OBERWEIS ASSET MANAGEMENT INC/ Diversified Active

CIK: 0000937886 · Show all filings

Period: Q2 2017 (← Previous) (Next →)

Filing Date: Aug 14, 2017

Total Value ($000): $364,376 (100.0% shares, 0.0% debt)

Holdings (142)

Trivago N V Spon ADS 12.8%
Value ($000) $46,602 Shares 1,969,639 Est. Cost $23.66 Unrealized
AAOI Applied Optoelectronics Inc. 4.2%
Value ($000) $15,192 Shares 245,860 Est. Cost $42.79 Unrealized +36.5%
CEVA Ceva Inc. 3.1%
Value ($000) $11,464 Shares 252,225 Est. Cost $29.42 Unrealized +39.7%
Logmein, Inc. 3.1%
Value ($000) $11,167 Shares 106,862 Est. Cost $58.95 Unrealized
GKOS Glaukos Corp 2.4%
Value ($000) $8,664 Shares 208,930 Est. Cost $32.96 Unrealized +30.7%
OSUR Orasure Technologies 2.3%
Value ($000) $8,284 Shares 479,970 Est. Cost $13.73 Unrealized +4.9%
TAL Tal Education Group ADR 2.2%
Value ($000) $7,936 Shares 64,885 Est. Cost $45.71 Unrealized
EGBN Eagle Bancorp, Inc. 2.2%
Value ($000) $7,855 Shares 124,098 Est. Cost $28.25 Unrealized +65.2%
MXL Maxlinear, Inc. Class A 2.0%
Value ($000) $7,180 Shares 257,440 Est. Cost $14.36 Unrealized +102.8%
Carbonite, Inc. 1.9%
Value ($000) $6,904 Shares 316,720 Est. Cost $17.59 Unrealized
INPHI Corp. 1.9%
Value ($000) $6,784 Shares 197,785 Est. Cost $19.45 Unrealized
INGN Inogen, Inc. 1.8%
Value ($000) $6,675 Shares 69,950 Est. Cost $35.68 Unrealized +139.5%
Cyber-Ark Software 1.8%
Value ($000) $6,416 Shares 128,450 Est. Cost $44.23 Unrealized
ITRI Itron Inc 1.7%
Value ($000) $6,323 Shares 93,335 Est. Cost $60.37 Unrealized +8.7%
PATK Patrick Industries, Inc. 1.7%
Value ($000) $6,268 Shares 86,040 Est. Cost $21.09 Unrealized +30.9%
MPWR Monolithic Pwr Sys 1.7%
Value ($000) $6,241 Shares 64,742 Est. Cost $77.04 Unrealized +15.2%
LGND Ligand Pharmaceuticals 1.6%
Value ($000) $6,003 Shares 49,452 Est. Cost $32.88 Unrealized +112.8%
Callidus Software Inc. 1.6%
Value ($000) $5,827 Shares 240,789 Est. Cost $13.02 Unrealized
Cavium, Inc. 1.5%
Value ($000) $5,476 Shares 88,140 Est. Cost $68.84 Unrealized
Centerstate Banks, Inc. 1.5%
Value ($000) $5,468 Shares 219,960 Est. Cost $20.41 Unrealized
Pacific Premier Bancorp, Inc. 1.5%
Value ($000) $5,381 Shares 145,830 Est. Cost $36.42 Unrealized
BABA Alibaba ADR 1.4%
Value ($000) $5,270 Shares 37,405 Est. Cost $86.83 Unrealized
CPS Cooper Std Hldgs Inc. 1.4%
Value ($000) $5,050 Shares 50,061 Est. Cost $71.41 Unrealized +50.0%
PLCE Children's Place 1.4%
Value ($000) $5,004 Shares 49,015 Est. Cost $91.98 Unrealized +19.3%
FANG Diamondback Energy Inc. 1.3%
Value ($000) $4,776 Shares 53,775 Est. Cost $48.18 Unrealized +55.8%
AMN AMN Healthcare Svcs 1.3%
