OBERWEIS ASSET MANAGEMENT INC/ Diversified Active

Location: Lisle, IL

CIK: 0000937886 · Show all filings

Period: Q3 2015 (← Previous) (Next →)

Filing Date: Nov 13, 2015

Total Value: $343M (100.0% shares, 0.0% debt)

Holdings (165)

ICLR Icon Plc Corp. 8.1%
Value $27.72M Shares 390,602 Est. Cost Unrealized
Cott Corp Que 5.6%
Value $19.31M Shares 1,782,707 Est. Cost Unrealized
Ikang Healthcare Group, Inc. 3.6%
Value $12.26M Shares 828,470 Est. Cost Unrealized
THRM Gentherm, Inc. 3.1%
Value $10.77M Shares 239,761 Est. Cost Unrealized
Bofi Holding, Inc. 3.0%
Value $10.16M Shares 78,858 Est. Cost Unrealized
Abiomed Inc. 2.6%
Value $8.901M Shares 95,960 Est. Cost Unrealized
Rubicon Project Inc 2.6%
Value $8.881M Shares 611,200 Est. Cost Unrealized
GIII G-III Apparel Group Ltd. 2.6%
Value $8.796M Shares 142,648 Est. Cost Unrealized
Skechers Usa, Inc. 2.5%
Value $8.689M Shares 64,808 Est. Cost Unrealized
INPHI Corp. 2.5%
Value $8.514M Shares 354,160 Est. Cost Unrealized
Logmein, Inc. 2.4%
Value $8.377M Shares 122,900 Est. Cost Unrealized
Infinera Corporation 2.4%
Value $8.217M Shares 420,105 Est. Cost Unrealized
LGND Ligand Pharmaceuticals Cl B 2.4%
Value $8.168M Shares 95,367 Est. Cost Unrealized
AMN AMN Healthcare Svcs 2.3%
Value $7.975M Shares 265,750 Est. Cost Unrealized
Diplomat Pharmacy Inc. 2.3%
Value $7.943M Shares 276,459 Est. Cost Unrealized
MDXG Mimedx Group, Inc. 2.3%
Value $7.913M Shares 820,050 Est. Cost Unrealized
PGT, Inc. 2.3%
Value $7.75M Shares 631,130 Est. Cost Unrealized
Adeptus Health, Inc. CL A 2.2%
Value $7.638M Shares 94,582 Est. Cost Unrealized
EGBN Eagle Bancorp, Inc. 2.2%
Value $7.575M Shares 166,488 Est. Cost Unrealized
VIPS Vipshop Holdings Ltd. ADS 2.1%
Value $7.333M Shares 436,490 Est. Cost Unrealized
Callidus Software Inc. 2.1%
Value $7.205M Shares 424,089 Est. Cost Unrealized
NSP Insperity Inc 2.0%
Value $6.913M Shares 157,367 Est. Cost Unrealized
Synchronoss Technologies Inc. 2.0%
Value $6.823M Shares 208,005 Est. Cost Unrealized
IMAX Imax Corp. 2.0%
Value $6.75M Shares 199,765 Est. Cost Unrealized
ComScore Inc. 1.9%
Value $6.381M Shares 138,264 Est. Cost Unrealized
ANIP ANI Pharmaceuticals, Inc. 1.8%
Value $6.252M Shares 158,235 Est. Cost Unrealized
NTES Netease.Com, Inc. 1.8%
Value $6.067M Shares 50,510 Est. Cost Unrealized
China Biologic Products 1.6%
Value $5.659M Shares 63,000 Est. Cost Unrealized
HQY HealthEquity Inc. 1.4%
Value $4.83M Shares 163,465 Est. Cost Unrealized
FANG Diamondback Energy Inc. 1.3%
Value $4.439M Shares 68,720 Est. Cost Unrealized
Tarena Internatinal, Inc. 1.1%
Value $3.814M Shares 402,268 Est. Cost Unrealized
Bonanza Creek Energy, Inc. 0.8%
Value $2.697M Shares 662,737 Est. Cost Unrealized
Soufun Holdings Ltd. ADR 0.8%
Value $2.607M Shares 395,040 Est. Cost Unrealized
JD JD.com 0.6%
Value $2.176M Shares 83,510 Est. Cost Unrealized
Qihoo 360 Technology Co-ADR 0.6%
Value $2.152M Shares 45,000 Est. Cost Unrealized
Bona Film Group ADR 0.5%
Value $1.882M Shares 158,000 Est. Cost Unrealized
HRTG Heritage Ins Hldgs, Inc. 0.5%
Value $1.775M Shares 89,950 Est. Cost Unrealized
SPY SPDR S&P 500 ETF Trust 0.4%
