Ads receipt (VIPS) 4.0 $13M 685k 19.54
Synaptics, Incorporated (SYNA) 3.3 $11M 159k 68.84
China Mobile Games & Entmt G 3.1 $10M 580k 17.93
Gentherm (THRM) 2.9 $9.6M 262k 36.62
Callidus Software 2.8 $9.5M 581k 16.33
Financial Engines 2.8 $9.4M 256k 36.55
Diplomat Pharmacy 2.7 $9.1M 331k 27.37
G-III Apparel (GIII) 2.6 $8.8M 88k 101.01
LogMeIn 2.6 $8.7M 177k 49.34
Ligand Pharmaceuticals In (LGND) 2.6 $8.6M 162k 53.21
21vianet Group (VNET) 2.5 $8.2M 530k 15.47
Methode Electronics (MEI) 2.4 $8.2M 224k 36.51
Tarena International Inc- 2.4 $7.9M 712k 11.10
Bonanza Creek Energy 2.3 $7.7M 321k 24.00
Wageworks 2.3 $7.7M 119k 64.57
Interactive Intelligence Group 2.2 $7.5M 157k 47.90
BofI Holding 2.2 $7.5M 96k 77.82
Cardiovascular Systems 2.2 $7.5M 249k 30.08
Synchronoss Technologies 2.2 $7.2M 173k 41.86
MiMedx (MDXG) 2.1 $7.0M 603k 11.53
Skechers USA (SKX) 2.0 $6.7M 121k 55.25
Astronics Corporation (ATRO) 2.0 $6.6M 119k 55.31
Healthequity (HQY) 1.9 $6.5M 255k 25.45
8x8 (EGHT) 1.9 $6.4M 698k 9.16
Eagle Ban (EGBN) 1.9 $6.3M 178k 35.52
PGT 1.8 $5.9M 615k 9.63
Stratasys (SSYS) 1.8 $5.9M 71k 83.11
Bitauto Hldg 1.7 $5.7M 81k 70.41
NetEase (NTES) 1.5 $5.0M 51k 99.13
Ikang Healthcare Group- 1.5 $4.9M 329k 15.04
Vince Hldg 1.3 $4.5M 172k 26.14
China Biologic Products 1.0 $3.4M 50k 67.24
REPCOM cla 0.9 $3.2M 51k 62.33
Pixelworks (PXLW) 0.9 $2.9M 646k 4.56
China Distance Education Holdings 0.8 $2.6M 157k 16.39
Baidu (BIDU) 0.7 $2.4M 10k 227.95
Maximus (MMS) 0.6 $2.2M 39k 54.83
Planar Systems 0.6 $2.1M 254k 8.37
Envestnet (ENV) 0.6 $2.0M 41k 49.15
Spectranetics Corporation 0.6 $1.9M 54k 34.58
Rubicon Proj 0.6 $1.9M 117k 16.14
Inphi Corporation 0.6 $1.8M 100k 18.48
DealerTrack Holdings 0.5 $1.7M 39k 44.31
Diamondback Energy (FANG) 0.5 $1.7M 28k 59.78
Spdr S&p 500 Etf (SPY) 0.5 $1.6M 7.6k 205.53
Alibaba Group Holding (BABA) 0.4 $1.4M 14k 103.96
Super Micro Computer (SMCI) 0.4 $1.4M 39k 34.87
Omnicell (OMCL) 0.4 $1.3M 40k 33.12
Acadia Healthcare (ACHC) 0.4 $1.3M 21k 61.21
Canadian Solar (CSIQ) 0.4 $1.2M 51k 24.20
Consumer Portfolio Services (CPSS) 0.4 $1.2M 168k 7.36
Zeltiq Aesthetics 0.3 $1.2M 42k 27.91
Synergy Res Corp 0.3 $1.1M 90k 12.54
Noah Holdings (NOAH) 0.3 $1.1M 54k 20.90
Ambarella (AMBA) 0.3 $1.1M 22k 50.71
Paycom Software (PAYC) 0.3 $1.0M 39k 26.32
Retailmenot 0.3 $1.0M 69k 14.62
Biosante Pharmaceuticals (ANIP) 0.3 $947k 17k 56.37
Ring Energy (REI) 0.3 $949k 90k 10.50
ChinaCache International Holdings 0.3 $919k 100k 9.19
Rpx Corp 0.2 $810k 59k 13.78
Gulfport Energy Corporation 0.2 $755k 18k 41.71
iRobot Corporation (IRBT) 0.2 $760k 22k 34.70
Sucampo Pharmaceuticals 0.2 $761k 53k 14.28