Value ($000) $4,717 Shares 120,790 Est. Cost $26.86 Unrealized +42.8%
TCMD Tactile Sys Technology, Inc. 1.3%
Value ($000) $4,666 Shares 163,250 Est. Cost $22.52 Unrealized 0.0%
SMTC Semtech Corp. 1.2%
Value ($000) $4,477 Shares 125,240 Est. Cost $34.22 Unrealized +2.4%
LITE Lumentum Hldgs, Inc. 1.2%
Value ($000) $4,416 Shares 77,406 Est. Cost $53.10 Unrealized +1.0%
New Oriental Education ADR 1.2%
Value ($000) $4,305 Shares 61,070 Est. Cost $42.72 Unrealized
Nuvasive 1.1%
Value ($000) $4,019 Shares 52,250 Est. Cost $48.79 Unrealized
Tenneco, Inc. 1.1%
Value ($000) $4,006 Shares 69,266 Est. Cost $48.81 Unrealized
OSK Oshkosh Corp. 1.0%
Value ($000) $3,690 Shares 53,568 Est. Cost $50.35 Unrealized +16.8%
VC Visteon Corp. 1.0%
Value ($000) $3,474 Shares 34,040 Est. Cost $91.78 Unrealized +7.1%
HQY HealthEquity Inc. 1.0%
Value ($000) $3,470 Shares 69,640 Est. Cost $19.89 Unrealized +135.1%
KMT Kennametal, Inc. 0.9%
Value ($000) $3,379 Shares 90,300 Est. Cost $30.87 Unrealized 0.0%
Cambrex Corp 0.9%
Value ($000) $3,364 Shares 56,305 Est. Cost $44.45 Unrealized
BURL Burlington Stores, Inc. 0.9%
Value ($000) $3,272 Shares 35,565 Est. Cost $88.55 Unrealized +8.6%
Callon Petroleum Corp. 0.8%
Value ($000) $3,089 Shares 291,160 Est. Cost $11.02 Unrealized
CTRIP Com Int'l Ltd ADR 0.8%
Value ($000) $3,057 Shares 56,760 Est. Cost $49.99 Unrealized
EXTR Extreme Networks, Inc. 0.8%
Value ($000) $2,934 Shares 318,230 Est. Cost $5.71 Unrealized +55.0%
Eldorado Resorts, Inc. 0.8%
Value ($000) $2,855 Shares 142,730 Est. Cost $13.53 Unrealized
HY Hyster-Yale Materials 0.7%
Value ($000) $2,382 Shares 33,907 Est. Cost $54.10 Unrealized 0.0%
Momo, Inc. ADR 0.6%
Value ($000) $2,221 Shares 60,100 Est. Cost $34.79 Unrealized
NTES Netease.Com, Inc. ADR 0.6%
Value ($000) $2,071 Shares 6,890 Est. Cost $104.36 Unrealized
China Lodging Group-Spon ADS 0.6%
Value ($000) $2,017 Shares 25,000 Est. Cost $45.08 Unrealized
SPY SPDR S&P 500 ETF Trust 0.5%
Value ($000) $1,993 Shares 8,243 Est. Cost $166.68 Unrealized
WB Weibo Corp. Spon ADR 0.5%
Value ($000) $1,974 Shares 29,700 Est. Cost $52.31 Unrealized
LHC Group, Inc. 0.5%
Value ($000) $1,914 Shares 28,200 Est. Cost $43.40 Unrealized
HDSN Hudson Technologies 0.5%
Value ($000) $1,791 Shares 212,000 Est. Cost $6.37 Unrealized +20.2%
AXTI AXT Inc 0.5%
Value ($000) $1,734 Shares 273,130 Est. Cost $6.21 Unrealized +5.3%
Sina Corp. ADR 0.5%
Value ($000) $1,661 Shares 19,550 Est. Cost $72.44 Unrealized
Ikang Healthcare Group, Inc. A 0.5%
Value ($000) $1,652 Shares 134,600 Est. Cost $15.59 Unrealized
JD JD.com 0.4%
Value ($000) $1,579 Shares 40,250 Est. Cost $39.23 Unrealized
Tivity Health Inc 0.4%
