The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete. | |||||||||||||||||
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UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 13F FORM 13F INFORMATION TABLE |
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| COLUMN 1 | COLUMN 2 | COLUMN 3 | COLUMN 4 | COLUMN 5 | COLUMN 6 | COLUMN 7 | COLUMN 8 | ||||
| VALUE | SHRS OR | SH/ | PUT/ | INVESTMENT | OTHER | VOTING AUTHORITY | |||||
| NAME OF ISSUER | TITLE OF CLASS | CUSIP | (x$1000) | PRN AMT | PRN | CALL | DISCRETION | MANAGER | SOLE | SHARED | NONE |
| 2U Inc. | COM | 90214J101 | 45,537 | 2,316,248 | SH | SOLE | 1,062,656 | 0 | 1,253,592 | ||
| 3D Systems Corporation | COM | 88554D205 | 35,685 | 1,085,643 | SH | SOLE | 430,513 | 0 | 655,130 | ||
| A. O. Smith Corporation | COM | 831865209 | 49,819 | 883,161 | SH | SOLE | 347,474 | 0 | 535,687 | ||
| AbbVie Inc. | COM | 00287Y109 | 3,562 | 54,437 | SH | SOLE | 54,437 | 0 | 0 | ||
| ACE Limited | COM | H0023R105 | 3,966 | 34,523 | SH | SOLE | 34,523 | 0 | 0 | ||
| Actavis Plc | COM | G0083B108 | 7,211 | 28,014 | SH | SOLE | 28,014 | 0 | 0 | ||
| Activision Blizzard Inc | COM | 00507V109 | 26 | 1,275 | SH | SOLE | 1,275 | 0 | 0 | ||
| Actuant Corporation Class A | COM | 00508X203 | 33 | 1,201 | SH | SOLE | 1,201 | 0 | 0 | ||
| ADTRAN Inc. | COM | 00738A106 | 4,021 | 184,467 | SH | SOLE | 120,307 | 0 | 64,160 | ||
| Advance Auto Parts Inc. | COM | 00751Y106 | 77,088 | 483,977 | SH | SOLE | 331,496 | 0 | 152,481 | ||
| Advanced Energy Industries Inc. | COM | 007973100 | 12,098 | 510,474 | SH | SOLE | 195,539 | 0 | 314,935 | ||
| Advent Software Inc. | COM | 007974108 | 10,293 | 335,932 | SH | SOLE | 227,033 | 0 | 108,899 | ||
| Advisory Board Company | COM | 00762W107 | 19,968 | 407,684 | SH | SOLE | 160,741 | 0 | 246,943 | ||
| Agnico-Eagle Mines Limited | COM | 008474108 | 14,067 | 565,170 | SH | SOLE | 379,380 | 0 | 185,790 | ||
| Akamai Technologies Inc. | COM | 00971T101 | 101,809 | 1,617,048 | SH | SOLE | 1,120,524 | 0 | 496,524 | ||
| Albemarle Corporation | COM | 012653101 | 15,193 | 252,664 | SH | SOLE | 170,914 | 0 | 81,750 | ||
| Alkermes Plc | COM | G01767105 | 194,654 | 3,324,009 | SH | SOLE | 1,916,569 | 0 | 1,407,440 | ||
| Allegheny Technologies Incorporated | COM | 01741R102 | 21,339 | 613,708 | SH | SOLE | 411,708 | 0 | 202,000 | ||
| Alliance Data Systems Corporation | COM | 018581108 | 109,690 | 383,465 | SH | SOLE | 246,789 | 0 | 136,676 | ||
| Allied World Assurance Company Holding | COM | H01531104 | 94,199 | 2,484,163 | SH | SOLE | 1,271,089 | 0 | 1,213,074 | ||
| Allscripts Healthcare Solutions Inc. | COM | 01988P108 | 46,716 | 3,658,293 | SH | SOLE | 2,030,468 | 0 | 1,627,825 | ||
| Altera Corporation | COM | 021441100 | 11,966 | 323,925 | SH | SOLE | 217,045 | 0 | 106,880 | ||
| Altra Industrial Motion Corp. | COM | 02208R106 | 14,939 | 526,200 | SH | SOLE | 201,283 | 0 | 324,917 | ||
| American Airlines Group Inc. | COM | 02376R102 | 163,553 | 3,049,646 | SH | SOLE | 2,021,883 | 0 | 1,027,763 | ||
| American Eagle Outfitters Inc. | COM | 02553E106 | 34,107 | 2,457,307 | SH | SOLE | 951,205 | 0 | 1,506,102 | ||
| American International Group Inc. | COM | 026874784 | 3,937 | 70,294 | SH | SOLE | 70,294 | 0 | 0 | ||
| American Water Works Company Inc. | COM | 030420103 | 30 | 569 | SH | SOLE | 569 | 0 | 0 | ||
| Amgen Inc. | COM | 031162100 | 5,206 | 32,682 | SH | SOLE | 32,682 | 0 | 0 | ||
| Amphenol Corporation Class A | COM | 032095101 | 90,834 | 1,688,042 | SH | SOLE | 1,167,195 | 0 | 520,847 | ||
| Aon plc | COM | G0408V102 | 61,052 | 643,807 | SH | SOLE | 441,352 | 0 | 202,455 | ||
| Apple Inc. | COM | 037833100 | 6,291 | 56,996 | SH | SOLE | 56,996 | 0 | 0 | ||
| Ares Commercial Real Estate Corporatio | COM | 04013V108 | 9,428 | 821,253 | SH | SOLE | 545,156 | 0 | 276,097 | ||
| Argo Group International Holdings Ltd. | COM | G0464B107 | 57,625 | 1,038,853 | SH | SOLE | 446,761 | 0 | 592,092 | ||
| Armstrong World Industries Inc. | COM | 04247X102 | 12,762 | 249,641 | SH | SOLE | 169,681 | 0 | 79,960 | ||
| Arthur J. Gallagher & Co. | COM | 363576109 | 49,774 | 1,057,231 | SH | SOLE | 729,104 | 0 | 328,127 | ||
| Artisan Partners Asset Management Inc. | COM | 04316A108 | 19,712 | 390,099 | SH | SOLE | 155,131 | 0 | 234,968 | ||
| Aspen Insurance Holdings Limited | COM | G05384105 | 36,833 | 841,511 | SH | SOLE | 322,734 | 0 | 518,777 | ||
| Aspen Technology Inc. | COM | 045327103 | 5,442 | 155,408 | SH | SOLE | 61,637 | 0 | 93,771 | ||
| Atmel Corporation | COM | 049513104 | 33,317 | 3,968,613 | SH | SOLE | 1,957,987 | 0 | 2,010,626 | ||
| Autoliv Inc. | COM | 052800109 | 18,593 | 175,206 | SH | SOLE | 115,636 | 0 | 59,570 | ||
