0001050442-14-000006.txt : 20140814 0001050442-14-000006.hdr.sgml : 20140814 20140814140559 ACCESSION NUMBER: 0001050442-14-000006 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20140630 FILED AS OF DATE: 20140814 DATE AS OF CHANGE: 20140814 EFFECTIVENESS DATE: 20140814 FILER: COMPANY DATA: COMPANY CONFORMED NAME: DISCIPLINED GROWTH INVESTORS INC /MN CENTRAL INDEX KEY: 0001050442 IRS NUMBER: 411901233 STATE OF INCORPORATION: MN FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-06630 FILM NUMBER: 141041477 BUSINESS ADDRESS: STREET 1: 100 S 5TH ST STREET 2: SUITE 2100 CITY: MINNEAPOLIS STATE: MN ZIP: 55402 BUSINESS PHONE: 6123174101 MAIL ADDRESS: STREET 1: 100 S. FIFTH ST STREET 2: SUITE 2100 CITY: MINNEAPOLIS STATE: MN ZIP: 55402 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0001050442 XXXXXXXX 06-30-2014 06-30-2014 DISCIPLINED GROWTH INVESTORS INC /MN
100 S. FIFTH ST SUITE 2100 MINNEAPOLIS MN 55402
13F HOLDINGS REPORT 028-06630 N
Peter G. Rieke Chief Compliance Officer 612-317-4108 Peter G. Rieke Minneapolis MN 08-14-2014 0 105 3831757 false
INFORMATION TABLE 2 Form13FHR_063014.xml FORM 13F-HR 6-30-2014 ADVENT SOFTWARE INC. COM 007974108 7020 200850 SH SOLE 189250 0 11600 AKAMAI TECHNOLOGIES COM COM 00971T101 78481 1663435 SH SOLE 1133060 0 530375 ALIGN TECHNOLOGY INC COM COM 016255101 68185 1193298 SH SOLE 889623 0 303675 APPLE INC COM COM 037833100 18964 33802 SH SOLE 25152 0 8650 ARM HLDGS PLC SPONSORED ADR COM 042068106 52246 954597 SH SOLE 648947 0 305650 ARUBA NETWORKS INC COM COM 043176106 17817 995375 SH SOLE 938475 0 56900 AUTODESK INC COM COM 052769106 97164 1930959 SH SOLE 1292984 0 637975 AVIAT NETWORKS INC COM COM 05366Y102 4161 1841257 SH SOLE 1080268 0 760989 BOTTOMLINE TECHNOLOGIES DELINC COM 101388106 17661 488420 SH SOLE 459945 0 28475 BRADY CORP CL A COM 104674106 21007 679180 SH SOLE 451980 0 227200 CABELAS INC COM COM 126804301 130708 1960815 SH SOLE 1436330 0 524485 CAPELLA EDUCATION COMPANY COM 139594105 6411 96500 SH SOLE 89850 0 6650 CBEYOND INC COM COM 149847105 2802 406625 SH SOLE 383800 0 22825 CEVA INC COM COM 157210105 11747 771846 SH SOLE 721246 0 50600 CHEESECAKE FACTORY INC COM COM 163072101 52591 1089510 SH SOLE 867185 0 222325 CHEVRON CORP NEW COM COM 166764100 406 3250 SH SOLE 3250 0 0 COMSCORE INC COM COM 20564W105 6833 238850 SH SOLE 222850 0 16000 CORPORATE EXECUTIVE BRD CO COM COM 21988R102 64930 838561 SH SOLE 567393 0 271168 COSTAR GROUP INC COM COM 22160N109 13133 71150 SH SOLE 67200 0 3950 CYNOSURE INC CL A COM 232577205 1647 61816 SH SOLE 57391 0 4425 DOLBY LABORATORIES INC COM 25659T107 29224 757886 SH SOLE 513286 0 244600 DREAMWORKS ANIMATION SKG COM 26153C103 46853 1319816 SH SOLE 879316 0 440500 DTS INC COM COM 23335C101 8011 335034 SH SOLE 315634 0 19400 E TRADE FINANCIAL CORP COM 269246401 31828 1620568 SH SOLE 1060548 0 560020 EATON CORP PLC COM G29183103 123140 1617703 SH SOLE 1061678 0 556025 EDWARDS LIFESCIENCES CORP COM COM 28176E108 90246 1372357 SH SOLE 943582 0 428775 EMERSON ELEC CO COM COM 291011104 738 10510 SH SOLE 10510 0 0 ETHAN ALLEN INTERIORS INC COM COM 297602104 73144 2404469 SH SOLE 1707956 0 696513 FACTSET RESH SYS INC COM COM 303075105 72360 666424 SH SOLE 447571 0 218853 GARMIN LTD COM H2906T109 60168 1302612 SH SOLE 922837 0 379775 GENTEX CORP COM COM 371901109 72490 2197988 SH SOLE 1473538 0 724450 GENTHERM INC COM COM 37253A103 26431 985851 SH SOLE 928451 0 57400 GRACO INC COM COM 384109104 37918 485376 SH SOLE 322426 0 162950 IHS INC COM 451734107 29211 244033 SH SOLE 163883 0 80150 INCYTE CORP COM COM 45337C102 1777 35100 SH SOLE 35100 0 0 INTELIQUENT INC COM 45825N107 1963 172025 SH SOLE 164175 0 7850 INTUIT