Value ($000) $1,490 Shares 37,400 Est. Cost $23.07 Unrealized
Cutera Inc 0.4%
Value ($000) $1,409 Shares 54,400 Est. Cost $19.90 Unrealized
SKYW Skywest Inc 0.4%
Value ($000) $1,404 Shares 40,000 Est. Cost $22.68 Unrealized +54.8%
Ring Energy, Inc. 0.4%
Value ($000) $1,369 Shares 105,300 Est. Cost $11.44 Unrealized
Franklin Finl Network, Inc. 0.4%
Value ($000) $1,353 Shares 32,800 Est. Cost $35.41 Unrealized
CUBI Customers Bancorp, Inc. 0.4%
Value ($000) $1,307 Shares 46,200 Est. Cost $27.41 Unrealized +7.8%
Spartan Motors, Inc. 0.3%
Value ($000) $1,268 Shares 143,300 Est. Cost $8.04 Unrealized
LNTH Lantheus Hldgs Inc. 0.3%
Value ($000) $1,243 Shares 70,400 Est. Cost $14.71 Unrealized 0.0%
Almost Family, Inc. 0.3%
Value ($000) $1,227 Shares 19,900 Est. Cost $44.10 Unrealized
Emcore Corp. 0.3%
Value ($000) $1,224 Shares 114,900 Est. Cost $8.92 Unrealized
NVRI Harsco Corp. 0.3%
Value ($000) $1,222 Shares 75,900 Est. Cost $14.42 Unrealized 0.0%
ADUS Addus Homecare Corp. 0.3%
Value ($000) $1,220 Shares 32,800 Est. Cost $32.98 Unrealized +9.1%
EFSC Enterprise Finl Svcs 0.3%
Value ($000) $1,159 Shares 28,400 Est. Cost $35.48 Unrealized 0.0%
OSIS Osi Systems, Inc. 0.3%
Value ($000) $1,112 Shares 14,800 Est. Cost $74.51 Unrealized +1.6%
ASUR Asure Software, Inc. 0.3%
Value ($000) $1,110 Shares 76,000 Est. Cost $8.66 Unrealized +48.6%
Care Com, Inc. 0.3%
Value ($000) $1,098 Shares 72,700 Est. Cost $15.10 Unrealized
CCS Century Communities, Inc. 0.3%
Value ($000) $1,091 Shares 44,000 Est. Cost $18.55 Unrealized +30.4%
United Financial Bancorp, Inc. 0.3%
Value ($000) $1,087 Shares 65,100 Est. Cost $16.70 Unrealized
Career Education Corp. 0.3%
Value ($000) $1,081 Shares 112,600 Est. Cost $9.60 Unrealized
RAIL FreightCar America, Inc. 0.3%
Value ($000) $1,069 Shares 61,500 Est. Cost $15.58 Unrealized 0.0%
MBUU Malibu Boats, Inc. 0.3%
Value ($000) $1,058 Shares 40,900 Est. Cost $20.23 Unrealized +16.6%
Blucora, Inc. 0.3%
Value ($000) $1,054 Shares 49,700 Est. Cost $21.21 Unrealized
Ferro Corp. 0.3%
Value ($000) $1,048 Shares 57,300 Est. Cost $18.29 Unrealized
Cai International, Inc. 0.3%
Value ($000) $1,038 Shares 44,000 Est. Cost $23.59 Unrealized
Manitex International, Inc. 0.3%
Value ($000) $991 Shares 142,000 Est. Cost $6.73 Unrealized
VRNS Varonis Sys, Inc. 0.3%
Value ($000) $982 Shares 26,400 Est. Cost $9.53 Unrealized +20.2%
KAI Kadant Inc. 0.3%
Value ($000) $978 Shares 13,000 Est. Cost $65.60 Unrealized 0.0%
Craft Brew Alliance, Inc. 0.3%
Value ($000) $969 Shares 57,500 Est. Cost $16.85 Unrealized
Nutrisystem Inc 0.3%
Value ($000) $963 Shares 18,500 Est. Cost $30.39 Unrealized
