-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, CFWLFQqIyyfg93AzzLvJQVgJfjtknlrZ7ABIAp9owc30UVNDXIg+CZ7LdFfGYnAJ zX+zWZ8ub4sjoYOkMQ5+ng== 0000950131-02-000444.txt : 20020414 0000950131-02-000444.hdr.sgml : 20020414 ACCESSION NUMBER: 0000950131-02-000444 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20011231 FILED AS OF DATE: 20020212 FILER: COMPANY DATA: COMPANY CONFORMED NAME: OBERWEIS ASSET MANAGEMENT INC/ CENTRAL INDEX KEY: 0000937886 IRS NUMBER: 364106772 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-04688 FILM NUMBER: 02536836 BUSINESS ADDRESS: STREET 1: C/O OBERWEIS ASSET MANAGEMENT INC STREET 2: 951 ICE CREAM DR #200 CITY: NORTH AURORA STATE: IL ZIP: 60542 BUSINESS PHONE: 8003236166 MAIL ADDRESS: STREET 1: C/O OBERWEIS ASSET MANAGEMENT INC STREET 2: 951 ICE CREAM DR #200 CITY: N AURORA STATE: IL ZIP: 60542 13F-HR 1 d13fhr.txt FORM 13F-HR UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 13F Form 13F COVER PAGE Report for the Calendar Year or Quarter Ended: December 31, 2001 Check here if Amendment [ ]; Amendment Number: ______________________________ This Amendment (Check only one.): [ ] is a restatement. [ ] adds new holdings entries. Institutional Investment Manager Filing this Report: Name: Oberweis Asset Management, Inc. Address: 951 Ice Cream Dr., Suite 200 North Aurora, IL 60542 Form 13F File Number: 28- 4688 The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form. Person signing this Report on Behalf of Reporting Manager: Name: Patrick B. Joyce Title: Executive Vice President Phone: (800) 323-6166 Signature, Place, and Date of Signing: Patrick B. Joyce North Aurora, IL February 11, 2002 - ---------------- [City, State] [Date] [Signature] Report Type (Check only one.): [X] 13F HOLDINGS REPORT. (Check here if all holdings of this reporting manager are reported in this report.) [ ] 13F NOTICE. (Check here if no holdings reported are in this report, and all holdings are reported by other reporting manager(s).) [ ] 13F COMBINATION REPORT. (Check here if a portion of the holdings for this reporting manger are reported in this report and a portion are reported by other reporting manager(s).) List of Other Managers reporting for this Manager: [If there are no entries in this list, omit this section.] FORM 13F SUMMARY PAGE Report Summary: Number of other Included Managers: ___________________ Form 13F Information Table Entry Total: 173 Data Records Form 13F Information Table Value Total: $173,432 (thousandths) List of Other Included Managers: Provide a numbered list of the name(s) and Form 13F file number (s) of all institutional investment managers with respect to which this report is filed, other than the manger filing this report. [If there are no entries in this list, state "NONE" and omit the column headings and list entries.] NONE Oberweis Asset Management, Inc. FORM 13F December 31, 2001 Voting Authority Value Shares/ Sh/ Put/ Invesmt Other -------------------------- Name of Issuer Title of class CUSIP (x$1000) Prn Amt Prn Call Dscretn Managers Sole Shared None - ------------------------------ ---------------- --------- -------- -------- --- ---- ------- ------------ -------- -------- -------- Abbott Laboratories com 002824100 245 4400 SH Sole 4400 Actrade Financial Technologies com 00507p102 2488 84475 SH Sole 40000 44475 AdvancePCS com 00790K109 6916 235650 SH Sole 207000 28650 Advanced Magnetics, Inc. com 00753P103 296 81100 SH Sole 80000 1100 Advanced Neuromodulation Syste com 00757T101 