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 | 92,552 | 2,578,038 | SH | SOLE | 1,172,412 | 0 | 1,405,626 | ||
| 3D Systems Corporation | COM | 88554D205 | 12,943 | 1,120,605 | SH | SOLE | 452,752 | 0 | 667,853 | ||
| A. O. Smith Corporation | COM | 831865209 | 18,393 | 282,152 | SH | SOLE | 114,687 | 0 | 167,465 | ||
| ABIOMED Inc. | COM | 003654100 | 21,721 | 234,166 | SH | SOLE | 93,874 | 0 | 140,292 | ||
| Activision Blizzard Inc | COM | 00507V109 | 105,160 | 3,404,327 | SH | SOLE | 2,397,990 | 0 | 1,006,337 | ||
| Actuant Corporation Class A | COM | 00508X203 | 37 | 2,013 | SH | SOLE | 2,013 | 0 | 0 | ||
| Advance Auto Parts Inc. | COM | 00751Y106 | 65,114 | 343,556 | SH | SOLE | 238,016 | 0 | 105,540 | ||
| Advisory Board Company | COM | 00762W107 | 24,418 | 536,179 | SH | SOLE | 213,691 | 0 | 322,488 | ||
| Agnico-Eagle Mines Limited | COM | 008474108 | 13,845 | 546,815 | SH | SOLE | 361,741 | 0 | 185,074 | ||
| Akamai Technologies Inc. | COM | 00971T101 | 74,329 | 1,076,298 | SH | SOLE | 742,762 | 0 | 333,536 | ||
| Albemarle Corporation | COM | 012653101 | 10,673 | 242,019 | SH | SOLE | 160,774 | 0 | 81,245 | ||
| Alkermes Plc | COM | G01767105 | 63,793 | 1,087,313 | SH | SOLE | 649,402 | 0 | 437,911 | ||
| Allegheny Technologies Incorporated | COM | 01741R102 | 27,389 | 1,931,520 | SH | SOLE | 1,274,526 | 0 | 656,994 | ||
| Allergan plc | COM | G0177J108 | 2,108 | 7,755 | SH | SOLE | 7,755 | 0 | 0 | ||
| Alliance Data Systems Corporation | COM | 018581108 | 116,611 | 450,270 | SH | SOLE | 319,371 | 0 | 130,899 | ||
| Allied World Assurance Company Holding | COM | H01531104 | 100,830 | 2,641,601 | SH | SOLE | 1,461,078 | 0 | 1,180,523 | ||
| Allison Transmission Holdings Inc. | COM | 01973R101 | 15 | 554 | SH | SOLE | 554 | 0 | 0 | ||
| Allscripts Healthcare Solutions Inc. | COM | 01988P108 | 24,829 | 2,002,315 | SH | SOLE | 871,205 | 0 | 1,131,110 | ||
| Alnylam Pharmaceuticals Inc | COM | 02043Q107 | 17,091 | 212,682 | SH | SOLE | 148,062 | 0 | 64,620 | ||
| Alphabet Inc. Class C | COM | 02079K107 | 2,430 | 3,994 | SH | SOLE | 3,994 | 0 | 0 | ||
| Altera Corporation | COM | 021441100 | 15,576 | 311,022 | SH | SOLE | 204,808 | 0 | 106,214 | ||
| Altra Industrial Motion Corp. | COM | 02208R106 | 20,515 | 887,321 | SH | SOLE | 303,802 | 0 | 583,519 | ||
| American Airlines Group Inc. | COM | 02376R102 | 106,812 | 2,750,755 | SH | SOLE | 1,921,782 | 0 | 828,973 | ||
| American Eagle Outfitters Inc. | COM | 02553E106 | 37,255 | 2,383,559 | SH | SOLE | 849,294 | 0 | 1,534,265 | ||
| American Express Company | COM | 025816109 | 1,405 | 18,955 | SH | SOLE | 18,955 | 0 | 0 | ||
| American International Group Inc. | COM | 026874784 | 1,482 | 26,091 | SH | SOLE | 26,091 | 0 | 0 | ||
| American Water Works Company Inc. | COM | 030420103 | 31 | 569 | SH | SOLE | 569 | 0 | 0 | ||
| American Woodmark Corporation | COM | 030506109 | 8,052 | 124,120 | SH | SOLE | 50,540 | 0 | 73,580 | ||
