Chief Operating Officer & General Counsel

0000950123-18-007301.txt : 20180803 0000950123-18-007301.hdr.sgml : 20180803 20180803060545 ACCESSION NUMBER: 0000950123-18-007301 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20180630 FILED AS OF DATE: 20180803 DATE AS OF CHANGE: 20180803 EFFECTIVENESS DATE: 20180803 FILER: COMPANY DATA: COMPANY CONFORMED NAME: FRONTIER CAPITAL MANAGEMENT CO LLC CENTRAL INDEX KEY: 0000351173 IRS NUMBER: 043492668 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-01185 FILM NUMBER: 18990240 BUSINESS ADDRESS: STREET 1: 99 SUMMER ST CITY: BOSTON STATE: MA ZIP: 02110 BUSINESS PHONE: 6172610777 MAIL ADDRESS: STREET 1: 99 SUMMER ST CITY: BOSTON STATE: MA ZIP: 02110 FORMER COMPANY: FORMER CONFORMED NAME: FRONTIER CAPITAL MANAGEMENT CO INC DATE OF NAME CHANGE: 19990326 FORMER COMPANY: FORMER CONFORMED NAME: FRONTIER CAPITAL MANAGEMENT CORP DATE OF NAME CHANGE: 19810306 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0000351173 XXXXXXXX 06-30-2018 06-30-2018 FRONTIER CAPITAL MANAGEMENT CO LLC

99 SUMMER ST BOSTON MA 02110

13F HOLDINGS REPORT 028-01185 N Mr. William J. Ballou Chief Operating Officer & General Counsel (617) 261-0777 /S/ William J. Ballou Boston MA 08-03-2018 0 298 14115071948 false INFORMATION TABLE 2 form13fInfoTable.xml INFORMATION TABLE FOR FORM 13F 2U Inc. COM 90214J101 27305 326777 SH SOLE 131082 0 195695 A. O. Smith Corporation COM 831865209 74191 1254279 SH SOLE 753002 0 501277 ABIOMED Inc. COM 003654100 37247 91058 SH SOLE 56917 0 34141 Acacia Communications Inc. COM 00401C108 16480 473419 SH SOLE 291600 0 181819 Acadia Healthcare Company Inc. COM 00404A109 48793 1192696 SH SOLE 779705 0 412991 Activision Blizzard Inc. COM 00507V109 37806 495364 SH SOLE 311399 0 183965 Actuant Corporation Class A COM 00508X203 44597 1519499 SH SOLE 602421 0 917078 Adaptimmune Therapeutics PLC Sponsored COM 00653A107 1838 154885 SH SOLE 22836 0 132049 Advance Auto Parts Inc. COM 00751Y106 49991 368392 SH SOLE 229787 0 138605 Aerie Pharmaceuticals Inc. COM 00771V108 24685 365435 SH SOLE 53878 0 311557 Agios Pharmaceuticals Inc. COM 00847X104 2277 27037 SH SOLE 3987 0 23050 Agnico Eagle Mines Limited COM 008474108 21372 466328 SH SOLE 287343 0 178985 Akamai Technologies Inc. COM 00971T101 20193 275745 SH SOLE 169743 0 106002 Albemarle Corporation COM 012653101 19998 212002 SH SOLE 130905 0 81097 Align Technology Inc. COM 016255101 58004 169532 SH SOLE 106508 0 63024 Alkermes Plc COM G01767105 28142 683723 SH SOLE 403519 0 280204 Allegheny Technologies Incorporated COM 01741R102 200719 7990410 SH SOLE 4225372 0 3765038 Alliance Data Systems Corporation COM 018581108 35185 150880 SH SOLE 108329 0 42551 Alnylam Pharmaceuticals Inc COM 02043Q107 3565 36200 SH SOLE 5331 0 30869 Altra Industrial Motion Corp. COM 02208R106 24354 565056 SH SOLE 226974 0 338082 American Airlines Group Inc. COM 02376R102 14590 384355 SH SOLE 236863 