$483 Million is the total value of OBERWEIS ASSET MANAGEMENT INC/'s 162 reported holdings in Q3 2021. The portfolio turnover from Q2 2021 to Q3 2021 was 38.0% .
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| CSTM | Sell | Constellium NV Cl A | $122,023,000 | -2.3% | 6,497,497 | -1.4% | 25.27% | -7.7% |
| DAVA | Sell | Endava Plc Ads | $80,426,000 | +18.7% | 592,021 | -1.0% | 16.66% | +12.2% |
| SE | Buy | Sea Ltd | $29,196,000 | +87.0% | 91,600 | +61.1% | 6.05% | +76.7% |
| SYNA | Buy | Synaptics, Inc. | $10,266,000 | +18.8% | 57,120 | +2.8% | 2.13% | +12.2% |
| ECOM | Sell | ChannelAdvisor Corporation | $9,838,000 | -4.0% | 389,930 | -6.8% | 2.04% | -9.3% |
| SSTK | Sell | Shutterstock, Inc. | $8,422,000 | +12.5% | 74,323 | -2.6% | 1.74% | +6.3% |
| GLBE | New | Global-e Online Ltd. | $7,711,000 | – | 107,400 | +100.0% | 1.60% | – |
| ORGO | Sell | Organogenesis Hlgs, Inc. | $7,249,000 | -22.3% | 509,058 | -9.4% | 1.50% | -26.6% |
| SHOP | Buy | Shopify, Inc. | $7,240,000 | +49.3% | 5,340 | +60.8% | 1.50% | +41.1% |
| ACLS | Buy | Axcelis Technologies | $7,237,000 | +39.8% | 153,870 | +20.1% | 1.50% | +32.2% |
| ATEC | Buy | Alphatec Hldgs Inc. | $7,071,000 | +6.0% | 580,030 | +33.2% | 1.46% | +0.1% |
| DECK | Buy | Deckers Outdoor Corp. | $6,927,000 | -5.8% | 19,230 | +0.4% | 1.43% | -11.0% |
| CROX | Sell | Crocs, Inc. | $6,883,000 | +21.1% | 47,970 | -1.6% | 1.42% | +14.5% |
| INMD | Sell | Inmode Ltd. | $6,392,000 | -4.5% | 40,090 | -43.3% | 1.32% | -9.7% |
| GES | Buy | Guess, Inc | $5,365,000 | +37.6% | 255,367 | +72.9% | 1.11% | +30.1% |
| CDNS | Buy | Cadence Design System, Inc. | $5,134,000 | +74.3% | 33,900 | +57.5% | 1.06% | +64.8% |
| MBUU | Buy | Malibu Boats, Inc. | $3,831,000 | +12.1% | 54,750 | +17.4% | 0.79% | +5.9% |
| UCTT | Buy | Ultra Clean Holdings | $3,812,000 | -18.0% | 89,480 | +3.3% | 0.79% | -22.6% |
| VRTV | Sell | Veritiv Corp. | $3,692,000 | +44.8% | 41,222 | -0.7% | 0.76% | +37.1% |
| CDNA | Buy | CareDx, Inc. | $3,032,000 | -29.3% | 47,850 | +2.2% | 0.63% | -33.1% |
| MODN | Sell | Model N, Inc. | $3,020,000 | -5.6% | 90,140 | -3.4% | 0.62% | -10.8% |
| BOOT | Buy | Boot Barn Hldgs, Inc. | $2,871,000 | +6.7% | 32,300 | +0.9% | 0.60% | +1.0% |
| HALO | Buy | Halozyme Therapeutics, Inc. | $2,847,000 | -9.4% | 69,980 | +1.1% | 0.59% | -14.2% |
| ACHC | Buy | Acadia Healthcare Co., Inc. | $2,787,000 | +3.3% | 43,695 | +1.6% | 0.58% | -2.4% |
| ANGO | Buy | Angiodynamics, Inc. | $2,760,000 | +3.5% | 106,400 | +8.2% | 0.57% | -2.1% |
| AVNW | Sell | Aviat Networks, Inc. | $2,682,000 | -8.7% | 81,607 | -8.9% | 0.56% | -13.7% |
| RRGB | Buy | Red Robin Gourmet Burger | $2,601,000 | -0.8% | 112,800 | +42.4% | 0.54% | -6.1% |
| BLDR | Buy | Builders Firstsource | $2,539,000 | +28.2% | 49,080 | +5.7% | 0.53% | +21.2% |