Rosetta Stone, Inc. 0.3%
Value ($000) $955 Shares 88,600 Est. Cost $10.78 Unrealized
INBK First Internet Bancorp 0.3%
Value ($000) $927 Shares 33,050 Est. Cost $28.52 Unrealized -2.4%
QCRH QCR Holdings Inc. 0.2%
Value ($000) $905 Shares 19,100 Est. Cost $31.47 Unrealized +36.9%
Super Micro Computer Inc. 0.2%
Value ($000) $870 Shares 35,300 Est. Cost $25.35 Unrealized
Biotelemetry, Inc. 0.2%
Value ($000) $860 Shares 25,700 Est. Cost $17.04 Unrealized
DXPE DXP Enterprises, Inc. 0.2%
Value ($000) $828 Shares 24,000 Est. Cost $36.33 Unrealized 0.0%
IBCP Independent Bancorp 0.2%
Value ($000) $816 Shares 37,500 Est. Cost $15.35 Unrealized 0.0%
Tivo corp. 0.2%
Value ($000) $811 Shares 43,500 Est. Cost $18.64 Unrealized
ZTO ZTO Express ADR 0.2%
Value ($000) $802 Shares 57,440 Est. Cost $12.53 Unrealized
CENT Central Garden & Pet Co. 0.2%
Value ($000) $763 Shares 24,000 Est. Cost $11.10 Unrealized +138.7%
Earthstone Energy Inc. 0.2%
Value ($000) $760 Shares 75,953 Est. Cost $10.01 Unrealized
Coherent, Inc 0.2%
Value ($000) $682 Shares 3,031 Est. Cost $218.25 Unrealized
Lifetime Brands 0.2%
Value ($000) $650 Shares 35,800 Est. Cost $18.16 Unrealized
Vocera Communications, Inc. 0.2%
Value ($000) $645 Shares 24,400 Est. Cost $18.22 Unrealized
Oclaro, Inc. 0.2%
Value ($000) $612 Shares 65,500 Est. Cost $9.72 Unrealized
YUMC Yum China Hldgs, Inc. ADR 0.2%
Value ($000) $608 Shares 15,430 Est. Cost $26.68 Unrealized +35.3%
RYAM Rayonier Advanced Materials, I 0.2%
Value ($000) $589 Shares 37,466 Est. Cost $14.28 Unrealized 0.0%
Control 4 Corp 0.2%
Value ($000) $582 Shares 29,700 Est. Cost $12.71 Unrealized
Bitauto 0.2%
Value ($000) $575 Shares 20,000 Est. Cost $28.75 Unrealized
Zix Corp. 0.2%
Value ($000) $569 Shares 100,000 Est. Cost $5.69 Unrealized
AAPL Apple, Inc. 0.1%
Value ($000) $529 Shares 3,671 Est. Cost $21.06 Unrealized +62.9%
PCM, Inc. 0.1%
Value ($000) $521 Shares 27,809 Est. Cost $17.12 Unrealized
WD Walker & Dunlop, Inc. 0.1%
Value ($000) $513 Shares 10,500 Est. Cost $30.19 Unrealized +26.5%
MCBC Holdings Inc 0.1%
Value ($000) $500 Shares 25,600 Est. Cost $13.70 Unrealized
JPM JP Morgan Chase & Company Inc. 0.1%
Value ($000) $492 Shares 5,383 Est. Cost $38.30 Unrealized +78.9%
Del Taco Restaurants Inc. 0.1%
Value ($000) $479 Shares 34,800 Est. Cost $13.02 Unrealized
Triumph Group, Inc. 0.1%
Value ($000) $474 Shares 15,000 Est. Cost $31.60 Unrealized
MNST Monster Beverage Corp. 0.1%
Value ($000) $462 Shares 9,300 Est. Cost $24.08 Unrealized 0.0%
Radiant Logistics, Inc. 0.1%
Value ($000) $455 Shares 84,585 Est. Cost $5.15 Unrealized
Psychemedics Corp. 0.1%
Value ($000) $424 Shares 17,000 Est. Cost $24.68 Unrealized