0 147492 American Woodmark Corporation COM 030506109 10580 115567 SH SOLE 17043 0 98524 Amneal Pharmaceuticals Inc. Class A COM 03168L105 34438 2098603 SH SOLE 965508 0 1133095 Amphenol Corporation Class A COM 032095101 74619 856208 SH SOLE 531589 0 324619 Aon plc COM G0408V102 67330 490850 SH SOLE 300609 0 190241 Appian Corporation Class A COM 03782L101 10308 285059 SH SOLE 42046 0 243013 Aqua Metals Inc. COM 03837J101 2985 1036560 SH SOLE 639737 0 396823 Aramark COM 03852U106 80194 2161552 SH SOLE 1408963 0 752589 Argo Group International Holdings Ltd. COM G0464B107 89818 1544593 SH SOLE 609951 0 934642 Artisan Partners Asset Management Inc. COM 04316A108 18515 614105 SH SOLE 377706 0 236399 Aspen Insurance Holdings Limited COM G05384105 93930 2307857 SH SOLE 1096400 0 1211457 Astronics Corporation COM 046433108 4440 123447 SH SOLE 76020 0 47427 At Home Group Inc. COM 04650Y100 4018 102626 SH SOLE 15112 0 87514 Ball Corporation COM 058498106 96305 2709001 SH SOLE 1709302 0 999699 Bancorp Inc. COM 05969A105 36493 3488816 SH SOLE 1391874 0 2096942 Beacon Roofing Supply Inc. COM 073685109 138348 3246090 SH SOLE 1643127 0 1602963 Belden Inc. COM 077454106 31161 509833 SH SOLE 314102 0 195731 Benefitfocus Inc. COM 08180D106 71542 2129215 SH SOLE 685881 0 1443334 Berry Global Group Inc COM 08579W103 47262 1028777 SH SOLE 692036 0 336741 BioMarin Pharmaceutical Inc. COM 09061G101 114026 1210472 SH SOLE 632204 0 578268 BlackLine Inc. COM 09239B109 9133 210282 SH SOLE 31014 0 179268 bluebird bio Inc. COM 09609G100 14886 94846 SH SOLE 13990 0 80856 BMC Stock Holdings Inc. COM 05591B109 68011 3261925 SH SOLE 1504004 0 1757921 Boot Barn Holdings Inc. COM 099406100 51820 2497355 SH SOLE 803727 0 1693628 Box Inc. Class A COM 10316T104 8774 351102 SH SOLE 51739 0 299363 Briggs & Stratton Corporation COM 109043109 17879 1015289 SH SOLE 397420 0 617869 Bright Horizons Family Solutions Inc. COM 109194100 50088 488571 SH SOLE 318459 0 170112 Brightcove Inc. COM 10921T101 29630 3070425 SH SOLE 1899385 0 1171040 BWX Technologies Inc. COM 05605H100 56761 910796 SH SOLE 578699 0 332097 Caesarstone Ltd. COM M20598104 8144 539362 SH SOLE 329459 0 209903 Cardiovascular Systems Inc. COM 141619106 25043 774358 SH SOLE 477348 0 297010 Cardlytics Inc. COM 14161W105 4952 227585 SH SOLE 140620 0 86965 Career Education Corporation COM 141665109 107821 6667994 SH SOLE 3099764 0 3568230 Carpenter Technology Corporation COM 144285103 49425 940182 SH SOLE 405394 0 534788 Carrizo Oil & Gas Inc. COM 144577103 166499 5978414 SH SOLE 3256566 0 2721848 Carvana Co. Class A COM 146869102 43726 1051114 SH SOLE 584116 0 466998 Casey's General Stores Inc. COM 147528103 5224 49710 SH SOLE 7325 0 42385 Cavium Inc. COM 14964U108 10601 122553 SH SOLE 75440 0 47113 CDK Global Inc COM 12508E101 66452 1021551 SH SOLE 636183 0 385368 Centennial Resource Development Inc. C COM 15136A102 81270 4500024 SH SOLE 