677 19200 SH Sole 15000 4200 Air T., Inc. com 009207101 144 30000 SH Sole 30000 Alico, Inc. com 016230104 266 8500 SH Sole 8500 Alloy Inc. com 019855105 2097 97400 SH Sole 50000 47400 Almost Family, Inc. com 020409108 454 30000 SH Sole 30000 Amarin Corp. com 023111107 2264 130275 SH Sole 80000 50275 American Healthways, Inc. com 02649v104 735 23000 SH Sole 20000 3000 American Safety Insurance Grou com g02995101 266 30000 SH Sole 30000 Amtech Systems, Inc. com 032332504 143 20000 SH Sole 20000 Andrx Group com 034553107 7317 103920 SH Sole 85000 18920 Ansoft Corporation com 036384105 438 30000 SH Sole 30000 AsiaInfo com 04518a104 801 46000 SH Sole 30000 16000 Astropower, Inc. com 04644A101 889 22000 SH Sole 20000 2000 Axcan com 054923107 1557 109675 SH Sole 80000 29675 Balchem Corp. com 057665200 320 15000 SH Sole 15000 Bio-Vascular, Inc. com 090923103 314 40000 SH Sole 40000 Bioanalytical Systems, Inc. com 09058M103 624 89000 SH Sole 80000 9000 Biolase Technology, Inc. com 090911108 643 113000 SH Sole 80000 33000 Biovail Corp. Intl. com 09067K106 450 8000 SH Sole 8000 Bradley Pharmaceuticals, Inc. com 104576103 5654 272500 SH Sole 207500 65000 Buca, Inc. com 117769109 324 20000 SH Sole 20000 CVD Equipment Corp. com 126601103 37 13400 SH Sole 13400 Cabot Microelectronics Corp. com 12709p103 1438 18145 SH Sole 4000 14145 Caminus Corp. com 133766105 1052 45750 SH Sole 40000 5750 Carbo Ceramics, Inc. com 140781105 1893 48351 SH Sole 30000 18351 Caremark RX, Inc. com 141705103 603 36950 SH Sole 10000 26950 Catapult Communications com 149016107 1355 52000 SH Sole 40000 12000 Central European com 153435102 1955 157900 SH Sole 60000 97900 Chad Therapeutics, Inc. com 157228107 174 60000 SH Sole 60000 Check Technology Corp. com 162780100 254 42000 SH Sole 42000 Chicago Pizza & Brewery com 167889104 934 180000 SH Sole 120000 60000 Chico's Fas Inc. com 168615102 7001 176345 SH Sole 136000 40345 Christopher & Banks Corp. com 171046105 2616 76381 SH Sole 52500 23881 Cima Labs com 171796105 651 18000 SH Sole 15000 3000 Clark/Bardes Holdings, Inc. com 180668105 389 15400 SH Sole 15400 Closure Medical Corp. com 189093107 771 33000 SH Sole 30000 3000 Craftmade International Inc. com 22413E104 393 25000 SH Sole 25000 Cross Country com 22748P105 1862 70280 SH Sole 30000 40280 Cytyc Corp. com 232946103 1941 74350 SH Sole 25000 49350 D&K Healthcare com 232861104 1298 22800 SH Sole 15000 7800 Dr. Reddy's Lab ADR com 256135203 657 34651 SH Sole 10000 24651 Drugmax, Inc. com 262240104 593 111100 SH Sole 80000 31100 Dynacq International, Inc. com 267919306 494 22200 SH Sole 20000 2200 E Loan com 26861p107 715 388500 SH Sole 300000 88500 E.Funds Corp. com 28224R101 905 65850 SH Sole 50000 15850 Ectel Ltd. com M29925100 1457 84150 SH Sole 60000 24150 Elbit Medical Imaging com 010811169 235 37400 SH Sole 37400 Environmental Elements Corp. com 293940102 205 51200 SH Sole 51200 Escalade, Inc. com 296056104 313 5700 SH Sole 5000 700 FEI Co. com 30241L109 357 11340 SH Sole 5000 6340 FTI Consulting Inc. com 302941109 820 25000 SH Sole 25000 Factual Data Corp. com 303094106 340 40000 SH Sole 40000 Famous Dave's of America com 307068106 2049 280300 SH Sole 250000 30300 Fibercore, Inc. com 31563b109 528 220000 SH Sole 200000 20000 First Horizon Pharmaceuticals com 32051K106 1453 49446 SH Sole 22500 26946 Food Technology Service, Inc. com 344798103 34 23600 SH Sole 23600 Frenchtex com 357814102 7 25000 SH Sole 25000 Frequency Electronic, Inc. com 358010106 910 65000 SH Sole 