OBERWEIS ASSET MANAGEMENT INC/ Q3 2017 Filing
Filed November 13, 2017
Portfolio Value
$359.3B
Holdings
169
Report Date
Q3 2017
Filing Type
13F-HR
All Holdings (169 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | RG6Rogers Corp. | 104,925 | $14.0B | 3.89% | |
| 2 | TALTal Education Group ADR | 369,067 | $12.4B | 3.46% | |
| 3 | LOGMEURLogmein, Inc. | 108,067 | $11.9B | 3.31% | |
| 4 | EP3Orasure Technologies | 472,540 | $10.6B | 2.96% | |
| 5 | PLCEChildren's Place | 84,503 | $10.0B | 2.78% | |
| 6 | CEVACeva Inc. | 232,355 | $9.9B | 2.77% | |
| 7 | COHREURCoherent, Inc | 38,121 | $9.0B | 2.49% | |
| 8 | EXTRExtreme Networks, Inc. | 725,880 | $8.6B | 2.40% | |
| 9 | EGBNEagle Bancorp, Inc. | 123,008 | $8.2B | 2.30% | |
| 10 | TCMDTactile Sys Technology, Inc. | 261,020 | $8.1B | 2.25% | |
| 11 | BURLBurlington Stores, Inc. | 84,545 | $8.1B | 2.25% | |
| 12 | —Carbonite, Inc. | 355,090 | $7.8B | 2.17% | |
| 13 | ITRIItron Inc | 92,125 | $7.1B | 1.99% | |
| 14 | LGNDLigand Pharmaceuticals | 51,502 | $7.0B | 1.95% | |
| 15 | PATKPatrick Industries, Inc. | 81,250 | $6.8B | 1.90% | |
| 16 | MPWRMonolithic Pwr Sys | 63,888 | $6.8B | 1.89% | |
| 17 | BABAAlibaba ADR | 37,385 | $6.5B | 1.80% | |
| 18 | LHCGUSDLHC Group, Inc. | 89,520 | $6.3B | 1.77% | |
| 19 | —Callidus Software Inc. | 243,469 | $6.0B | 1.67% | |
| 20 | HCQAMN Healthcare Svcs | 130,490 | $6.0B | 1.66% | |
| 21 | LF2Pacific Premier Bancorp, Inc. | 152,450 | $5.8B | 1.60% | |
| 22 | CSFLUSDCenterstate Bank Corp. | 211,000 | $5.7B | 1.57% | |
| 23 | INGNInogen, Inc. | 58,420 | $5.6B | 1.55% | |
| 24 | OSKOshkosh Corp. | 66,863 | $5.5B | 1.54% | |
| 25 | —Cavium, Inc. | 83,670 | $5.5B | 1.54% | |
| 26 | ALRMAlarm Com Hldgs, Inc. | 117,740 | $5.3B | 1.48% | |
| 27 | FANGDiamondback Energy Inc. | 53,345 | $5.2B | 1.45% | |
| 28 | SMTCSemtech Corp. | 127,510 | $4.8B | 1.33% | |
| 29 | EDUNew Oriental Education ADR | 54,130 | $4.8B | 1.33% | |
| 30 | CPSCooper Std Hldgs Inc. | 38,781 | $4.5B | 1.25% | |
| 31 | SLABSilicon Laboratories, Inc. | 55,335 | $4.4B | 1.23% | |
| 32 | VCVisteon Corp. | 33,970 | $4.2B | 1.17% | |
| 33 | LITELumentum Hldgs, Inc. | 74,046 | $4.0B | 1.12% | |
| 34 | —Eldorado Resorts, Inc. | 155,480 | $4.0B | 1.11% | |
| 35 | HQYHealthEquity Inc. | 69,440 | $3.5B | 0.98% | |
| 36 | VRNSVaronis Sys, Inc. | 78,600 | $3.3B | 0.92% | |
| 37 | AXTIAXT Inc | 328,730 | $3.0B | 0.84% | |
| 38 | —China Lodging Group-Spon ADS | 25,000 | $3.0B | 0.83% | |
| 39 | SPYSPDR S&P 500 ETF Trust | 11,313 | $2.8B | 0.79% | |
| 40 | CPE3EURCallon Petroleum Corp. | 243,760 | $2.7B | 0.76% | |
| 41 | WBWeibo Corp. Spon ADR | 25,855 | $2.6B | 0.71% | |
| 42 | —Blucora, Inc. | 96,390 | $2.4B | 0.68% | |
| 43 | SKYWSkywest Inc | 51,400 | $2.3B | 0.63% | |
| 44 | CTRPUSDCTRIP Com Int'l Ltd ADR | 42,160 | $2.2B | 0.62% | |
| 45 | —Cai International, Inc. | 71,100 | $2.2B | 0.60% | |
| 46 | BZUNBaozun Inc. Spon ADR | 60,100 | $2.0B | 0.55% | |
| 47 | MOMOUSDMomo, Inc. ADR | 60,830 | $1.9B | 0.53% | |
| 48 | CUTREURCutera Inc | 45,300 | $1.9B | 0.52% | |
| 49 | —Sina Corp. ADR | 15,550 | $1.8B | 0.50% | |
