OBERWEIS ASSET MANAGEMENT INC/ Diversified Active

CIK: 0000937886 · Show all filings

Period: Q2 2015 (← Previous) (Next →)

Filing Date: Aug 14, 2015

Total Value ($000): $377,952 (100.0% shares, 0.0% debt)

Holdings (166)

ICLR Icon Plc Corp. 7.6%
Value ($000) $28,582 Shares 424,700 Est. Cost $52.47 Unrealized +28.6%
Cott Corp Que 4.3%
Value ($000) $16,249 Shares 1,661,474 Est. Cost $9.37 Unrealized
THRM Gentherm, Inc. 3.4%
Value ($000) $12,818 Shares 233,431 Est. Cost $25.10 Unrealized +111.2%
Diplomat Pharmacy Inc. 3.0%
Value ($000) $11,463 Shares 256,159 Est. Cost $27.37 Unrealized
China Mobile Games & Entertain 2.7%
Value ($000) $10,215 Shares 483,222 Est. Cost $22.21 Unrealized
Skechers Usa, Inc. 2.6%
Value ($000) $9,740 Shares 88,713 Est. Cost $45.70 Unrealized
Abiomed Inc. 2.5%
Value ($000) $9,566 Shares 145,540 Est. Cost $69.84 Unrealized
Synchronoss Technologies Inc. 2.5%
Value ($000) $9,427 Shares 206,145 Est. Cost $44.09 Unrealized
LGND Ligand Pharmaceuticals Cl B 2.5%
Value ($000) $9,415 Shares 93,307 Est. Cost $28.82 Unrealized +89.3%
VIPS Vipshop Holdings Ltd. ADS 2.4%
Value ($000) $9,258 Shares 416,090 Est. Cost $22.32 Unrealized
ANIP ANI Pharmaceuticals, Inc. 2.4%
Value ($000) $8,984 Shares 144,785 Est. Cost $58.23 Unrealized +2.2%
MDXG Mimedx Group, Inc. 2.3%
Value ($000) $8,629 Shares 744,480 Est. Cost $9.78 Unrealized +5.2%
Bofi Holding, Inc. 2.3%
Value ($000) $8,554 Shares 80,918 Est. Cost $71.22 Unrealized
Rubicon Project Inc 2.2%
Value ($000) $8,488 Shares 567,410 Est. Cost $16.07 Unrealized
AMN AMN Healthcare Svcs 2.2%
Value ($000) $8,282 Shares 262,180 Est. Cost $25.26 Unrealized +3.4%
HQY HealthEquity Inc. 2.1%
Value ($000) $7,843 Shares 244,705 Est. Cost $19.20 Unrealized +39.8%
Infinera Corporation 2.1%
Value ($000) $7,793 Shares 371,470 Est. Cost $20.87 Unrealized
Logmein, Inc. 2.1%
Value ($000) $7,759 Shares 120,310 Est. Cost $46.62 Unrealized
PGT, Inc. 2.0%
Value ($000) $7,555 Shares 520,690 Est. Cost $10.11 Unrealized
INPHI Corp. 2.0%
Value ($000) $7,471 Shares 326,810 Est. Cost $18.04 Unrealized
NTES Netease.Com, Inc. 1.9%
Value ($000) $7,317 Shares 50,510 Est. Cost $65.89 Unrealized
SYNA Synaptics, Inc. 1.9%
Value ($000) $7,295 Shares 84,106 Est. Cost $45.07 Unrealized +102.5%
GIII G-III Apparel Group Ltd. 1.9%
Value ($000) $7,205 Shares 102,418 Est. Cost $41.64 Unrealized +46.5%
Tarena Internatinal, Inc. 1.9%
Value ($000) $7,104 Shares 561,118 Est. Cost $12.50 Unrealized
EGBN Eagle Bancorp, Inc. 1.8%