60000 5000 Ftd.com com 30265F103 491 70100 SH Sole 47100 23000 General Electric Co. com 369604103 305 7600 SH Sole 7600 Gentner Communications com 185060100 1605 96250 SH Sole 80000 16250 Global Payment Technology Inc. com 37936s109 208 57700 SH Sole 57700 Golden Eagle Minerals, Inc. com 380961102 1 10000 SH Sole 10000 HPL Technologies, Inc. com 40426C105 1731 96975 SH Sole 40000 56975 Hanover Compressor Company com 410768105 634 25110 SH Sole 9000 16110 Harvard Bioscience, Inc. com 416906105 497 50000 SH Sole 50000 Headwaters, Inc. com 42210p102 2221 193800 SH Sole 120000 73800 Healthtronics, Inc. com 4222l1076 270 30000 SH Sole 30000 Hot Topic Inc. com 441339108 2301 73300 SH Sole 60000 13300 Humana Inc. com 444859102 132 11200 SH Sole 11200 ICT Group com 44929Y101 558 30000 SH Sole 30000 Icon PLC com 45103t107 775 26000 SH Sole 15000 11000 Infinity, Inc. com 45663L403 215 20000 SH Sole 20000 InfoNow Corp. com 456664309 521 140000 SH Sole 140000 Integra Lifesciences com 457985208 672 25500 SH Sole 25000 500 IntegraMed America, Inc. com 45810n302 372 60000 SH Sole 60000 Integrity, Inc. Class A com 45817Y103 252 40000 SH Sole 40000 Interactive Systems Worldwide, com 45840f105 399 50000 SH Sole 50000 Intercept Group com 45845L107 900 22000 SH Sole 20000 2000 J2 Global Communication com 46626E205 588 118704 SH Sole 100000 18704 Kendle International, Inc. com 48880L107 847 42000 SH Sole 30000 12000 Key Production Company, Inc. com 493138101 561 33000 SH Sole 20000 13000 King Pharmaceuticals Inc. com 495582108 1236 29332 SH Sole 26666 2666 LMI Aerospace, Inc. com 502079106 130 30000 SH Sole 30000 Landry's Restaurant com 51508L103 547 29355 SH Sole 24600 4755 Lumenis, LTD com M40868107 435 22100 SH Sole 20000 2100 MIM Corporation com 553044108 1757 98700 SH Sole 50000 48700 Magnum Hunter Resources, Inc. com 55972F203 166 20000 SH Sole 20000 MedAmicus, Inc. com 584027106 467 30000 SH Sole 30000 Meridian Medical Technologies, com 589658103 1052 40000 SH Sole 40000 Metro One Telecommunication com 59163F105 1035 34225 SH Sole 15000 19225 Micro General Corp. com 594838302 546 39800 SH Sole 39800 Multi Color Corp. com 625383104 645 35655 SH Sole 30000 5655 National Medical Card Systems, com 636918302 634 65000 SH Sole 50000 15000 Neogen com 640491106 1227 67785 SH Sole 40000 27785 Neoware Systems com 64065P102 1126 229800 SH Sole 105000 124800 Net Bank, Inc. com 640933107 629 60000 SH Sole 60000 Netiq Corp. com 64115P102 201 5700 SH Sole 5000 700 New Century Financial Corp. com 64352d101 541 40000 SH Sole 40000 Novel Denim Holdings com G6674P109 425 36350 SH Sole 30000 6350 Nyfix, Inc. com 670712108 991 49500 SH Sole 30000 19500 Occidental Petroleum Corp. com 674599105 484 18235 SH Sole 18235 On-Site Sourcing, Inc. com 682195102 282 83000 SH Sole 83000 Opnet Technologies com 683757108 948 65800 SH Sole 59800 6000 Optical Communication Producti com 68382T101 410 104000 SH Sole 100000 4000 Optimal Robotics Corp. com 68388R208 1205 34000 SH Sole 30000 4000 P.F. Changs China Bistro com 69333y108 2081 44000 SH Sole 40000 4000 PDF Solutions, Inc. com 693282105 525 25000 SH Sole 25000 PEC Solutions, Inc. com 705107100 2840 75500 SH Sole 50000 25500 Panera Bread Co. com 69840W108 3606 69285 SH Sole 50000 19285 Pediatrix Medical Group com 705324101 746 22000 SH Sole 20000 2000 Peerless Mfg. Co. com 705514107 361 20000 SH Sole 20000 Pemstar, Inc. com 706552106 1280 106700 SH Sole 80000 26700 Petroquest Energy, Inc. com 716748108 844 158575 SH Sole 100000 58575 