0001325312-11-000023.txt : 20110809 0001325312-11-000023.hdr.sgml : 20110809 20110809161305 ACCESSION NUMBER: 0001325312-11-000023 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110630 FILED AS OF DATE: 20110809 DATE AS OF CHANGE: 20110809 EFFECTIVENESS DATE: 20110809 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Cortina Asset Management, LLC CENTRAL INDEX KEY: 0001325312 IRS NUMBER: 562450074 STATE OF INCORPORATION: WI FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-11351 FILM NUMBER: 111020922 BUSINESS ADDRESS: STREET 1: 330 EAST KILBOURN AVENUE, SUITE 850 CITY: MILWAUKEE STATE: WI ZIP: 53202 BUSINESS PHONE: 414-225-7365 MAIL ADDRESS: STREET 1: 330 EAST KILBOURN AVENUE, SUITE 850 CITY: MILWAUKEE STATE: WI ZIP: 53202 13F-HR 1 inftable.txt CORTINA 2Q11 13F 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 ------------------------------ ---------------- --------- -------- -------- --- ---- ------- ------------ -------- -------- -------- ABOVENET INC COM 00374N107 2824 40082.00 SH Sole 6067.00 34015.00 ACCURAY INC COM 004397105 4067 507735.00 SH Sole 61365.00 446370.00 ACTIVE POWER INC COM 00504W100 2031 829090.00 SH Sole 67975.00 761115.00 AEROFLEX HOLDINGS CORP COM 007767106 10134 558349.00 SH Sole 497170.00 61179.00 AEROVIRONMENT INC COM 008073108 14545 411471.00 SH Sole 320760.00 90711.00 ALIGN TECHNOLOGY INC COM 016255101 3904 171220.00 SH Sole 23492.00 147728.00 ALTISOURCE PORTFOLIO SOLUTIONS COM L0175J104 3368 91520.00 SH Sole 12395.00 79125.00 AMERIGON INC COM COM 03070L300 4897 281737.00 SH Sole 23138.00 258599.00 AMERIGROUP CORP COM COM 03073T102 18429 261512.00 SH Sole 232800.00 28712.00 AMERISAFE INC COM 03071H100 23979 1060076.00 SH Sole 943641.00 116435.00 ANCESTRY COM INC COM 032803108 15565 376056.00 SH Sole 334743.00 41313.00 ANDERSONS INC COM COM 034164103 3518 83275.00 SH Sole 11255.00 72020.00 APPLIED MICRO CIRCUITS CORP COM 03822W406 2687 303220.00 SH Sole 42020.00 261200.00 APPROACH RESOURCES INC COM 03834A103 8632 380787.00 SH Sole 338963.00 41824.00 ARGO GROUP INTL HLDGS LTD COM COM G0464B107 28868 971332.00 SH Sole 863284.00 108048.00 ASTEC INDUSTRIES INC COM 046224101 22705 613994.00 SH Sole 546612.00 67382.00 ASTRONICS CORP COM COM 046433108 3094 100452.00 SH Sole 8237.00 92215.00 ATMI INC COM COM 00207R101 28438 1391954.00 SH Sole 1239180.00 152774.00 ATRICURE INC COM 04963C209 2707 209852.00 SH Sole 17251.00 192601.00 AVID TECHNOLOGY INC COM COM 05367P100 9136 484936.00 SH Sole 431670.00 53266.00 AXCELIS TECHNOLOGIES INC COM 054540109 1479 901840.00 SH Sole 74145.00 827695.00 BASIC ENERGY SVCS INC NEW COM 06985P100 4856 154290.00 SH Sole 137344.00 16946.00 BE AEROSPACE INC COM COM 073302101 2731 66921.00 SH Sole 12617.00 54304.00 BEACON ROOFING SUPPLY INC COM COM 073685109 19694 863021.00 SH Sole 768302.00 94719.00 BLACKBOARD INC COM COM 091935502 15767 363389.00 SH Sole 323503.00 39886.00 BLUE NILE INC COM COM 09578R103 895 20342.00 SH Sole 2943.00 17399.00 BODY CENTRAL COM 