0000884300-18-000007.txt : 20180802 0000884300-18-000007.hdr.sgml : 20180802 20180802155421 ACCESSION NUMBER: 0000884300-18-000007 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20180630 FILED AS OF DATE: 20180802 DATE AS OF CHANGE: 20180802 EFFECTIVENESS DATE: 20180802 FILER: COMPANY DATA: COMPANY CONFORMED NAME: PERKINS CAPITAL MANAGEMENT INC CENTRAL INDEX KEY: 0000884300 IRS NUMBER: 411501962 STATE OF INCORPORATION: MN FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-03086 FILM NUMBER: 18988139 BUSINESS ADDRESS: STREET 1: 730 EAST LAKE STREET CITY: WAYZATA STATE: MN ZIP: 55391-1769 BUSINESS PHONE: 9524738367 MAIL ADDRESS: STREET 1: 730 EAST LAKE STREET CITY: WAYZATA STATE: MN ZIP: 55391 FORMER COMPANY: FORMER CONFORMED NAME: PERKINS CAPITAL MANAGEMENT INC ET AL DATE OF NAME CHANGE: 19960212 13F-HR 1 primary_doc.xml 13F-HR LIVE false false false 0000884300 XXXXXXXX 06-30-2018 06-30-2018 PERKINS CAPITAL MANAGEMENT INC

730 EAST LAKE STREET WAYZATA MN 55391

13F HOLDINGS REPORT 028-03086 N Richard C Perkins 952-473-8367 Richard C Perkins Wayzata MN 08-02-2018 0 127 139619 false INFORMATION TABLE 2 2018-13F-2qtr.xml 3M CO COM 88579Y101 507 2576 SH SOLE 2576 0 0 ABBOTT LABS COM 002824100 4699 77050 SH SOLE 32779 0 44271 ADVANCED MICRO DEVICES INC COM 007903107 238 15900 SH SOLE 12900 0 3000 AFLAC INC COM 001055102 1499 34850 SH SOLE 23050 0 11800 AIR INDS GROUP COM NEW 00912N205 29 16000 SH SOLE 0 0 16000 ALTIMMUNE INC COM 02155H101 10 22500 SH SOLE 10000 0 12500 AMARIN CORP PLC SPONS ADR NEW 023111206 102 33000 SH SOLE 21000 0 12000 ANGIODYNAMICS INC COM 03475V101 844 37950 SH SOLE 29050 0 8900 ANI PHARMACEUTICALS INC COM 00182C103 2071 31000 SH SOLE 23250 0 7750 ANTARES PHARMA INC COM 036642106 819 317500 SH SOLE 246000 0 71500 APPLE INC COM 037833100 389 2100 SH SOLE 2000 0 100 ASURE SOFTWARE INC COM 04649U102 399 25000 SH SOLE 22750 0 2250 AT&T INC COM 00206R102 1116 34762 SH SOLE 22862 0 11900 ATHERSYS INC COM 04744L106 445 226100 SH SOLE 160600 0 65500 ATRICURE INC COM 04963C209 1927 71250 SH SOLE 40500 0 30750 ATTUNITY LTD SHS NEW M15332121 665 57300 SH SOLE 53150 0 4150 AXOGEN INC COM 05463X106 18375 365675 SH SOLE 258590 0 107085 BAXTER INTL INC COM 071813109 620 8400 SH SOLE 5500 0 2900 BEST BUY COMPANY INC COM 086516101 380 5100 SH SOLE 3600 0 1500 BIOCEPT INC COM NEW 09072V204 193 965000 SH SOLE 916000 0 49000 BIOLIFE SOLUTIONS INC COM NEW 09062W204 1800 157800 SH SOLE 123300 0 34500 BIOTELEMETRY INC COM 090672106 675 15000 SH SOLE 15000 0 0 BOSTON SCIENTIFIC CORP COM 101137107 1141 34900 SH SOLE 25100 0 9800 BOVIE MEDICAL CORP COM 10211F100 1743 400700 SH SOLE 329200 0 71500 BP PLC SPONSORED ADR 055622104 671 14700 SH SOLE 10100 0 4600 BRISTOL MYERS SQUIBB CO COM 110122108 1051 19000 SH SOLE 13500 0 5500 C H ROBINSON WORLDWIDE INC COM NEW 12541W209 360 4300 SH SOLE 2800 0 1500 CALYXT INC COM 13173L107 833 44600 SH SOLE 39650 0 4950 CANCER GENETICS INC COM 13739U104 894 1004550 SH SOLE 790050 0 214500 CAPSTONE TURBINE CORP COM NEW 14067D409 1648 1152143 SH SOLE 1018143 0 134000 CARDIOVASCULAR SYS INC DEL COM 