| DOOR | Sell | Masonite Intl Corp. | $2,327,000 | -5.7% | 21,925 | -0.7% | 0.48% | -10.9% |
| AOSL | Buy | Alpha & Omega Semiconductor | $2,321,000 | +69.7% | 74,000 | +64.4% | 0.48% | +60.3% |
| AMRC | Sell | Ameresco, Inc. | $2,180,000 | -15.0% | 37,308 | -8.8% | 0.45% | -19.8% |
| ZUMZ | Buy | Zumiez Inc. | $2,040,000 | -12.9% | 51,300 | +7.3% | 0.42% | -17.7% |
| CLFD | Clearfield, Inc. | $1,982,000 | +17.8% | 44,900 | 0.0% | 0.41% | +11.4% | |
| VCRA | Buy | Vocera Communications, Inc. | $1,978,000 | +22.8% | 43,226 | +6.9% | 0.41% | +16.1% |
| EVC | Sell | Entravision Communications | $1,962,000 | -11.4% | 276,400 | -16.6% | 0.41% | -16.3% |
| ARNC | Buy | Arconic Corporation | $1,905,000 | +46.9% | 60,400 | +65.9% | 0.39% | +38.7% |
| TPX | Sell | Tempur Sealy International, In | $1,800,000 | +16.4% | 38,777 | -1.8% | 0.37% | +10.0% |
| RPD | Sell | Rapid7, Inc. | $1,798,000 | +11.7% | 15,910 | -6.5% | 0.37% | +5.4% |
| MHO | Buy | M/I Homes, Inc. | $1,786,000 | +50.0% | 30,900 | +52.2% | 0.37% | +41.8% |
| CSTL | Sell | Castle Biosciences, Inc. | $1,746,000 | -67.9% | 26,260 | -64.5% | 0.36% | -69.6% |
| III | Information Svcs Group, Inc. | $1,687,000 | +22.7% | 235,000 | 0.0% | 0.35% | +15.9% | |
| MXL | Sell | Maxlinear, Inc. Class A | $1,684,000 | +11.8% | 34,200 | -3.5% | 0.35% | +5.8% |
| CAMT | Camtek, Ltd. | $1,660,000 | +7.4% | 40,980 | 0.0% | 0.34% | +1.8% | |
| CCRN | Sell | Cross Country Healthcare, Inc. | $1,655,000 | +16.7% | 77,900 | -9.3% | 0.34% | +10.3% |
| SEAS | New | SeaWorld Entertainment Inc. | $1,635,000 | – | 29,560 | +100.0% | 0.34% | – |
| FLL | Full House Resorts, Inc. | $1,618,000 | +6.7% | 152,543 | 0.0% | 0.34% | +0.9% | |
| VREX | Varex Imaging Corp. | $1,613,000 | +5.1% | 57,200 | 0.0% | 0.33% | -0.6% | |
| RGP | New | Resources Connection, Inc. | $1,592,000 | – | 100,900 | +100.0% | 0.33% | – |
| AEHR | New | Aehr Test Systems | $1,574,000 | – | 115,300 | +100.0% | 0.33% | – |
| RDNT | Sell | Radnet, Inc. | $1,571,000 | -34.7% | 53,600 | -24.9% | 0.32% | -38.3% |
| HSII | Sell | Heidrick & Struggles | $1,553,000 | -19.9% | 34,800 | -20.0% | 0.32% | -24.2% |
| SPY | Sell | SPDR S&P 500 ETF Trust | $1,539,000 | -18.1% | 3,587 | -18.3% | 0.32% | -22.4% |
| EVRI | New | Everi Hldgs, Inc. | $1,531,000 | – | 63,300 | +100.0% | 0.32% | – |
| MOV | Movado Group, Inc. | $1,518,000 | +0.1% | 48,200 | 0.0% | 0.31% | -5.4% | |
| MCRI | New | Monarch Casino & Resort, Inc. | $1,507,000 | – | 22,500 | +100.0% | 0.31% | – |
| JOUT | Buy | Johnson Outdoors, Inc. | $1,492,000 | +32.6% | 14,100 | +51.6% | 0.31% | +25.6% |
| STRL | Buy | Sterling Construction Co., Inc | $1,480,000 | -0.4% | 65,300 | +6.0% | 0.31% | -6.1% |
| CVGI | Buy | Commercial Vehicle Group | $1,471,000 | +5.0% | 155,500 | +18.0% | 0.30% | -0.7% |