Value $1.456M Shares 7,600 Est. Cost Unrealized
Powersecure Intl Inc. 0.4%
Value $1.429M Shares 124,073 Est. Cost Unrealized
Integrated Device Technology, 0.4%
Value $1.381M Shares 68,020 Est. Cost Unrealized
Express Inc 0.4%
Value $1.38M Shares 77,200 Est. Cost Unrealized
Sucampo Pharmaceuticals 0.4%
Value $1.312M Shares 66,053 Est. Cost Unrealized
TAL Tal Education Group ADR 0.4%
Value $1.286M Shares 40,000 Est. Cost Unrealized
CTRIP Com Int'l Ltd ADR 0.4%
Value $1.264M Shares 20,000 Est. Cost Unrealized
DXCM Dexcom 0.3%
Value $1.125M Shares 13,100 Est. Cost Unrealized
BIDU Baidu Inc. Spon ADR 0.3%
Value $1.125M Shares 8,190 Est. Cost Unrealized
BABA Alibaba 0.3%
Value $1.097M Shares 18,605 Est. Cost Unrealized
Cambrex Corp 0.3%
Value $917K Shares 23,100 Est. Cost Unrealized
Callon Petroleum Corp. 0.2%
Value $702K Shares 96,250 Est. Cost Unrealized
BLDR Builders Firstsource 0.2%
Value $675K Shares 53,200 Est. Cost Unrealized
Metaldyne Performance Group 0.2%
Value $674K Shares 32,100 Est. Cost Unrealized
MXL Maxlinear, Inc. Class A 0.2%
Value $673K Shares 54,100 Est. Cost Unrealized
LAD Lithia Mtrs Inc Cl A 0.2%
Value $638K Shares 5,900 Est. Cost Unrealized
NV5 Holdings Inc 0.2%
Value $631K Shares 34,017 Est. Cost Unrealized
VNET 21Vianet Group, Inc. - ADR 0.2%
Value $628K Shares 34,342 Est. Cost Unrealized
Cvent Inc. 0.2%
Value $606K Shares 18,000 Est. Cost Unrealized
SPSC SPS Comm Inc. 0.2%
Value $597K Shares 8,800 Est. Cost Unrealized
Privatebancorp, Inc. 0.2%
Value $594K Shares 15,500 Est. Cost Unrealized
Energy Focus Inc. 0.2%
Value $584K Shares 49,455 Est. Cost Unrealized
PRA Health Sciences, Inc. 0.2%
Value $579K Shares 14,900 Est. Cost Unrealized
SLP Simulations Plus Inc. 0.2%
Value $570K Shares 60,330 Est. Cost Unrealized
Tessera Technologies, Inc. 0.2%
Value $570K Shares 17,600 Est. Cost Unrealized
MSTR Microstrategy, Inc. CL A 0.2%
Value $570K Shares 2,900 Est. Cost Unrealized
Natus Med, Inc. 0.2%
Value $568K Shares 14,400 Est. Cost Unrealized
BURL Burlington Stores, Inc. 0.2%
Value $567K Shares 11,100 Est. Cost Unrealized
Virgin Amer, Inc. 0.2%
Value $565K Shares 16,500 Est. Cost Unrealized
INGN Inogen, Inc. 0.2%
Value $563K Shares 11,600 Est. Cost Unrealized
Aaron's, Inc. 0.2%
Value $563K Shares 15,600 Est. Cost Unrealized
AOS Smith (A.O.) Corp 0.2%
Value $561K Shares 8,600 Est. Cost Unrealized
OXM Oxford Inds, Inc. 0.2%
Value $561K Shares 7,600 Est. Cost Unrealized
Extened Stay Amer Inc. 0.2%
Value $554K Shares 33,000 Est. Cost Unrealized
HELE Helen of Troy Corp., Ltd. 0.2%
Value $554K Shares 6,200 Est. Cost Unrealized
BYD Boyd Gaming Corp. 0.2%
Value $551K Shares 33,800 Est. Cost Unrealized
Electronics For Imaging Inc. 0.2%
Value $550K Shares 12,700 Est. Cost Unrealized
VCA, Inc. 0.2%
Value $548K Shares 10,400 Est. Cost Unrealized
MSA Mine Safety Inc 0.2%
Value $548K Shares 13,700 Est. Cost Unrealized
Corelogic Inc. 0.2%
Value $547K Shares 14,700 Est. Cost Unrealized
LHC Group, Inc. 0.2%
Value $542K Shares 12,100 Est. Cost Unrealized
Web.com Group, Inc. 0.2%
Value $541K Shares 25,650 Est. Cost Unrealized
First NBC Bank Holding Co. 0.2%
Value $540K Shares 15,400 Est. Cost Unrealized