141619106 2210 68350 SH SOLE 55160 0 13190 CAREDX INC COM 14167L103 2467 201560 SH SOLE 157310 0 44250 CARRIZO OIL & GAS INC COM 144577103 1026 36850 SH SOLE 22750 0 14100 CHAMPIONS ONCOLOGY INC COM NEW 15870P307 653 103000 SH SOLE 84600 0 18400 CHANTICLEER HLDGS INC COM PAR 15930P800 210 68071 SH SOLE 68071 0 0 CHEMBIO DIAGNOSTICS INC COM NEW 163572209 1050 94550 SH SOLE 81300 0 13250 CHF SOLUTIONS INC COM NEW 12542Q508 108 58962 SH SOLE 58962 0 0 CODEXIS INC COM 192005106 732 50850 SH SOLE 43350 0 7500 CRAFT BREW ALLIANCE INC COM 224122101 1334 64600 SH SOLE 43150 0 21450 CRYOPORT INC COM PAR $0.001 229050307 2476 156900 SH SOLE 142050 0 14850 CUI GLOBAL INC COM NEW 126576206 544 183200 SH SOLE 157200 0 26000 CVS HEALTH CORP COM 126650100 1155 17950 SH SOLE 11700 0 6250 CYBEROPTICS CORP COM 232517102 1311 75350 SH SOLE 58900 0 16450 CYPRESS SEMICONDUCTOR CORP COM 232806109 428 27450 SH SOLE 24950 0 2500 CYTORI THERAPEUTICS INC COM PAR 23283K402 223 153737 SH SOLE 133811 0 19926 DELUXE CORP COM 248019101 914 13800 SH SOLE 10250 0 3550 DEPOMED INC COM 249908104 614 92100 SH SOLE 79900 0 12200 DIGITAL TURBINE INC COM NEW 25400W102 1149 761075 SH SOLE 659575 0 101500 DONALDSON INC COM 257651109 1180 26150 SH SOLE 11150 0 15000 DULUTH HLDGS INC COM CL B 26443V101 321 13500 SH SOLE 13500 0 0 EDAP TMS S A SPONSORED ADR 268311107 76 25000 SH SOLE 25000 0 0 ENDOLOGIX INC COM 29266S106 72 12800 SH SOLE 9800 0 3000 ENSERVCO CORP COM 29358Y102 788 679655 SH SOLE 584655 0 95000 EPLUS INC COM 294268107 847 9000 SH SOLE 9000 0 0 EXPEDITORS INTL WASH INC COM 302130109 1023 14000 SH SOLE 9200 0 4800 FAMOUS DAVES AMER INC COM 307068106 1515 224464 SH SOLE 134126 0 90338 FASTENAL COMPANY COM 311900104 383 7950 SH SOLE 5450 0 2500 FIREEYE INC COM 31816Q101 185 12050 SH SOLE 12050 0 0 FLEXION THERAPUETICS INC COM 33938J106 1081 41800 SH SOLE 27100 0 14700 FLUIDIGM CORP DEL COM 34385P108 1007 169000 SH SOLE 112000 0 57000 FULLER H B CO COM 359694106 1007 18750 SH SOLE 14050 0 4700 GENERAL ELECTRIC CO COM 369604103 1160 85260 SH SOLE 64260 0 21000 GENERAL MLS INC COM 370334104 818 18481 SH SOLE 13731 0 4750 HTG MOLECULAR DIAGNOSTICS IN COM 40434H104 814 249700 SH SOLE 212950 0 36750 IDEXX LABS INC COM 45168D104 2909 13350 SH SOLE 13350 0 0 INTEGER HLDGS CORP COM 45826H109 420 6500 SH SOLE 6500 0 0 INTEL CORP COM 458140100 1049 21100 SH SOLE 14750 0 6350 INUVO INC COM NEW 46122W204 841 1089000 SH SOLE 944500 0 144500 INVUITY INC COM NEW 46187J205 1215 311450 SH SOLE 282350 0 29100 IPASS INC COM 46261V108 566 1642471 SH SOLE 1477971 0 164500 IRIDEX CORP COM 462684101 501 71950 SH SOLE 60500 0 11450 IZEA INC COM 46603N301 786 827595 SH SOLE 750595 0 77000 JOINT CORP COM 47973J102 421 51500 SH SOLE 49250 0 2250 LEMAITRE VASCULAR INC COM 525558201 2161 64550 SH SOLE 57550 0 7000 LIFEVANTAGE CORP COM NEW 53222K205 517 81225 SH SOLE 12422 0 68803 LILLY ELI & CO COM 532457108 2015 23610 SH SOLE 15910 0 7700 LIQTECH INTL INC COM 53632A102 74 100000 SH SOLE 100000 0 0 MATERION CORPORATION COM 576690101 693 12800 SH SOLE 9800 0 3000 MEDTRONIC PLC SHS G5960L103 257 