| Avago Technologies Limited | COM | Y0486S104 | 95,412 | 948,521 | SH | SOLE | 651,827 | 0 | 296,694 | ||
| Avalanche Biotechnologies Inc | COM | 05337G107 | 28,025 | 518,982 | SH | SOLE | 205,948 | 0 | 313,034 | ||
| B/E Aerospace Inc. | COM | 073302101 | 7,579 | 130,619 | SH | SOLE | 101,942 | 0 | 28,677 | ||
| Belden Inc. | COM | 077454106 | 127,857 | 1,622,348 | SH | SOLE | 876,122 | 0 | 746,226 | ||
| Berry Plastics Group Inc. | COM | 08579W103 | 48,106 | 1,524,767 | SH | SOLE | 1,061,421 | 0 | 463,346 | ||
| Bill Barrett Corporation | COM | 06846N104 | 9,981 | 876,301 | SH | SOLE | 334,373 | 0 | 541,928 | ||
| BioDelivery Sciences International Inc | COM | 09060J106 | 10,144 | 843,922 | SH | SOLE | 332,854 | 0 | 511,068 | ||
| BioMarin Pharmaceutical Inc. | COM | 09061G101 | 48,744 | 539,209 | SH | SOLE | 368,501 | 0 | 170,708 | ||
| Blackhawk Network Holdings Inc Class B | COM | 09238E203 | 33,550 | 890,163 | SH | SOLE | 444,414 | 0 | 445,749 | ||
| BlackRock Inc. | COM | 09247X101 | 4,851 | 13,568 | SH | SOLE | 13,568 | 0 | 0 | ||
| Bluebird Bio Inc. | COM | 09609G100 | 43,791 | 477,443 | SH | SOLE | 187,917 | 0 | 289,526 | ||
| Boise Cascade Co. | COM | 09739D100 | 37,101 | 998,674 | SH | SOLE | 511,040 | 0 | 487,634 | ||
| Boot Barn Holdings Inc. | COM | 099406100 | 545 | 29,925 | SH | SOLE | 10,152 | 0 | 19,773 | ||
| Brady Corporation Class A | COM | 104674106 | 15,964 | 583,916 | SH | SOLE | 224,654 | 0 | 359,262 | ||
| Briggs & Stratton Corporation | COM | 109043109 | 10,182 | 498,637 | SH | SOLE | 183,101 | 0 | 315,536 | ||
| Bright Horizons Family Solutions Inc. | COM | 109194100 | 45,638 | 970,814 | SH | SOLE | 669,920 | 0 | 300,894 | ||
| Brightcove Inc. | COM | 10921T101 | 19,911 | 2,559,201 | SH | SOLE | 1,736,228 | 0 | 822,973 | ||
| Broadcom Corporation Class A | COM | 111320107 | 5,654 | 130,483 | SH | SOLE | 130,483 | 0 | 0 | ||
| Brown-Forman Corporation Class B | COM | 115637209 | 56,597 | 644,317 | SH | SOLE | 466,693 | 0 | 177,624 | ||
| Brunswick Corporation | COM | 117043109 | 70,057 | 1,366,707 | SH | SOLE | 936,848 | 0 | 429,859 | ||
| Cabot Corporation | COM | 127055101 | 31,967 | 728,835 | SH | SOLE | 370,483 | 0 | 358,352 | ||
| Cabot Oil & Gas Corporation | COM | 127097103 | 40,828 | 1,378,860 | SH | SOLE | 937,525 | 0 | 441,335 | ||
| Cadence Design Systems Inc. | COM | 127387108 | 93,912 | 4,950,528 | SH | SOLE | 3,161,106 | 0 | 1,789,422 | ||
| CaesarStone Sdot-Yam Ltd. | COM | M20598104 | 70,664 | 1,181,275 | SH | SOLE | 690,913 | 0 | 490,362 | ||
| Callidus Software Inc. | COM | 13123E500 | 29,764 | 1,822,679 | SH | SOLE | 724,550 | 0 | 1,098,129 | ||
| Campus Crest Communities Inc. | COM | 13466Y105 | 19,405 | 2,654,570 | SH | SOLE | 1,019,949 | 0 | 1,634,621 | ||
| Career Education Corporation | COM | 141665109 | 18,580 | 2,669,592 | SH | SOLE | 1,043,248 | 0 | 1,626,344 | ||
| Carlisle Companies Incorporated | COM | 142339100 | 42,437 | 470,268 | SH | SOLE | 225,016 | 0 | 245,252 | ||
| Carrizo Oil & Gas Inc. | COM | 144577103 | 170,369 | 4,095,412 | SH | SOLE | 2,478,624 | 0 | 1,616,788 | ||
| Catamaran Corporation | COM | 148887102 | 23,839 | 460,650 | SH | SOLE | 331,167 | 0 | 129,483 | ||
| Celadon Group Inc. | COM | 150838100 | 17,418 | 767,636 | SH | SOLE | 294,157 | 0 | 473,479 | ||
| Celanese Corporation Class A | COM | 150870103 | 10,366 | 172,883 | SH | SOLE | 135,073 | 0 | 37,810 | ||
| Celgene Corporation | COM | 151020104 | 4,262 | 38,103 | SH | SOLE | 38,103 | 0 | 0 | ||
| Celladon Corporation | COM | 15117E107 | 7,622 | 390,280 | SH | SOLE | 262,977 | 0 | 127,303 | ||
| Celldex Therapeutics Inc. | COM | 15117B103 | 21,546 | 1,180,618 | SH | SOLE | 465,954 | 0 | 714,664 | ||
| Centene Corporation | COM | 15135B101 | 108,393 | 1,043,742 | SH | SOLE | 682,600 | 0 | 361,142 | ||
| Central Garden & Pet Company Class A | COM | 153527205 | 9,865 | 1,032,964 | SH | SOLE | 391,001 | 0 | 641,963 | ||
| Cerner Corporation | COM | 156782104 | 49,121 | 759,677 | SH | SOLE | 522,160 | 0 | 237,517 | ||
| Chico's FAS Inc. | COM | 168615102 | 59,280 | 3,656,984 | SH | SOLE | 1,575,592 | 0 | 2,081,392 | ||
| Chipotle Mexican Grill Inc. | COM | 169656105 | 38,385 | 56,077 | SH | SOLE | 36,492 | 0 | 19,585 | ||
| CIBER Inc. | COM | 17163B102 | 14,580 | 4,107,027 | SH | SOLE | 1,474,445 | 0 | 2,632,582 | ||
| Cigna Corporation | COM | 125509109 | 38 | 371 | SH | SOLE | 371 | 0 | 0 | ||
| CIT Group Inc. | COM | 125581801 | 27 | 563 | SH | SOLE | 563 | 0 | 0 | ||
| Cloud Peak Energy Inc. | COM | 18911Q102 | 9,153 | 997,102 | SH | SOLE | 383,670 | 0 | 613,432 | ||
| CME Group Inc. Class A | COM | 12572Q105 | 3,818 | 43,072 | SH | SOLE | 43,072 | 0 | 0 | ||
