OBERWEIS ASSET MANAGEMENT INC/ Q2 2017 Filing
Filed August 14, 2017
Portfolio Value
$364.4B
Holdings
142
Report Date
Q2 2017
Filing Type
13F-HR
All Holdings (142 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | —Trivago N V Spon ADS | 1,969,639 | $46.6B | 12.79% | |
| 2 | AAOIApplied Optoelectronics Inc. | 245,860 | $15.2B | 4.17% | |
| 3 | CEVACeva Inc. | 252,225 | $11.5B | 3.15% | |
| 4 | LOGMEURLogmein, Inc. | 106,862 | $11.2B | 3.06% | |
| 5 | GKOSGlaukos Corp | 208,930 | $8.7B | 2.38% | |
| 6 | EP3Orasure Technologies | 479,970 | $8.3B | 2.27% | |
| 7 | TALTal Education Group ADR | 64,885 | $7.9B | 2.18% | |
| 8 | EGBNEagle Bancorp, Inc. | 124,098 | $7.9B | 2.16% | |
| 9 | MXLMaxlinear, Inc. Class A | 257,440 | $7.2B | 1.97% | |
| 10 | —Carbonite, Inc. | 316,720 | $6.9B | 1.89% | |
| 11 | IPHIINPHI Corp. | 197,785 | $6.8B | 1.86% | |
| 12 | INGNInogen, Inc. | 69,950 | $6.7B | 1.83% | |
| 13 | CYBRCyber-Ark Software | 128,450 | $6.4B | 1.76% | |
| 14 | ITRIItron Inc | 93,335 | $6.3B | 1.74% | |
| 15 | PATKPatrick Industries, Inc. | 86,040 | $6.3B | 1.72% | |
| 16 | MPWRMonolithic Pwr Sys | 64,742 | $6.2B | 1.71% | |
| 17 | LGNDLigand Pharmaceuticals | 49,452 | $6.0B | 1.65% | |
| 18 | —Callidus Software Inc. | 240,789 | $5.8B | 1.60% | |
| 19 | —Cavium, Inc. | 88,140 | $5.5B | 1.50% | |
| 20 | CSFLUSDCenterstate Banks, Inc. | 219,960 | $5.5B | 1.50% | |
| 21 | LF2Pacific Premier Bancorp, Inc. | 145,830 | $5.4B | 1.48% | |
| 22 | BABAAlibaba ADR | 37,405 | $5.3B | 1.45% | |
| 23 | CPSCooper Std Hldgs Inc. | 50,061 | $5.0B | 1.39% | |
| 24 | PLCEChildren's Place | 49,015 | $5.0B | 1.37% | |
| 25 | FANGDiamondback Energy Inc. | 53,775 | $4.8B | 1.31% | |
| 26 | HCQAMN Healthcare Svcs | 120,790 | $4.7B | 1.29% | |
| 27 | TCMDTactile Sys Technology, Inc. | 163,250 | $4.7B | 1.28% | |
| 28 | SMTCSemtech Corp. | 125,240 | $4.5B | 1.23% | |
| 29 | LITELumentum Hldgs, Inc. | 77,406 | $4.4B | 1.21% | |
| 30 | EDUNew Oriental Education ADR | 61,070 | $4.3B | 1.18% | |
| 31 | NUVAGBPNuvasive | 52,250 | $4.0B | 1.10% | |
| 32 | TEN1Tenneco, Inc. | 69,266 | $4.0B | 1.10% | |
| 33 | OSKOshkosh Corp. | 53,568 | $3.7B | 1.01% | |
| 34 | VCVisteon Corp. | 34,040 | $3.5B | 0.95% | |
| 35 | HQYHealthEquity Inc. | 69,640 | $3.5B | 0.95% | |
| 36 | KMTKennametal, Inc. | 90,300 | $3.4B | 0.93% | |
| 37 | —Cambrex Corp | 56,305 | $3.4B | 0.92% | |
| 38 | BURLBurlington Stores, Inc. | 35,565 | $3.3B | 0.90% | |
| 39 | CPE3EURCallon Petroleum Corp. | 291,160 | $3.1B | 0.85% | |
| 40 | CTRPUSDCTRIP Com Int'l Ltd ADR | 56,760 | $3.1B | 0.84% | |
| 41 | EXTRExtreme Networks, Inc. | 318,230 | $2.9B | 0.81% | |
| 42 | —Eldorado Resorts, Inc. | 142,730 | $2.9B | 0.78% | |
| 43 | HYHyster-Yale Materials | 33,907 | $2.4B | 0.65% | |
| 44 | MOMOUSDMomo, Inc. ADR | 60,100 | $2.2B | 0.61% | |
| 45 | NTESNetease.Com, Inc. ADR | 6,890 | $2.1B | 0.57% | |
| 46 | —China Lodging Group-Spon ADS | 25,000 | $2.0B | 0.55% | |
| 47 | SPYSPDR S&P 500 ETF Trust | 8,243 | $2.0B | 0.55% | |
| 48 | WBWeibo Corp. Spon ADR | 29,700 | $2.0B | 0.54% | |
| 49 | LHCGUSDLHC Group, Inc. | 28,200 | $1.9B | 0.53% | |
