$548 Million is the total value of OBERWEIS ASSET MANAGEMENT INC/'s 160 reported holdings in Q4 2021. The portfolio turnover from Q3 2021 to Q4 2021 was 33.8% .
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| CSTM | Sell | Constellium NV Cl A | $98,356,000 | -19.4% | 5,491,697 | -15.5% | 17.94% | -29.0% |
| NVMI | New | Nova Measuring Instruments | $77,674,000 | – | 530,200 | +100.0% | 14.17% | – |
| DAVA | Sell | Endava Plc Ads | $68,711,000 | -14.6% | 409,187 | -30.9% | 12.54% | -24.7% |
| SYNA | Sell | Synaptics, Inc. | $14,945,000 | +45.6% | 51,620 | -9.6% | 2.73% | +28.3% |
| ACLS | Buy | Axcelis Technologies | $11,557,000 | +59.7% | 155,000 | +0.7% | 2.11% | +40.7% |
| ECOM | Sell | ChannelAdvisor Corporation | $9,446,000 | -4.0% | 382,750 | -1.8% | 1.72% | -15.4% |
| SE | Sell | Sea Ltd | $8,769,000 | -70.0% | 39,200 | -57.2% | 1.60% | -73.5% |
| SSTK | Sell | Shutterstock, Inc. | $8,151,000 | -3.2% | 73,515 | -1.1% | 1.49% | -14.7% |
| UCTT | Buy | Ultra Clean Holdings | $8,124,000 | +113.1% | 141,630 | +58.3% | 1.48% | +87.8% |
| ATEC | Buy | Alphatec Hldgs Inc. | $7,706,000 | +9.0% | 674,170 | +16.2% | 1.41% | -4.0% |
| DDOG | New | Datadog, Inc. Class A | $7,623,000 | – | 42,800 | +100.0% | 1.39% | – |
| DECK | Buy | Deckers Outdoor Corp. | $7,623,000 | +10.0% | 20,810 | +8.2% | 1.39% | -3.0% |
| CDNS | Buy | Cadence Design System, Inc. | $6,876,000 | +33.9% | 36,900 | +8.8% | 1.26% | +18.1% |
| CROX | Buy | Crocs, Inc. | $6,406,000 | -6.9% | 49,960 | +4.1% | 1.17% | -18.0% |
| MTRN | Buy | Materion Corp. | $6,404,000 | +2289.6% | 69,657 | +1686.1% | 1.17% | +2023.6% |
| ANGO | Buy | Angiodynamics, Inc. | $5,632,000 | +104.1% | 204,210 | +91.9% | 1.03% | +79.7% |
| INMD | Buy | Inmode Ltd. | $5,604,000 | -12.3% | 79,400 | +98.1% | 1.02% | -22.8% |
| VRTV | Buy | Veritiv Corp. | $5,178,000 | +40.2% | 42,242 | +2.5% | 0.94% | +23.5% |
| GES | Sell | Guess, Inc | $4,849,000 | -9.6% | 204,781 | -19.8% | 0.88% | -20.3% |
| AOSL | Alpha & Omega Semiconductor | $4,481,000 | +93.1% | 74,000 | 0.0% | 0.82% | +70.1% | |
| BLDR | Buy | Builders Firstsource | $4,275,000 | +68.4% | 49,880 | +1.6% | 0.78% | +48.3% |
| HALO | Buy | Halozyme Therapeutics, Inc. | $4,248,000 | +49.2% | 105,650 | +51.0% | 0.78% | +31.4% |
| VCRA | Buy | Vocera Communications, Inc. | $3,976,000 | +101.0% | 61,326 | +41.9% | 0.72% | +76.8% |
| BOOT | Sell | Boot Barn Hldgs, Inc. | $3,753,000 | +30.7% | 30,500 | -5.6% | 0.68% | +15.1% |
| SHOP | Sell | Shopify, Inc. | $3,581,000 | -50.5% | 2,600 | -51.3% | 0.65% | -56.4% |
| CLFD | Sell | Clearfield, Inc. | $3,377,000 | +70.4% | 40,000 | -10.9% | 0.62% | +50.2% |