| Cogent Communications Holdings Inc | COM | 19239V302 | 161,733 | 4,570,012 | SH | SOLE | 2,678,415 | 0 | 1,891,597 | ||
| Cognizant Technology Solutions | COM | 192446102 | 4,492 | 85,297 | SH | SOLE | 85,297 | 0 | 0 | ||
| Computer Sciences Corporation | COM | 205363104 | 28 | 446 | SH | SOLE | 446 | 0 | 0 | ||
| Comstock Resources Inc. | COM | 205768203 | 10,240 | 1,503,617 | SH | SOLE | 550,164 | 0 | 953,453 | ||
| CONSOL Energy Inc. | COM | 20854P109 | 6,326 | 187,113 | SH | SOLE | 124,263 | 0 | 62,850 | ||
| Continental Resources Inc. | COM | 212015101 | 60,120 | 1,567,266 | SH | SOLE | 1,031,239 | 0 | 536,027 | ||
| Control4 Corporation | COM | 21240D107 | 7,149 | 465,103 | SH | SOLE | 315,340 | 0 | 149,763 | ||
| Cooper Companies Inc. | COM | 216648402 | 159,446 | 983,687 | SH | SOLE | 656,896 | 0 | 326,791 | ||
| Copart Inc. | COM | 217204106 | 60,243 | 1,650,933 | SH | SOLE | 1,121,927 | 0 | 529,006 | ||
| Crocs Inc. | COM | 227046109 | 26,051 | 2,085,743 | SH | SOLE | 939,273 | 0 | 1,146,470 | ||
| CubeSmart | COM | 229663109 | 22 | 1,012 | SH | SOLE | 1,012 | 0 | 0 | ||
| Cypress Semiconductor Corporation | COM | 232806109 | 25,489 | 1,784,947 | SH | SOLE | 1,196,283 | 0 | 588,664 | ||
| Cytec Industries Inc. | COM | 232820100 | 63,109 | 1,366,886 | SH | SOLE | 826,148 | 0 | 540,738 | ||
| Dana Holding Corporation | COM | 235825205 | 25 | 1,133 | SH | SOLE | 1,133 | 0 | 0 | ||
| DaVita HealthCare Partners Inc. | COM | 23918K108 | 37 | 494 | SH | SOLE | 494 | 0 | 0 | ||
| DexCom Inc. | COM | 252131107 | 103,348 | 1,877,344 | SH | SOLE | 1,000,264 | 0 | 877,080 | ||
| Dril-Quip Inc. | COM | 262037104 | 15,799 | 205,902 | SH | SOLE | 138,022 | 0 | 67,880 | ||
| DSW Inc. Class A | COM | 23334L102 | 145,235 | 3,893,689 | SH | SOLE | 2,236,926 | 0 | 1,656,763 | ||
| DTS Inc. | COM | 23335C101 | 20,583 | 669,367 | SH | SOLE | 453,282 | 0 | 216,085 | ||
| Dunkin' Brands Group Inc. | COM | 265504100 | 40,583 | 951,535 | SH | SOLE | 647,021 | 0 | 304,514 | ||
| E*TRADE Financial Corporation | COM | 269246401 | 114,802 | 4,733,116 | SH | SOLE | 2,910,217 | 0 | 1,822,899 | ||
| Eagle Materials Inc. | COM | 26969P108 | 160,274 | 2,108,037 | SH | SOLE | 1,242,034 | 0 | 866,003 | ||
| Edison International | COM | 281020107 | 30 | 465 | SH | SOLE | 465 | 0 | 0 | ||
| Edwards Lifesciences Corporation | COM | 28176E108 | 19,320 | 151,669 | SH | SOLE | 100,669 | 0 | 51,000 | ||
| Electronic Arts Inc. | COM | 285512109 | 196,741 | 4,184,652 | SH | SOLE | 2,750,556 | 0 | 1,434,096 | ||
| Ellie Mae Inc. | COM | 28849P100 | 64,447 | 1,598,386 | SH | SOLE | 778,597 | 0 | 819,789 | ||
| Emerald Oil Inc. | COM | 29101U209 | 3,660 | 3,049,732 | SH | SOLE | 2,051,612 | 0 | 998,120 | ||
| Encore Wire Corporation | COM | 292562105 | 9,099 | 243,753 | SH | SOLE | 91,822 | 0 | 151,931 | ||
| Endurance Specialty Holdings Ltd. | COM | G30397106 | 31,951 | 533,940 | SH | SOLE | 202,634 | 0 | 331,306 | ||
| Envestnet Inc. | COM | 29404K106 | 19,212 | 390,967 | SH | SOLE | 155,461 | 0 | 235,506 | ||
| EP Energy Corp. Class A | COM | 268785102 | 18,350 | 1,757,695 | SH | SOLE | 1,213,665 | 0 | 544,030 | ||
| Everest RE Group Ltd. | COM | G3223R108 | 23,667 | 138,972 | SH | SOLE | 94,222 | 0 | 44,750 | ||
| Fairchild Semiconductor International | COM | 303726103 | 45,462 | 2,693,256 | SH | SOLE | 1,346,388 | 0 | 1,346,868 | ||
| Fidelity National Financial Inc - FNF | COM | 31620R303 | 20 | 592 | SH | SOLE | 592 | 0 | 0 | ||
| Fidelity National Information Services | COM | 31620M106 | 55 | 886 | SH | SOLE | 886 | 0 | 0 | ||
| Fiesta Restaurant Group Inc. | COM | 31660B101 | 26,459 | 435,178 | SH | SOLE | 170,943 | 0 | 264,235 | ||
| First Horizon National Corporation | COM | 320517105 | 36,754 | 2,706,497 | SH | SOLE | 1,020,669 | 0 | 1,685,828 | ||
| First Midwest Bancorp Inc. | COM | 320867104 | 37,177 | 2,172,819 | SH | SOLE | 806,109 | 0 | 1,366,710 | ||
| FleetMatics Group Ltd. | COM | G35569105 | 76,362 | 2,151,639 | SH | SOLE | 1,174,271 | 0 | 977,368 | ||
| Flextronics International Ltd. | COM | Y2573F102 | 24,365 | 2,179,348 | SH | SOLE | 1,456,805 | 0 | 722,543 | ||
| FLIR Systems Inc. | COM | 302445101 | 19,298 | 597,274 | SH | SOLE | 234,473 | 0 | 362,801 | ||
| Flushing Financial Corporation | COM | 343873105 | 30,750 | 1,517,011 | SH | SOLE | 703,238 | 0 | 813,773 | ||
| FMC Corporation | COM | 302491303 | 21,080 | 369,626 | SH | SOLE | 261,107 | 0 | 108,519 | ||
| Fortinet Inc. | COM | 34959E109 | 164,816 | 5,375,601 | SH | SOLE | 3,197,347 | 0 | 2,178,254 | ||
| Fox Factory Holding Corp. | COM | 35138V102 | 52,438 | 3,230,942 | SH | SOLE | 1,773,319 | 0 | 1,457,623 | ||
