0001140361-13-029826.txt : 20130801 0001140361-13-029826.hdr.sgml : 20130801 20130801100915 ACCESSION NUMBER: 0001140361-13-029826 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20130630 FILED AS OF DATE: 20130801 DATE AS OF CHANGE: 20130801 EFFECTIVENESS DATE: 20130801 FILER: COMPANY DATA: COMPANY CONFORMED NAME: OAK RIDGE INVESTMENTS LLC CENTRAL INDEX KEY: 0001054554 IRS NUMBER: 364142388 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-06668 FILM NUMBER: 131001284 BUSINESS ADDRESS: STREET 1: 10 SOUTH LASALLE STREET STREET 2: SUITE 1900 CITY: CHICAGO STATE: IL ZIP: 60603 BUSINESS PHONE: 312-857-1040 MAIL ADDRESS: STREET 1: 10 SOUTH LASALLE STREET STREET 2: SUITE 1900 CITY: CHICAGO STATE: IL ZIP: 60603 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0001054554 XXXXXXXX 06-30-2013 06-30-2013 OAK RIDGE INVESTMENTS LLC

10 SOUTH LASALLE STREET SUITE 1900 CHICAGO IL 60603

13F HOLDINGS REPORT 028-06668 N Alan E Molotsky 312-857-1040 Alan E Molotsky Chicago IL 08-01-2013 1 224 3188407 false 1 0001102598 028-04037 PIONEER INVESTMENT MANAGEMENT INC INFORMATION TABLE 2 form13fInfoTable.xml A O SMITH COM 831865209 28279 779462 SH SOLE 684874 0 94588 A O SMITH COM 831865209 45021 1240932 SH DFND 1 0 0 1240932 ACTUANT CORP CL A NEW CL A NEW 00508X203 18775 569446 SH SOLE 503363 0 66083 ACTUANT CORP CL A NEW CL A NEW 00508X203 27655 838800 SH DFND 1 0 0 838800 AFFILIATED MANAGERS GROUP COM 008252108 38496 234815 SH SOLE 205601 0 29214 AFFILIATED MANAGERS GROUP COM 008252108 34550 210745 SH DFND 1 0 0 210745 AIRGAS COM 009363102 2652 27777 SH SOLE 23353 0 4424 AKORN INC COM 009728106 30435 2251119 SH SOLE 1972875 0 278244 AKORN INC COM 009728106 44996 3328100 SH DFND 1 0 0 3328100 ALIGN TECHNOLOGY INC COM 016255101 17166 463433 SH SOLE 409528 0 53905 ALIGN TECHNOLOGY INC COM 016255101 34003 918000 SH DFND 1 0 0 918000 ALLIANCE DATA SYSTEM COM 018581108 20722 114464 SH SOLE 98359 0 16105 ALTERA CORP COM 021441100 9801 297093 SH SOLE 256464 0 40629 ALTERA CORP COM 021441100 857 25970 SH DFND 1 0 0 25970 ALTRA HOLDINGS INC COM 02208R106 24722 902930 SH DFND 1 0 0 902930 AMETEK INC NEW COM 031100100 14438 341313 SH SOLE 297694 0 43619 AMETEK INC NEW COM 031100100 2168 51242 SH DFND 1 0 0 51242 AMPHENOL CORP CL A NEW 032095101 3227 41401 SH SOLE 35003 0 6398 ANSYS INC COM 03662Q105 28624 391584 SH SOLE 342140 0 49444 ANSYS INC COM 03662Q105 21749 297521 SH DFND 1 0 0 297521 APPLE INC COM 037833100 27816 70147 SH SOLE 61415 0 8732 APPLE INC COM 037833100 4219 10640 SH DFND 1 0 0 10640 APPROACH RESOURCES INC COM 03834A103 10844 441357 SH SOLE 390799 0 50558 APPROACH RESOURCES INC COM 03834A103 21678 882300 SH DFND 1 0 0 882300 ARIAD PHARMACEUTICALS COM 04033A100 