2152027 0 2347997 Central Garden & Pet Company Class A COM 153527205 18327 452844 SH SOLE 179570 0 273274 Century Communities Inc. COM 156504300 9726 308285 SH SOLE 71210 0 237075 Cintas Corporation COM 172908105 156495 845600 SH SOLE 529776 0 315824 Citizens Financial Group Inc. COM 174610105 6975 179299 SH SOLE 179299 0 0 Coeur Mining Inc. COM 192108504 16095 2117698 SH SOLE 1305515 0 812183 Cogent Communications Holdings Inc COM 19239V302 62784 1175729 SH SOLE 797702 0 378027 Concho Resources Inc. COM 20605P101 38449 277909 SH SOLE 180374 0 97535 Conduent Inc. COM 206787103 124891 6873470 SH SOLE 3285632 0 3587838 Control4 Corporation COM 21240D107 2712 111552 SH SOLE 68738 0 42814 Controladora Vuela Compania de Aviacio COM 21240E105 18103 3563505 SH SOLE 2184810 0 1378695 Cooper Companies Inc. COM 216648402 194378 825561 SH SOLE 527917 0 297644 Cooper Tire & Rubber Company COM 216831107 14643 556769 SH SOLE 223777 0 332992 Core-Mark Holding Company Inc. COM 218681104 3872 170571 SH SOLE 19815 0 150756 Corporate Office Properties Trust COM 22002T108 77915 2687662 SH SOLE 1183851 0 1503811 Coupa Software Inc. COM 22266L106 1299 20877 SH SOLE 3078 0 17799 Cousins Properties Incorporated COM 222795106 52793 5448171 SH SOLE 2228441 0 3219730 Covanta Holding Corporation COM 22282E102 20163 1222018 SH SOLE 754061 0 467957 Cree Inc. COM 225447101 24718 594615 SH SOLE 366562 0 228053 CRISPR Therapeutics AG COM H17182108 3210 54631 SH SOLE 8044 0 46587 Cypress Semiconductor Corporation COM 232806109 21413 1374411 SH SOLE 847286 0 527125 Dana Incorporated COM 235825205 24036 1190478 SH SOLE 585728 0 604750 Darling Ingredients Inc. COM 237266101 7690 386796 SH SOLE 237801 0 148995 Del Taco Restaurants Inc. COM 245496104 26021 1835029 SH SOLE 727189 0 1107840 DexCom Inc. COM 252131107 62931 662576 SH SOLE 421447 0 241129 Diplomat Pharmacy Inc. COM 25456K101 49090 1920572 SH SOLE 1054739 0 865833 DocuSign Inc. COM 256163106 6957 131391 SH SOLE 19380 0 112011 Dollar General Corporation COM 256677105 113718 1153325 SH SOLE 735034 0 418291 Dollar Tree Inc. COM 256746108 46551 547660 SH SOLE 337618 0 210042 Dril-Quip Inc. COM 262037104 8097 157526 SH SOLE 97001 0 60525 DXC Technology Co. COM 23355L106 127245 1578532 SH SOLE 1006559 0 571973 DXP Enterprises Inc. COM 233377407 29168 763556 SH SOLE 398238 0 365318 E TRADE Financial Corporation COM 269246401 62569 1023046 SH SOLE 634428 0 388618 Eagle Materials Inc. COM 26969P108 103352 984589 SH SOLE 576370 0 408219 Edwards Lifesciences Corporation COM 28176E108 111290 764511 SH SOLE 476341 0 288170 Eldorado Resorts Inc COM 28470R102 24575 628506 SH SOLE 92704 0 535802 Electronic Arts Inc. COM 285512109 111162 788272 SH SOLE 525905 0 262367 Ellie Mae Inc. COM 28849P100 33133 319075 SH SOLE 224686 0 94389 Encore Wire Corporation COM 292562105 48323 1018408 SH SOLE 459039 0 559369 EnerSys COM 29275Y102 31789 425900 SH SOLE 168709 