| Amgen Inc. | COM | 031162100 | 1,683 | 12,164 | SH | SOLE | 12,164 | 0 | 0 | ||
| Amphenol Corporation Class A | COM | 032095101 | 53,329 | 1,046,496 | SH | SOLE | 726,000 | 0 | 320,496 | ||
| AmSurg Corp. | COM | 03232P405 | 27,825 | 358,067 | SH | SOLE | 143,542 | 0 | 214,525 | ||
| Analog Devices Inc. | COM | 032654105 | 71,689 | 1,270,862 | SH | SOLE | 889,601 | 0 | 381,261 | ||
| Aon plc | COM | G0408V102 | 89,191 | 1,006,559 | SH | SOLE | 696,060 | 0 | 310,499 | ||
| Apple Inc. | COM | 037833100 | 2,309 | 20,930 | SH | SOLE | 20,930 | 0 | 0 | ||
| Argo Group International Holdings Ltd. | COM | G0464B107 | 66,606 | 1,176,992 | SH | SOLE | 468,602 | 0 | 708,390 | ||
| Armstrong World Industries Inc. | COM | 04247X102 | 12,991 | 272,123 | SH | SOLE | 179,649 | 0 | 92,474 | ||
| Artisan Partners Asset Management Inc. | COM | 04316A108 | 6,757 | 191,799 | SH | SOLE | 126,431 | 0 | 65,368 | ||
| Ascena Retail Group Inc. | COM | 04351G101 | 19,279 | 1,386,006 | SH | SOLE | 485,656 | 0 | 900,350 | ||
| Aspen Insurance Holdings Limited | COM | G05384105 | 48,256 | 1,038,425 | SH | SOLE | 360,194 | 0 | 678,231 | ||
| Atmel Corporation | COM | 049513104 | 7,738 | 958,801 | SH | SOLE | 633,258 | 0 | 325,543 | ||
| Avago Technologies Limited | COM | Y0486S104 | 2,425 | 19,400 | SH | SOLE | 19,400 | 0 | 0 | ||
| Avalanche Biotechnologies Inc | COM | 05337G107 | 2,313 | 280,665 | SH | SOLE | 112,514 | 0 | 168,151 | ||
| B/E Aerospace Inc. | COM | 073302101 | 20 | 446 | SH | SOLE | 446 | 0 | 0 | ||
| Beacon Roofing Supply Inc. | COM | 073685109 | 77,259 | 2,377,941 | SH | SOLE | 1,092,161 | 0 | 1,285,780 | ||
| Bed Bath & Beyond Inc. | COM | 075896100 | 11 | 194 | SH | SOLE | 194 | 0 | 0 | ||
| Belden Inc. | COM | 077454106 | 60,299 | 1,291,479 | SH | SOLE | 718,107 | 0 | 573,372 | ||
| Benefitfocus Inc. | COM | 08180D106 | 21,513 | 688,427 | SH | SOLE | 277,878 | 0 | 410,549 | ||
| Berry Plastics Group Inc. | COM | 08579W103 | 39,256 | 1,305,499 | SH | SOLE | 896,251 | 0 | 409,248 | ||
| Biogen Inc. | COM | 09062X103 | 2,044 | 7,003 | SH | SOLE | 7,003 | 0 | 0 | ||
| BioMarin Pharmaceutical Inc. | COM | 09061G101 | 39,612 | 376,114 | SH | SOLE | 258,087 | 0 | 118,027 | ||
| Blackhawk Network Holdings Inc | COM | 09238E104 | 59,618 | 1,406,418 | SH | SOLE | 680,521 | 0 | 725,897 | ||
| BlackRock Inc. | COM | 09247X101 | 1,504 | 5,057 | SH | SOLE | 5,057 | 0 | 0 | ||
| bluebird bio Inc. | COM | 09609G100 | 1,143 | 13,357 | SH | SOLE | 5,356 | 0 | 8,001 | ||
| Boise Cascade Co. | COM | 09739D100 | 29,209 | 1,158,183 | SH | SOLE | 536,646 | 0 | 621,537 | ||
| Bonanza Creek Energy Inc. | COM | 097793103 | 6,530 | 1,604,318 | SH | SOLE | 647,940 | 0 | 956,378 | ||
| Boot Barn Holdings Inc. | COM | 099406100 | 15,802 | 857,395 | SH | SOLE | 345,114 | 0 | 512,281 | ||
| Boston Properties Inc. | COM | 101121101 | 14 | 120 | SH | SOLE | 120 | 0 | 0 | ||
| Boston Scientific Corporation | COM | 101137107 | 16 | 975 | SH | SOLE | 975 | 0 | 0 | ||