| LNTH | New | Lantheus Hldgs Inc. | $3,094,000 | – | 107,100 | +100.0% | 0.56% | – |
| VREX | Buy | Varex Imaging Corp. | $3,079,000 | +90.9% | 97,600 | +70.6% | 0.56% | +68.3% |
| ACHC | Buy | Acadia Healthcare Co., Inc. | $2,859,000 | +2.6% | 47,095 | +7.8% | 0.52% | -9.5% |
| AMRC | Sell | Ameresco, Inc. | $2,818,000 | +29.3% | 34,608 | -7.2% | 0.51% | +14.0% |
| RPD | Buy | Rapid7, Inc. | $2,717,000 | +51.1% | 23,090 | +45.1% | 0.50% | +33.3% |
| MODN | Sell | Model N, Inc. | $2,648,000 | -12.3% | 88,190 | -2.2% | 0.48% | -22.7% |
| AVNW | Buy | Aviat Networks, Inc. | $2,634,000 | -1.8% | 82,107 | +0.6% | 0.48% | -13.3% |
| MXL | Buy | Maxlinear, Inc. Class A | $2,627,000 | +56.0% | 34,850 | +1.9% | 0.48% | +37.2% |
| BDC | Buy | Belden, Inc. | $2,581,000 | +615.0% | 39,270 | +533.4% | 0.47% | +528.0% |
| DOOR | Sell | Masonite Intl Corp. | $2,557,000 | +9.9% | 21,675 | -1.1% | 0.47% | -3.1% |
| EXTR | Buy | Extreme Networks, Inc. | $2,518,000 | +106.6% | 160,400 | +29.6% | 0.46% | +82.1% |
| ZUMZ | Zumiez Inc. | $2,462,000 | +20.7% | 51,300 | 0.0% | 0.45% | +6.4% | |
| EVRI | Buy | Everi Hldgs, Inc. | $2,430,000 | +58.7% | 113,800 | +79.8% | 0.44% | +39.7% |
| FLL | Buy | Full House Resorts, Inc. | $2,307,000 | +42.6% | 190,543 | +24.9% | 0.42% | +25.7% |
| MBUU | Sell | Malibu Boats, Inc. | $2,234,000 | -41.7% | 32,500 | -40.6% | 0.41% | -48.5% |
| CAMT | Buy | Camtek, Ltd. | $2,227,000 | +34.2% | 48,380 | +18.1% | 0.41% | +18.0% |
| AEHR | Sell | Aehr Test Systems | $2,220,000 | +41.0% | 91,800 | -20.4% | 0.40% | +24.2% |
| MHO | Buy | M/I Homes, Inc. | $2,170,000 | +21.5% | 34,900 | +12.9% | 0.40% | +7.0% |
| CCRN | Cross Country Healthcare, Inc. | $2,163,000 | +30.7% | 77,900 | 0.0% | 0.40% | +15.2% | |
| SGH | Smart Global Hldgs, Inc. | $2,158,000 | +59.5% | 30,400 | 0.0% | 0.39% | +40.7% | |
| New | Perion Network, Ltd. | $2,059,000 | – | 85,600 | +100.0% | 0.38% | – | |
| MOV | Movado Group, Inc. | $2,016,000 | +32.8% | 48,200 | 0.0% | 0.37% | +17.2% | |
| HMHC | Buy | Houghton Mifflin Harcourt Comp | $2,008,000 | +96.7% | 124,700 | +64.1% | 0.37% | +73.5% |
| SEAS | Buy | SeaWorld Entertainment Inc. | $1,976,000 | +20.9% | 30,460 | +3.0% | 0.36% | +6.5% |
| DZSI | Buy | DZS, Inc. | $1,943,000 | +63.7% | 119,800 | +23.8% | 0.35% | +43.9% |
| RGP | Buy | Resources Connection, Inc. | $1,905,000 | +19.7% | 106,800 | +5.8% | 0.35% | +5.5% |
| ARNC | Sell | Arconic Corporation | $1,894,000 | -0.6% | 57,370 | -5.0% | 0.35% | -12.2% |
| TPX | Buy | Tempur Sealy International, In | $1,880,000 | +4.4% | 39,983 | +3.1% | 0.34% | -8.0% |
| EVC | Sell | Entravision Communications | $1,831,000 | -6.7% | 270,100 | -2.3% | 0.33% | -17.7% |
