13F-HR 1 k13f-033102.txt UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 13F Form 13F COVER PAGE Report for the Calendar Year or Quarter Ended: 03/31/02 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: Kopp Investment Advisors, Inc. Address: 7701 France Ave. So., Suite 500 Edina, MN 55435 Form 13F File Number: 28- 03099 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: John P. Flakne Title: Chief Financial Officer Phone: (952) 841-0400 Signature, Place and Date of Signing: Edina, MN 04/26/02 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 manager are reported in this report and a portion are reported by other reporting manager(s).) Form 13F SUMMARY PAGE Report Summary: Number of Other Included Managers: 0 Form 13F Information Table Entry Total: 207 Form 13F Information Table Value Total: $ 2,624,323 (thousands) List of Other Included Managers: NONE FORM 13F INFORMATION TABLE VALUE SHARES/ SH/ PUT/ INVSTMT OTHER VOTING AUTHORITY NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DSCRETN MANAGERS SOLE SHARED NONE ------------------------------ ---------------- --------- -------- -------- --- ---- ------- ------------ -------- -------- -------- 3 Com Corporation COM 885535104 605 99040 SH OTHER 99040 ADC Telecommunications COM 000886101 12210 3000000 SH SOLE 3000000 60351 14828364 SH OTHER 1166500 13661864 ActionPoint Inc. COM 00504A108 50 25000 SH SOLE 25000 76 38000 SH OTHER 38000 Actuate Corp. COM 00508B102 4833 669450 SH OTHER 76000 593450 Adept Tech Inc. COM 006854103 2340 780000 SH SOLE 780000 3538 1179438 SH OTHER 220000 959438 Advanced Fibre Comm COM 00754A105 9595 500000 SH SOLE 500000 63505 3309253 SH OTHER 126200 3183053 Aeroflex Inc. COM 007768104 1499 116550 SH OTHER 116550 Alcatel ADR COM 013904305 377 26623 SH OTHER 26623 Anadigics Inc. COM 032515108 10366 840000 SH SOLE 840000 45212 3663884 SH OTHER 341700 3322184 Analog Devices Inc. COM 032654105 11357 252150 SH OTHER 2300 249850 Applied Micro Circuits COM 03822W109 4000 500000 SH SOLE 500000 20104 2513009 SH OTHER 224366 2288643 Applied Microsystems COM 037935103 662 530000 SH SOLE 530000 525 419750 SH OTHER 82500 337250 Array Biopharma Inc. COM 04269X105 9130 705000 SH SOLE 705000 26651 2057975 SH OTHER 237000 1820975 Artesyn Technologies COM 043127109 3258 350000 SH SOLE 350000 11109 1193273 SH OTHER 166000 1027273 Arthrocare Corp. COM 043136100 7204 400000 SH SOLE 400000 17178 953820 SH OTHER 63500 890320 Artisan Components Inc. COM 042923102 4980 300000 SH SOLE 300000 8654 521350 SH OTHER 20500 500850 Biosite Inc. COM 090945106 12375 500000 SH SOLE 500000 47917 1936024 SH OTHER 184350 1751674 Brio Software COM 109704106 6390 2331986 SH SOLE 2331986 1723 628750 SH OTHER 628750 Brooks Automation Inc. COM 11434A100 9088 200000 SH SOLE 200000 34988 769972 SH OTHER 188000 581972 Caliper Tech Corp. COM 130876105 6485 500000 SH SOLE 500000 12402 956192 