| Brady Corporation Class A | COM | 104674106 | 19,146 | 973,876 | SH | SOLE | 338,984 | 0 | 634,892 | ||
| Briggs & Stratton Corporation | COM | 109043109 | 14,535 | 752,741 | SH | SOLE | 254,611 | 0 | 498,130 | ||
| Bright Horizons Family Solutions Inc. | COM | 109194100 | 60,652 | 944,143 | SH | SOLE | 653,948 | 0 | 290,195 | ||
| Brightcove Inc. | COM | 10921T101 | 11,955 | 2,429,892 | SH | SOLE | 1,611,976 | 0 | 817,916 | ||
| Brown-Forman Corporation Class B | COM | 115637209 | 58,401 | 602,695 | SH | SOLE | 432,551 | 0 | 170,144 | ||
| Brunswick Corporation | COM | 117043109 | 74,526 | 1,556,181 | SH | SOLE | 1,076,878 | 0 | 479,303 | ||
| Cabot Corporation | COM | 127055101 | 23,019 | 729,366 | SH | SOLE | 351,981 | 0 | 377,385 | ||
| Cadence Design Systems Inc. | COM | 127387108 | 39,437 | 1,906,999 | SH | SOLE | 1,323,607 | 0 | 583,392 | ||
| CaesarStone Sdot-Yam Ltd. | COM | M20598104 | 34,435 | 1,132,737 | SH | SOLE | 672,923 | 0 | 459,814 | ||
| Callidus Software Inc. | COM | 13123E500 | 27,494 | 1,618,251 | SH | SOLE | 658,883 | 0 | 959,368 | ||
| Campus Crest Communities Inc. | COM | 13466Y105 | 16,173 | 3,040,090 | SH | SOLE | 1,130,652 | 0 | 1,909,438 | ||
| Career Education Corporation | COM | 141665109 | 25,062 | 6,665,554 | SH | SOLE | 3,041,644 | 0 | 3,623,910 | ||
| Carlisle Companies Incorporated | COM | 142339100 | 33,638 | 384,966 | SH | SOLE | 181,995 | 0 | 202,971 | ||
| Carrizo Oil & Gas Inc. | COM | 144577103 | 104,608 | 3,425,277 | SH | SOLE | 2,061,513 | 0 | 1,363,764 | ||
| Carter's Inc. | COM | 146229109 | 47,009 | 518,631 | SH | SOLE | 359,764 | 0 | 158,867 | ||
| CDK Global Inc | COM | 12508E101 | 60,315 | 1,262,338 | SH | SOLE | 892,908 | 0 | 369,430 | ||
| CEB Inc. | COM | 125134106 | 54,282 | 794,294 | SH | SOLE | 510,013 | 0 | 284,281 | ||
| Celadon Group Inc. | COM | 150838100 | 19,768 | 1,233,964 | SH | SOLE | 423,828 | 0 | 810,136 | ||
| Celgene Corporation | COM | 151020104 | 1,526 | 14,109 | SH | SOLE | 14,109 | 0 | 0 | ||
| Celldex Therapeutics Inc. | COM | 15117B103 | 36,876 | 3,498,712 | SH | SOLE | 1,400,979 | 0 | 2,097,733 | ||
| Central Garden & Pet Company Class A | COM | 153527205 | 32,472 | 2,015,621 | SH | SOLE | 702,378 | 0 | 1,313,243 | ||
| Cerner Corporation | COM | 156782104 | 34,372 | 573,250 | SH | SOLE | 397,254 | 0 | 175,996 | ||
| CF Industries Holdings Inc. | COM | 125269100 | 30,655 | 682,735 | SH | SOLE | 473,317 | 0 | 209,418 | ||
| Chico's FAS Inc. | COM | 168615102 | 61,369 | 3,901,391 | SH | SOLE | 1,606,789 | 0 | 2,294,602 | ||
| Chipotle Mexican Grill Inc. | COM | 169656105 | 41,482 | 57,594 | SH | SOLE | 38,800 | 0 | 18,794 | ||
| CIBER Inc. | COM | 17163B102 | 15,628 | 4,914,420 | SH | SOLE | 1,614,596 | 0 | 3,299,824 | ||
| Cigna Corporation | COM | 125509109 | 24 | 176 | SH | SOLE | 176 | 0 | 0 | ||
| Cintas Corporation | COM | 172908105 | 71,401 | 832,662 | SH | SOLE | 576,827 | 0 | 255,835 | ||