TRV The Travelers Co., Inc. 0.1%
Value ($000) $418 Shares 3,304 Est. Cost $64.19 Unrealized +58.7%
Shiloh Inds, Inc. 0.1%
Value ($000) $417 Shares 35,555 Est. Cost $12.96 Unrealized
MSFT Microsoft Corp. 0.1%
Value ($000) $378 Shares 5,490 Est. Cost $27.29 Unrealized +128.4%
CVU CPI Aerostructures, Inc. 0.1%
Value ($000) $376 Shares 40,000 Est. Cost $7.51 Unrealized 0.0%
JNJ Johnson & Johnson 0.1%
Value ($000) $359 Shares 2,715 Est. Cost $61.50 Unrealized +63.2%
AMGN Amgen, Inc. 0.1%
Value ($000) $349 Shares 2,027 Est. Cost $75.38 Unrealized +66.3%
China Biologic Products 0.1%
Value ($000) $339 Shares 3,000 Est. Cost $92.48 Unrealized
Blueprint Medicines Corp. 0.1%
Value ($000) $334 Shares 6,600 Est. Cost $40.00 Unrealized
INTC Intel Corporation 0.1%
Value ($000) $327 Shares 9,680 Est. Cost $19.17 Unrealized +54.2%
MA Mastercard, Inc. 0.1%
Value ($000) $273 Shares 2,249 Est. Cost $73.44 Unrealized +54.0%
AXGN Axogen Inc. 0.1%
Value ($000) $266 Shares 15,900 Est. Cost $10.20 Unrealized +32.2%
WLDN Willdan Group Inc. 0.1%
Value ($000) $252 Shares 8,257 Est. Cost $14.37 Unrealized +118.0%
BK Bank of New York Mellon Corp. 0.1%
Value ($000) $249 Shares 4,871 Est. Cost $24.42 Unrealized +55.5%
Perceptron Inc. 0.1%
Value ($000) $235 Shares 32,300 Est. Cost $8.34 Unrealized
Exfo Inc. 0.1%
Value ($000) $233 Shares 49,600 Est. Cost $5.20 Unrealized
VZ Verizon Communications 0.1%
Value ($000) $226 Shares 5,065 Est. Cost $27.20 Unrealized +8.6%
WMT Wal Mart Stores Inc. 0.1%
Value ($000) $221 Shares 2,926 Est. Cost $19.99 Unrealized +10.2%
CVV CVD Equipment Corp. 0.1%
Value ($000) $221 Shares 20,000 Est. Cost $11.03 Unrealized 0.0%
XNCR Xencor, Inc. 0.1%
Value ($000) $213 Shares 10,100 Est. Cost $24.06 Unrealized -6.8%
Imperva Inc. 0.1%
Value ($000) $205 Shares 4,280 Est. Cost $47.90 Unrealized
NEM Newmont Mining 0.1%
Value ($000) $202 Shares 6,233 Est. Cost $18.17 Unrealized +46.3%
Fireeye,Inc. 0.1%
Value ($000) $199 Shares 13,060 Est. Cost $15.24 Unrealized
VNDA Vanda Pharmaceuticals, Inc. 0.0%
Value ($000) $173 Shares 10,600 Est. Cost $14.25 Unrealized +1.1%
Central FD CDA CL A 0.0%
Value ($000) $145 Shares 11,800 Est. Cost $12.29 Unrealized
BCRX Biocryst Pharmaceuticals, Inc. 0.0%
Value ($000) $95 Shares 17,100 Est. Cost $6.96 Unrealized -12.4%
Tital Oil & Gas, Inc. 0.0%
Value ($000) $0 Shares 10,000 Est. Cost Unrealized
Xenacare Hldgs, Inc. 0.0%
Value ($000) $0 Shares 140,000 Est. Cost $0.01 Unrealized
ATAR Avatar Ventures 0.0%
Value ($000) $0 Shares 10,000 Est. Cost $0.00 Unrealized 0.0%
American Power Corp 0.0%
Value ($000) $0 Shares 10,000 Est. Cost Unrealized