Oberweis Asset Management, Inc.

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

OBERWEIS ASSET MANAGEMENT INC/ portfolio companies for September 2016 quarter

Company (Ticker) Portfolio Weight Share Count Price Last Trade
Cott Corp 10.33 2.52M +4.00% 14.25 0.00
Shopify Inc cl a 8.72 705400 NEW 42.92 0.00
Gigamon 3.94 249580 -12.00% 54.80 0.00
Inphi Corporation (IPHI) 3.50 279695 -8.00% 43.51 17.13
LogMeIn (LOGM) 3.03 116551 +30.00% 90.39 52.48
Dex (DXCM) 2.92 115890 -12.00% 87.66 58.66
TAL Education (XRS) 2.37 116280 -10.00% 70.84 31.27
Cooper Standard Holdings Inc 2.30 80950 -4.00% 98.80 0.00
China Biologic Products (CBPO) 2.27 63305 -23.00% 124.48 81.57
Inogen 2.23 129050 -9.00% 59.90 0.00
Ligand Pharmaceuticals In 2.18 74162 -12.00% 102.06 0.00
Callidus Software (CALD) 2.12 401189 -12.00% 18.35 13.26
Diamondback Energy 2.07 74320 -4.00% 96.54 0.00
Diplomat Pharmacy 1.88 233079 28.01 0.00
CEVA (CEVA) 1.82 180260 +114.00% 35.07 20.60
Nautilus (NLS) 1.75 267920 -6.00% 22.72 15.54
ABIOMED (ABMD) 1.73 46680 -12.00% 128.58 58.77
Healthequity 1.73 158675 -9.00% 37.85 0.00
Eagle Ban (EGBN) 1.71 120158 49.33 36.51
MaxLinear (MXL) 1.63 279950 -14.00% 20.27 8.16
Ikang Healthcare Group- 1.51 290000 18.09 0.00
Cyberark Software Ltd shs 1.49 104360 -4.00% 49.57 0.00
AMN Healthcare Services (AHS) 1.42 154990 -11.00% 31.87 21.00
Cambrex Corporation (CBM) 1.36 106165 -7.00% 44.46 33.91
BroadSoft (BSFT) 1.28 95570 +366.00% 46.55 31.87
Glaukos 1.26 116060 +245.00% 37.74 0.00
VCA Antech (WOOF) 1.09 54345 -9.00% 69.98 52.20
Eldorado Resorts 1.07 263530 -9.00% 14.06 0.00
Alibaba Group Holding Ltd Spon 1.01 33255 +8.00% 105.79 0.00
Tenne (TEN) 1.00 59510 +7.00% 58.28 55.28
Pegasystems (PEGA) 0.99 116610 29.49 19.81
NuVasive (NUVA) 0.99 51770 -8.00% 66.66 44.67
Patrick Industries (PATK) 0.99 55510 -11.00% 61.92 56.84
REPCOM cla 0.96 62500 NEW 53.28 0.00
Ctrip.com International (CTRP) 0.94 70000 46.57 45.17
New Oriental Education & Tech (EDU) 0.87 65500 +25.00% 46.37 20.52
AmSurg (AMSG) 0.80 41590 -11.00% 67.06 60.82
China Online Ed 0.71 118180 -4.00% 20.90 0.00
inContact, Inc . (SAAS) 0.69 171000 13.98 10.82
NetEase (NTES) 0.60 8690 -36.00% 240.74 98.14
CenterState Banks (CSFL) 0.58 113763 +157.00% 17.73 11.83
Sina Corporation 0.53 25000 NEW 73.84 0.00
Momo 0.51 79100 -75.00% 22.50 0.00
Callon Pete Co Del Com Stk 0.48 107250 -22.00% 15.70 0.00
SPDR S&P; 500 ETF (SPY) 0.47 7600 216.32 205.25
CryoLife (CRY) 0.46 90700 NEW 17.57 10.56
Tuniu Corp sponsored ads cl 0.44 150000 10.12 0.00
Gibraltar Industries (ROCK) 0.43 40300 -2.00% 37.15 13.71
Depository Vipshop Holdings Ltd - Ads receipt 0.40 95180 -52.00% 14.67 0.00
Carbonite 0.36 82500 +16.00% 15.36 0.00
SkyWest (SKYW) 0.35 45800 -47.00% 26.42 14.75
Hollysys Automation Technolo shs 0.35 55000 NEW 22.16 0.00
China Lodging (HTHT) 0.32 25000 NEW 45.08 18.00
Applied Optoelectronics 0.32 50100 NEW 22.22 0.00
Changyou (CYOU) 0.31 40000 NEW 27.25 27.26
Heska Corporation (HSKAD) 0.30 19044 -11.00% 54.45 0.00
Nv5 Holding 0.30 32500 +5.00% 32.31 0.00
NutriSystem (NTRI) 0.29 33700 +17.00% 29.70 18.95
Brightcove 0.28 75800 13.05 0.00
Autobytel 0.28 54000 +6.00% 17.80 0.00
NeoGenomics (NGNM) 0.27 114800 +49.00% 8.22 0.00
Central Garden & Pet (CENT) 0.26 34500 -18.00% 26.00 9.26
Ultra Clean Holdings (UCTT) 0.26 123000 7.41 8.05
Del Taco Restaurants 0.26 74700 NEW 11.91 0.00
Century Communities 0.25 39600 NEW 21.52 0.00
Washington Prime 0.25 17500 NEW 50.11 0.00