Value ($000) $6,910 Shares 157,198 Est. Cost $25.83 Unrealized +20.4%
Callidus Software Inc. 1.8%
Value ($000) $6,905 Shares 443,209 Est. Cost $12.70 Unrealized
ComScore Inc. 1.8%
Value ($000) $6,674 Shares 125,304 Est. Cost $51.87 Unrealized
NSP Insperity Inc 1.8%
Value ($000) $6,622 Shares 130,090 Est. Cost $19.07 Unrealized +6.9%
China Biologic Products 1.6%
Value ($000) $6,161 Shares 53,500 Est. Cost $70.36 Unrealized
Bonanza Creek Energy, Inc. 1.6%
Value ($000) $6,019 Shares 329,797 Est. Cost $25.97 Unrealized
Financial Engines, Inc. 1.5%
Value ($000) $5,836 Shares 137,394 Est. Cost $35.74 Unrealized
IMAX Imax Corp. 1.5%
Value ($000) $5,800 Shares 144,030 Est. Cost $38.23 Unrealized +1.6%
Ikang Healthcare Group, Inc. 1.3%
Value ($000) $4,732 Shares 244,700 Est. Cost $17.46 Unrealized
VNET 21Vianet Group, Inc. - ADR 0.9%
Value ($000) $3,304 Shares 161,009 Est. Cost $12.92 Unrealized
Qihoo 360 Technology Co-ADR 0.7%
Value ($000) $2,708 Shares 40,000 Est. Cost $53.26 Unrealized
ATRO Astronics Corp. 0.7%
Value ($000) $2,500 Shares 35,268 Est. Cost $30.76 Unrealized +49.6%
JD JD.com 0.6%
Value ($000) $2,234 Shares 65,510 Est. Cost $29.38 Unrealized
BABA Alibaba 0.6%
Value ($000) $2,107 Shares 25,605 Est. Cost $89.23 Unrealized
Bitauto 0.5%
Value ($000) $2,042 Shares 40,000 Est. Cost $16.70 Unrealized
NV5 Holdings Inc 0.5%
Value ($000) $2,038 Shares 84,000 Est. Cost $14.91 Unrealized
FANG Diamondback Energy Inc. 0.5%
Value ($000) $1,753 Shares 23,260 Est. Cost $35.75 Unrealized +71.9%
SPY SPDR S&P 500 ETF Trust 0.4%
Value ($000) $1,564 Shares 7,600 Est. Cost $160.33 Unrealized
Web.com Group, Inc. 0.4%
Value ($000) $1,539 Shares 63,550 Est. Cost $24.22 Unrealized
HRTG Heritage Ins Hldgs, Inc. 0.4%
Value ($000) $1,491 Shares 64,850 Est. Cost $21.25 Unrealized +1.1%
OMCL Omnicell, Inc. 0.4%
Value ($000) $1,490 Shares 39,500 Est. Cost $18.92 Unrealized +92.8%
Envestnet, Inc. 0.4%
Value ($000) $1,480 Shares 36,612 Est. Cost $28.67 Unrealized
DXCM Dexcom 0.4%
Value ($000) $1,464 Shares 18,300 Est. Cost $13.87 Unrealized +26.7%
CSIQ Canadian Solar, Inc. 0.3%
Value ($000) $1,307 Shares 45,710 Est. Cost $24.57 Unrealized +39.6%
Cambrex Corp 0.3%
Value ($000) $1,296 Shares 29,500 Est. Cost $39.85 Unrealized
Chinacache International Spon 0.3%
Value ($000) $1,252 Shares 100,000 Est. Cost $17.74 Unrealized
BIDU Baidu Inc. Spon ADR 0.3%
Value ($000) $1,232 Shares 6,190 Est. Cost $222.04 Unrealized
Express Inc 0.3%
Value ($000) $1,228 Shares 67,800 Est. Cost $17.35 Unrealized
TAL Tal Education Group ADR 0.3%