| UPWK | Sell | Upwork, Inc. | $1,451,000 | -70.7% | 32,220 | -62.1% | 0.30% | -72.4% |
| CTS | Buy | CTS Corp. | $1,428,000 | +47.8% | 46,200 | +77.7% | 0.30% | +39.6% |
| ICFI | New | ICF International, Inc. | $1,393,000 | – | 15,600 | +100.0% | 0.29% | – |
| SGH | New | Smart Global Hldgs, Inc. | $1,353,000 | – | 30,400 | +100.0% | 0.28% | – |
| VPG | Buy | Vishay Precision Group | $1,314,000 | +17.6% | 37,800 | +15.2% | 0.27% | +11.0% |
| HSTM | Buy | Healthstream Inc. | $1,309,000 | +43.7% | 45,800 | +40.5% | 0.27% | +35.5% |
| LE | New | Lands' End, Inc. | $1,288,000 | – | 54,700 | +100.0% | 0.27% | – |
| MBWM | Buy | Mercantile Bank Corp. | $1,276,000 | +17.2% | 39,828 | +10.4% | 0.26% | +10.5% |
| NPO | Buy | EnPro Industries, Inc. | $1,237,000 | +2.7% | 14,200 | +14.5% | 0.26% | -3.0% |
| EXTR | Buy | Extreme Networks, Inc. | $1,219,000 | +2.9% | 123,800 | +16.6% | 0.25% | -3.1% |
| SCSC | New | Scansource, Inc. | $1,218,000 | – | 35,000 | +100.0% | 0.25% | – |
| BJ | Sell | BJs Wholesale Club Holdings, I | $1,213,000 | +14.5% | 22,080 | -0.8% | 0.25% | +8.2% |
| DZSI | Buy | DZS, Inc. | $1,187,000 | -12.7% | 96,800 | +47.8% | 0.25% | -17.4% |
| NOTV | Sell | Inotiv, Inc. | $1,187,000 | -6.8% | 40,600 | -14.9% | 0.25% | -11.8% |
| PRFT | Sell | Perficient Inc. | $1,169,000 | -35.4% | 10,100 | -55.1% | 0.24% | -38.9% |
| TBI | Buy | TrueBlue, Inc. | $1,145,000 | +11.6% | 42,300 | +15.9% | 0.24% | +5.3% |
| PATK | Buy | Patrick Industries, Inc. | $1,133,000 | +434.4% | 13,600 | +369.0% | 0.24% | +410.9% |
| PTEN | Buy | Patterson-Uti Energy, Inc. | $1,127,000 | -0.5% | 125,200 | +9.8% | 0.23% | -6.0% |
| DVAX | New | Dynavax Technologies Corp. | $1,114,000 | – | 58,000 | +100.0% | 0.23% | – |
| LCUT | New | Lifetime Brands, Inc. | $1,099,000 | – | 60,400 | +100.0% | 0.23% | – |
| SUP | Superior Industries Intl. Inc. | $1,075,000 | -18.3% | 152,498 | 0.0% | 0.22% | -22.6% | |
| AMOT | Buy | Allied Motion Technologies | $1,067,000 | +10.8% | 34,100 | +22.2% | 0.22% | +4.7% |
| AAPL | Buy | Apple, Inc. | $1,055,000 | +5.1% | 7,455 | +1.6% | 0.22% | -0.9% |
| HCKT | Sell | Hackett Group, Inc. | $1,050,000 | -19.0% | 53,500 | -25.7% | 0.22% | -23.6% |
| KFRC | Sell | KForce, Inc. | $1,044,000 | -28.2% | 17,500 | -24.2% | 0.22% | -32.3% |
| SHYF | Shyft Group, Inc. | $1,041,000 | +1.6% | 27,400 | 0.0% | 0.22% | -4.0% | |
| SP | New | SP Plus Corporation | $1,034,000 | – | 33,700 | +100.0% | 0.21% | – |
| HMHC | New | Houghton Mifflin Harcourt Comp | $1,021,000 | – | 76,000 | +100.0% | 0.21% | – |
| LOCO | Sell | El Pollo Loco Hldgs, Inc. | $938,000 | -18.6% | 55,500 | -11.9% | 0.19% | -23.0% |
| FLXS | Flexsteel Inds, Inc. | $926,000 | -23.6% | 30,000 | 0.0% | 0.19% | -27.8% | |
| RES | RPC, Inc. | $920,000 | -1.9% | 189,400 | 0.0% | 0.19% | -6.8% | |
| OOMA | OOMA Inc. | $917,000 | -1.4% | 49,300 | 0.0% | 0.19% | -6.9% | |