| INVE | New | Identiv Inc. | $1,807,000 | – | 64,200 | +100.0% | 0.33% | – |
| MCRI | Buy | Monarch Casino & Resort, Inc. | $1,804,000 | +19.7% | 24,400 | +8.4% | 0.33% | +5.4% |
| CYBE | Buy | Cyberoptics Corp. | $1,800,000 | +109.1% | 38,700 | +59.9% | 0.33% | +84.3% |
| STRL | Buy | Sterling Construction Co., Inc | $1,786,000 | +20.7% | 67,900 | +4.0% | 0.33% | +6.5% |
| HSTM | Buy | Healthstream Inc. | $1,779,000 | +35.9% | 67,500 | +47.4% | 0.32% | +19.9% |
| NPO | Buy | EnPro Industries, Inc. | $1,750,000 | +41.5% | 15,900 | +12.0% | 0.32% | +24.6% |
| FORR | New | Forrester Research, Inc. | $1,744,000 | – | 29,700 | +100.0% | 0.32% | – |
| SPY | Buy | SPDR S&P 500 ETF Trust | $1,709,000 | +11.0% | 3,599 | +0.3% | 0.31% | -2.2% |
| CTS | CTS Corp. | $1,696,000 | +18.8% | 46,200 | 0.0% | 0.31% | +4.4% | |
| ICFI | Buy | ICF International, Inc. | $1,672,000 | +20.0% | 16,300 | +4.5% | 0.30% | +5.9% |
| BJ | Buy | BJs Wholesale Club Holdings, I | $1,653,000 | +36.3% | 24,690 | +11.8% | 0.30% | +20.3% |
| HSII | Buy | Heidrick & Struggles | $1,636,000 | +5.3% | 37,400 | +7.5% | 0.30% | -7.5% |
| RDNT | Radnet, Inc. | $1,614,000 | +2.7% | 53,600 | 0.0% | 0.29% | -9.5% | |
| III | Sell | Information Svcs Group, Inc. | $1,522,000 | -9.8% | 199,800 | -15.0% | 0.28% | -20.3% |
| SCSC | Buy | Scansource, Inc. | $1,417,000 | +16.3% | 40,400 | +15.4% | 0.26% | +2.8% |
| VPG | Vishay Precision Group | $1,403,000 | +6.8% | 37,800 | 0.0% | 0.26% | -5.9% | |
| New | a.k.a. Brands Hldg Corp. | $1,397,000 | – | 151,000 | +100.0% | 0.26% | – | |
| MBWM | Buy | Mercantile Bank Corp. | $1,395,000 | +9.3% | 39,834 | +0.0% | 0.26% | -3.4% |
| ADTN | Buy | Adtran, Inc. | $1,356,000 | +65.8% | 59,400 | +36.2% | 0.25% | +46.2% |
| SHYF | Shyft Group, Inc. | $1,346,000 | +29.3% | 27,400 | 0.0% | 0.25% | +13.9% | |
| FNKO | New | Funko, Inc. | $1,337,000 | – | 71,100 | +100.0% | 0.24% | – |
| TITN | Buy | Titan Machinery, Inc. | $1,331,000 | +49.7% | 39,500 | +15.2% | 0.24% | +32.1% |
| JOUT | Johnson Outdoors, Inc. | $1,321,000 | -11.5% | 14,100 | 0.0% | 0.24% | -22.0% | |
| AMOT | Allied Motion Technologies | $1,244,000 | +16.6% | 34,100 | 0.0% | 0.23% | +2.7% | |
| AVID | Buy | Avid Technology, Inc. | $1,208,000 | +111.9% | 37,100 | +88.3% | 0.22% | +86.4% |
| PATK | Buy | Patrick Industries, Inc. | $1,194,000 | +5.4% | 14,800 | +8.8% | 0.22% | -7.2% |
| OOMA | Buy | OOMA Inc. | $1,192,000 | +30.0% | 58,300 | +18.3% | 0.22% | +14.2% |
| TREX | Sell | Trex Company, Inc. | $1,190,000 | +31.6% | 8,810 | -0.7% | 0.22% | +16.0% |
| HCKT | Buy | Hackett Group, Inc. | $1,180,000 | +12.4% | 57,500 | +7.5% | 0.22% | -0.9% |