Value ($000) $1,059 Shares 30,000 Est. Cost $35.30 Unrealized
Adeptus Health, Inc. CL A 0.3%
Value ($000) $950 Shares 10,000 Est. Cost $95.00 Unrealized
NOAH Noah Holdings 0.2%
Value ($000) $831 Shares 27,500 Est. Cost $20.90 Unrealized
Callon Petroleum Corp. 0.2%
Value ($000) $806 Shares 96,850 Est. Cost $6.09 Unrealized
INGN Inogen, Inc. 0.2%
Value ($000) $740 Shares 16,600 Est. Cost $20.54 Unrealized +86.8%
INC Research Holdings, Inc. 0.2%
Value ($000) $702 Shares 17,500 Est. Cost $40.11 Unrealized
BJ's Restaurant Inc 0.2%
Value ($000) $688 Shares 14,200 Est. Cost $48.45 Unrealized
OXM Oxford Inds, Inc. 0.2%
Value ($000) $673 Shares 7,700 Est. Cost $59.89 Unrealized +32.3%
AMAG Pharmaceuticals, Inc. 0.2%
Value ($000) $670 Shares 9,700 Est. Cost $69.07 Unrealized
Infoblox, Inc. 0.2%
Value ($000) $653 Shares 24,900 Est. Cost $24.22 Unrealized
Multi Color Corp. 0.2%
Value ($000) $639 Shares 10,000 Est. Cost $69.31 Unrealized
HELE Helen of Troy Corp., Ltd. 0.2%
Value ($000) $634 Shares 6,500 Est. Cost $87.97 Unrealized 0.0%
Headwaters, Inc. 0.2%
Value ($000) $632 Shares 34,700 Est. Cost $18.33 Unrealized
Integrated Device Technology, 0.2%
Value ($000) $627 Shares 28,900 Est. Cost $20.28 Unrealized
LAD Lithia Mtrs Inc Cl A 0.2%
Value ($000) $622 Shares 5,500 Est. Cost $106.43 Unrealized 0.0%
SCL Stepan Co 0.2%
Value ($000) $622 Shares 11,500 Est. Cost $49.34 Unrealized 0.0%
Team Health Holdings Inc. 0.2%
Value ($000) $621 Shares 9,500 Est. Cost $59.03 Unrealized
Natus Med, Inc. 0.2%
Value ($000) $621 Shares 14,600 Est. Cost $40.23 Unrealized
Corelogic Inc. 0.2%
Value ($000) $619 Shares 15,600 Est. Cost $39.68 Unrealized
Atlas Air Worldwide Hldgs Inc 0.2%
Value ($000) $616 Shares 11,200 Est. Cost $55.00 Unrealized
Arista networks Inc. 0.2%
Value ($000) $613 Shares 7,500 Est. Cost $81.73 Unrealized
MXL Maxlinear, Inc. Class A 0.2%
Value ($000) $613 Shares 50,700 Est. Cost $8.75 Unrealized +14.8%
First NBC Bank Holding Co. 0.2%
Value ($000) $608 Shares 16,900 Est. Cost $33.18 Unrealized
PAHC Phibro Animal Health Corp 0.2%
Value ($000) $607 Shares 15,600 Est. Cost $32.40 Unrealized +6.5%
Aaron's, Inc. 0.2%
Value ($000) $605 Shares 16,700 Est. Cost $36.23 Unrealized
Ring Energy, Inc. 0.2%
Value ($000) $602 Shares 53,800 Est. Cost $13.06 Unrealized
Amsurg Corp. 0.2%
Value ($000) $602 Shares 8,600 Est. Cost $62.21 Unrealized
BLDR Builders Firstsource 0.2%
Value ($000) $598 Shares 46,600 Est. Cost $12.20 Unrealized 0.0%
Soufun Holdings Ltd. ADR 0.2%
Value ($000) $597 Shares 71,000 Est. Cost $8.41 Unrealized