Bridge Ban 0.2 $760k 28k 26.74
AtriCure (ATRC) 0.2 $758k 38k 19.95
Callon Pete Co Del Com Stk 0.2 $734k 135k 5.45
Rentrak Corporation 0.2 $750k 10k 72.82
Inventure Foods 0.2 $743k 58k 12.74
2060000 Power Solutions International (PSIX) 0.2 $733k 14k 51.62
CTPartners Executive Search (CTPR) 0.2 $685k 45k 15.19
Inogen (INGN) 0.2 $656k 21k 31.39
IGI Laboratories 0.2 $646k 73k 8.80
VASCO Data Security International 0.2 $617k 22k 28.22
Lifelock 0.2 $615k 33k 18.52
Vascular Solutions 0.2 $578k 21k 27.15
MaxLinear (MXL) 0.2 $539k 73k 7.40
RigNet 0.2 $529k 13k 41.01
Sanchez Energy Corp C ommon stocks 0.2 $527k 57k 9.29
Nv5 Holding (NVEE) 0.2 $545k 42k 13.01
CenterState Banks 0.1 $512k 43k 11.91
500 0.1 $497k 29k 17.34
Amgen (AMGN) 0.1 $460k 2.9k 159.22
Aac Holdings 0.1 $455k 15k 30.95
Travelers Companies (TRV) 0.1 $422k 4.0k 105.90
Apple (AAPL) 0.1 $419k 3.8k 110.26
Strattec Security (STRT) 0.1 $438k 5.3k 82.64
Pacific Premier Ban (PPBI) 0.1 $452k 26k 17.32
Sequential Brands 0.1 $448k 34k 13.06
PennyMac Mortgage Investment Trust (PMT) 0.1 $396k 19k 21.06
Attunity 0.1 $406k 38k 10.74
JPMorgan Chase & Co. (JPM) 0.1 $370k 5.9k 62.64
Johnson & Johnson (JNJ) 0.1 $364k 3.5k 104.66
inContact, Inc . 0.1 $352k 40k 8.79
Microsoft Corporation (MSFT) 0.1 $332k 7.2k 46.43
Wal-Mart Stores (WMT) 0.1 $324k 3.8k 85.83
Intel Corporation (INTC) 0.1 $351k 9.7k 36.30
Triangle Petroleum Corporation 0.1 $329k 69k 4.78
Verizon Communications (VZ) 0.1 $295k 6.3k 46.71
Glu Mobile 0.1 $288k 74k 3.90
Supercom 0.1 $303k 30k 10.20
Bank of New York Mellon Corporation (BK) 0.1 $277k 6.8k 40.60
EMC Corporation 0.1 $280k 9.4k 29.71
Grand Canyon Education (LOPE) 0.1 $271k 5.8k 46.72
Flotek Industries 0.1 $283k 15k 18.74
Evolution Petroleum Corporation (EPM) 0.1 $263k 36k 7.42
eGain Communications Corporation (EGAN) 0.1 $266k 51k 5.18
Federated National Holding C 0.1 $280k 12k 24.14
Superior Drilling Products (SDPI) 0.1 $279k 67k 4.16
MasterCard Incorporated (MA) 0.1 $235k 2.7k 86.24
Kimberly-Clark Corporation (KMB) 0.1 $239k 2.1k 115.68
Wells Fargo & Company (WFC) 0.1 $240k 4.4k 54.78
Toyota Motor Corporation (TM) 0.1 $247k 2.0k 125.44
Dex (DXCM) 0.1 $231k 4.2k 55.00
Astro-Med (ALOT) 0.1 $229k 14k 16.47
HEALTH INSURANCE Common equity Innovations shares 0.1 $231k 32k 7.15
Coupons 0.1 $231k 13k 17.77
Trex Company (TREX) 0.1 $200k 4.7k 42.55
Evolving Systems (EVOL) 0.1 $212k 23k 9.38
Dixie (DXYN) 0.1 $177k 19k 9.17
Willdan (WLDN) 0.1 $169k 13k 13.52
Profire Energy (PFIE) 0.1 $183k 80k 2.28
ShoreTel 0.0 $115k 16k 7.37
Wireless Tele 0.0 $74k 28k 2.61
Cartesian 0.0 $77k 18k 4.28
Xenacare Hldgs 0.0 $0 140k 0.00