| FTI Consulting Inc. | COM | 302941109 | 20,407 | 528,260 | SH | SOLE | 203,266 | 0 | 324,994 | ||
| Furmanite Corporation | COM | 361086101 | 4,712 | 602,615 | SH | SOLE | 228,982 | 0 | 373,633 | ||
| Gartner Inc. | COM | 366651107 | 59,793 | 710,041 | SH | SOLE | 488,960 | 0 | 221,081 | ||
| Generac Holdings Inc. | COM | 368736104 | 17,562 | 375,569 | SH | SOLE | 149,533 | 0 | 226,036 | ||
| Genesee & Wyoming Inc. Class A | COM | 371559105 | 4,280 | 47,593 | SH | SOLE | 47,593 | 0 | 0 | ||
| Global Payments Inc. | COM | 37940X102 | 98,039 | 1,214,412 | SH | SOLE | 823,370 | 0 | 391,042 | ||
| Globe Specialty Metals Inc. | COM | 37954N206 | 44,726 | 2,595,847 | SH | SOLE | 1,375,426 | 0 | 1,220,421 | ||
| GNC Holdings Inc. Class A | COM | 36191G107 | 49,718 | 1,058,737 | SH | SOLE | 745,951 | 0 | 312,786 | ||
| Gogo Inc. | COM | 38046C109 | 19,605 | 1,186,042 | SH | SOLE | 798,062 | 0 | 387,980 | ||
| Google Inc. Class A | COM | 38259P508 | 2,829 | 5,332 | SH | SOLE | 5,332 | 0 | 0 | ||
| Google Inc. Class C | COM | 38259P706 | 2,807 | 5,332 | SH | SOLE | 5,332 | 0 | 0 | ||
| Green Dot Corporation Class A | COM | 39304D102 | 9,456 | 461,499 | SH | SOLE | 311,559 | 0 | 149,940 | ||
| Hain Celestial Group Inc. | COM | 405217100 | 67,907 | 1,164,992 | SH | SOLE | 792,226 | 0 | 372,766 | ||
| Harley-Davidson Inc. | COM | 412822108 | 35,578 | 539,791 | SH | SOLE | 371,834 | 0 | 167,957 | ||
| Harman International Industries Incorp | COM | 413086109 | 109,387 | 1,025,090 | SH | SOLE | 617,390 | 0 | 407,700 | ||
| Harsco Corporation | COM | 415864107 | 25,370 | 1,343,052 | SH | SOLE | 612,772 | 0 | 730,280 | ||
| HCC Insurance Holdings Inc. | COM | 404132102 | 64,895 | 1,212,533 | SH | SOLE | 533,306 | 0 | 679,227 | ||
| Heartland Payment Systems Inc. | COM | 42235N108 | 14,644 | 271,432 | SH | SOLE | 107,857 | 0 | 163,575 | ||
| HeartWare International Inc. | COM | 422368100 | 9,367 | 127,561 | SH | SOLE | 85,831 | 0 | 41,730 | ||
| HNI Corporation | COM | 404251100 | 31,531 | 617,520 | SH | SOLE | 229,461 | 0 | 388,059 | ||
| Horsehead Holding Corp. | COM | 440694305 | 5,705 | 360,380 | SH | SOLE | 241,400 | 0 | 118,980 | ||
| Host Hotels & Resorts Inc. | COM | 44107P104 | 28 | 1,180 | SH | SOLE | 1,180 | 0 | 0 | ||
| Hub Group Inc. Class A | COM | 443320106 | 12,417 | 326,081 | SH | SOLE | 218,676 | 0 | 107,405 | ||
| Hubbell Incorporated Class B | COM | 443510201 | 5,332 | 49,914 | SH | SOLE | 31,114 | 0 | 18,800 | ||
| Humana Inc. | COM | 444859102 | 89,422 | 622,588 | SH | SOLE | 423,646 | 0 | 198,942 | ||
| IHS Inc. Class A | COM | 451734107 | 89,893 | 789,362 | SH | SOLE | 532,651 | 0 | 256,711 | ||
| Illumina Inc. | COM | 452327109 | 144,054 | 780,444 | SH | SOLE | 555,613 | 0 | 224,831 | ||
| IMAX Corporation | COM | 45245E109 | 98,951 | 3,202,289 | SH | SOLE | 2,064,423 | 0 | 1,137,866 | ||
| Incyte Corporation | COM | 45337C102 | 90,235 | 1,234,238 | SH | SOLE | 843,067 | 0 | 391,171 | ||
| Ingram Micro Inc. Class A | COM | 457153104 | 43,656 | 1,579,440 | SH | SOLE | 600,913 | 0 | 978,527 | ||
| Insight Enterprises Inc. | COM | 45765U103 | 23,984 | 926,363 | SH | SOLE | 347,218 | 0 | 579,145 | ||
| Insulet Corporation | COM | 45784P101 | 102,780 | 2,231,440 | SH | SOLE | 1,314,880 | 0 | 916,560 | ||
| Insys Therapeutics Inc. | COM | 45824V209 | 9,927 | 235,457 | SH | SOLE | 92,675 | 0 | 142,782 | ||
| Integrated Device Technology Inc. | COM | 458118106 | 95,360 | 4,865,327 | SH | SOLE | 2,132,988 | 0 | 2,732,339 | ||
| Intercept Pharmaceuticals Inc. | COM | 45845P108 | 4,782 | 30,653 | SH | SOLE | 12,104 | 0 | 18,549 | ||
| International Paper Company | COM | 460146103 | 28 | 515 | SH | SOLE | 515 | 0 | 0 | ||
| International Rectifier Corporation | COM | 460254105 | 18,932 | 474,486 | SH | SOLE | 308,486 | 0 | 166,000 | ||
| International Speedway Corporation Cla | COM | 460335201 | 12,747 | 402,756 | SH | SOLE | 129,307 | 0 | 273,449 | ||
| Interoil Corporation | COM | 460951106 | 20,692 | 424,109 | SH | SOLE | 284,543 | 0 | 139,566 | ||
| Intersect ENT Inc | COM | 46071F103 | 1,912 | 103,052 | SH | SOLE | 67,642 | 0 | 35,410 | ||
| Intrexon Corporation | COM | 46122T102 | 69,514 | 2,525,038 | SH | SOLE | 993,834 | 0 | 1,531,204 | ||
| iShares Russell 2000 Value ETF | COM | 464287630 | 1,153 | 11,336 | SH | SOLE | 11,336 | 0 | 0 | ||
| Itron Inc. | COM | 465741106 | 37,130 | 877,996 | SH | SOLE | 481,512 | 0 | 396,484 | ||
| J.B. Hunt Transport Services Inc. | COM | 445658107 | 60,673 | 720,152 | SH | SOLE | 489,429 | 0 | 230,723 | ||
| Jabil Circuit Inc. | COM | 466313103 | 51,338 | 2,351,723 | SH | SOLE | 1,123,298 | 0 | 1,228,425 | ||