TREX Trex Company, Inc. 0.2%
Value ($000) $588 Shares 11,900 Est. Cost $10.95 Unrealized +17.0%
SPSC SPS Comm Inc. 0.2%
Value ($000) $586 Shares 8,900 Est. Cost $31.89 Unrealized +5.4%
WAB Wabtec Corp. 0.2%
Value ($000) $584 Shares 6,200 Est. Cost $86.57 Unrealized +6.8%
Mellanox Technologies Ltd. 0.2%
Value ($000) $583 Shares 12,000 Est. Cost $45.57 Unrealized
Investment Technology Group 0.2%
Value ($000) $580 Shares 23,400 Est. Cost $29.61 Unrealized
Barracuda Networks Inc 0.2%
Value ($000) $578 Shares 14,600 Est. Cost $38.74 Unrealized
Gigamon, Inc. 0.2%
Value ($000) $571 Shares 17,300 Est. Cost $33.01 Unrealized
WKC World Fuel Services Corp 0.1%
Value ($000) $566 Shares 11,800 Est. Cost $51.99 Unrealized +0.6%
Cardtronics, Inc. 0.1%
Value ($000) $559 Shares 15,100 Est. Cost $37.56 Unrealized
Metaldyne Performance Group 0.1%
Value ($000) $515 Shares 28,400 Est. Cost $18.13 Unrealized
BDC Belden, Inc. 0.1%
Value ($000) $512 Shares 6,300 Est. Cost $83.36 Unrealized +1.7%
Qlogic Corp. 0.1%
Value ($000) $512 Shares 36,100 Est. Cost $14.69 Unrealized
AAC Holdings, Inc. 0.1%
Value ($000) $501 Shares 11,500 Est. Cost $30.95 Unrealized
Vasco Data Sec 0.1%
Value ($000) $496 Shares 16,420 Est. Cost $28.27 Unrealized
TREE Lendingtree, Inc. 0.1%
Value ($000) $495 Shares 6,300 Est. Cost $55.95 Unrealized
ATRC Atricure, Inc. 0.1%
Value ($000) $483 Shares 19,600 Est. Cost $16.61 Unrealized +34.5%
Neophotonics Corp 0.1%
Value ($000) $467 Shares 51,150 Est. Cost $9.13 Unrealized
CAL Caleres Inc. 0.1%
Value ($000) $464 Shares 14,600 Est. Cost $26.96 Unrealized 0.0%
LHC Group, Inc. 0.1%
Value ($000) $463 Shares 12,100 Est. Cost $33.06 Unrealized
State Bank Financial Corp 0.1%
Value ($000) $454 Shares 20,900 Est. Cost $21.07 Unrealized
SCVL Shoe Carnival, Inc. 0.1%
Value ($000) $447 Shares 15,500 Est. Cost $12.66 Unrealized +10.5%
AOS Smith (A.O.) Corp 0.1%
Value ($000) $446 Shares 6,200 Est. Cost $25.54 Unrealized +13.7%
Bridge Bancorp, Inc. 0.1%
Value ($000) $446 Shares 16,720 Est. Cost $25.01 Unrealized
National Gen Hldgs Corp. 0.1%
Value ($000) $446 Shares 21,400 Est. Cost $18.91 Unrealized
Privatebancorp, Inc. 0.1%
Value ($000) $438 Shares 11,000 Est. Cost $35.15 Unrealized
AAPL Apple, Inc. 0.1%
Value ($000) $433 Shares 3,456 Est. Cost $18.34 Unrealized +55.6%
LYTS LSI Inds Inc. 0.1%
Value ($000) $430 Shares 46,000 Est. Cost $7.37 Unrealized +23.4%
Tower International, Inc. 0.1%
Value ($000) $425 Shares 16,300 Est. Cost $26.63 Unrealized
Vascular Solutions 0.1%