Exar Corporation (EXAR) 0.24 90000 NEW 9.31 10.65
LHC (LHCG) 0.24 23000 +7.00% 36.87 32.44
Franklin Financial Networ 0.24 22700 +51.00% 37.40 0.00
Biotelemetry 0.24 44200 +3.00% 18.57 0.00
Ring Energy 0.24 76800 +4.00% 10.95 0.00
Navigant Consulting (NCI) 0.23 39400 20.23 12.96
Control4 0.23 64300 NEW 12.29 0.00
Oshkosh Corporation (OSK) 0.22 13500 56.00 46.24
Hackett (HCKT) 0.22 46500 +22.00% 16.52 8.97
CyberOptics Corporation (CYBE) 0.22 30809 +110.00% 24.57 9.21
QCR Holdings (QCRH) 0.22 23800 +50.00% 31.72 17.59
Xo Group Inc 0.22 40100 -16.00% 19.33 0.00
Baozun 0.22 50000 NEW 15.10 0.00
Sequential Brnds 0.22 93601 8.00 0.00
Extreme Networks (EXTR) 0.21 158700 +103.00% 4.49 3.28
Customers Ban 0.21 28600 -4.00% 25.17 0.00
Monolithic Power Systems (MPWR) 0.20 8500 +16.00% 80.47 52.78
Sucampo Pharmaceuticals (SCMP) 0.20 55070 NEW 12.31 17.19
Banc Of California 0.20 40700 +59.00% 17.47 0.00
IntraLinks Holdings (IL) 0.19 63900 NEW 10.06 10.29
Hudson Technologies (HDSN) 0.19 100000 NEW 6.65 4.49
Children's Place Retail Stores (PLCE) 0.18 7900 79.87 57.66
Heritage-Crystal Clean (HCCI) 0.17 44300 -14.00% 13.27 12.38
ShoreTel (SHOR) 0.17 75000 NEW 8.00 6.79
Unisys Corporation (UIS) 0.17 61700 NEW 9.74 22.80
VSE Corporation (VSEC) 0.16 16000 +100.00% 34.00 80.22
Motorcar Parts of America (MPAA) 0.16 19600 -12.00% 28.78 25.20
Mcbc Holdings 0.16 49700 11.41 0.00
Amphastar Pharmaceuticals 0.15 27200 18.97 0.00
Gridsum Hldg Inc adr repsg cl b 0.15 30000 NEW 16.87 0.00
Pacific Premier Ban (PPBI) 0.14 18500 -62.00% 26.49 15.82
Mistras (MG) 0.14 21200 23.49 17.57
Earthstone Energy Inc 0.14 58000 +16.00% 8.60 0.00
PrivateBan (PVTB) 0.13 10181 -90.00% 45.97 34.87
U.s. Concrete Inc Cmn 0.13 9540 -79.00% 46.02 0.00
Orchids Paper Products Company (TIS) 0.12 15200 -23.00% 27.24 27.06
Bg Staffing 0.12 27500 +5.00% 15.49 0.00
Travelers Companies (TRV) 0.11 3399 -8.00% 114.45 105.54
Amgen (AMGN) 0.11 2356 -5.00% 166.81 153.92
Vocera Communications 0.11 23100 NEW 16.88 0.00
Inseego 0.11 125000 NEW 3.13 0.00
JPMorgan Chase & Co. (JPM) 0.10 5397 -7.00% 66.52 60.16
Apple (AAPL) 0.10 3100 -8.00% 112.90 123.28
Healthways (HWAY) 0.10 13000 NEW 26.46 21.44
Iradimed 0.10 19600 NEW 16.99 0.00
Sito Mobile 0.10 80000 NEW 4.40 0.00
Microsoft Corporation (MSFT) 0.09 5400 -14.00% 57.59 42.00
Johnson & Johnson (JNJ) 0.09 2636 -15.00% 117.98 98.55
Intel Corporation (INTC) 0.09 8215 -10.00% 37.74 32.76
Mercury Computer Systems (MRCY) 0.09 12900 +55.00% 24.57 15.64
Derma Sciences (DSCI) 0.09 70000 NEW 4.67 7.36
First Internet Bancorp 0.09 13810 -48.00% 23.10 0.00
Newmont Mining Corporation (NEM) 0.08 6854 -10.00% 39.25 21.67
Bovie Medical Corporation (BVX) 0.08 53600 NEW 5.21 3.21
Key Tronic Corporation (KTCC) 0.08 39000 7.46 10.14
MasterCard Incorporated (MA) 0.07 2227 -19.00% 101.93 87.52
Kimberly-Clark Corporation (KMB) 0.07 1808 -7.00% 126.11 103.80
Verizon Communications (VZ) 0.07 4997 -18.00% 52.03 48.01
MarineMax (HZO) 0.07 12000 NEW 20.92 25.59
PC Mall (MALL) 0.07 11800 21.53 0.00
Willdan (WLDN) 0.07 12957 NEW 17.52 14.11
Bank of New York Mellon Corporation (BK) 0.06 5118 -9.00% 39.86 39.44
Wal-Mart Stores (WMT) 0.06 2934 -20.00% 72.26 81.06
Groupon 0.05 35850 NEW 5.16 0.00
Pacific Biosciences of California (PACB) 0.04 13600 8.97 5.81
Mitel Networks Corp 0.03 15800 NEW 7.34 0.00
AK Steel Holding Corporation (AKS) 0.02 11100 NEW 4.86 3.95
Gigpeak 0.01 15000 -94.00% 2.33 0.00
Xenacare Hldgs 0.00 140000 0.00 0.00