| Jack Henry & Associates Inc. | COM | 426281101 | 86,398 | 1,390,382 | SH | SOLE | 773,390 | 0 | 616,992 | ||
| Jacobs Engineering Group Inc. | COM | 469814107 | 16 | 351 | SH | SOLE | 351 | 0 | 0 | ||
| JetBlue Airways Corporation | COM | 477143101 | 22,637 | 1,427,280 | SH | SOLE | 957,000 | 0 | 470,280 | ||
| Jones Lang LaSalle Incorporated | COM | 48020Q107 | 33,163 | 221,193 | SH | SOLE | 87,424 | 0 | 133,769 | ||
| JPMorgan Chase & Co. | COM | 46625H100 | 3,749 | 59,901 | SH | SOLE | 59,901 | 0 | 0 | ||
| Juno Therapeutics Inc. | COM | 48205A109 | 279 | 5,346 | SH | SOLE | 1,791 | 0 | 3,555 | ||
| Kansas City Southern | COM | 485170302 | 10,158 | 83,238 | SH | SOLE | 56,088 | 0 | 27,150 | ||
| KAR Auction Services Inc. | COM | 48238T109 | 108,907 | 3,143,065 | SH | SOLE | 1,828,458 | 0 | 1,314,607 | ||
| KBR Inc. | COM | 48242W106 | 4,031 | 237,842 | SH | SOLE | 160,412 | 0 | 77,430 | ||
| Kirby Corporation | COM | 497266106 | 42,448 | 525,731 | SH | SOLE | 334,345 | 0 | 191,386 | ||
| Kite Pharma Inc. | COM | 49803L109 | 15,124 | 262,249 | SH | SOLE | 103,231 | 0 | 159,018 | ||
| Kohl's Corporation | COM | 500255104 | 21 | 346 | SH | SOLE | 346 | 0 | 0 | ||
| Kraton Performance Polymers Inc. | COM | 50077C106 | 45,254 | 2,176,726 | SH | SOLE | 1,217,319 | 0 | 959,407 | ||
| Kulicke & Soffa Industries Inc. | COM | 501242101 | 22,296 | 1,541,900 | SH | SOLE | 648,464 | 0 | 893,436 | ||
| L Brands Inc. | COM | 501797104 | 58,692 | 678,130 | SH | SOLE | 463,776 | 0 | 214,354 | ||
| Laboratory Corporation of America Hold | COM | 50540R409 | 18 | 169 | SH | SOLE | 169 | 0 | 0 | ||
| Lam Research Corporation | COM | 512807108 | 72,555 | 914,482 | SH | SOLE | 610,892 | 0 | 303,590 | ||
| Lennox International Inc. | COM | 526107107 | 49,063 | 516,068 | SH | SOLE | 312,434 | 0 | 203,634 | ||
| Leucadia National Corporation | COM | 527288104 | 12,711 | 566,930 | SH | SOLE | 383,547 | 0 | 183,383 | ||
| Liberty Interactive Corporation Class | COM | 53071M104 | 45 | 1,540 | SH | SOLE | 1,540 | 0 | 0 | ||
| LifeLock Inc. | COM | 53224V100 | 26,617 | 1,437,957 | SH | SOLE | 572,240 | 0 | 865,717 | ||
| Lions Gate Entertainment Corp. | COM | 535919203 | 25,123 | 784,593 | SH | SOLE | 529,098 | 0 | 255,495 | ||
| Littelfuse Inc. | COM | 537008104 | 11,388 | 117,799 | SH | SOLE | 45,153 | 0 | 72,646 | ||
| LKQ Corporation | COM | 501889208 | 136,578 | 4,856,960 | SH | SOLE | 2,736,449 | 0 | 2,120,511 | ||
| Louisiana-Pacific Corporation | COM | 546347105 | 30,867 | 1,863,951 | SH | SOLE | 1,237,441 | 0 | 626,510 | ||
| LPL Financial Holdings Inc. | COM | 50212V100 | 11,203 | 251,477 | SH | SOLE | 168,727 | 0 | 82,750 | ||
| LSB Industries Inc. | COM | 502160104 | 8,754 | 278,446 | SH | SOLE | 105,118 | 0 | 173,328 | ||
| Lululemon Athletica Inc | COM | 550021109 | 33,965 | 608,800 | SH | SOLE | 400,345 | 0 | 208,455 | ||
| Lumber Liquidators Holdings Inc. | COM | 55003T107 | 26,224 | 395,476 | SH | SOLE | 157,848 | 0 | 237,628 | ||
| M&T Bank Corporation | COM | 55261F104 | 17 | 134 | SH | SOLE | 134 | 0 | 0 | ||
| MarineMax Inc. | COM | 567908108 | 12,741 | 635,463 | SH | SOLE | 422,524 | 0 | 212,939 | ||
| Martin Marietta Materials Inc. | COM | 573284106 | 10,727 | 97,234 | SH | SOLE | 65,704 | 0 | 31,530 | ||
| MasTec Inc. | COM | 576323109 | 101,512 | 4,489,711 | SH | SOLE | 2,382,382 | 0 | 2,107,329 | ||
| Matrix Service Company | COM | 576853105 | 7,607 | 340,818 | SH | SOLE | 133,739 | 0 | 207,079 | ||
| Maxim Integrated Products Inc. | COM | 57772K101 | 17,485 | 548,622 | SH | SOLE | 371,532 | 0 | 177,090 | ||
| McDermott International Inc. | COM | 580037109 | 7,430 | 2,553,119 | SH | SOLE | 1,674,959 | 0 | 878,160 | ||
| Mead Johnson Nutrition Company | COM | 582839106 | 37,153 | 369,539 | SH | SOLE | 245,344 | 0 | 124,195 | ||
| Medicines Company | COM | 584688105 | 36,762 | 1,328,598 | SH | SOLE | 522,930 | 0 | 805,668 | ||
| Medidata Solutions Inc. | COM | 58471A105 | 32,566 | 682,019 | SH | SOLE | 268,855 | 0 | 413,164 | ||
| Medivation Inc. | COM | 58501N101 | 55,940 | 561,592 | SH | SOLE | 384,102 | 0 | 177,490 | ||
| MEDNAX Inc. | COM | 58502B106 | 178,542 | 2,700,681 | SH | SOLE | 1,475,057 | 0 | 1,225,624 | ||
| Merit Medical Systems Inc. | COM | 589889104 | 18,588 | 1,072,604 | SH | SOLE | 401,325 | 0 | 671,279 | ||
| Meritor Inc. | COM | 59001K100 | 59,512 | 3,928,176 | SH | SOLE | 1,970,240 | 0 | 1,957,936 | ||
| MFA Financial Inc. | COM | 55272X102 | 33 | 4,123 | SH | SOLE | 4,123 | 0 | 0 | ||
| MGM Resorts International | COM | 552953101 | 27,710 | 1,296,075 | SH | SOLE | 928,945 | 0 | 367,130 | ||
| Micron Technology Inc. | COM | 595112103 | 35 | 1,010 | SH | SOLE | 1,010 | 0 | 0 | ||