Value ($000) $423 Shares 12,186 Est. Cost $34.71 Unrealized
MCS Marcus Corp. 0.1%
Value ($000) $422 Shares 22,000 Est. Cost $19.52 Unrealized +2.5%
IRMD Iradimed Corp. 0.1%
Value ($000) $419 Shares 18,000 Est. Cost $13.50 Unrealized +23.7%
Centerstate Banks, Inc. 0.1%
Value ($000) $416 Shares 30,800 Est. Cost $10.92 Unrealized
Dot Hill Systems, Inc. 0.1%
Value ($000) $416 Shares 68,000 Est. Cost $5.29 Unrealized
Pericom Semiconductor 0.1%
Value ($000) $413 Shares 31,400 Est. Cost $15.14 Unrealized
Powersecure Intl Inc. 0.1%
Value ($000) $401 Shares 27,200 Est. Cost $14.74 Unrealized
TBHC Kirklands, Inc. 0.1%
Value ($000) $396 Shares 14,200 Est. Cost $22.62 Unrealized +6.8%
Incontact, Inc. 0.1%
Value ($000) $395 Shares 40,060 Est. Cost $9.22 Unrealized
Xplore Technologies Corp. 0.1%
Value ($000) $391 Shares 67,400 Est. Cost $6.26 Unrealized
AMGN Amgen, Inc. 0.1%
Value ($000) $389 Shares 2,531 Est. Cost $73.94 Unrealized +59.0%
MRCY Mercury Systems, Inc. 0.1%
Value ($000) $389 Shares 26,600 Est. Cost $15.61 Unrealized -6.9%
JPM JP Morgan Chase & Company Inc. 0.1%
Value ($000) $387 Shares 5,715 Est. Cost $36.45 Unrealized +34.8%
Interval Leisure Group, Inc. 0.1%
Value ($000) $386 Shares 16,900 Est. Cost $26.20 Unrealized
Smith & Wesson Holding 0.1%
Value ($000) $383 Shares 23,100 Est. Cost $12.74 Unrealized
SKYW Skywest Inc 0.1%
Value ($000) $368 Shares 24,500 Est. Cost $14.92 Unrealized 0.0%
Magnetek, Inc. 0.1%
Value ($000) $365 Shares 10,600 Est. Cost $37.93 Unrealized
PATK Patrick Industries, Inc. 0.1%
Value ($000) $363 Shares 9,550 Est. Cost $14.71 Unrealized +5.3%
Qad, Inc. CL A 0.1%
Value ($000) $362 Shares 13,700 Est. Cost $24.17 Unrealized
WNC Wabash National Corp. 0.1%
Value ($000) $360 Shares 28,700 Est. Cost $11.27 Unrealized +2.7%
Broadsoft, Inc. 0.1%
Value ($000) $356 Shares 10,300 Est. Cost $34.56 Unrealized
Providence Svc Corp. 0.1%
Value ($000) $354 Shares 8,000 Est. Cost $44.25 Unrealized
Almost Family, Inc. 0.1%
Value ($000) $352 Shares 8,820 Est. Cost $39.91 Unrealized
TRV The Travelers Co., Inc. 0.1%
Value ($000) $351 Shares 3,632 Est. Cost $63.64 Unrealized +27.2%
Sucampo Pharmaceuticals 0.1%
Value ($000) $348 Shares 21,200 Est. Cost $8.59 Unrealized
Neff Corp Com 0.1%
Value ($000) $333 Shares 33,000 Est. Cost $10.55 Unrealized
Intersect Ent Inc 0.1%
Value ($000) $332 Shares 11,600 Est. Cost $25.86 Unrealized
MPAA Motorcar Pts Amer Inc. 0.1%
Value ($000) $331 Shares 11,000 Est. Cost $29.21 Unrealized 0.0%
Exar Corp. 0.1%
Value ($000) $327 Shares 33,400 Est. Cost $10.06 Unrealized