SH OTHER 214650 741542 Captaris Inc. COM 14071N104 2768 800000 SH SOLE 800000 1553 448900 SH OTHER 215000 233900 Cell Genesys Inc. COM 150921104 5599 330300 SH OTHER 23000 307300 Centillium Comm COM 152319109 4840 400000 SH SOLE 400000 4299 355300 SH OTHER 40000 315300 Cholestech Corp. COM 170393102 5915 331000 SH SOLE 331000 14204 794920 SH OTHER 225000 569920 Cisco System Inc. COM 17275R102 3818 225496 SH OTHER 108000 117496 Cognos Inc. (Canada) COM 19244C109 1098 40000 SH SOLE 40000 50482 1839055 SH OTHER 215000 1624055 Computer Network COM 204925101 18640 1410000 SH SOLE 1410000 48321 3655151 SH OTHER 468000 3187151 Concord Communications Inc. COM 206186108 814 38500 SH OTHER 38500 Conductus Inc. COM 206784100 33 15200 SH OTHER 15200 Conexant Systems Inc. COM 207142100 8435 700000 SH SOLE 700000 30117 2499331 SH OTHER 405000 2094331 Curagen Corp. COM 23126R101 8191 510000 SH SOLE 510000 22031 1371795 SH OTHER 225650 1146145 Cyberoptics Corp. COM 232517102 3923 302500 SH SOLE 302500 18023 1389562 SH OTHER 231000 1158562 Cylink Corp. COM 232565101 5630 3680000 SH SOLE 3680000 8451 5523682 SH OTHER 690000 4833682 DMC Stratex Networks COM 23322L106 17517 3220000 SH SOLE 3220000 52718 9690745 SH OTHER 943000 8747745 Davox Corp. COM 239208101 3950 493750 SH OTHER 225000 268750 Digimarc Corp. COM 253807101 18004 920000 SH SOLE 920000 24927 1273755 SH OTHER 349000 924755 Documentum Inc. COM 256159104 17179 675000 SH SOLE 675000 32105 1261490 SH OTHER 302000 959490 ELoyalty Corp. COM 290151307 517 75000 SH SOLE 75000 788 114245 SH OTHER 114245 EMS Technologies Inc. COM 26873N108 12786 564500 SH SOLE 564500 29984 1323787 SH OTHER 92700 1231087 Emcore Corp. COM 290846104 2883 300000 SH SOLE 300000 2535 263750 SH OTHER 30000 233750 Endocardial Solutions COM 292962107 6184 762500 SH SOLE 762500 11 1350 SH OTHER 1350 Enterasys Networks COM 293637104 85 20000 SH SOLE 20000 1604 379250 SH OTHER 5000 374250 Epicor Software Corp. COM 29426L108 5635 2450000 SH SOLE 2450000 7780 3382600 SH OTHER 472000 2910600 Ericsson L M Tel Co. ADR Cl. B COM 294821400 1622 388040 SH OTHER 8000 380040 Firepond Inc. COM 318224102 1100 1000000 SH SOLE 1000000 1093 993500 SH OTHER 993500 Gene Logic Inc. COM 368689105 1593 81850 SH OTHER 81850 Gensym Corp. COM 37245R107 9 10200 SH OTHER 10200 Glenayre Technologies COM 377899109 147 74000 SH OTHER 74000 HNC Software Inc. COM 40425P107 10500 625000 SH SOLE 625000 17630 1049427 SH OTHER 97400 952027 Harvard Bioscience COM 416906105 439 50000 SH SOLE 50000 8976 1021200 SH OTHER 55000 966200 Image Premastering Serv COM 45243G106 12 12500 SH OTHER 12500 Imclone Systems Inc. COM 45245W109 493 20000 SH SOLE 20000 1446 58696 SH OTHER 58696 Infinium Software Inc. COM 45662Y109 581 155000 SH OTHER 155000 Intel Corp. COM 458140100 1609 52910 SH OTHER 52910 Inter-Tel Inc. COM 458372109 1385 75000 SH SOLE 75000 11988 649050 SH OTHER 120000 