| TLYS | New | Tilly's, Inc. | $1,123,000 | – | 69,700 | +100.0% | 0.20% | – |
| CSTL | Castle Biosciences, Inc. | $1,126,000 | -35.5% | 26,260 | 0.0% | 0.20% | -43.4% | |
| DVAX | Buy | Dynavax Technologies Corp. | $1,116,000 | +0.2% | 79,300 | +36.7% | 0.20% | -11.7% |
| IMXI | New | International Money Express, I | $1,100,000 | – | 68,900 | +100.0% | 0.20% | – |
| COHU | Cohu, Inc. | $1,088,000 | +19.2% | 28,576 | 0.0% | 0.20% | +5.3% | |
| AAPL | Sell | Apple, Inc. | $1,091,000 | +3.4% | 6,146 | -17.6% | 0.20% | -8.7% |
| SP | Buy | SP Plus Corporation | $1,061,000 | +2.6% | 37,600 | +11.6% | 0.19% | -9.3% |
| PRFT | Sell | Perficient Inc. | $1,060,000 | -9.3% | 8,200 | -18.8% | 0.19% | -20.2% |
| PTEN | Patterson-Uti Energy, Inc. | $1,058,000 | -6.1% | 125,200 | 0.0% | 0.19% | -17.2% | |
| EIG | Buy | Employers Holdings, Inc. | $1,039,000 | +19.6% | 25,100 | +14.1% | 0.19% | +5.6% |
| TDC | Buy | Teradata Corp | $1,039,000 | +174.1% | 24,460 | +270.6% | 0.19% | +143.6% |
| MSFT | Microsoft Corp. | $1,027,000 | +19.3% | 3,055 | 0.0% | 0.19% | +5.1% | |
| KFRC | Sell | KForce, Inc. | $1,023,000 | -2.0% | 13,600 | -22.3% | 0.19% | -13.4% |
| ASYS | Buy | Amtech Systems, Inc. | $1,013,000 | +31.2% | 102,500 | +51.9% | 0.18% | +15.6% |
| NOTV | Sell | Inotiv, Inc. | $987,000 | -16.8% | 23,457 | -42.2% | 0.18% | -26.8% |
| CERS | Cerus Corp. | $975,000 | +11.9% | 143,100 | 0.0% | 0.18% | -1.1% | |
| LCUT | Lifetime Brands, Inc. | $965,000 | -12.2% | 60,400 | 0.0% | 0.18% | -22.8% | |
| ESTE | New | Earthstone Energy Inc. | $932,000 | – | 85,200 | +100.0% | 0.17% | – |
| ATRS | Buy | Antares Pharma, Inc. | $897,000 | +9.1% | 251,200 | +11.2% | 0.16% | -3.5% |
| RES | RPC, Inc. | $860,000 | -6.5% | 189,400 | 0.0% | 0.16% | -17.8% | |
| FFWM | Buy | First Foundation Inc. | $838,000 | -4.9% | 33,700 | +0.6% | 0.15% | -15.9% |
| FLXS | Flexsteel Inds, Inc. | $806,000 | -13.0% | 30,000 | 0.0% | 0.15% | -23.4% | |
| UPWK | Sell | Upwork, Inc. | $752,000 | -48.2% | 22,000 | -31.7% | 0.14% | -54.3% |
| JPM | Sell | JP Morgan Chase & Company Inc. | $641,000 | -8.4% | 4,047 | -5.3% | 0.12% | -19.3% |
| CARG | Buy | CarGurus, Inc. | $592,000 | +26.5% | 17,600 | +18.1% | 0.11% | +11.3% |
| IPAR | Buy | Inter Parfums | $588,000 | +91.5% | 5,500 | +34.1% | 0.11% | +67.2% |
| SKY | Buy | Skyline Champion Corporation | $537,000 | +59.8% | 6,800 | +21.4% | 0.10% | +40.0% |
| RFIL | RF Industries Ltd. | $520,000 | -1.9% | 65,000 | 0.0% | 0.10% | -13.6% | |
| DADA | Buy | Dada Nexus Limited | $521,000 | +50.1% | 39,600 | +128.9% | 0.10% | +31.9% |
| KFY | Buy | Korn Ferry | $492,000 | +41.8% | 6,500 | +35.4% | 0.09% | +25.0% |