09689U102 3597 152880.00 SH Sole 12538.00 140342.00 BRADY CORP CL A COM 104674106 13280 414237.00 SH Sole 368728.00 45509.00 BRIGHAM EXPLORATION CO COM 109178103 3220 107596.00 SH Sole 17678.00 89918.00 CARDIOVASCULAR SYS INC DEL COM 141619106 3831 263095.00 SH Sole 21575.00 241520.00 CARDTRONICS INC COM 14161H108 25207 1074922.00 SH Sole 956954.00 117968.00 CARRIZO OIL & CO INC COM COM 144577103 331 7940.00 SH Sole 7940.00 CARTER INC COM COM 146229109 21574 701371.00 SH Sole 624509.00 76862.00 CEPHEID COM COM 15670R107 3893 112387.00 SH Sole 15861.00 96526.00 CHART INDS INC COM PAR $0.01 COM 16115Q308 5282 97851.00 SH Sole 12747.00 85104.00 CIENA CORP COM 171779309 3794 206426.00 SH Sole 28915.00 177511.00 CIRCOR INTL INC COM 17273K109 19179 447804.00 SH Sole 398613.00 49191.00 CIRRUS LOGIC INC COM COM 172755100 3568 224385.00 SH Sole 30835.00 193550.00 CODEXIS INC COM 192005106 2259 234539.00 SH Sole 19181.00 215358.00 COLUMBIA BANKING SYSTEM COM 197236102 15901 923397.00 SH Sole 822061.00 101336.00 COMMVAULT SYSTEMS INC COM COM 204166102 62270 1400905.00 SH Sole 1125910.00 274995.00 COMPLETE GENOMICS INC COM 20454K104 3215 210399.00 SH Sole 17289.00 193110.00 COMPUTER TASK GROUP INC COM 205477102 1884 143037.00 SH Sole 11736.00 131301.00 COMSTOCK RES INC COM NEW COM 205768203 2927 101670.00 SH Sole 13560.00 88110.00 CONSTANT CONTACT INC COM COM 210313102 3547 139750.00 SH Sole 18565.00 121185.00 CONVIO INC COM 21257W105 2021 187000.00 SH Sole 15137.00 171863.00 CROCS INC COM COM 227046109 75000 2912602.00 SH Sole 2411890.00 500712.00 DEXCOM INC COM COM 252131107 2500 172509.00 SH Sole 14174.00 158335.00 DICKS SPORTING GOODS INC COM COM 253393102 287 7465.00 SH Sole 7465.00 DRIL-QUIP INC COM COM 262037104 5163 76124.00 SH Sole 67765.00 8359.00 DUFF & PHELPS CORP NEW CL A COM 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COM 34959E109 21925 803413.00 SH Sole 715259.00 88154.00 FOSSIL INC COM 349882100 353 2995.00 SH Sole 2995.00 FSI INTL INC COM 302633102 2034 742252.00 SH Sole 60960.00 681292.00 FXCM INC COM 302693106 9792 987081.00 SH Sole 878709.00 108372.00 G-III APPAREL GROUP LTD COM COM 36237H101 4344 125922.00 SH Sole 16626.00 109296.00 GENTEX CORP COM 371901109 254 8405.00 SH Sole 8405.00 GLOBAL TRAFFIC NETWORK INC COM COM 37947B103 1246 108450.00 SH Sole 8485.00 99965.00 GLOBE SPECIALTY METALS INC COM 37954N206 21806 972595.00 SH Sole 865750.00 106845.00 GRAFTECH INTL LTD COM COM 384313102 31426 1550360.00 SH Sole 1381285.00 169075.00 GT SOLAR INTERNATIONAL COM 3623E0209 3161 195120.00 SH Sole 27600.00 167520.00 HAEMONETICS CORP COM COM 405024100 25731 399741.00 SH Sole 355831.00 43910.00 HEALTHCARE SVCS GRP INC COM COM 421906108 17728 1090941.00 SH Sole 971214.00 119727.00 HEALTHSOUTH CORP COM 421924309 16285 620380.00 SH Sole 552280.00 68100.00 HERITAGE CRYSTAL CLEAN INC COM COM 42726M106 2837 147927.00 SH Sole 12154.00 135773.00 HHGREGG INC COM COM 42833L108 3607 269171.00 SH Sole 34945.00 234226.00 HIBBETT