Possis Medical, Inc. com 737407106 505 29000 SH Sole 27500 1500 Precise Software com M41450103 682 33000 SH Sole 30000 3000 Pricesmart, Inc. com 741511109 978 27930 SH Sole 20000 7930 Prima Energy Corp. com 741901201 1577 72495 SH Sole 60000 12495 Qlogic Corp. com 747277101 966 21700 SH Sole 20000 1700 RPC, Inc. com 749660106 1426 80800 SH Sole 60000 20800 Ramsay Youth Services, Inc. com 75158k206 80 19900 SH Sole 19900 Remington Oil & Gas com 759594302 1522 88000 SH Sole 80000 8000 Retalix Ltd. com m8215w109 329 20000 SH Sole 20000 Right Management Consultants com 766573109 441 25500 SH Sole 22500 3000 SFBC International, Inc. com 784121105 2977 145230 SH Sole 89900 55330 Sani Tech Industry Inc. com 801017104 0 11000 SH Sole 11000 ScanSource, Inc. com 806037107 2047 43000 SH Sole 40000 3000 Scottish Annunity com G7885T104 1867 96470 SH Sole 50000 46470 Security Capital Corp. com 814131405 110 11000 SH Sole 11000 Sento Corp. com 816918106 17 12400 SH Sole 12400 Sherwood Brands, Inc. com 82437l104 172 20000 SH Sole 20000 Sicor, Inc. com 825846108 1348 86000 SH Sole 80000 6000 Skechers USA, Inc. com 830566105 804 55000 SH Sole 50000 5000 Software Spectrum, Inc. com 833960107 470 30000 SH Sole 30000 SonicWall, Inc. com 835470105 1225 63000 SH Sole 55000 8000 Spectralink Corp. com 847580107 481 28100 SH Sole 25000 3100 Spherix Inc. com 84842r106 380 40000 SH Sole 40000 Stellent, Inc. com 85856W105 975 33000 SH Sole 30000 3000 Strategic Diagnostics, Inc. com 862700101 568 80000 SH Sole 80000 Sungard Data Systems com 867363103 275 9500 SH Sole 5000 4500 Sunrise Assisted Living com 86768K106 3283 112790 SH Sole 70000 42790 Suprema Specialties, Inc. com 86859f107 4061 312400 SH Sole 210000 102400 Symyx Technologies, Inc. com 87155S108 665 31300 SH Sole 15300 16000 Synplicity, Inc. com 87160Y108 731 54200 SH Sole 49300 4900 TRC Companies, Inc. com 872625108 1239 24775 SH Sole 13000 11775 TTI Team Telecom com m88258104 1650 65945 SH Sole 30000 35945 Talx Corporation com 874915105 550 22000 SH Sole 22000 Taro Pharmaceuticals com M8737E108 1159 29000 SH Sole 20000 9000 Teknowledge Corp. com 878919208 271 72400 SH Sole 40000 32400 Telular Corp. com 87970t208 367 40000 SH Sole 40000 Thoratec Corp. com 885175307 578 34000 SH Sole 30000 4000 Tripos, Inc. com 896928108 1127 59030 SH Sole 38000 21030 U.S. Energy Systems, Inc. com 902951102 228 50000 SH Sole 50000 U.S. Laboratories com 90333T105 901 99155 SH Sole 60000 39155 US-China Industrial com 90329w302 168 12000 SH Sole 12000 Utek Corporation com 91759p106 128 18000 SH Sole 18000 Vasomedical, Inc. com 922321104 605 163500 SH Sole 150000 13500 Verisity LTD. com M97385112 2263 119430 SH Sole 60000 59430 Vermont Pure Holdings com 924234107 480 100000 SH Sole 100000 ViaSat Inc. com 92552V100 858 55000 SH Sole 50000 5000 Vimpel Communications com 68370R109 1142 43830 SH Sole 30000 13830 Virage Logic Corp. com 92763R104 1573 81800 SH Sole 60000 21800 Vital Images com 92846n104 1406 150330 SH Sole 80000 70330 Walgreen Company com 931422109 269 8000 SH Sole 8000 Waste Connections, Inc. com 941053100 682 22000 SH Sole 20000 2000 Wavecom S.A. ADR com 943531103 380 10200 SH Sole 6600 3600 Websense com 947684106 1446 45100 SH Sole 25000 20100 Wilson Greatbatch Tech com 972232102 1444 40000 SH Sole 37000 3000 Wireless Telecom Group, Inc. com 976524108 85 30000 SH Sole 30000 REPORT SUMMARY 173 DATA RECORDS 173432 0 OTHER MANAGERS ON WHOSE BEHALF REPORT IS FILED
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