21054 1203781 SH SOLE 1053602 0 150179 ARIAD PHARMACEUTICALS COM 04033A100 25221 1442000 SH DFND 1 0 0 1442000 BANKUNITED INC COM 06652K103 16643 639874 SH SOLE 565893 0 73981 BANKUNITED INC COM 06652K103 33211 1276858 SH DFND 1 0 0 1276858 BAXTER INTERNATIONAL INC COM 071813109 6789 98007 SH SOLE 86569 0 11438 BAXTER INTERNATIONAL INC COM 071813109 1040 15015 SH DFND 1 0 0 15015 BEACON ROOFING SUPPLY INC COM 073685109 22898 604483 SH SOLE 531022 0 73461 BEACON ROOFING SUPPLY INC COM 073685109 39528 1043500 SH DFND 1 0 0 1043500 BED BATH & BEYOND INC COM 075896100 9682 136465 SH SOLE 119609 0 16856 BED BATH & BEYOND INC COM 075896100 1468 20690 SH DFND 1 0 0 20690 BUFFALO WILD WINGS INC COM 119848109 11245 114466 SH SOLE 99832 0 14634 BUFFALO WILD WINGS INC COM 119848109 16406 167000 SH DFND 1 0 0 167000 CARDTRONICS INC COM 14161H108 13480 488386 SH SOLE 431634 0 56752 CARDTRONICS INC COM 14161H108 28364 1027667 SH DFND 1 0 0 1027667 CELGENE CORP COM 151020104 18034 154162 SH SOLE 136291 0 17871 CELGENE CORP COM 151020104 3065 26200 SH DFND 1 0 0 26200 CERNER CORP COM 156782104 7288 75854 SH SOLE 67302 0 8552 CERNER CORP COM 156782104 2060 21440 SH DFND 1 0 0 21440 CHECK POINT SOFTWARE ORD COM M22465104 1686 33940 SH SOLE 31683 0 2257 CHECK POINT SOFTWARE ORD COM M22465104 1398 28145 SH DFND 1 0 0 28145 CHILDREN'S PLACE RETAIL STORES COM 168905107 15203 277421 SH SOLE 245189 0 32232 CHILDREN'S PLACE RETAIL STORES COM 168905107 27833 507900 SH DFND 1 0 0 507900 CHURCH & DWIGHT COMPANY COM 171340102 37556 608584 SH SOLE 540839 0 67745 CHURCH & DWIGHT COMPANY COM 171340102 1704 27620 SH DFND 1 0 0 27620 CITRIX SYSTEMS INC COM 177376100 6959 115295 SH SOLE 99843 0 15452 CITRIX SYSTEMS INC COM 177376100 768 12730 SH DFND 1 0 0 12730 CLARCOR INC COM 179895107 7861 150576 SH SOLE 132940 0 17636 CLARCOR INC COM 179895107 16064 307679 SH DFND 1 0 0 307679 COGNIZANT TECHNOLOGY SOLUTION COM 192446102 7645 122054 SH SOLE 105673 0 16381 COGNIZANT TECHNOLOGY SOLUTION COM 192446102 707 11290 SH DFND 1 0 0 11290 COLFAX CORP COM 194014106 23470 450397 SH SOLE 397976 0 52421 COLFAX CORP COM 194014106 41813 802400 SH DFND 1 0 0 802400 CONCHO RESOURCES INC COM 20605P101 7628 91112 SH SOLE 78642 0 12470 CONCHO RESOURCES INC COM 20605P101 743 8870 SH DFND 1 0 0 8870 DANAHER CORP COM 235851102 16416 259342 SH SOLE 227511 0 31831 DANAHER CORP COM 235851102 2567 40555 SH DFND 1 0 0 40555 DECKERS OUTDOOR CORP COM 243537107 12541 248289 SH SOLE 217503 0 30786 DECKERS OUTDOOR CORP COM 243537107 13840 274000 SH DFND 1 0 0 274000 DENBURY RESOURCES INC NE COM NEW 247916208 9555 551709 SH SOLE 477242 0 74467 DENBURY RESOURCES INC NE COM NEW 247916208 1007 58165 SH DFND 1 0 0 58165 DICE HOLDINGS