| 50 | MBUUMalibu Boats, Inc. | 52,900 | $1.7B | 0.47% | |
| 51 | HDSNHudson Technologies | 214,400 | $1.7B | 0.47% | |
| 52 | —Career Education Corp. | 157,300 | $1.6B | 0.45% | |
| 53 | —Ferro Corp. | 73,000 | $1.6B | 0.45% | |
| 54 | NVRIHarsco Corp. | 76,600 | $1.6B | 0.45% | |
| 55 | BIDUNBaidu Inc. Spon ADR | 6,400 | $1.6B | 0.44% | |
| 56 | —Spartan Motors, Inc. | 143,300 | $1.6B | 0.44% | |
| 57 | JDJD.com ADR | 40,250 | $1.5B | 0.43% | |
| 58 | —Tivity Health Inc | 36,900 | $1.5B | 0.42% | |
| 59 | CMCOColumbus McKinnon Corp. NY | 39,700 | $1.5B | 0.42% | |
| 60 | CUBICustomers Bancorp, Inc. | 44,510 | $1.5B | 0.40% | |
| 61 | —RYB Education Inc ADR | 50,000 | $1.4B | 0.40% | |
| 62 | —Control 4 Corp | 47,400 | $1.4B | 0.39% | |
| 63 | —USA Technologies Inc | 220,600 | $1.4B | 0.38% | |
| 64 | OSISOsi Systems, Inc. | 14,800 | $1.4B | 0.38% | |
| 65 | —Care Com, Inc. | 84,800 | $1.3B | 0.37% | |
| 66 | —Bitauto ADR | 30,000 | $1.3B | 0.37% | |
| 67 | KAIKadant Inc. | 13,000 | $1.3B | 0.36% | |
| 68 | —Manitex International, Inc. | 142,000 | $1.3B | 0.35% | |
| 69 | WUBAUSD58.com Inc Spon ADR | 20,000 | $1.3B | 0.35% | |
| 70 | LNTHLantheus Hldgs Inc. | 70,400 | $1.3B | 0.35% | |
| 71 | HZN1USDHorizon Global Corp. | 69,300 | $1.2B | 0.34% | |
| 72 | YYEURYY ADR | 14,000 | $1.2B | 0.34% | |
| 73 | HOFTHooker Furniture Corp | 25,200 | $1.2B | 0.33% | |
| 74 | RAILFreightCar America, Inc. | 61,500 | $1.2B | 0.33% | |
| 75 | ADUSAddus Homecare Corp. | 32,800 | $1.2B | 0.32% | |
| 76 | CENTCentral Garden & Pet Co. | 29,700 | $1.2B | 0.32% | |
| 77 | —Datawatch Corp. | 98,400 | $1.1B | 0.32% | |
| 78 | —Tivo corp. | 55,037 | $1.1B | 0.30% | |
| 79 | —United Financial Bancorp, Inc. | 57,700 | $1.1B | 0.29% | |
| 80 | —Nutrisystem Inc | 18,500 | $1.0B | 0.29% | |
| 81 | VTE1Asure Software, Inc. | 82,381 | $1.0B | 0.28% | |
| 82 | NTESNetease.Com, Inc. ADR | 3,831 | $1.0B | 0.28% | |
| 83 | —Craft Brew Alliance, Inc. | 57,500 | $1.0B | 0.28% | |
| 84 | EMKREUREmcore Corp. | 121,200 | $994.0M | 0.28% | |
| 85 | —Ring Energy, Inc. | 66,150 | $959.0M | 0.27% | |
| 86 | MODModine Mfg Co Com | 48,400 | $932.0M | 0.26% | |
| 87 | MTORMeritor, Inc. | 35,200 | $916.0M | 0.25% | |
| 88 | —Rosetta Stone, Inc. | 88,600 | $905.0M | 0.25% | |
| 89 | ATHMAutohome, Inc. ADR | 15,000 | $901.0M | 0.25% | |
| 90 | CCSCentury Communities, Inc. | 35,800 | $884.0M | 0.25% | |
| 91 | QCRHQCR Holdings Inc. | 19,100 | $869.0M | 0.24% | |
| 92 | RGSUSDRegis Corp. Minn | 55,900 | $798.0M | 0.22% | |
| 93 | BCOBrink's Co. | 9,420 | $794.0M | 0.22% | |
| 94 | EFSCEnterprise Finl Svcs | 18,700 | $792.0M | 0.22% | |
| 95 | CHCOCity Hldg Co. | 11,000 | $791.0M | 0.22% | |
| 96 | —Almost Family, Inc. | 14,500 | $779.0M | 0.22% | |
| 97 | VCRAUSDVocera Communications, Inc. | 24,400 | $765.0M | 0.21% | |
| 98 | —Electro Scientific Industries | 54,300 | $756.0M | 0.21% | |
| 99 | INBKFirst Internet Bancorp | 22,650 | $732.0M | 0.20% | |
| 100 | VPGVishay Precision Group | 30,000 | $732.0M | 0.20% |
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