Pericom Semiconductor 0.2%
Value $531K Shares 29,100 Est. Cost Unrealized
BJ's Restaurant Inc 0.2%
Value $529K Shares 12,300 Est. Cost Unrealized
Headwaters, Inc. 0.2%
Value $528K Shares 28,100 Est. Cost Unrealized
INC Research Holdings, Inc. 0.2%
Value $528K Shares 13,200 Est. Cost Unrealized
Core Laboratories NV 0.2%
Value $519K Shares 5,200 Est. Cost Unrealized
Universal FST Prods Inc. 0.2%
Value $519K Shares 9,000 Est. Cost Unrealized
Gigamon, Inc. 0.1%
Value $514K Shares 25,700 Est. Cost Unrealized
Amsurg Corp. 0.1%
Value $513K Shares 6,600 Est. Cost Unrealized
Zeltiq Aesthetics, Inc. 0.1%
Value $512K Shares 16,000 Est. Cost Unrealized
National Gen Hldgs Corp. 0.1%
Value $511K Shares 26,510 Est. Cost Unrealized
Team Health Holdings Inc. 0.1%
Value $508K Shares 9,400 Est. Cost Unrealized
ATRC Atricure, Inc. 0.1%
Value $506K Shares 23,100 Est. Cost Unrealized
WAB Wabtec Corp. 0.1%
Value $502K Shares 5,700 Est. Cost Unrealized
Ring Energy, Inc. 0.1%
Value $497K Shares 50,400 Est. Cost Unrealized
CAL Caleres Inc. 0.1%
Value $495K Shares 16,200 Est. Cost Unrealized
PAHC Phibro Animal Health Corp 0.1%
Value $487K Shares 15,400 Est. Cost Unrealized
Home Inns & Hotels Mgmt 0.1%
Value $454K Shares 15,800 Est. Cost Unrealized
Bridge Bancorp, Inc. 0.1%
Value $447K Shares 16,720 Est. Cost Unrealized
MCS Marcus Corp. 0.1%
Value $425K Shares 22,000 Est. Cost Unrealized
DGII Digi International I 0.1%
Value $424K Shares 36,000 Est. Cost Unrealized
Opus Bank 0.1%
Value $424K Shares 11,100 Est. Cost Unrealized
MPAA Motorcar Pts Amer Inc. 0.1%
Value $414K Shares 13,200 Est. Cost Unrealized
SKYW Skywest Inc 0.1%
Value $409K Shares 24,500 Est. Cost Unrealized
Pacific Premier Bancorp, Inc. 0.1%
Value $406K Shares 20,000 Est. Cost Unrealized
Vasco Data Sec 0.1%
Value $404K Shares 23,720 Est. Cost Unrealized
AutoBytel 0.1%
Value $402K Shares 24,000 Est. Cost Unrealized
TREE Lendingtree, Inc. 0.1%
Value $400K Shares 4,300 Est. Cost Unrealized
Vascular Solutions 0.1%
Value $395K Shares 12,186 Est. Cost Unrealized
Smith & Wesson Holding 0.1%
Value $390K Shares 23,100 Est. Cost Unrealized
Tower International, Inc. 0.1%
Value $387K Shares 16,300 Est. Cost Unrealized
AMAG Pharmaceuticals, Inc. 0.1%
Value $385K Shares 9,700 Est. Cost Unrealized
AAPL Apple, Inc. 0.1%
Value $382K Shares 3,462 Est. Cost Unrealized
MCHB Homestreet Inc 0.1%
Value $367K Shares 15,880 Est. Cost Unrealized
IRMD Iradimed Corp. 0.1%
Value $365K Shares 15,000 Est. Cost Unrealized
Almost Family, Inc. 0.1%
Value $365K Shares 9,120 Est. Cost Unrealized
Orchids Paper Products Co 0.1%
Value $363K Shares 13,900 Est. Cost Unrealized
TRV The Travelers Co., Inc. 0.1%
Value $362K Shares 3,636 Est. Cost Unrealized
MTRX Matrix Service Co. 0.1%
Value $362K Shares 16,100 Est. Cost Unrealized
Nutrisystem Inc 0.1%
Value $361K Shares 13,600 Est. Cost Unrealized
AMGN Amgen, Inc. 0.1%
Value $350K Shares 2,532 Est. Cost Unrealized
Providence Svc Corp. 0.1%
Value $349K Shares 8,000 Est. Cost Unrealized
JPM JP Morgan Chase & Company Inc. 0.1%
Value $349K Shares 5,717 Est. Cost Unrealized
BBW Build A Bear 0.1%
Value $349K Shares 18,500 Est. Cost Unrealized