| COHU | Sell | Cohu, Inc. | $913,000 | -21.6% | 28,576 | -9.8% | 0.19% | -25.9% |
| TREX | Sell | Trex Company, Inc. | $904,000 | -51.0% | 8,870 | -50.8% | 0.19% | -53.7% |
| TITN | Buy | Titan Machinery, Inc. | $889,000 | -0.9% | 34,300 | +18.3% | 0.18% | -6.1% |
| FFWM | First Foundation Inc. | $881,000 | +16.8% | 33,500 | 0.0% | 0.18% | +10.3% | |
| EIG | Employers Holdings, Inc. | $869,000 | -7.7% | 22,000 | 0.0% | 0.18% | -12.6% | |
| CERS | New | Cerus Corp. | $871,000 | – | 143,100 | +100.0% | 0.18% | – |
| MSFT | Buy | Microsoft Corp. | $861,000 | +12.3% | 3,055 | +8.0% | 0.18% | +6.0% |
| CYBE | Cyberoptics Corp. | $861,000 | -13.1% | 24,200 | 0.0% | 0.18% | -18.0% | |
| ABST | Sell | Absolute Software Corp. | $820,000 | -29.7% | 74,600 | -7.3% | 0.17% | -33.3% |
| ATRS | Buy | Antares Pharma, Inc. | $822,000 | -6.1% | 225,900 | +12.6% | 0.17% | -11.5% |
| ADTN | Buy | Adtran, Inc. | $818,000 | -0.5% | 43,600 | +9.5% | 0.17% | -6.1% |
| ASYS | New | Amtech Systems, Inc. | $772,000 | – | 67,500 | +100.0% | 0.16% | – |
| TUP | Sell | Tupperware Corp. | $771,000 | -56.1% | 36,490 | -50.7% | 0.16% | -58.4% |
| HP | Buy | Helmerich & Payne | $773,000 | +3.1% | 28,195 | +22.7% | 0.16% | -2.4% |
| HOFT | Hooker Furniture Corp | $769,000 | -22.1% | 28,500 | 0.0% | 0.16% | -26.4% | |
| JPM | Sell | JP Morgan Chase & Company Inc. | $700,000 | +3.4% | 4,275 | -1.8% | 0.14% | -2.0% |
| TZOO | New | Travelzoo | $661,000 | – | 57,000 | +100.0% | 0.14% | – |
| STRT | Strattec Security Corp. | $626,000 | -12.6% | 16,100 | 0.0% | 0.13% | -17.2% | |
| AVID | Buy | Avid Technology, Inc. | $570,000 | +155.6% | 19,700 | +245.6% | 0.12% | +140.8% |
| RFIL | New | RF Industries Ltd. | $530,000 | – | 65,000 | +100.0% | 0.11% | – |
| GNOG | Sell | Golden Nugget Online Gaming, I | $521,000 | -66.1% | 30,000 | -75.1% | 0.11% | -67.9% |
| CARG | New | CarGurus, Inc. | $468,000 | – | 14,900 | +100.0% | 0.10% | – |
| PLPC | Preformed Line Prods Co. | $455,000 | -12.3% | 7,000 | 0.0% | 0.09% | -17.5% | |
| MA | Sell | Mastercard, Inc. | $450,000 | -8.4% | 1,294 | -3.7% | 0.09% | -13.9% |
| JNJ | Buy | Johnson & Johnson | $448,000 | +9.3% | 2,772 | +11.3% | 0.09% | +3.3% |
| IIVI | Sell | II-VI Inc. | $404,000 | -93.0% | 6,800 | -91.4% | 0.08% | -93.3% |
| RMD | Resmed Inc. | $382,000 | +7.0% | 1,450 | 0.0% | 0.08% | +1.3% | |
| TDC | Teradata Corp | $379,000 | +14.8% | 6,600 | 0.0% | 0.08% | +8.3% | |
| TRV | Buy | The Travelers Co., Inc. | $361,000 | +1.7% | 2,376 | +0.1% | 0.08% | -3.8% |
| BDC | Buy | Belden, Inc. | $361,000 | +32.2% | 6,200 | +14.8% | 0.08% | +25.0% |
| DADA | Buy | Dada Nexus Limited | $347,000 | +20.9% | 17,300 | +74.7% | 0.07% | +14.3% |
| KFY | New | Korn Ferry | $347,000 | – | 4,800 | +100.0% | 0.07% | – |