0 257191 Ensco plc Class A COM G3157S106 2701 372089 SH SOLE 229282 0 142807 Euronav NV COM B38564108 6705 728750 SH SOLE 451886 0 276864 Euronet Worldwide Inc. COM 298736109 16610 198286 SH SOLE 122076 0 76210 Evercore Inc Class A COM 29977A105 65663 622694 SH SOLE 389289 0 233405 Everest Re Group Ltd. COM G3223R108 26290 114065 SH SOLE 70172 0 43893 EVO Payments Inc. Class A COM 26927E104 150 7311 SH SOLE 4313 0 2998 Exact Sciences Corporation COM 30063P105 68858 1151667 SH SOLE 534601 0 617066 Fabrinet COM G3323L100 54504 1477476 SH SOLE 648057 0 829419 Ferroglobe PLC COM G33856108 34881 4070141 SH SOLE 2509484 0 1560657 First Bancorp COM 318672706 86642 11325800 SH SOLE 5020195 0 6305605 First Horizon National Corporation COM 320517105 85627 4799742 SH SOLE 2112209 0 2687533 Flex Ltd. COM Y2573F102 25508 1807815 SH SOLE 1113029 0 694786 Flushing Financial Corporation COM 343873105 60593 2321583 SH SOLE 964811 0 1356772 FMC Corporation COM 302491303 192089 2153223 SH SOLE 1383925 0 769298 Forterra Inc. COM 34960W106 28896 2969740 SH SOLE 1465874 0 1503866 Fortinet Inc. COM 34959E109 38488 616498 SH SOLE 382467 0 234031 Gartner Inc. COM 366651107 53531 402788 SH SOLE 248021 0 154767 GasLog Ltd. COM G37585109 34558 1809296 SH SOLE 895149 0 914147 Global Eagle Entertainment Inc. COM 37951D102 13503 5358187 SH SOLE 3281313 0 2076874 Global Payments Inc. COM 37940X102 201168 1804356 SH SOLE 1133125 0 671231 Gogo Inc. COM 38046C109 12580 2588566 SH SOLE 1584128 0 1004438 Golar LNG Limited COM G9456A100 9236 313500 SH SOLE 193268 0 120232 Granite Construction Incorporated COM 387328107 24332 437151 SH SOLE 209420 0 227731 Graphic Packaging Holding Company COM 388689101 24818 1710392 SH SOLE 1243829 0 466563 Green Dot Corporation Class A COM 39304D102 13506 184028 SH SOLE 113511 0 70517 Greenhill & Co. Inc. COM 395259104 23961 843683 SH SOLE 428314 0 415369 Guidewire Software Inc. COM 40171V100 5039 56759 SH SOLE 8370 0 48389 Hawaiian Holdings Inc. COM 419879101 6099 169645 SH SOLE 105120 0 64525 HD Supply Holdings Inc. COM 40416M105 70740 1649328 SH SOLE 1026939 0 622389 Healthcare Trust of America Inc. Class COM 42225P501 6384 236778 SH SOLE 34866 0 201912 Hexcel Corporation COM 428291108 74317 1119566 SH SOLE 703729 0 415837 HNI Corporation COM 404251100 36913 992273 SH SOLE 387771 0 604502 IBERIABANK Corporation COM 450828108 7443 98198 SH SOLE 60498 0 37700 Illumina Inc. COM 452327109 79910 286118 SH SOLE 185617 0 100501 Incyte Corporation COM 45337C102 66756 996359 SH SOLE 464241 0 532118 Infinera Corporation COM 45667G103 35103 3535022 SH SOLE 1702319 0 1832703 Innophos Holdings Inc. COM 45774N108 39641 832796 SH SOLE 362689 0 470107 Inphi Corporation COM 45772F107 15070 462114 SH SOLE 284914 0 177200 Insight Enterprises Inc. COM 45765U103 44264 904648 SH SOLE 362122 0 542526 Instructure Inc. COM 45781U103 17127 402521 SH SOLE 59366 0 343155 Insulet