Broadsoft, Inc. 0.1%
Value $348K Shares 11,600 Est. Cost Unrealized
KFRC KForce 0.1%
Value $344K Shares 13,100 Est. Cost Unrealized
SCVL Shoe Carnival, Inc. 0.1%
Value $343K Shares 14,400 Est. Cost Unrealized
MRCY Mercury Systems, Inc. 0.1%
Value $339K Shares 21,300 Est. Cost Unrealized
YRC Worldwide, Inc. 0.1%
Value $329K Shares 24,800 Est. Cost Unrealized
Eldorado Resorts, Inc. 0.1%
Value $327K Shares 36,200 Est. Cost Unrealized
Gigoptix, Inc. 0.1%
Value $323K Shares 184,400 Est. Cost Unrealized
Nuvasive 0.1%
Value $318K Shares 6,600 Est. Cost Unrealized
NGVC Natural Grocers By Vitamin C 0.1%
Value $318K Shares 14,000 Est. Cost Unrealized
LYTS LSI Inds Inc. 0.1%
Value $314K Shares 37,200 Est. Cost Unrealized
UCTT Ultra Clean Holdings 0.1%
Value $313K Shares 54,500 Est. Cost Unrealized
NX Quanex Building Products Corp. 0.1%
Value $309K Shares 17,000 Est. Cost Unrealized
PATK Patrick Industries, Inc. 0.1%
Value $306K Shares 7,750 Est. Cost Unrealized
WNC Wabash National Corp. 0.1%
Value $304K Shares 28,700 Est. Cost Unrealized
HCKT Hackett Group, Inc. 0.1%
Value $303K Shares 22,000 Est. Cost Unrealized
JNJ Johnson & Johnson 0.1%
Value $296K Shares 3,168 Est. Cost Unrealized
Infoblox, Inc. 0.1%
Value $288K Shares 18,000 Est. Cost Unrealized
Arista networks Inc. 0.1%
Value $281K Shares 4,600 Est. Cost Unrealized
MSFT Microsoft Corp. 0.1%
Value $279K Shares 6,300 Est. Cost Unrealized
INTC Intel Corporation 0.1%
Value $277K Shares 9,205 Est. Cost Unrealized
Centerstate Banks, Inc. 0.1%
Value $276K Shares 18,800 Est. Cost Unrealized
Qad, Inc. CL A 0.1%
Value $274K Shares 10,700 Est. Cost Unrealized
RM Regional Mgmt Corp. 0.1%
Value $271K Shares 17,500 Est. Cost Unrealized
VZ Verizon Communications 0.1%
Value $265K Shares 6,094 Est. Cost Unrealized
MA Mastercard, Inc. 0.1%
Value $246K Shares 2,726 Est. Cost Unrealized
INBK First Internet Bancorp 0.1%
Value $236K Shares 7,400 Est. Cost Unrealized
WMT Wal Mart Stores Inc. 0.1%
Value $232K Shares 3,582 Est. Cost Unrealized
BK Bank of New York Mellon Corp. 0.1%
Value $221K Shares 5,654 Est. Cost Unrealized
Emc Corporation 0.1%
Value $220K Shares 9,125 Est. Cost Unrealized
Planet Payment Inc. 0.1%
Value $220K Shares 77,600 Est. Cost Unrealized
Supervalu, Inc. 0.1%
Value $218K Shares 30,400 Est. Cost Unrealized
WFC Wells Fargo & Co. 0.1%
Value $218K Shares 4,245 Est. Cost Unrealized
CVLG Covenant Transn Group, Inc. Cl 0.1%
Value $216K Shares 12,000 Est. Cost Unrealized
TM Toyota Motor Corp. ADR 0.1%
Value $212K Shares 1,811 Est. Cost Unrealized
KMB Kimberly Clark Corp. 0.1%
Value $211K Shares 1,932 Est. Cost Unrealized
Radiant Logistics, Inc. 0.1%
Value $192K Shares 43,000 Est. Cost Unrealized
Premiere Global Serv 0.1%
Value $183K Shares 13,300 Est. Cost Unrealized
TACT Transact Tech Inc. 0.1%
Value $181K Shares 20,000 Est. Cost Unrealized
Xplore Technologies Corp. 0.1%
Value $172K Shares 32,400 Est. Cost Unrealized
Emcore Corp. 0.0%
Value $146K Shares 21,500 Est. Cost Unrealized
KIQSF Kelso Technologies 0.0%
Value $64,000 Shares 40,000 Est. Cost Unrealized
Xenacare Hldgs, Inc. 0.0%
Value $0 Shares 140,000 Est. Cost Unrealized