INC COM 253017107 10574 1148146 SH SOLE 1014677 0 133469 DICE HOLDINGS INC COM 253017107 19831 2153200 SH DFND 1 0 0 2153200 DICKS SPORTING GOODS COM COM 253393102 3192 63767 SH SOLE 53546 0 10221 DOLLAR TREE STORES COM COM 256746108 1688 33204 SH SOLE 31038 0 2166 DOLLAR TREE STORES COM COM 256746108 1416 27845 SH DFND 1 0 0 27845 E M C CORP MASS COM 268648102 7539 319195 SH SOLE 279802 0 39393 E M C CORP MASS COM 268648102 1143 48385 SH DFND 1 0 0 48385 ECOLAB INC COM 278865100 11939 140146 SH SOLE 122804 0 17342 ECOLAB INC COM 278865100 1821 21375 SH DFND 1 0 0 21375 ELLIE MAE INC COM 28849P100 6334 274428 SH SOLE 242593 0 31835 ELLIE MAE INC COM 28849P100 11906 515840 SH DFND 1 0 0 515840 EPAM SYSTEMS INC COM 29414B104 9655 355207 SH SOLE 313935 0 41272 EPAM SYSTEMS INC COM 29414B104 19371 712702 SH DFND 1 0 0 712702 EXPRESS SCRIPTS HOLDING COMPAN COM 30219G108 12799 207292 SH SOLE 182271 0 25021 EXPRESS SCRIPTS HOLDING COMPAN COM 30219G108 2439 39510 SH DFND 1 0 0 39510 FORTUNE BRANDS HOME & SECURITY COM 34964C106 2664 68774 SH SOLE 57866 0 10908 GARTNER INC COM 366651107 5453 95675 SH SOLE 83771 0 11904 GARTNER INC COM 366651107 1727 30300 SH DFND 1 0 0 30300 GILEAD SCIENCES INC COM 375558103 11433 223005 SH SOLE 195821 0 27184 GILEAD SCIENCES INC COM 375558103 2106 41085 SH DFND 1 0 0 41085 GLOBUS MEDICAL INC CL A 379577208 9311 552257 SH SOLE 488084 0 64173 GLOBUS MEDICAL INC CL A 379577208 18509 1097797 SH DFND 1 0 0 1097797 GNC HOLDINGS INC CL A COM CL A 36191G107 3634 82195 SH SOLE 69004 0 13191 GOLDMAN SACHS GRP COM 38141G104 1594 10542 SH SOLE 9838 0 704 GOLDMAN SACHS GRP COM 38141G104 1320 8730 SH DFND 1 0 0 8730 GOOGLE INC CL A CL A 38259P508 10293 11691 SH SOLE 10190 0 1501 GOOGLE INC CL A CL A 38259P508 1122 1275 SH DFND 1 0 0 1275 GULFPORT ENERGY CORP NEW COM NEW 402635304 23905 507641 SH SOLE 445993 0 61648 GULFPORT ENERGY CORP NEW COM NEW 402635304 40968 870000 SH DFND 1 0 0 870000 HALCON RESOURCES CORP COM 40537Q209 5945 1048548 SH SOLE 928291 0 120257 HALCON RESOURCES CORP COM 40537Q209 11340 2000000 SH DFND 1 0 0 2000000 HERITAGE CRYSTAL CLEAN COM 42726M106 2922 200000 SH DFND 1 0 0 200000 HITTITE MICROWAVE CORP COM 43365Y104 17113 295045 SH SOLE 260503 0 34542 HITTITE MICROWAVE CORP COM 43365Y104 33231 572942 SH DFND 1 0 0 572942 HSN INC COM 404303109 18222 339188 SH SOLE 297256 0 41932 HSN INC COM 404303109 24174 450000 SH DFND 1 0 0 450000 ILLINOIS TOOL WORKS INC COM 452308109 10839 156700 SH SOLE 137978 0 18722 ILLINOIS TOOL WORKS INC COM 452308109 2446 35365 SH DFND 1 0 0 35365 INTERCONTINENTAL EXCHANGE INC COM 45865V100 9902 55702 SH SOLE 48922 0 6780 INTERCONTINENTAL EXCHANGE INC COM 45865V100 1726 9710 SH DFND 1 0 0 9710 INTERNATIONAL