Corporation COM 45784P101 176966 2064949 SH SOLE 1184599 0 880350 Integrated Device Technology Inc. COM 458118106 143355 4496698 SH SOLE 2328672 0 2168026 Interface Inc. COM 458665304 61520 2680612 SH SOLE 1395931 0 1284681 International Seaways Inc. COM Y41053102 29818 1288592 SH SOLE 396787 0 891805 Interxion Holding N.V. COM N47279109 99466 1593498 SH SOLE 975731 0 617767 Intrexon Corporation COM 46122T102 1080 77461 SH SOLE 11411 0 66050 iRhythm Technologies Inc. COM 450056106 1036 12770 SH SOLE 1883 0 10887 Itron Inc. COM 465741106 47078 783987 SH SOLE 415401 0 368586 Jabil Inc. COM 466313103 64051 2315672 SH SOLE 1170928 0 1144744 Jack Henry & Associates Inc. COM 426281101 67695 519293 SH SOLE 284656 0 234637 James River Group Holdings Ltd COM G5005R107 48581 1236462 SH SOLE 440578 0 795884 Jefferies Financial Group Inc. COM 47233W109 19176 843266 SH SOLE 520272 0 322994 JetBlue Airways Corporation COM 477143101 102163 5382678 SH SOLE 3047794 0 2334884 KAR Auction Services Inc. COM 48238T109 157022 2865369 SH SOLE 1424939 0 1440430 Karyopharm Therapeutics Inc. COM 48576U106 5217 307035 SH SOLE 45237 0 261798 KBR Inc. COM 48242W106 41080 2292423 SH SOLE 1154446 0 1137977 Kirby Corporation COM 497266106 18909 226187 SH SOLE 139278 0 86909 Knight-Swift Transportation Holdings I COM 499049104 55301 1447288 SH SOLE 884259 0 563029 Kraton Corporation COM 50077C106 124596 2700388 SH SOLE 1253685 0 1446703 Lam Research Corporation COM 512807108 55541 321323 SH SOLE 200685 0 120638 Lands' End Inc. COM 51509F105 18600 666684 SH SOLE 266870 0 399814 Lannett Company Inc. COM 516012101 11446 841582 SH SOLE 301206 0 540376 LGI Homes Inc. COM 50187T106 35188 609530 SH SOLE 329063 0 280467 Libbey Inc. COM 529898108 15326 1885085 SH SOLE 747831 0 1137254 Lions Gate Entertainment Corp Class B COM 535919500 18488 788052 SH SOLE 483052 0 305000 LKQ Corporation COM 501889208 97945 3070383 SH SOLE 1719335 0 1351048 Loxo Oncology Inc COM 548862101 4623 26651 SH SOLE 3924 0 22727 LPL Financial Holdings Inc. COM 50212V100 147215 2246192 SH SOLE 1261759 0 984433 LSI Industries Inc. COM 50216C108 511 95684 SH SOLE 58423 0 37261 Lumber Liquidators Holdings Inc. COM 55003T107 11136 457337 SH SOLE 222330 0 235007 Mack-Cali Realty Corporation COM 554489104 45081 2222937 SH SOLE 881373 0 1341564 MACOM Technology Solutions Holdings In COM 55405Y100 74669 3240845 SH SOLE 1976973 0 1263872 Macquarie Infrastructure Corporation COM 55608B105 29813 706461 SH SOLE 432374 0 274087 MarketAxess Holdings Inc. COM 57060D108 4392 22196 SH SOLE 3274 0 18922 Martin Marietta Materials Inc. COM 573284106 91734 410755 SH SOLE 254970 0 155785 Marvell Technology Group Ltd. COM G5876H105 97175 4532425 SH SOLE 2830085 0 1702340 Masimo Corporation COM 574795100 13518 138430 SH SOLE 20381 0 118049 MasTec Inc. COM 576323109 73254 1443423 SH SOLE 676248 0 767175 Maxim Integrated Products Inc. COM 57772K101 27085 