529050 Interpore Intl. COM 46062W107 9128 815000 SH SOLE 815000 15506 1384503 SH OTHER 157500 1227003 Intl. Business Machines COM 459200101 2090 20100 SH OTHER 800 19300 Itron Inc. COM 465741106 24097 810000 SH SOLE 810000 50111 1684400 SH OTHER 352400 1332000 JDS Uniphase Corp. COM 46612J101 15891 2698000 SH SOLE 2698000 68497 11629371 SH OTHER 670180 10959191 Lam Research Corp COM 512807108 3281 111915 SH OTHER 100000 11915 Larscom Inc. COM 51729Y108 803 730000 SH SOLE 730000 2227 2024327 SH OTHER 100000 1924327 Lattice Semiconductor COM 518415104 13446 767000 SH OTHER 767000 Lecroy Corp. COM 52324W109 13230 750000 SH SOLE 750000 14789 838371 SH OTHER 162500 675871 Lightbridge Inc. COM 532226107 11397 980000 SH SOLE 980000 27268 2344659 SH OTHER 283700 2060959 MKS Instruments Inc. COM 55306N104 6848 200000 SH SOLE 200000 21780 636108 SH OTHER 98683 537425 MRO Software Inc. COM 55347W105 8584 690000 SH SOLE 690000 15899 1278092 SH OTHER 365200 912892 Macrovision Corp. COM 555904101 20387 765000 SH SOLE 765000 60502 2270252 SH OTHER 290000 1980252 Made2Manage Systems COM 556455199 155 23000 SH OTHER 23000 Manugistics Group Inc. COM 565011103 276 12850 SH OTHER 12850 Mapinfo Corp. COM 565105103 7755 775500 SH SOLE 775500 8177 817675 SH OTHER 265000 552675 Medicis Pharm Cl A COM 584690309 32549 586465 SH OTHER 4500 581965 Medtronic Inc. COM 585055106 13307 294345 SH OTHER 12620 281725 Micrel Inc. COM 594793101 1449 57445 SH OTHER 57445 Micro Component Tech COM 59479Q100 518 140000 SH SOLE 140000 2981 805600 SH OTHER 35000 770600 Molecular Devices COM 60851C107 5633 310000 SH SOLE 310000 22435 1234746 SH OTHER 183100 1051646 Motorola Inc. COM 620076109 3073 216379 SH OTHER 6450 209929 National Instruments COM 636518102 11160 266850 SH OTHER 3750 263100 Neose Techs Inc. COM 640522108 22435 700000 SH SOLE 700000 47770 1490494 SH OTHER 176700 1313794 Netmanage Inc. COM 641144100 624 800000 SH SOLE 800000 3197 4099296 SH OTHER 200000 3899296 Network Equipment COM 641208103 541 105000 SH SOLE 105000 5410 1050495 SH OTHER 50000 1000495 Norstan Inc. COM 656535101 280 50000 SH SOLE 50000 Nortel Network (New) COM 656568102 90 20000 SH SOLE 20000 2724 606654 SH OTHER 10600 596054 On Assignment Inc. COM 682159108 7058 394290 SH OTHER 3500 390790 Oplink Communications COM 68375Q106 6308 4070000 SH SOLE 4070000 13111 8458700 SH OTHER 737500 7721200 PMC-Sierra Inc. COM 69344F106 4070 250000 SH SOLE 250000 6889 423155 SH OTHER 31000 392155 Peoplesoft Inc. COM 712713106 2704 74025 SH OTHER 10000 64025 Plato Learning Inc. COM 72764Y100 12973 733333 SH SOLE 733333 28642 1619118 SH OTHER 244866 1374252 Plexus Corporation COM 729132100 5428 230000 SH SOLE 230000 6550 277525 SH OTHER 48500 229025 Power Integrations Inc. COM 739276103 21425 1124690 SH OTHER 147500 977190 Previo Inc. COM 74138B105 203 110000 SH SOLE 110000 1387 749631 SH OTHER 749631 Proxim Corporation