BUSINESS MACHIN COM 459200101 11494 60142 SH SOLE 52633 0 7509 INTERNATIONAL BUSINESS MACHIN COM 459200101 1676 8770 SH DFND 1 0 0 8770 INTUITIVE SURGICAL COM NEW 46120E602 1144 2260 SH SOLE 2114 0 146 INTUITIVE SURGICAL COM NEW 46120E602 952 1880 SH DFND 1 0 0 1880 JOHNSON & JOHNSON COM 478160104 15998 186335 SH SOLE 164363 0 21972 JOHNSON & JOHNSON COM 478160104 2849 33180 SH DFND 1 0 0 33180 JPMORGAN & CHASE & CO COM COM 46625H100 214 4060 SH SOLE 2934 0 1126 KEYW HOLDING CORP COM 493723100 7075 533927 SH SOLE 472072 0 61855 KEYW HOLDING CORP COM 493723100 24083 1817593 SH DFND 1 0 0 1817593 KRAFT FOODS GROUP INC CL A 50076Q106 4646 83153 SH SOLE 72683 0 10470 KRAFT FOODS GROUP INC CL A 50076Q106 697 12480 SH DFND 1 0 0 12480 LINKEDLN CORPORATION COM CL A 53578A108 8746 49051 SH SOLE 42911 0 6140 LINKEDLN CORPORATION COM CL A 53578A108 1206 6765 SH DFND 1 0 0 6765 LKQ CORP COM 501889208 15712 610167 SH SOLE 539467 0 70700 LKQ CORP COM 501889208 22854 887526 SH DFND 1 0 0 887526 MARRIOTT INTERNATIONAL INC CL A 571903202 5641 139732 SH SOLE 122029 0 17703 MARRIOTT INTERNATIONAL INC CL A 571903202 1786 44250 SH DFND 1 0 0 44250 MEAD JOHNSON NUTRITION COMPAN COM 582839106 10448 131872 SH SOLE 115504 0 16368 MEAD JOHNSON NUTRITION COMPAN COM 582839106 1544 19490 SH DFND 1 0 0 19490 MIDDLEBY CORP COM 596278101 21438 126040 SH SOLE 111398 0 14642 MIDDLEBY CORP COM 596278101 40839 240104 SH DFND 1 0 0 240104 MONDELEZ INTERNATIONAL INC CL CL A 609207105 7155 250806 SH SOLE 219302 0 31504 MONDELEZ INTERNATIONAL INC CL CL A 609207105 1069 37465 SH DFND 1 0 0 37465 MSC INDUSTRIAL DIRECT COM 553530106 7521 97102 SH SOLE 83867 0 13235 MWI VETERINARY SUPPLY INC COM 55402X105 20179 163735 SH SOLE 144675 0 19060 MWI VETERINARY SUPPLY INC COM 55402X105 38661 313704 SH DFND 1 0 0 313704 NORDSTROM INC COM COM 655664100 4331 72252 SH SOLE 63478 0 8774 NORDSTROM INC COM COM 655664100 1462 24390 SH DFND 1 0 0 24390 NPS PHARMACEUTICALS INC COM 62936P103 18383 1216614 SH SOLE 1062884 0 153730 NPS PHARMACEUTICALS INC COM 62936P103 23664 1566100 SH DFND 1 0 0 1566100 O REILLY AUTOMOTIVE INC NEW COM 67103H107 14784 131274 SH SOLE 114118 0 17156 O REILLY AUTOMOTIVE INC NEW COM 67103H107 1797 15955 SH DFND 1 0 0 15955 OASIS PETROLEUM COM 674215108 16961 436364 SH SOLE 385668 0 50696 OASIS PETROLEUM COM 674215108 33195 854000 SH DFND 1 0 0 854000 OMNICELL INC COM 68213N109 15454 752021 SH SOLE 664645 0 87376 OMNICELL INC COM 68213N109 34060 1657409 SH DFND 1 0 0 1657409 ORACLE CORP COM 68389X105 6706 218350 SH SOLE 193679 0 24671 ORACLE CORP COM 68389X105 1837 59825 SH DFND 1 0 0 59825 PENSKE AUTOMOTIVE GROUP COM 70959W103 3414 111780 SH SOLE 93988 0 17792 PEPSICO INC COM 713448108 