461721 SH SOLE 286035 0 175686 MDU Resources Group Inc. COM 552690109 46970 1637720 SH SOLE 703002 0 934718 Medidata Solutions Inc. COM 58471A105 18835 233803 SH SOLE 34486 0 199317 Merit Medical Systems Inc. COM 589889104 46920 916409 SH SOLE 559503 0 356906 Meritor Inc. COM 59001K100 34965 1699807 SH SOLE 837342 0 862465 MGM Resorts International COM 552953101 25152 866421 SH SOLE 523612 0 342809 Mimecast Limited COM G14838109 12312 298760 SH SOLE 44063 0 254697 Model N Inc. COM 607525102 1524 81954 SH SOLE 12088 0 69866 Modine Manufacturing Company COM 607828100 72327 3963107 SH SOLE 1725030 0 2238077 MongoDB Inc. Class A COM 60937P106 1867 37622 SH SOLE 5549 0 32073 Monolithic Power Systems Inc. COM 609839105 143630 1074514 SH SOLE 682285 0 392229 Monster Beverage Corporation COM 61174X109 33828 590367 SH SOLE 358964 0 231403 Moody's Corporation COM 615369105 62370 365677 SH SOLE 231388 0 134289 MRC Global Inc. COM 55345K103 54757 2526868 SH SOLE 1135802 0 1391066 Myriad Genetics Inc. COM 62855J104 88826 2376935 SH SOLE 1006806 0 1370129 Nasdaq Inc. COM 631103108 111552 1222225 SH SOLE 771824 0 450401 National Retail Properties Inc. COM 637417106 27052 615387 SH SOLE 237532 0 377855 Navigator Holdings Ltd. COM Y62132108 17050 1347819 SH SOLE 831259 0 516560 Navigators Group Inc. COM 638904102 53881 945288 SH SOLE 374851 0 570437 Nektar Therapeutics COM 640268108 53342 1092395 SH SOLE 508546 0 583849 Neurocrine Biosciences Inc. COM 64125C109 63554 646923 SH SOLE 369883 0 277040 Neuronetics Inc. COM 64131A105 1856 69757 SH SOLE 41125 0 28632 Nevro Corp. COM 64157F103 33890 424427 SH SOLE 260932 0 163495 New Relic Inc. COM 64829B100 6975 69337 SH SOLE 10227 0 59110 Noble Corporation plc COM G65431101 3804 600910 SH SOLE 370281 0 230629 Novocure Ltd. COM G6674U108 11142 355967 SH SOLE 52506 0 303461 Nuance Communications Inc. COM 67020Y100 24290 1749372 SH SOLE 1077312 0 672060 Nutanix Inc. Class A COM 67059N108 2466 47809 SH SOLE 7051 0 40758 Nutrisystem Inc. COM 67069D108 16413 426310 SH SOLE 154748 0 271562 O'Reilly Automotive Inc. COM 67103H107 128446 469517 SH SOLE 295061 0 174456 Okta Inc. Class A COM 679295105 5102 101294 SH SOLE 14941 0 86353 ON Semiconductor Corporation COM 682189105 17006 764847 SH SOLE 471506 0 293341 Pacific Biosciences of California Inc. COM 69404D108 5075 1429505 SH SOLE 881396 0 548109 Palo Alto Networks Inc. COM 697435105 102636 499517 SH SOLE 330615 0 168902 PDC Energy Inc COM 69327R101 49531 819364 SH SOLE 273996 0 545368 Physicians Realty Trust COM 71943U104 3902 244764 SH SOLE 36081 0 208683 Pivotal Software Inc. Class A COM 72582H107 3113 128254 SH SOLE 18917 0 109337 Planet Fitness Inc. Class A COM 72703H101 43616 992619 SH SOLE 376582 0 616037 Platform Specialty Products Corp. COM 72766Q105 18552 1599311 SH SOLE 984436 0 614875 Popular Inc. COM 733174700 116240 2571122 SH SOLE 1161183 0 1409939 Portland General Electric