| Microsemi Corporation | COM | 595137100 | 4,099 | 144,429 | SH | SOLE | 67,254 | 0 | 77,175 | ||
| Modine Manufacturing Company | COM | 607828100 | 51,485 | 3,785,639 | SH | SOLE | 1,641,360 | 0 | 2,144,279 | ||
| Molina Healthcare Inc. | COM | 60855R100 | 38,919 | 727,041 | SH | SOLE | 286,157 | 0 | 440,884 | ||
| Monolithic Power Systems Inc. | COM | 609839105 | 51,891 | 1,043,253 | SH | SOLE | 734,032 | 0 | 309,221 | ||
| Monster Beverage Corporation | COM | 611740101 | 34,162 | 315,295 | SH | SOLE | 215,763 | 0 | 99,532 | ||
| MRC Global Inc. | COM | 55345K103 | 26,377 | 1,741,024 | SH | SOLE | 887,530 | 0 | 853,494 | ||
| MSA Safety Inc. | COM | 553498106 | 39,213 | 738,606 | SH | SOLE | 272,752 | 0 | 465,854 | ||
| Mylan Inc. | COM | 628530107 | 59,298 | 1,051,934 | SH | SOLE | 725,211 | 0 | 326,723 | ||
| Myriad Genetics Inc. | COM | 62855J104 | 34,381 | 1,009,418 | SH | SOLE | 518,434 | 0 | 490,984 | ||
| National Retail Properties Inc. | COM | 637417106 | 30,165 | 766,198 | SH | SOLE | 303,645 | 0 | 462,553 | ||
| Natural Grocers by Vitamin Cottage Inc | COM | 63888U108 | 29,284 | 1,039,541 | SH | SOLE | 409,674 | 0 | 629,867 | ||
| Navient Corp | COM | 63938C108 | 14 | 660 | SH | SOLE | 660 | 0 | 0 | ||
| Navigators Group Inc. | COM | 638904102 | 48,788 | 665,233 | SH | SOLE | 254,736 | 0 | 410,497 | ||
| Netflix Inc. | COM | 64110L106 | 42,178 | 123,468 | SH | SOLE | 84,772 | 0 | 38,696 | ||
| New Relic Inc. | COM | 64829B100 | 6,242 | 179,156 | SH | SOLE | 71,056 | 0 | 108,100 | ||
| Noble Energy Inc. | COM | 655044105 | 17 | 362 | SH | SOLE | 362 | 0 | 0 | ||
| Noodles & Co. Class A | COM | 65540B105 | 25,070 | 951,427 | SH | SOLE | 384,797 | 0 | 566,630 | ||
| Northern Trust Corporation | COM | 665859104 | 16 | 244 | SH | SOLE | 244 | 0 | 0 | ||
| NXP Semiconductors NV | COM | N6596X109 | 121,158 | 1,585,836 | SH | SOLE | 1,047,464 | 0 | 538,372 | ||
| O'Reilly Automotive Inc. | COM | 67103H107 | 69,311 | 359,834 | SH | SOLE | 247,726 | 0 | 112,108 | ||
| ON Semiconductor Corporation | COM | 682189105 | 55,165 | 5,445,708 | SH | SOLE | 2,435,656 | 0 | 3,010,052 | ||
| Oracle Corporation | COM | 68389X105 | 4,265 | 94,850 | SH | SOLE | 94,850 | 0 | 0 | ||
| P. H. Glatfelter Company | COM | 377316104 | 12,512 | 489,312 | SH | SOLE | 184,258 | 0 | 305,054 | ||
| Packaging Corporation of America | COM | 695156109 | 14,206 | 182,014 | SH | SOLE | 123,284 | 0 | 58,730 | ||
| PacWest Bancorp | COM | 695263103 | 45,261 | 995,625 | SH | SOLE | 670,092 | 0 | 325,533 | ||
| Pall Corporation | COM | 696429307 | 70,811 | 699,643 | SH | SOLE | 460,621 | 0 | 239,022 | ||
| Pandora Media Inc. | COM | 698354107 | 724 | 40,614 | SH | SOLE | 16,136 | 0 | 24,478 | ||
| Parkway Properties Inc. | COM | 70159Q104 | 24,850 | 1,351,251 | SH | SOLE | 512,235 | 0 | 839,016 | ||
| Pericom Semiconductor Corporation | COM | 713831105 | 23,374 | 1,726,278 | SH | SOLE | 789,421 | 0 | 936,857 | ||
| PerkinElmer Inc. | COM | 714046109 | 4,745 | 108,511 | SH | SOLE | 43,029 | 0 | 65,482 | ||
| Perrigo Co. Plc | COM | G97822103 | 140,183 | 842,553 | SH | SOLE | 544,677 | 0 | 297,876 | ||
| Piedmont Natural Gas Company Inc. | COM | 720186105 | 13,950 | 353,959 | SH | SOLE | 123,372 | 0 | 230,587 | ||
| Pinnacle Financial Partners Inc. | COM | 72346Q104 | 50,225 | 1,270,245 | SH | SOLE | 475,427 | 0 | 794,818 | ||
| Popular Inc. | COM | 733174700 | 81,337 | 2,388,754 | SH | SOLE | 1,233,909 | 0 | 1,154,845 | ||
| Portland General Electric Company | COM | 736508847 | 42,290 | 1,117,892 | SH | SOLE | 415,183 | 0 | 702,709 | ||
| Premiere Global Services Inc. | COM | 740585104 | 18,436 | 1,735,935 | SH | SOLE | 1,147,553 | 0 | 588,382 | ||
| Primoris Services Corporation | COM | 74164F103 | 22,285 | 958,916 | SH | SOLE | 398,799 | 0 | 560,117 | ||
| Puma Biotechnology Inc. | COM | 74587V107 | 10,957 | 57,889 | SH | SOLE | 29,274 | 0 | 28,615 | ||
| PVH Corp. | COM | 693656100 | 27 | 214 | SH | SOLE | 214 | 0 | 0 | ||
| QIAGEN NV | COM | N72482107 | 9,328 | 397,595 | SH | SOLE | 268,575 | 0 | 129,020 | ||
| QLogic Corporation | COM | 747277101 | 98,842 | 7,420,548 | SH | SOLE | 3,298,325 | 0 | 4,122,223 | ||
| QUALCOMM Incorporated | COM | 747525103 | 3,407 | 45,837 | SH | SOLE | 45,837 | 0 | 0 | ||
| Quanta Services Inc. | COM | 74762E102 | 40,185 | 1,415,462 | SH | SOLE | 700,043 | 0 | 715,419 | ||
| QuickLogic Corporation | COM | 74837P108 | 13,925 | 4,434,851 | SH | SOLE | 2,985,140 | 0 | 1,449,711 | ||
| QuinStreet Inc. | COM | 74874Q100 | 10,943 | 1,802,809 | SH | SOLE | 1,079,437 | 0 | 723,372 | ||
| Raymond James Financial Inc. | COM | 754730109 | 240,936 | 4,205,546 | SH | SOLE | 2,302,692 | 0 | 1,902,854 | ||