11489 140469 SH SOLE 123277 0 17192 PEPSICO INC COM 713448108 2068 25285 SH DFND 1 0 0 25285 PETSMART INC COM 716768106 3073 45869 SH SOLE 38547 0 7322 POOL CORP COM 73278L105 1568 29909 SH SOLE 25112 0 4797 PORTFOLIO RECOVERY ASSOCINC COM 73640Q105 30991 201719 SH SOLE 177031 0 24688 PORTFOLIO RECOVERY ASSOCINC COM 73640Q105 50682 329899 SH DFND 1 0 0 329899 PRAXAIR INC COM 74005P104 11507 99916 SH SOLE 87469 0 12447 PRAXAIR INC COM 74005P104 1733 15050 SH DFND 1 0 0 15050 PRECISION CASTPARTS CORP COM 740189105 13772 60936 SH SOLE 53495 0 7441 PRECISION CASTPARTS CORP COM 740189105 2297 10165 SH DFND 1 0 0 10165 PRICELINE.COM INC NEW COM NEW 741503403 8671 10489 SH SOLE 9174 0 1315 PRICELINE.COM INC NEW COM NEW 741503403 1306 1580 SH DFND 1 0 0 1580 PROASSURANCE CORPORATION COM 74267C106 17980 344710 SH DFND 1 0 0 344710 PROOFPOINT INC COM 743424103 10024 413360 SH SOLE 362907 0 50453 PROOFPOINT INC COM 743424103 3050 125768 SH DFND 1 0 0 125768 PROSPERITY BANCSHARES INC COM 743606105 7794 150493 SH SOLE 134410 0 16083 QUALCOMM INC COM 747525103 13754 225153 SH SOLE 197447 0 27706 QUALCOMM INC COM 747525103 2381 38975 SH DFND 1 0 0 38975 QUESTCOR PHARMACEUTICAL INC COM 74835Y101 26141 575296 SH SOLE 505162 0 70134 QUESTCOR PHARMACEUTICAL INC COM 74835Y101 37338 821700 SH DFND 1 0 0 821700 REALPAGE INC COM 75606N109 9586 522689 SH SOLE 462112 0 60577 REALPAGE INC COM 75606N109 20001 1090554 SH DFND 1 0 0 1090554 ROADRUNNER TRANSPORTATION COM 76973Q105 23455 842500 SH DFND 1 0 0 842500 ROBERT HALF INTL INC COM COM 770323103 3574 107557 SH SOLE 90355 0 17202 ROPER INDUSTRIES INC COM 776696106 2743 22079 SH SOLE 18551 0 3528 ROSS STORES INC COM 778296103 11158 172156 SH SOLE 147741 0 24415 SALIX PHARMACEUTICALS LIMITE COM 795435106 39114 591295 SH SOLE 517603 0 73692 SALIX PHARMACEUTICALS LIMITE COM 795435106 52364 791600 SH DFND 1 0 0 791600 SALLY BEAUTY HOLDINGS INC COM 79546E104 12854 413295 SH SOLE 359385 0 53910 SALLY BEAUTY HOLDINGS INC COM 79546E104 1706 54855 SH DFND 1 0 0 54855 SCHLUMBERGER LTD COM 806857108 8690 121271 SH SOLE 106065 0 15206 SCHLUMBERGER LTD COM 806857108 1105 15415 SH DFND 1 0 0 15415 SEACHANGE INTL COM 811699107 8298 708652 SH SOLE 626523 0 82129 SEACHANGE INTL COM 811699107 16023 1368289 SH DFND 1 0 0 1368289 SIRONA DENTAL SYSTEMS INC COM 82966C103 13599 206428 SH SOLE 180468 0 25960 SIRONA DENTAL SYSTEMS INC COM 82966C103 29099 441700 SH DFND 1 0 0 441700 SOLARWINDS INC COM 83416B109 12605 324765 SH SOLE 282650 0 42115 SOLARWINDS INC COM 83416B109 13681 352500 SH DFND 1 0 0 352500 SOLERA HOLDINGS INC COM 83421A104 18380 330284 SH SOLE 291834 0 38450 SOLERA HOLDINGS INC COM 83421A104 30446 547100 SH DFND 1 0 0 547100 SOUTHWESTERN ENERGY