Company COM 736508847 64502 1508469 SH SOLE 576904 0 931565 PRA Group Inc COM 69354N106 14205 368489 SH SOLE 226899 0 141590 PTC Therapeutics Inc. COM 69366J200 1898 56282 SH SOLE 8295 0 47987 Pure Storage Inc. Class A COM 74624M102 14435 604463 SH SOLE 89005 0 515458 QEP Resources Inc. COM 74733V100 35709 2912657 SH SOLE 1153267 0 1759390 QIAGEN NV COM N72482123 89593 2477692 SH SOLE 1557691 0 920001 Qorvo Inc. COM 74736K101 194114 2421276 SH SOLE 1525425 0 895851 QuickLogic Corporation COM 74837P108 6887 5988318 SH SOLE 3673208 0 2315110 Rapid7 Inc. COM 753422104 4869 172527 SH SOLE 25446 0 147081 Raymond James Financial Inc. COM 754730109 131760 1474647 SH SOLE 915193 0 559454 RealPage Inc. COM 75606N109 19025 345284 SH SOLE 50925 0 294359 Red Hat Inc. COM 756577102 33129 246551 SH SOLE 153907 0 92644 Renasant Corporation COM 75970E107 55486 1218928 SH SOLE 483533 0 735395 Rockwell Automation Inc. COM 773903109 40950 246345 SH SOLE 153886 0 92459 Rogers Corporation COM 775133101 37801 339144 SH SOLE 208957 0 130187 Ross Stores Inc. COM 778296103 73313 865047 SH SOLE 539765 0 325282 Saia Inc. COM 78709Y105 33981 420300 SH SOLE 166727 0 253573 SailPoint Technologies Holdings Inc. COM 78781P105 2268 92405 SH SOLE 13630 0 78775 Sangamo Therapeutics Inc. COM 800677106 6637 467381 SH SOLE 288037 0 179344 SBA Communications Corp. Class A COM 78410G104 71330 431989 SH SOLE 269923 0 162066 Seattle Genetics Inc. COM 812578102 3934 59263 SH SOLE 8737 0 50526 Semtech Corporation COM 816850101 207382 4407687 SH SOLE 2194968 0 2212719 SendGrid Inc. COM 816883102 5758 217116 SH SOLE 32010 0 185106 ServiceMaster Global Holdings Inc. COM 81761R109 81580 1371786 SH SOLE 853250 0 518536 ServiceNow Inc. COM 81762P102 45560 264162 SH SOLE 164832 0 99330 Sherwin-Williams Company COM 824348106 77334 189743 SH SOLE 118406 0 71337 ShotSpotter Inc. COM 82536T107 4373 115283 SH SOLE 17001 0 98282 Signature Bank COM 82669G104 30712 240165 SH SOLE 135828 0 104337 Silicon Laboratories Inc. COM 826919102 13394 134477 SH SOLE 83097 0 51380 Skyworks Solutions Inc. COM 83088M102 33581 347449 SH SOLE 214077 0 133372 SM Energy Company COM 78454L100 73955 2878739 SH SOLE 1141791 0 1736948 Splunk Inc. COM 848637104 59517 600511 SH SOLE 374751 0 225760 SS&C Technologies Holdings Inc. COM 78467J100 114507 2206310 SH SOLE 1378426 0 827884 STAG Industrial Inc. COM 85254J102 45939 1687058 SH SOLE 675451 0 1011607 STERIS Plc COM G84720104 103087 981686 SH SOLE 645401 0 336285 Sunstone Hotel Investors Inc. COM 867892101 63743 3835326 SH SOLE 1600197 0 2235129 Tableau Software Inc. Class A COM 87336U105 6428 65764 SH SOLE 9698 0 56066 Tahoe Resources Inc. COM 873868103 31782 6459845 SH SOLE 3979136 0 2480709 Tailored Brands Inc. COM 87403A107 40134 1572643 SH SOLE 751964 0 820679 Tandem Diabetes Care Inc. COM 875372203 57989 2633456 SH SOLE 1622215 0 1011241 TechnipFMC Plc COM G87110105 8088 254813 