| 50 | HDSNHudson Technologies | 212,000 | $1.8B | 0.49% | |
| 51 | AXTIAXT Inc | 273,130 | $1.7B | 0.48% | |
| 52 | —Sina Corp. ADR | 19,550 | $1.7B | 0.46% | |
| 53 | —Ikang Healthcare Group, Inc. A | 134,600 | $1.7B | 0.45% | |
| 54 | JDJD.com | 40,250 | $1.6B | 0.43% | |
| 55 | —Tivity Health Inc | 37,400 | $1.5B | 0.41% | |
| 56 | CUTREURCutera Inc | 54,400 | $1.4B | 0.39% | |
| 57 | SKYWSkywest Inc | 40,000 | $1.4B | 0.39% | |
| 58 | —Ring Energy, Inc. | 105,300 | $1.4B | 0.38% | |
| 59 | —Franklin Finl Network, Inc. | 32,800 | $1.4B | 0.37% | |
| 60 | CUBICustomers Bancorp, Inc. | 46,200 | $1.3B | 0.36% | |
| 61 | —Spartan Motors, Inc. | 143,300 | $1.3B | 0.35% | |
| 62 | LNTHLantheus Hldgs Inc. | 70,400 | $1.2B | 0.34% | |
| 63 | —Almost Family, Inc. | 19,900 | $1.2B | 0.34% | |
| 64 | EMKREUREmcore Corp. | 114,900 | $1.2B | 0.34% | |
| 65 | NVRIHarsco Corp. | 75,900 | $1.2B | 0.34% | |
| 66 | ADUSAddus Homecare Corp. | 32,800 | $1.2B | 0.33% | |
| 67 | EFSCEnterprise Finl Svcs | 28,400 | $1.2B | 0.32% | |
| 68 | OSISOsi Systems, Inc. | 14,800 | $1.1B | 0.31% | |
| 69 | VTE1Asure Software, Inc. | 76,000 | $1.1B | 0.30% | |
| 70 | —Care Com, Inc. | 72,700 | $1.1B | 0.30% | |
| 71 | CCSCentury Communities, Inc. | 44,000 | $1.1B | 0.30% | |
| 72 | —United Financial Bancorp, Inc. | 65,100 | $1.1B | 0.30% | |
| 73 | —Career Education Corp. | 112,600 | $1.1B | 0.30% | |
| 74 | RAILFreightCar America, Inc. | 61,500 | $1.1B | 0.29% | |
| 75 | MBUUMalibu Boats, Inc. | 40,900 | $1.1B | 0.29% | |
| 76 | —Blucora, Inc. | 49,700 | $1.1B | 0.29% | |
| 77 | —Ferro Corp. | 57,300 | $1.0B | 0.29% | |
| 78 | —Cai International, Inc. | 44,000 | $1.0B | 0.28% | |
| 79 | —Manitex International, Inc. | 142,000 | $991.0M | 0.27% | |
| 80 | VRNSVaronis Sys, Inc. | 26,400 | $982.0M | 0.27% | |
| 81 | KAIKadant Inc. | 13,000 | $978.0M | 0.27% | |
| 82 | —Craft Brew Alliance, Inc. | 57,500 | $969.0M | 0.27% | |
| 83 | —Nutrisystem Inc | 18,500 | $963.0M | 0.26% | |
| 84 | —Rosetta Stone, Inc. | 88,600 | $955.0M | 0.26% | |
| 85 | INBKFirst Internet Bancorp | 33,050 | $927.0M | 0.25% | |
| 86 | QCRHQCR Holdings Inc. | 19,100 | $905.0M | 0.25% | |
| 87 | SMCIUSDSuper Micro Computer Inc. | 35,300 | $870.0M | 0.24% | |
| 88 | —Biotelemetry, Inc. | 25,700 | $860.0M | 0.24% | |
| 89 | DXPEDXP Enterprises, Inc. | 24,000 | $828.0M | 0.23% | |
| 90 | IBCPIndependent Bancorp | 37,500 | $816.0M | 0.22% | |
| 91 | —Tivo corp. | 43,500 | $811.0M | 0.22% | |
| 92 | ZTOZTO Express ADR | 57,440 | $802.0M | 0.22% | |
| 93 | CENTCentral Garden & Pet Co. | 24,000 | $763.0M | 0.21% | |
| 94 | ESTEEUREarthstone Energy Inc. | 75,953 | $760.0M | 0.21% | |
| 95 | COHREURCoherent, Inc | 3,031 | $682.0M | 0.19% | |
| 96 | —Lifetime Brands | 35,800 | $650.0M | 0.18% | |
| 97 | VCRAUSDVocera Communications, Inc. | 24,400 | $645.0M | 0.18% | |
| 98 | —Oclaro, Inc. | 65,500 | $612.0M | 0.17% | |
| 99 | YUMCYum China Hldgs, Inc. ADR | 15,430 | $608.0M | 0.17% | |
| 100 | RYAMRayonier Advanced Materials, I | 37,466 | $589.0M | 0.16% |
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