| RE/MAX Holdings Inc. | COM | 75524W108 | 269 | 7,843 | SH | SOLE | 5,034 | 0 | 2,809 | ||
| RealPage Inc. | COM | 75606N109 | 25,827 | 1,176,083 | SH | SOLE | 466,271 | 0 | 709,812 | ||
| Regions Financial Corporation | COM | 7591EP100 | 21 | 1,942 | SH | SOLE | 1,942 | 0 | 0 | ||
| Renasant Corporation | COM | 75970E107 | 36,420 | 1,258,916 | SH | SOLE | 486,674 | 0 | 772,242 | ||
| Rex Energy Corporation | COM | 761565100 | 2,020 | 396,129 | SH | SOLE | 266,712 | 0 | 129,417 | ||
| Ritchie Bros. Auctioneers Incorporated | COM | 767744105 | 24,406 | 907,616 | SH | SOLE | 427,234 | 0 | 480,382 | ||
| RLJ Lodging Trust | COM | 74965L101 | 14 | 421 | SH | SOLE | 421 | 0 | 0 | ||
| Rogers Corporation | COM | 775133101 | 40,126 | 492,701 | SH | SOLE | 328,951 | 0 | 163,750 | ||
| Roper Industries Inc. | COM | 776696106 | 52,774 | 337,535 | SH | SOLE | 228,163 | 0 | 109,372 | ||
| Ross Stores Inc. | COM | 778296103 | 95,627 | 1,014,504 | SH | SOLE | 697,133 | 0 | 317,371 | ||
| Rovi Corporation | COM | 779376102 | 67,664 | 2,995,297 | SH | SOLE | 1,850,191 | 0 | 1,145,106 | ||
| RPX Corporation | COM | 74972G103 | 2,630 | 190,888 | SH | SOLE | 75,896 | 0 | 114,992 | ||
| RTI International Metals Inc. | COM | 74973W107 | 516 | 20,427 | SH | SOLE | 20,427 | 0 | 0 | ||
| Saia Inc. | COM | 78709Y105 | 30,702 | 554,591 | SH | SOLE | 288,729 | 0 | 265,862 | ||
| SanDisk Corporation | COM | 80004C101 | 115,950 | 1,183,402 | SH | SOLE | 757,190 | 0 | 426,212 | ||
| SandRidge Energy Inc. | COM | 80007P307 | 2,779 | 1,526,881 | SH | SOLE | 1,025,307 | 0 | 501,574 | ||
| Sangamo BioSciences Inc. | COM | 800677106 | 28,314 | 1,861,558 | SH | SOLE | 856,430 | 0 | 1,005,128 | ||
| Santander Consumer USA Holdings Inc. | COM | 80283M101 | 17 | 873 | SH | SOLE | 873 | 0 | 0 | ||
| SBA Communications Corporation | COM | 78388J106 | 17,916 | 161,752 | SH | SOLE | 108,741 | 0 | 53,011 | ||
| SeaChange International Inc. | COM | 811699107 | 5,453 | 854,673 | SH | SOLE | 572,331 | 0 | 282,342 | ||
| Select Comfort Corporation | COM | 81616X103 | 64,560 | 2,388,462 | SH | SOLE | 1,322,644 | 0 | 1,065,818 | ||
| Selective Insurance Group Inc. | COM | 816300107 | 46,685 | 1,718,264 | SH | SOLE | 749,063 | 0 | 969,201 | ||
| Semtech Corporation | COM | 816850101 | 28,398 | 1,030,035 | SH | SOLE | 479,943 | 0 | 550,092 | ||
| Sherwin-Williams Company | COM | 824348106 | 93,469 | 355,343 | SH | SOLE | 243,486 | 0 | 111,857 | ||
| Signature Bank | COM | 82669G104 | 123,940 | 983,963 | SH | SOLE | 570,295 | 0 | 413,668 | ||
| Silicon Laboratories Inc. | COM | 826919102 | 7,582 | 159,222 | SH | SOLE | 107,432 | 0 | 51,790 | ||
| Silver Spring Networks Inc. | COM | 82817Q103 | 9,321 | 1,105,654 | SH | SOLE | 745,106 | 0 | 360,548 | ||
| Skullcandy Inc. | COM | 83083J104 | 9,307 | 1,012,741 | SH | SOLE | 387,256 | 0 | 625,485 | ||
| Skyworks Solutions Inc. | COM | 83088M102 | 39,087 | 537,568 | SH | SOLE | 363,398 | 0 | 174,170 | ||
| SLM Corp | COM | 78442P106 | 32 | 3,177 | SH | SOLE | 3,177 | 0 | 0 | ||
| Southwest Gas Corporation | COM | 844895102 | 23,703 | 383,487 | SH | SOLE | 144,157 | 0 | 239,330 | ||
| Spirit Airlines Inc. | COM | 848577102 | 92,976 | 1,230,172 | SH | SOLE | 791,627 | 0 | 438,545 | ||
| SS&C Technologies Inc. | COM | 78467J100 | 69,098 | 1,181,368 | SH | SOLE | 809,470 | 0 | 371,898 | ||
| Starwood Hotels & Resorts Worldwide In | COM | 85590A401 | 83,862 | 1,034,437 | SH | SOLE | 667,941 | 0 | 366,496 | ||
| Stericycle Inc. | COM | 858912108 | 42,977 | 327,865 | SH | SOLE | 225,174 | 0 | 102,691 | ||
| Stock Building Supply Holdings Inc. | COM | 86101X104 | 34,495 | 2,251,659 | SH | SOLE | 1,146,377 | 0 | 1,105,282 | ||
| SunEdison Inc. | COM | 86732Y109 | 15,723 | 805,878 | SH | SOLE | 544,528 | 0 | 261,350 | ||
| SVB Financial Group | COM | 78486Q101 | 38,471 | 331,450 | SH | SOLE | 227,508 | 0 | 103,942 | ||
| Synaptics Incorporated | COM | 87157D109 | 71,018 | 1,031,633 | SH | SOLE | 523,809 | 0 | 507,824 | ||
| Synchronoss Technologies Inc. | COM | 87157B103 | 3,930 | 93,878 | SH | SOLE | 37,306 | 0 | 56,572 | ||
| Tangoe Inc. | COM | 87582Y108 | 49,230 | 3,778,181 | SH | SOLE | 1,745,388 | 0 | 2,032,793 | ||
| Tenneco Inc. | COM | 880349105 | 5,596 | 98,852 | SH | SOLE | 67,282 | 0 | 31,570 | ||
| Terex Corporation | COM | 880779103 | 19,206 | 688,869 | SH | SOLE | 269,955 | 0 | 418,914 | ||
| Tessera Technologies Inc. | COM | 88164L100 | 111,031 | 3,104,888 | SH | SOLE | 1,442,999 | 0 | 1,661,889 | ||
| Teva Pharmaceutical Industries Limited | COM | 881624209 | 2,891 | 50,278 | SH | SOLE | 50,278 | 0 | 0 | ||
| Tiffany & Co. | COM | 886547108 | 35,702 | 334,104 | SH | SOLE | 228,887 | 0 | 105,217 | ||