| MTSI | Buy | Macom Technology Solutions | $478,000 | +99.2% | 6,100 | +64.9% | 0.09% | +74.0% |
| JNJ | Sell | Johnson & Johnson | $459,000 | +2.5% | 2,686 | -3.1% | 0.08% | -9.7% |
| PLPC | Preformed Line Prods Co. | $453,000 | -0.4% | 7,000 | 0.0% | 0.08% | -11.7% | |
| SUM | Buy | Summit Materials, Inc. | $389,000 | +31.0% | 9,700 | +4.3% | 0.07% | +14.5% |
| RMD | Resmed Inc. | $378,000 | -1.0% | 1,450 | 0.0% | 0.07% | -12.7% | |
| DIOD | New | Diodes, Inc. | $373,000 | – | 3,400 | +100.0% | 0.07% | – |
| LRN | Buy | Stride, Inc. | $373,000 | +31.3% | 11,200 | +41.8% | 0.07% | +15.3% |
| STC | Buy | Stewart Information Services | $367,000 | +32.0% | 4,600 | +4.5% | 0.07% | +15.5% |
| MA | Sell | Mastercard, Inc. | $361,000 | -19.8% | 1,004 | -22.4% | 0.07% | -29.0% |
| NEM | Sell | Newmont Mining | $363,000 | +8.0% | 5,851 | -5.5% | 0.07% | -5.7% |
| RVLV | Buy | Revolve Group, Inc. | $353,000 | +16.5% | 6,300 | +28.6% | 0.06% | +1.6% |
| TRV | Sell | The Travelers Co., Inc. | $347,000 | -3.9% | 2,218 | -6.6% | 0.06% | -16.0% |
| HHR | Headhunter Group Plc Spon ADR | $347,000 | +4.5% | 6,800 | 0.0% | 0.06% | -8.7% | |
| AMZN | Amazon.com | $333,000 | +1.2% | 100 | 0.0% | 0.06% | -10.3% | |
| TTGT | Buy | Techtarget, Inc. | $325,000 | +40.7% | 3,400 | +21.4% | 0.06% | +22.9% |
| UFPI | UFP Industries, Inc. | $313,000 | +35.5% | 3,400 | 0.0% | 0.06% | +18.8% | |
| AMGN | Sell | Amgen, Inc. | $310,000 | -2.5% | 1,378 | -7.9% | 0.06% | -13.6% |
| AMPH | Buy | Amphastar Pharmaceuticals, Inc | $314,000 | +55.4% | 13,500 | +27.4% | 0.06% | +35.7% |
| OPCH | Buy | Option Care Health Inc. | $307,000 | +30.6% | 10,800 | +11.3% | 0.06% | +14.3% |
| UNVR | New | Univar Solutions, Inc. | $292,000 | – | 10,300 | +100.0% | 0.05% | – |
| KMT | Sell | Kennametal, Inc. | $291,000 | -5.5% | 8,100 | -10.0% | 0.05% | -17.2% |
| KN | New | Knowles Corp. | $292,000 | – | 12,500 | +100.0% | 0.05% | – |
| CLH | Clean Harbors, Inc. | $289,000 | -4.0% | 2,900 | 0.0% | 0.05% | -14.5% | |
| RAMP | New | Liveramp Hldgs, Inc. | $283,000 | – | 5,900 | +100.0% | 0.05% | – |
| CBT | New | Cabot Corp. | $287,000 | – | 5,100 | +100.0% | 0.05% | – |
| BRP | Buy | BRP Group, Inc. | $267,000 | +25.4% | 7,400 | +15.6% | 0.05% | +11.4% |
| ARCE | New | Arco Platform Ltd. Com Cl A | $261,000 | – | 12,500 | +100.0% | 0.05% | – |
| MMSI | New | Merit Medical System Inc | $262,000 | – | 4,200 | +100.0% | 0.05% | – |
| NVDA | New | Nvidia Corp. | $259,000 | – | 880 | +100.0% | 0.05% | – |
| INTC | Sell | Intel Corporation | $251,000 | -14.9% | 4,880 | -11.9% | 0.05% | -24.6% |