| SKY | Skyline Champion Corporation | $336,000 | +12.8% | 5,600 | 0.0% | 0.07% | +7.7% | |
| NEM | Buy | Newmont Mining | $336,000 | -14.3% | 6,192 | +0.1% | 0.07% | -18.6% |
| HHR | Headhunter Group Plc Spon ADR | $332,000 | +15.3% | 6,800 | 0.0% | 0.07% | +9.5% | |
| AMZN | Amazon.com | $329,000 | -4.4% | 100 | 0.0% | 0.07% | -9.3% | |
| AMGN | Buy | Amgen, Inc. | $318,000 | -12.9% | 1,497 | +0.1% | 0.07% | -17.5% |
| IPAR | New | Inter Parfums | $307,000 | – | 4,100 | +100.0% | 0.06% | – |
| KMT | New | Kennametal, Inc. | $308,000 | – | 9,000 | +100.0% | 0.06% | – |
| RVLV | New | Revolve Group, Inc. | $303,000 | – | 4,900 | +100.0% | 0.06% | – |
| SUM | Buy | Summit Materials, Inc. | $297,000 | +10.8% | 9,300 | +20.8% | 0.06% | +5.1% |
| CLH | Sell | Clean Harbors, Inc. | $301,000 | -10.1% | 2,900 | -19.4% | 0.06% | -15.1% |
| INTC | Sell | Intel Corporation | $295,000 | -6.9% | 5,540 | -1.8% | 0.06% | -11.6% |
| SEM | Sell | Select Medical Hldgs. Corp | $293,000 | -15.6% | 8,100 | -1.2% | 0.06% | -19.7% |
| RLGY | Buy | Realogy Hldgs Corp. | $288,000 | +36.5% | 16,400 | +41.4% | 0.06% | +30.4% |
| LRN | Stride, Inc. | $284,000 | +11.8% | 7,900 | 0.0% | 0.06% | +5.4% | |
| CVLT | Sell | Commvault Systems, Inc. | $286,000 | -6.2% | 3,800 | -2.6% | 0.06% | -11.9% |
| STC | Stewart Information Services | $278,000 | +11.6% | 4,400 | 0.0% | 0.06% | +5.5% | |
| BECN | Buy | Beacon Roofing Supply | $272,000 | +2.3% | 5,700 | +14.0% | 0.06% | -3.4% |
| GOOG | Alphabet, Inc. Cl C | $267,000 | +6.4% | 100 | 0.0% | 0.06% | 0.0% | |
| MTRN | Buy | Materion Corp. | $268,000 | +7.6% | 3,900 | +18.2% | 0.06% | 0.0% |
| HSKA | Heska Corp Com Restrc New | $259,000 | +12.6% | 1,000 | 0.0% | 0.05% | +8.0% | |
| TTEC | TTEC Hldgs, Inc. | $253,000 | -9.0% | 2,700 | 0.0% | 0.05% | -14.8% | |
| VZ | New | Verizon Communications | $240,000 | – | 4,451 | +100.0% | 0.05% | – |
| MTSI | Sell | Macom Technology Solutions | $240,000 | -4.0% | 3,700 | -5.1% | 0.05% | -9.1% |
| OPCH | Sell | Option Care Health Inc. | $235,000 | -0.4% | 9,700 | -10.2% | 0.05% | -5.8% |
| CENT | Buy | Central Garden & Pet Co. | $235,000 | +16.9% | 4,900 | +28.9% | 0.05% | +11.4% |
| WMT | Buy | Wal Mart Stores Inc. | $239,000 | -0.8% | 1,711 | +0.1% | 0.05% | -7.5% |
| TTGT | New | Techtarget, Inc. | $231,000 | – | 2,800 | +100.0% | 0.05% | – |
| UFPI | New | UFP Industries, Inc. | $231,000 | – | 3,400 | +100.0% | 0.05% | – |
| BABA | Sell | Alibaba Group Holding Ltd ADR | $221,000 | -49.2% | 1,490 | -22.4% | 0.05% | -51.6% |
| MGY | Magnolia Oil & Gas Corp. | $213,000 | +13.3% | 12,000 | 0.0% | 0.04% | +7.3% | |
| BRP | New | BRP Group, Inc. | $213,000 | – | 6,400 | +100.0% | 0.04% | – |
| PDCE | PDC Energy, Inc. | $209,000 | +4.0% | 4,400 | 0.0% | 0.04% | -2.3% | |
| MCD | Sell | McDonald's Corporation | $201,000 | -19.3% | 833 | -22.8% | 0.04% | -23.6% |