COM COM 461202103 154397 2023026 SH SOLE 1379551 0 643475 INTUITIVE SURGICAL INC COM NEW COM 46120E602 62532 162809 SH SOLE 110084 0 52725 INVESTMENT TECHNOLOGY COM 46145F105 4237 206095 SH SOLE 190495 0 15600 IROBOT CORP COM COM 462726100 10961 315250 SH SOLE 315250 0 0 ISHARES TR RUSSELL MCP GR COM 464287481 1540 18250 SH SOLE 18250 0 0 JANUS CAP GROUP INC COM COM 47102X105 34752 2809367 SH SOLE 1859692 0 949675 JETBLUE AIRWAYS CORP COM COM 477143101 36583 4283745 SH SOLE 2638345 0 1645400 KEY TECHNOLOGY INC COM COM 493143101 3912 273002 SH SOLE 253827 0 19175 L BRANDS INC COM 501797104 105766 1710042 SH SOLE 1136217 0 573825 LANDSTAR SYS INC COM COM 515098101 59107 1028843 SH SOLE 698893 0 329950 LEAPFROG ENTERPRISES INC CL A COM 52186N106 4887 615450 SH SOLE 577350 0 38100 LIQUIDITY SERVICES INC COM COM 53635B107 2643 116635 SH SOLE 106935 0 9700 LUMBER LIQUIDATORS HLDGS INC C COM 55003T107 22465 218336 SH SOLE 205236 0 13100 MEDIDATA SOLUTIONS INC COM 58471A105 20672 341670 SH SOLE 323270 0 18400 MERCURY SYS INC COM COM 589378108 2940 268450 SH SOLE 255250 0 13200 MICROCHIP TECHNOLOGY INC COM COM 595017104 44568 995941 SH SOLE 671441 0 324500 MIDDLEBY CORP COM COM 596278101 154758 645569 SH SOLE 456863 0 188706 MYRIAD GENETICS INC COM COM 62855J104 17237 821612 SH SOLE 538312 0 283300 NAUTILUS INC COM COM 63910B102 10202 1210227 SH SOLE 1131627 0 78600 NOBLE CORPORATION PLC COM G65431101 49556 1322562 SH SOLE 895562 0 427000 NUTRI SYS INC NEW COM COM 67069D108 4180 254252 SH SOLE 251852 0 2400 NUVASIVE INC COM COM 670704105 2697 83425 SH SOLE 77225 0 6200 OPEN TEXT CORP COM COM 683715106 161429 1755422 SH SOLE 1279172 0 476250 PAYCHEX INC COM COM 704326107 30005 659013 SH SOLE 436413 0 222600 PC-TEL INC COM COM 69325Q105 9638 1007082 SH SOLE 956084 0 50998 PLANTRONICS INC NEW COM COM 727493108 81887 1762910 SH SOLE 1309095 0 453815 PLEXUS CORP COM COM 729132100 140453 3244457 SH SOLE 2321702 0 922755 RALPH LAUREN CORP CL A COM 751212101 73564 416626 SH SOLE 282876 0 133750 ROSETTA STONE INC. COM 777780107 1727 141350 SH SOLE 133825 0 7525 ROYAL CARIBBEAN CRUISES LTD CO COM V7780T103 61769 1302593 SH SOLE 863818 0 438775 SEAGATE TECHNOLOGY PLC SHS COM G7945M107 145963 2599051 SH SOLE 1802951 0 796100 SELECT COMFORT CORP COM 81616X103 82955 3933391 SH SOLE 3031829 0 901562 SPECTRANETICS CORP COM 84760C107 7595 303811 SH SOLE 286350 0 17461 STAMPS COM INC COM NEW COM 852857200 29562 702195 SH SOLE 664495 0 37700 STRATASYS LTD SHS COM M85548101 23506 174509 SH SOLE 165109 0 9400 SUPER MICRO COMPUTER INC COM COM 86800U104 5089 296550 SH SOLE 277550 0 19000 SURMODICS INC COM COM 868873100 5417 222102 SH SOLE 208102 0 14000 SYNAPTICS INC COM COM 87157D109 25882 499548 SH SOLE 473048 0 26500 TCF FINL CORP COM COM 872275102 29983 1845103 SH SOLE 1226203 0 618900 TJX COS INC NEW COM COM 872540109 171494 2690951 SH SOLE 1775276 0 915675 TREX CO INC COM COM 89531P105 18045 226896 SH SOLE 214396 0 12500 TRIMBLE NAVIGATION LTD COM COM 896239100 141271 4071204 SH SOLE 3021054 0 1050150 TUMI HLDGS INC COM 89969q104 37802 1676375 SH SOLE 1210275 0 466100 TW TELECOM INC COM COM 87311L104 76427 2508270 SH SOLE 1933845 0 574425 ULTIMATE SOFTWARE GROUP INC COM 90385D107 12070 78774 SH SOLE 75074 0 3700 ULTRA PETROLEUM CORP COM 903914109 25865 1194708 SH SOLE 824108 0 370600 VARIAN MED SYS INC COM COM 92220P105 62230 801003 SH SOLE 544578 0 256425 VASCO DATA SEC INTL INC COM COM 92230Y104 3433 444131 SH SOLE 417731 0 26400 VIASAT INC COM COM 92552V100 35442 565720 SH SOLE 450170 0 115550 VIROPHARMA INC COM COM 928241108 17331 347665 SH SOLE 329815 0 17850 YAHOO INC COM COM 984332106 98952 2446880 SH SOLE 1682255 0 764625