3000 SH SOLE 3000 0 0 MERCK & CO INC COM 58933Y105 510 8400 SH SOLE 7050 0 1350 MICRON TECHNOLOGY INC COM 595112103 488 9300 SH SOLE 8500 0 800 MICROSOFT CORP COM 594918104 2052 20810 SH SOLE 14160 0 6650 MICROVISION INC DEL COM NEW 594960304 224 200000 SH SOLE 160000 0 40000 NATERA INC COM 632307104 482 25600 SH SOLE 25600 0 0 NEOGENOMICS INC COM NEW 64049M209 3799 289800 SH SOLE 259300 0 30500 NVENT ELECTRIC PLC SHS G6700G107 238 9500 SH SOLE 6700 0 2800 OOMA INC COM 683416101 826 58400 SH SOLE 51950 0 6450 OPTIMIZERX CORP COM NEW 68401U204 1634 157118 SH SOLE 138948 0 18170 PARETEUM CORP COM NEW 69946T207 2047 818729 SH SOLE 711729 0 107000 PATTERSON COMPANIES INC COM 703395103 266 11725 SH SOLE 10225 0 1500 PENTAIR PLC SHS G7S00T104 488 11600 SH SOLE 8200 0 3400 PERFICIENT INC COM 71375U101 264 10000 SH SOLE 10000 0 0 PFIZER INC COM 717081103 2437 67169 SH SOLE 38884 0 28285 POLYMET MINING CORP COM 731916102 62 62375 SH SOLE 20625 0 41750 PROFIRE ENERGY INC COM 74316X101 1641 485525 SH SOLE 414525 0 71000 QUANTENNA COMMUNICATIONS INC COM 74766D100 233 15000 SH SOLE 15000 0 0 QUEST DIAGNOSTICS INC COM 74834L100 203 1850 SH SOLE 1450 0 400 QUMU CORP COM 749063103 31 14000 SH SOLE 8000 0 6000 RICEBRAN TECHNOLOGIES COM NEW 762831204 365 169000 SH SOLE 132000 0 37000 RING ENERGY INC COM 76680V108 126 10000 SH SOLE 10000 0 0 ROCKWELL MED INC COM 774374102 2026 411000 SH SOLE 121350 0 289650 RUBICON PROJ INC COM 78112V102 1486 521500 SH SOLE 464700 0 56800 SENSUS HEALTHCARE INC COM 81728J109 1792 246886 SH SOLE 215186 0 31700 SHIRE PLC SPONSORED ADR 82481R106 561 3325 SH SOLE 3100 0 225 SM ENERGY CO COM 78454L100 302 11750 SH SOLE 9750 0 2000 SPORTSMANS WHSE HLDGS INC COM 84920Y106 474 92500 SH SOLE 70000 0 22500 SPS COMM INC COM 78463M107 1532 20850 SH SOLE 14300 0 6550 SRC ENERGY INC COM 78470V108 441 40000 SH SOLE 40000 0 0 STREAMLINE HEALTH SOLUTIONS COM 86323X106 18 12500 SH SOLE 12500 0 0 SUPERVALU INC COM NEW 868536301 257 12500 SH SOLE 12500 0 0 T2 BIOSYSTEMS INC COM 89853L104 581 75000 SH SOLE 64750 0 10250 TACTILE SYS TECHNOLOGY INC COM 87357P100 2736 52624 SH SOLE 38050 0 14574 TARGET CORP COM 87612E106 1404 18450 SH SOLE 12800 0 5650 TILE SHOP HLDGS INC COM 88677Q109 1964 255000 SH SOLE 187900 0 67100 TURTLE BEACH CORP COM NEW 900450206 1190 58582 SH SOLE 54032 0 4550 TYME TECHNOLOGIES INC COM 90238J103 319 101050 SH SOLE 90050 0 11000 U.S. AUTO PARTS NETWORK INC COM 90343C100 203 135250 SH SOLE 110250 0 25000 US BANCORP DEL COM NEW 902973304 276 5512 SH SOLE 2500 0 3012 USA TECHNOLOGIES INC COM NO PAR 90328S500 1824 130250 SH SOLE 121500 0 8750 VERACYTE INC COM 92337F107 1409 150855 SH SOLE 132105 0 18750 VERICEL CORP COM 92346J108 5355 552100 SH SOLE 407900 0 144200 VERIZON COMMUNICATIONS INC COM 92343V104 543 10800 SH SOLE 7050 0 3750 VIEWRAY INC COM 92672L107 1089 157350 SH SOLE 108100 0 49250 VONAGE HLDGS CORP COM 92886T201 1145 88825 SH SOLE 75725 0 13100 XPO LOGISTICS INC COM 983793100 426 4250 SH SOLE 3750 0 500 ZIX CORP COM 98974P100 189 35000 SH SOLE 30000 0 5000 ZOETIS INC CL A 98978V103 212 2483 SH SOLE 691 0 1792