| AMPH | Amphastar Pharmaceuticals, Inc | $202,000 | -5.6% | 10,600 | 0.0% | 0.04% | -10.6% | |
| NOV | Buy | NOV, Inc. | $176,000 | -10.2% | 13,400 | +4.7% | 0.04% | -16.3% |
| AMPW | American Power Corp | $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% | – | |
| AMR Corp Escrow | $0 | – | 18,000 | 0.0% | 0.00% | – | ||
| TNGS | Titan Oil & Gas, Inc. | $0 | – | 10,000 | 0.0% | 0.00% | – | |
| KARO | Exit | Karooooo Ltd. | $0 | – | -6,000 | -100.0% | -0.05% | – |
| BK | Exit | Bank of New York Mellon Corp. | $0 | – | -4,248 | -100.0% | -0.05% | – |
| PRG | Exit | PROG Holdings, Inc. | $0 | – | -4,500 | -100.0% | -0.05% | – |
| BHP | Exit | BHP Billiton Ltd. ADR | $0 | – | -3,043 | -100.0% | -0.05% | – |
| MMSI | Exit | Merit Medical System Inc | $0 | – | -3,500 | -100.0% | -0.05% | – |
| ADNT | Exit | Adient Plc | $0 | – | -6,000 | -100.0% | -0.06% | – |
| CBT | Exit | Cabot Corp. | $0 | – | -4,800 | -100.0% | -0.06% | – |
| MED | Exit | Medifast, Inc. | $0 | – | -1,000 | -100.0% | -0.06% | – |
| CSOD | Exit | Cornerstone Ondemand, Inc. | $0 | – | -5,900 | -100.0% | -0.07% | – |
| NGVC | Exit | Natural Grocers By Vitamin C | $0 | – | -31,200 | -100.0% | -0.07% | – |
| TWOU | Exit | 2U, Inc. | $0 | – | -8,200 | -100.0% | -0.08% | – |
| HLX | Exit | Helix Energy Solutions Group, | $0 | – | -83,300 | -100.0% | -0.10% | – |
| CRAI | Exit | CRA Int'l Inc. | $0 | – | -6,400 | -100.0% | -0.12% | – |
| ARAY | Exit | Accuray Inc. | $0 | – | -151,000 | -100.0% | -0.15% | – |
| MYRG | Exit | MYR Group, Inc. | $0 | – | -10,100 | -100.0% | -0.20% | – |
| LUNA | Exit | Luna Innovations | $0 | – | -85,000 | -100.0% | -0.20% | – |
| GFF | Exit | Griffon Corp. | $0 | – | -36,800 | -100.0% | -0.21% | – |
| CDMO | Exit | Avid Bioservices, Inc. | $0 | – | -39,700 | -100.0% | -0.22% | – |
| FUTU | Exit | Futu Holdings Ltd. | $0 | – | -6,500 | -100.0% | -0.26% | – |
| VOXX | Exit | VOXX International Corporation | $0 | – | -84,000 | -100.0% | -0.26% | – |
| LIQT | Exit | LiqTech International, Inc | $0 | – | -168,729 | -100.0% | -0.27% | – |
| QFIN | Exit | 360 DigiTech, Inc. | $0 | – | -30,000 | -100.0% | -0.28% | – |
| STIM | Exit | Neuronetics, Inc. | $0 | – | -78,500 | -100.0% | -0.28% | – |
| FTCH | Exit | Farfetch Ltd. | $0 | – | -25,700 | -100.0% | -0.28% | – |
| DBD | Exit | Diebold, Inc. | $0 | – | -104,300 | -100.0% | -0.29% | – |
| BILI | Exit | Bilibili, Inc. Spon ADR | $0 | – | -12,100 | -100.0% | -0.32% | – |
| LI | Exit | LI Auto, Inc. ADR | $0 | – | -55,000 | -100.0% | -0.42% | – |
| AVYA | Exit | Avaya Hldgs Corp. | $0 | – | -73,260 | -100.0% | -0.43% | – |
Original filings
The following EDGAR filing(s) were analyzed to create this report:
- View 13F-HR filed 2021-11-15
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.