COM 744283102 2494 1039280 SH SOLE 1039280 16144 6726672 SH OTHER 628027 6098645 Quicklogic Corp. COM 74837P108 6496 1315000 SH SOLE 1315000 2900 587050 SH OTHER 41500 545550 Quidel Corp. COM 74838J101 5354 810000 SH SOLE 810000 23136 3500160 SH OTHER 161700 3338460 RF Monolithics Inc. COM 74955F106 1280 320000 SH SOLE 320000 960 240100 SH OTHER 45000 195100 Radisys Corp. COM 750459109 1932 107300 SH OTHER 3000 104300 Rational Software Corp. COM 75409P202 35301 2230000 SH SOLE 2230000 95118 6008742 SH OTHER 402900 5605842 Retek Inc. COM 76128Q109 14962 570000 SH SOLE 570000 43965 1674869 SH OTHER 218076 1456793 Sangamo Biosciences COM 800677106 5729 620000 SH SOLE 620000 22516 2436820 SH OTHER 316000 2120820 Sanmina Corp. COM 800907107 3528 300250 SH OTHER 4100 296150 Semtech Corp. COM 816850101 7877 215800 SH OTHER 160000 55800 Serena Software Inc. COM 817492101 6435 330000 SH SOLE 330000 27278 1398896 SH OTHER 93500 1305396 Spectrian Corp. COM 847608106 13747 960000 SH SOLE 960000 35086 2450109 SH OTHER 327500 2122609 Symyx Technologies COM 87155S108 10944 530000 SH SOLE 530000 41373 2003529 SH OTHER 270500 1733029 Techne Corp. COM 878377100 18334 665000 SH SOLE 665000 63694 2310271 SH OTHER 278000 2032271 Technology Solutions COM 87872T108 35 20000 SH SOLE 20000 457 261200 SH OTHER 120000 141200 Tekelec COM 879101103 6532 570000 SH SOLE 570000 47169 4115926 SH OTHER 337000 3778926 Tellabs Inc. COM 879664100 17395 1661429 SH OTHER 16900 1644529 Teradyne Inc. COM 880770102 4867 123446 SH OTHER 2500 120946 Texas Biotechnology COM 88221T104 61 10000 SH OTHER 10000 Therasense Inc. COM 883381105 2457 130000 SH SOLE 130000 3842 203300 SH OTHER 203300 Therma Wave Inc. COM 88343A108 1986 137530 SH OTHER 5500 132030 Transgenomic Inc. COM 89365K206 6825 755000 SH SOLE 755000 21366 2363508 SH OTHER 308000 2055508 Trikon Technologies COM 896187408 2936 200000 SH SOLE 200000 338 23000 SH OTHER 23000 Tut Systems Inc. COM 901103101 3132 1750000 SH SOLE 1750000 5722 3196750 SH OTHER 738500 2458250 Valuevision Intl. Cl A COM 92047K107 2748 132414 SH OTHER 5000 127414 Varian Medical Systems COM 92220P105 3122 76325 SH OTHER 3500 72825 Vastera Inc. COM 92239N109 8898 600000 SH SOLE 600000 25092 1691943 SH OTHER 291000 1400943 Veeco Instruments COM 922417100 8400 240000 SH SOLE 240000 2972 84925 SH OTHER 84925 Ventana Medical COM 92276H106 12352 610000 SH SOLE 610000 45281 2236088 SH OTHER 227200 2008888 Vitesse Semiconductor COM 928497106 5733 585000 SH SOLE 585000 20771 2119523 SH OTHER 111500 2008023 WJ Communications COM 929284107 3384 1037950 SH OTHER 1037950 Wells Fargo & Co. COM 949746101 238 4820 SH OTHER 4820 Williams Companies COM 969457100 372 15800 SH OTHER 15800 Zoll Medical Corp. COM 989922109 7680 200000 SH SOLE 200000 38926 1013702 SH OTHER 149250 864452 Zygo Corp. COM 989855101 12408 765000 SH SOLE 765000 43450 2678762 SH OTHER 315200 2363562