COMPAN COM 845467109 7289 199549 SH SOLE 174408 0 25141 SOUTHWESTERN ENERGY COMPAN COM 845467109 896 24535 SH DFND 1 0 0 24535 SPECTRANETICS CORP COM 84760C107 9146 489633 SH SOLE 432868 0 56765 SPECTRANETICS CORP COM 84760C107 18960 1015000 SH DFND 1 0 0 1015000 STARBUCKS CORP COM COM 855244109 6163 94078 SH SOLE 82433 0 11645 STARBUCKS CORP COM COM 855244109 942 14380 SH DFND 1 0 0 14380 STERICYCLE INC COM 858912108 7258 65725 SH SOLE 56769 0 8956 STIFEL FINANCIAL CORP COM 860630102 26406 740280 SH DFND 1 0 0 740280 SYNCHRONOSS TECHNOLOGIES INC COM 87157B103 17044 552133 SH SOLE 488122 0 64011 SYNCHRONOSS TECHNOLOGIES INC COM 87157B103 34531 1118597 SH DFND 1 0 0 1118597 TELEFLEX INC COM 879369106 2643 34102 SH SOLE 28673 0 5429 TEXAS ROADHOUSE INC CLASS COM 882681109 15573 622441 SH SOLE 550060 0 72381 TEXAS ROADHOUSE INC CLASS COM 882681109 29781 1190300 SH DFND 1 0 0 1190300 TIFFANY & CO COM 886547108 3390 46543 SH SOLE 39081 0 7462 TJX COS INC COM 872540109 3542 70749 SH SOLE 66032 0 4717 TJX COS INC COM 872540109 2934 58615 SH DFND 1 0 0 58615 TRANSDIGM GROUP INC COM 893641100 9319 59440 SH SOLE 50818 0 8622 TRIUMPH GROUP INC COM 896818101 23253 293780 SH SOLE 258083 0 35697 TRIUMPH GROUP INC COM 896818101 38743 489483 SH DFND 1 0 0 489483 TRUE RELIGION APPAREL INC COM 89784N104 12834 405358 SH SOLE 358269 0 47089 TRUE RELIGION APPAREL INC COM 89784N104 23515 742745 SH DFND 1 0 0 742745 UNITED TECHNOLOGIES COM 913017109 2491 26801 SH SOLE 24688 0 2113 UNITED TECHNOLOGIES COM 913017109 1937 20845 SH DFND 1 0 0 20845 V F CORP COM 918204108 7408 38369 SH SOLE 33495 0 4874 V F CORP COM 918204108 1088 5635 SH DFND 1 0 0 5635 VIRTUSA CORP COM 92827P102 10503 473987 SH SOLE 418783 0 55204 VIRTUSA CORP COM 92827P102 20588 929075 SH DFND 1 0 0 929075 VISA INC CLASS A COM CL A 92826C839 13205 72260 SH SOLE 63623 0 8637 VISA INC CLASS A COM CL A 92826C839 2628 14380 SH DFND 1 0 0 14380 VITAMIN SHOPPE INC COM 92849E101 12970 289251 SH SOLE 255567 0 33684 VITAMIN SHOPPE INC COM 92849E101 26012 580100 SH DFND 1 0 0 580100 WAGEWORKS INC COM 930427109 15298 444065 SH SOLE 386847 0 57218 WAGEWORKS INC COM 930427109 41233 1196900 SH DFND 1 0 0 1196900 WASTE CONNECTIONS INC COM 941053100 32896 799627 SH SOLE 701952 0 97675 WASTE CONNECTIONS INC COM 941053100 32027 778495 SH DFND 1 0 0 778495 WATSCO INC A CL B 942622200 23716 282461 SH SOLE 247940 0 34521 WATSCO INC A CL B 942622200 39763 473600 SH DFND 1 0 0 473600 WEX INC COM 96208T104 26685 347919 SH SOLE 307584 0 40335 WEX INC COM 96208T104 46005 599810 SH DFND 1 0 0 599810 WOLVERINE WORLD WIDE INC COM 978097103 20894 382607 SH SOLE 338163 0 44444 WOLVERINE WORLD WIDE INC COM 978097103 40244 736940 SH DFND 1 0 0 736940