| ZIP | New | ZipRecruiter, Inc. | $237,000 | – | 9,500 | +100.0% | 0.04% | – |
| TPH | New | Tri Pointe Homes, Inc. | $237,000 | – | 8,500 | +100.0% | 0.04% | – |
| WMT | Sell | Wal Mart Stores Inc. | $229,000 | -4.2% | 1,581 | -7.6% | 0.04% | -14.3% |
| GOOG | Sell | Alphabet, Inc. Cl C | $231,000 | -13.5% | 80 | -20.0% | 0.04% | -23.6% |
| MGY | Magnolia Oil & Gas Corp. | $226,000 | +6.1% | 12,000 | 0.0% | 0.04% | -6.8% | |
| FOCS | New | Focus Finl Partners, Inc. | $227,000 | – | 3,800 | +100.0% | 0.04% | – |
| MCD | Buy | McDonald's Corporation | $224,000 | +11.4% | 834 | +0.1% | 0.04% | -2.4% |
| VZ | Sell | Verizon Communications | $220,000 | -8.3% | 4,242 | -4.7% | 0.04% | -20.0% |
| PDCE | PDC Energy, Inc. | $215,000 | +2.9% | 4,400 | 0.0% | 0.04% | -9.3% | |
| PRG | New | PROG Holdings, Inc. | $203,000 | – | 4,500 | +100.0% | 0.04% | – |
| NOV | NOV, Inc. | $182,000 | +3.4% | 13,400 | 0.0% | 0.03% | -8.3% | |
| TNGS | Titan Oil & Gas, Inc. | $0 | – | 10,000 | 0.0% | 0.00% | – | |
| XCHO | Xenacare Hldgs, Inc. | $0 | – | 140,000 | 0.0% | 0.00% | – | |
| ATAR | Avatar Ventures | $0 | – | 10,000 | 0.0% | 0.00% | – | |
| AMPW | American Power Corp | $0 | – | 10,000 | 0.0% | 0.00% | – | |
| AMR Corp Escrow | $0 | – | 18,000 | 0.0% | 0.00% | – | ||
| BABA | Exit | Alibaba Group Holding Ltd ADR | $0 | – | -1,490 | -100.0% | -0.05% | – |
| CENT | Exit | Central Garden & Pet Co. | $0 | – | -4,900 | -100.0% | -0.05% | – |
| TTEC | Exit | TTEC Hldgs, Inc. | $0 | – | -2,700 | -100.0% | -0.05% | – |
| HSKA | Exit | Heska Corp Com Restrc New | $0 | – | -1,000 | -100.0% | -0.05% | – |
| BECN | Exit | Beacon Roofing Supply | $0 | – | -5,700 | -100.0% | -0.06% | – |
| CVLT | Exit | Commvault Systems, Inc. | $0 | – | -3,800 | -100.0% | -0.06% | – |
| RLGY | Exit | Realogy Hldgs Corp. | $0 | – | -16,400 | -100.0% | -0.06% | – |
| SEM | Exit | Select Medical Hldgs. Corp | $0 | – | -8,100 | -100.0% | -0.06% | – |
| IIVI | Exit | II-VI Inc. | $0 | – | -6,800 | -100.0% | -0.08% | – |
| GNOG | Exit | Golden Nugget Online Gaming, I | $0 | – | -30,000 | -100.0% | -0.11% | – |
| STRT | Exit | Strattec Security Corp. | $0 | – | -16,100 | -100.0% | -0.13% | – |
| TZOO | Exit | Travelzoo | $0 | – | -57,000 | -100.0% | -0.14% | – |
| HOFT | Exit | Hooker Furniture Corp | $0 | – | -28,500 | -100.0% | -0.16% | – |
| TUP | Exit | Tupperware Corp. | $0 | – | -36,490 | -100.0% | -0.16% | – |
| HP | Exit | Helmerich & Payne | $0 | – | -28,195 | -100.0% | -0.16% | – |
| ABST | Exit | Absolute Software Corp. | $0 | – | -74,600 | -100.0% | -0.17% | – |
| LOCO | Exit | El Pollo Loco Hldgs, Inc. | $0 | – | -55,500 | -100.0% | -0.19% | – |