| Tilly's Inc. Class A | COM | 886885102 | 15,585 | 1,608,360 | SH | SOLE | 638,360 | 0 | 970,000 | ||
| TiVo Inc. | COM | 888706108 | 14,886 | 1,257,236 | SH | SOLE | 848,866 | 0 | 408,370 | ||
| TJX Companies Inc. | COM | 872540109 | 6,038 | 88,044 | SH | SOLE | 88,044 | 0 | 0 | ||
| Trex Company Inc. | COM | 89531P105 | 15,241 | 357,944 | SH | SOLE | 241,984 | 0 | 115,960 | ||
| TriQuint Semiconductor Inc. | COM | 89674K103 | 105,499 | 3,829,379 | SH | SOLE | 2,095,538 | 0 | 1,733,841 | ||
| Tronox Ltd. | COM | Q9235V101 | 15,617 | 653,972 | SH | SOLE | 438,907 | 0 | 215,065 | ||
| TRW Automotive Holdings Corp. | COM | 87264S106 | 17,678 | 171,886 | SH | SOLE | 125,526 | 0 | 46,360 | ||
| U.S. Silica Holdings Inc. | COM | 90346E103 | 16,644 | 647,878 | SH | SOLE | 442,877 | 0 | 205,001 | ||
| Ultratech Inc | COM | 904034105 | 42,432 | 2,286,202 | SH | SOLE | 1,260,622 | 0 | 1,025,580 | ||
| Unilife Corporation | COM | 90478E103 | 27,760 | 8,286,686 | SH | SOLE | 4,092,377 | 0 | 4,194,309 | ||
| United Continental Holdings Inc. | COM | 910047109 | 163,773 | 2,448,394 | SH | SOLE | 1,640,037 | 0 | 808,357 | ||
| United Natural Foods Inc. | COM | 911163103 | 71,628 | 926,328 | SH | SOLE | 634,333 | 0 | 291,995 | ||
| United Parcel Service Inc. Class B | COM | 911312106 | 4,886 | 43,952 | SH | SOLE | 43,952 | 0 | 0 | ||
| United Therapeutics Corporation | COM | 91307C102 | 22,414 | 173,092 | SH | SOLE | 95,878 | 0 | 77,214 | ||
| UnitedHealth Group Incorporated | COM | 91324P102 | 5,080 | 50,254 | SH | SOLE | 50,254 | 0 | 0 | ||
| Unitil Corporation | COM | 913259107 | 22,901 | 624,509 | SH | SOLE | 259,385 | 0 | 365,124 | ||
| Universal Display Corporation | COM | 91347P105 | 11,556 | 416,428 | SH | SOLE | 279,518 | 0 | 136,910 | ||
| UTi Worldwide Inc. | COM | G87210103 | 28,547 | 2,365,108 | SH | SOLE | 1,668,765 | 0 | 696,343 | ||
| V.F. Corporation | COM | 918204108 | 86,419 | 1,153,787 | SH | SOLE | 784,933 | 0 | 368,854 | ||
| Vera Bradley Inc. | COM | 92335C106 | 17,136 | 840,805 | SH | SOLE | 414,439 | 0 | 426,366 | ||
| VeriFone Systems Inc. | COM | 92342Y109 | 9,159 | 246,216 | SH | SOLE | 165,666 | 0 | 80,550 | ||
| Virtusa Corporation | COM | 92827P102 | 43,409 | 1,041,721 | SH | SOLE | 405,023 | 0 | 636,698 | ||
| Vitamin Shoppe Inc. | COM | 92849E101 | 35,481 | 730,372 | SH | SOLE | 363,275 | 0 | 367,097 | ||
| Volaris Aviation Holding Company ADR C | COM | 21240E105 | 25,053 | 2,777,461 | SH | SOLE | 1,867,291 | 0 | 910,170 | ||
| W. R. Berkley Corporation | COM | 084423102 | 21,299 | 415,506 | SH | SOLE | 279,646 | 0 | 135,860 | ||
| W.P. Carey Inc. | COM | 92936U109 | 34 | 490 | SH | SOLE | 490 | 0 | 0 | ||
| W.W. Grainger Inc. | COM | 384802104 | 31 | 120 | SH | SOLE | 120 | 0 | 0 | ||
| Wabash National Corporation | COM | 929566107 | 34,715 | 2,808,640 | SH | SOLE | 1,617,271 | 0 | 1,191,369 | ||
| WABCO Holdings Inc. | COM | 92927K102 | 88,332 | 843,022 | SH | SOLE | 378,753 | 0 | 464,269 | ||
| Waddell & Reed Financial Inc. Class A | COM | 930059100 | 20,873 | 418,977 | SH | SOLE | 204,813 | 0 | 214,164 | ||
| Washington Federal Inc. | COM | 938824109 | 28,069 | 1,267,237 | SH | SOLE | 489,200 | 0 | 778,037 | ||
| Watsco Inc. | COM | 942622200 | 112,326 | 1,049,778 | SH | SOLE | 503,749 | 0 | 546,029 | ||
| Web.com Group Inc. | COM | 94733A104 | 34,372 | 1,810,016 | SH | SOLE | 811,800 | 0 | 998,216 | ||
| WESCO International Inc. | COM | 95082P105 | 67,705 | 888,407 | SH | SOLE | 448,430 | 0 | 439,977 | ||
| Westar Energy Inc. | COM | 95709T100 | 48,477 | 1,175,497 | SH | SOLE | 440,724 | 0 | 734,773 | ||
| Westinghouse Air Brake Technologies Co | COM | 929740108 | 98,481 | 1,133,403 | SH | SOLE | 768,908 | 0 | 364,495 | ||
| WEX Inc. | COM | 96208T104 | 52,704 | 532,792 | SH | SOLE | 284,400 | 0 | 248,392 | ||
| Weyerhaeuser Company | COM | 962166104 | 46 | 1,294 | SH | SOLE | 1,294 | 0 | 0 | ||
| WGL Holdings Inc. | COM | 92924F106 | 32,648 | 597,722 | SH | SOLE | 229,414 | 0 | 368,308 | ||
| Wisdomtree Investments Inc. | COM | 97717P104 | 30,866 | 1,969,119 | SH | SOLE | 1,343,821 | 0 | 625,298 | ||
| WPX Energy Inc. Class A | COM | 98212B103 | 45,484 | 3,910,880 | SH | SOLE | 2,118,507 | 0 | 1,792,373 | ||
| WSFS Financial Corporation | COM | 929328102 | 37,026 | 481,543 | SH | SOLE | 216,546 | 0 | 264,997 | ||
| Xilinx Inc. | COM | 983919101 | 11,059 | 255,454 | SH | SOLE | 214,247 | 0 | 41,207 | ||
| Yelp Inc. Class A | COM | 985817105 | 20,484 | 374,281 | SH | SOLE | 242,216 | 0 | 132,065 | ||
| Zions Bancorporation | COM | 989701107 | 23 | 817 | SH | SOLE | 817 | 0 | 0 | ||
| Zynga Inc. Class A | COM | 98986T108 | 32,473 | 12,207,750 | SH | SOLE | 8,292,629 | 0 | 3,915,121 | ||