SH SOLE 156907 0 97906 Teleflex Incorporated COM 879369106 53513 199520 SH SOLE 124488 0 75032 Teradata Corporation COM 88076W103 12241 304870 SH SOLE 44938 0 259932 TESARO Inc. COM 881569107 78464 1764417 SH SOLE 819642 0 944775 Texas Capital Bancshares Inc. COM 88224Q107 47012 513791 SH SOLE 172359 0 341432 Texas Roadhouse Inc. COM 882681109 45056 687769 SH SOLE 436915 0 250854 TiVo Corp. COM 88870P106 46824 3481362 SH SOLE 2137658 0 1343704 Trade Desk Inc. Class A COM 88339J105 12412 132329 SH SOLE 19510 0 112819 Transocean Ltd. COM H8817H100 3634 270360 SH SOLE 166596 0 103764 TransUnion COM 89400J107 25001 348985 SH SOLE 51388 0 297597 Trex Company Inc. COM 89531P105 34383 549333 SH SOLE 337943 0 211390 Tronox Ltd. Class A COM Q9235V101 28321 1439060 SH SOLE 885356 0 553704 Tutor Perini Corporation COM 901109108 74368 4030807 SH SOLE 2295847 0 1734960 United Continental Holdings Inc. COM 910047109 119907 1719593 SH SOLE 1059147 0 660446 Unitil Corporation COM 913259107 42636 835345 SH SOLE 353588 0 481757 Universal Display Corporation COM 91347P105 59719 694409 SH SOLE 385346 0 309063 Universal Electronics Inc. COM 913483103 19912 602486 SH SOLE 369451 0 233035 Veeco Instruments Inc. COM 922417100 31528 2212487 SH SOLE 1188901 0 1023586 Virtusa Corporation COM 92827P102 46635 958000 SH SOLE 381011 0 576989 Vista Outdoor Inc COM 928377100 54906 3544612 SH SOLE 1926335 0 1618277 Vulcan Materials Company COM 929160109 75109 581972 SH SOLE 363871 0 218101 W. R. Berkley Corporation COM 084423102 18472 255106 SH SOLE 157166 0 97940 WABCO Holdings Inc. COM 92927K102 9416 80463 SH SOLE 49571 0 30892 Washington Federal Inc. COM 938824109 59443 1817818 SH SOLE 719488 0 1098330 Waste Connections Inc. COM 94106B101 134302 1784030 SH SOLE 1131133 0 652897 Waters Corporation COM 941848103 67005 346120 SH SOLE 217726 0 128394 Watsco Inc. COM 942622200 39992 224324 SH SOLE 99561 0 124763 Webster Financial Corporation COM 947890109 120728 1895266 SH SOLE 1025383 0 869883 Welbilt Inc COM 949090104 1150 51531 SH SOLE 7590 0 43941 Wesco Aircraft Holdings Inc COM 950814103 65374 5811064 SH SOLE 2138508 0 3672556 WESCO International Inc. COM 95082P105 22598 395759 SH SOLE 156798 0 238961 WEX Inc. COM 96208T104 165424 868459 SH SOLE 497084 0 371375 Willis Towers Watson Public Limited Co COM G96629103 66645 439611 SH SOLE 274022 0 165589 Wix.com Ltd. COM M98068105 2598 25903 SH SOLE 3820 0 22083 Workiva Inc. Class A COM 98139A105 10290 421708 SH SOLE 62203 0 359505 Worldpay Inc. Class A COM 981558109 115739 1415248 SH SOLE 878378 0 536870 WSFS Financial Corporation COM 929328102 22205 416598 SH SOLE 165291 0 251307 Yum! Brands Inc. COM 988498101 99981 1278207 SH SOLE 832992 0 445215 Zendesk Inc. COM 98936J101 1265 23207 SH SOLE 3423 0 19784 Zoetis Inc. Class A COM 98978V103 134588 1579855 SH SOLE 984225 0 595630 Zuora Inc. Class A COM 98983V106 3344 122933 SH SOLE 18133 0 104800