| SUP | Exit | Superior Industries Intl. Inc. | $0 | – | -152,498 | -100.0% | -0.22% | – |
| TBI | Exit | TrueBlue, Inc. | $0 | – | -42,300 | -100.0% | -0.24% | – |
| LE | Exit | Lands' End, Inc. | $0 | – | -54,700 | -100.0% | -0.27% | – |
| CVGI | Exit | Commercial Vehicle Group | $0 | – | -155,500 | -100.0% | -0.30% | – |
| RRGB | Exit | Red Robin Gourmet Burger | $0 | – | -112,800 | -100.0% | -0.54% | – |
| CDNA | Exit | CareDx, Inc. | $0 | – | -47,850 | -100.0% | -0.63% | – |
| ORGO | Exit | Organogenesis Hlgs, Inc. | $0 | – | -509,058 | -100.0% | -1.50% | – |
| GLBE | Exit | Global-e Online Ltd. | $0 | – | -107,400 | -100.0% | -1.60% | – |
Original filings
The following EDGAR filing(s) were analyzed to create this report:
- View 13F-HR filed 2022-02-14
Top long-term holdings
| Name | Quarters owned | Latest quarter owned | Max weighting |
|---|---|---|---|
| SPDR S&P 500 ETF Trust | 42 | Q3 2023 | 0.8% |
| Apple, Inc. | 42 | Q3 2023 | 0.3% |
| Microsoft Corp. | 42 | Q3 2023 | 0.3% |
| JP Morgan Chase & Company Inc. | 42 | Q3 2023 | 0.2% |
| Johnson & Johnson | 42 | Q3 2023 | 0.2% |
| The Travelers Co., Inc. | 42 | Q3 2023 | 0.1% |
| Amgen, Inc. | 42 | Q3 2023 | 0.2% |
| Xenacare Hldgs, Inc. | 42 | Q3 2023 | 0.0% |
| Mastercard, Inc. | 41 | Q3 2023 | 0.2% |
| Wal Mart Stores Inc. | 41 | Q3 2023 | 0.1% |
View OBERWEIS ASSET MANAGEMENT INC/'s complete holdings history.
Latest significant ownerships (13-D/G)
| Filed | Shares | Percentage | |
|---|---|---|---|
| NQ Mobile Inc. | February 13, 2015 | ? | ? |
| American Caresource Holdings, Inc. | February 14, 2011 | ? | ? |
| GSE SYSTEMS INC | February 14, 2011 | 481,700 | 2.5% |
| PERMA FIX ENVIRONMENTAL SERVICES INC | February 14, 2011 | ? | ? |
| MERRIMAC INDUSTRIES INC | February 12, 2010 | 246,600 | 8.2% |
| Double-Take Software, Inc. | February 13, 2009 | ? | ? |
| Obagi Medical Products, Inc. | February 13, 2009 | ? | ? |
| Omrix Biopharmaceuticals, Inc. | February 13, 2009 | ? | ? |
| SILVERSTAR HOLDINGS LTD | February 13, 2009 | ? | ? |
| SIMULATIONS PLUS INC | February 13, 2009 | ? | ? |
View OBERWEIS ASSET MANAGEMENT INC/'s complete significant-ownership history.
Latest filings
| Type | Filed |
|---|---|
| 13F-HR | 2024-02-14 |
| 13F-HR | 2023-11-14 |
| 13F-HR | 2023-08-14 |
| 13F-HR | 2023-05-15 |
| 13F-HR | 2023-02-14 |
| 13F-HR | 2022-11-14 |
| 13F-HR | 2022-08-15 |
| 13F-HR | 2022-05-16 |
| 13F-HR | 2022-02-14 |
| 13F-HR | 2021-11-15 |
View OBERWEIS ASSET MANAGEMENT INC/'s complete filings history.
All filings
- Holdings (13F-HR)
- Significant ownership (13-D/G)
- Insider transactions (4, 5, 6)
- Events (8-K)
- Shareholder votes (proxy)
View complete filings history.