DTS Inc 0.1%
Value ($000) $326 Shares 10,700 Est. Cost $34.11 Unrealized
Nuvasive 0.1%
Value ($000) $317 Shares 6,700 Est. Cost $45.98 Unrealized
CalAmp Corp. 0.1%
Value ($000) $315 Shares 17,242 Est. Cost $18.27 Unrealized
Radiant Logistics, Inc. 0.1%
Value ($000) $314 Shares 43,000 Est. Cost $5.43 Unrealized
JNJ Johnson & Johnson 0.1%
Value ($000) $308 Shares 3,165 Est. Cost $59.66 Unrealized +24.9%
CVLG Covenant Transn Group, Inc. Cl 0.1%
Value ($000) $308 Shares 12,300 Est. Cost $14.54 Unrealized +0.6%
HCKT Hackett Group, Inc. 0.1%
Value ($000) $295 Shares 22,000 Est. Cost $8.38 Unrealized +29.4%
VZ Verizon Communications 0.1%
Value ($000) $284 Shares 6,085 Est. Cost $27.04 Unrealized +4.8%
INTC Intel Corporation 0.1%
Value ($000) $280 Shares 9,202 Est. Cost $17.18 Unrealized +46.1%
MSFT Microsoft Corp. 0.1%
Value ($000) $278 Shares 6,300 Est. Cost $26.70 Unrealized +47.1%
BBW Build A Bear 0.1%
Value ($000) $278 Shares 17,400 Est. Cost $17.32 Unrealized -13.5%
Interactive Intelligence Group 0.1%
Value ($000) $257 Shares 5,770 Est. Cost $66.07 Unrealized
MA Mastercard, Inc. 0.1%
Value ($000) $255 Shares 2,726 Est. Cost $71.13 Unrealized +21.1%
WMT Wal Mart Stores Inc. 0.1%
Value ($000) $254 Shares 3,580 Est. Cost $19.98 Unrealized +4.5%
MCHB Homestreet Inc 0.1%
Value ($000) $244 Shares 10,710 Est. Cost $21.60 Unrealized 0.0%
TM Toyota Motor Corp. ADR 0.1%
Value ($000) $242 Shares 1,811 Est. Cost $120.63 Unrealized
AutoBytel 0.1%
Value ($000) $241 Shares 15,100 Est. Cost $14.77 Unrealized
Emc Corporation 0.1%
Value ($000) $241 Shares 9,121 Est. Cost $27.46 Unrealized
WFC Wells Fargo & Co. 0.1%
Value ($000) $239 Shares 4,244 Est. Cost $30.76 Unrealized +34.5%
BK Bank of New York Mellon Corp. 0.1%
Value ($000) $237 Shares 5,653 Est. Cost $24.42 Unrealized +33.8%
ZBRA Zebra Technologies Corp.-Cl A 0.1%
Value ($000) $222 Shares 2,000 Est. Cost $103.78 Unrealized 0.0%
EGHT 8X8 Inc. 0.1%
Value ($000) $205 Shares 22,900 Est. Cost $8.37 Unrealized +5.5%
Catamaran Corp. 0.1%
Value ($000) $205 Shares 3,350 Est. Cost $59.66 Unrealized
KMB Kimberly Clark Corp. 0.1%
Value ($000) $204 Shares 1,930 Est. Cost $66.36 Unrealized +14.3%
Syneron Medical 0.1%
Value ($000) $189 Shares 17,800 Est. Cost $12.36 Unrealized
Emcore Corp. 0.0%
Value ($000) $129 Shares 21,500 Est. Cost $5.43 Unrealized
KIQSF Kelso Technologies 0.0%
Value ($000) $119 Shares 40,000 Est. Cost $3.60 Unrealized 0.0%
Xenacare Hldgs, Inc. 0.0%
Value ($000) $0 Shares 140,000 Est. Cost $0.01 Unrealized