SPORTING GOODS INC COM COM 428567101 30172 741145.00 SH Sole 659815.00 81330.00 HIGHER ONE HOLDINGS INC COM 42983D104 2085 110210.00 SH Sole 9050.00 101160.00 HOME BANCSHARES INC COM COM 436893200 18146 767609.00 SH Sole 683313.00 84296.00 HOMEAWAY INC COM COM 43739Q100 4172 107810.00 SH Sole 95977.00 11833.00 ILLUMINA INC COM 452327109 239 3175.00 SH Sole 3175.00 INCONTACT INC COM COM 45336E109 4403 927003.00 SH Sole 76195.00 850808.00 INPHI CORP COM 45772F107 2455 141112.00 SH Sole 11589.00 129523.00 INSULET CORP COM 45784P101 3187 143761.00 SH Sole 18952.00 124809.00 INTERACTIVE INTELLIGENCE INC C COM 45841V109 2926 83475.00 SH Sole 6846.00 76629.00 INTRALINKS HOLDINGS INC COM 46118H104 4638 268390.00 SH Sole 238915.00 29475.00 INTREPID POTASH INC COM COM 46121Y102 244 7515.00 SH Sole 7515.00 ISHARES TR RUSSELL 2000 COM 464287655 1933 23340.00 SH Sole 22570.00 770.00 IXIA COM 45071R109 1970 153885.00 SH Sole 12635.00 141250.00 KAMAN CORP COM 483548103 3298 92976.00 SH Sole 12995.00 79981.00 KNOLOGY INC COM COM 499183804 12614 849435.00 SH Sole 755892.00 93543.00 KOPPERS HOLDINGS INC COM 50060P106 6596 173900.00 SH Sole 154909.00 18991.00 KORN/FERRY INTERNATIONAL COM 500643200 24697 1123122.00 SH Sole 999745.00 123377.00 KRATON PERFORMANCE POLYMERS COM 50077C106 17750 453164.00 SH Sole 403383.00 49781.00 LANDSTAR SYS INC COM COM 515098101 19506 419658.00 SH Sole 373815.00 45843.00 LAZARD LTD COM G54050102 224 6025.00 SH Sole 6025.00 LINCARE HOLDINGS INC COM 532791100 17033 581940.00 SH Sole 518048.00 63892.00 LIVEPERSON INC COM COM 538146101 4647 328630.00 SH Sole 42345.00 286285.00 LKQ CORP COM COM 501889208 29107 1115632.00 SH Sole 993093.00 122539.00 LUMBER LIQUIDATORS HOLDINGS IN COM 55003T107 2519 99180.00 SH Sole 13250.00 85930.00 LUMINEX CORP DEL COM COM 55027E102 3957 189310.00 SH Sole 25885.00 163425.00 MADDEN STEVEN LTD COM COM 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55192.00 MORGANS HOTEL GROUP CO COM COM 61748W108 2906 404225.00 SH Sole 50518.00 353707.00 MYRIAD GENETICS INC COM 62855J104 3178 139925.00 SH Sole 19850.00 120075.00 NANOMETRICS INC COM 630077105 30242 1592527.00 SH Sole 1417763.00 174764.00 NETGEAR INC COM 64111Q104 2988 68355.00 SH Sole 10247.00 58108.00 NETLOGIC MICROSYSTEMS INC COM COM 64118B100 210 5204.00 SH Sole 5204.00 NETSCOUT SYSTEMS INC COM 64115T104 3347 160202.00 SH Sole 13170.00 147032.00 NORTHERN OIL & GAS INC COM 665531109 4699 212165.00 SH Sole 27286.00 184879.00 NOVELLUS SYSTEMS INC COM 670008101 19832 548750.00 SH Sole 489085.00 59665.00 NXSTAGE MEDICAL INC COM COM 67072V103 28334 1360915.00 SH Sole 1211535.00 149380.00 OASIS PETROLEUM INC COM 674215108 20766 699660.00 SH Sole 547145.00 152515.00 OCEANEERING INTL INC COM COM 675232102 7553 186505.00 SH Sole 166045.00 20460.00 OLD DOMINION FGHT LINES INC CO COM 679580100 21133 566580.50 SH Sole 505067.00 61513.50 OLYMPIC STEEL INC COM 68162K106 15251 553985.00 SH 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