| CIT Group Inc. | COM | 125581801 | 20 | 505 | SH | SOLE | 505 | 0 | 0 | ||
| Citizens Financial Group Inc. | COM | 174610105 | 69 | 2,904 | SH | SOLE | 2,904 | 0 | 0 | ||
| Cloud Peak Energy Inc. | COM | 18911Q102 | 4,535 | 1,724,450 | SH | SOLE | 611,896 | 0 | 1,112,554 | ||
| Coeur Mining Inc. | COM | 192108504 | 7,373 | 2,614,528 | SH | SOLE | 1,725,596 | 0 | 888,932 | ||
| Cogent Communications Holdings Inc | COM | 19239V302 | 104,616 | 3,851,849 | SH | SOLE | 2,405,186 | 0 | 1,446,663 | ||
| Cognizant Technology Solutions | COM | 192446102 | 2,294 | 36,647 | SH | SOLE | 36,647 | 0 | 0 | ||
| Computer Sciences Corporation | COM | 205363104 | 27 | 446 | SH | SOLE | 446 | 0 | 0 | ||
| Continental Resources Inc. | COM | 212015101 | 25,086 | 865,925 | SH | SOLE | 599,562 | 0 | 266,363 | ||
| Control4 Corporation | COM | 21240D107 | 10,061 | 1,232,988 | SH | SOLE | 815,150 | 0 | 417,838 | ||
| Cooper Companies Inc. | COM | 216648402 | 119,125 | 800,249 | SH | SOLE | 556,973 | 0 | 243,276 | ||
| Copart Inc. | COM | 217204106 | 56,766 | 1,725,416 | SH | SOLE | 1,179,821 | 0 | 545,595 | ||
| Cornerstone Ondemand Inc. | COM | 21925Y103 | 31,298 | 948,426 | SH | SOLE | 381,920 | 0 | 566,506 | ||
| Cree Inc. | COM | 225447101 | 15,364 | 634,104 | SH | SOLE | 418,693 | 0 | 215,411 | ||
| Crocs Inc. | COM | 227046109 | 27,626 | 2,137,373 | SH | SOLE | 732,181 | 0 | 1,405,192 | ||
| CubeSmart | COM | 229663109 | 35 | 1,286 | SH | SOLE | 1,286 | 0 | 0 | ||
| Cypress Semiconductor Corporation | COM | 232806109 | 15,449 | 1,813,282 | SH | SOLE | 1,197,566 | 0 | 615,716 | ||
| Cytec Industries Inc. | COM | 232820100 | 82,612 | 1,118,652 | SH | SOLE | 756,663 | 0 | 361,989 | ||
| Dana Holding Corporation | COM | 235825205 | 7,683 | 483,833 | SH | SOLE | 320,021 | 0 | 163,812 | ||
| DaVita HealthCare Partners Inc. | COM | 23918K108 | 21 | 290 | SH | SOLE | 290 | 0 | 0 | ||
| Deckers Outdoor Corporation | COM | 243537107 | 24,930 | 429,389 | SH | SOLE | 172,829 | 0 | 256,560 | ||
| DexCom Inc. | COM | 252131107 | 129,698 | 1,510,572 | SH | SOLE | 860,910 | 0 | 649,662 | ||
| Dollar General Corporation | COM | 256677105 | 122,580 | 1,692,165 | SH | SOLE | 1,178,435 | 0 | 513,730 | ||
| Dollar Tree Inc. | COM | 256746108 | 75,960 | 1,139,518 | SH | SOLE | 793,646 | 0 | 345,872 | ||
| Dorman Products Inc. | COM | 258278100 | 30,790 | 605,023 | SH | SOLE | 243,276 | 0 | 361,747 | ||
| Dril-Quip Inc. | COM | 262037104 | 11,532 | 198,079 | SH | SOLE | 130,620 | 0 | 67,459 | ||
| DSW Inc. Class A | COM | 23334L102 | 120,186 | 4,748,569 | SH | SOLE | 2,583,956 | 0 | 2,164,613 | ||
| DTS Inc. | COM | 23335C101 | 20,185 | 755,982 | SH | SOLE | 500,317 | 0 | 255,665 | ||
| Dunkin' Brands Group Inc. | COM | 265504100 | 30,458 | 621,584 | SH | SOLE | 430,839 | 0 | 190,745 | ||
| E*TRADE Financial Corporation | COM | 269246401 | 87,943 | 3,340,023 | SH | SOLE | 2,319,851 | 0 | 1,020,172 | ||
| Eagle Materials Inc. | COM | 26969P108 | 64,510 | 942,855 | SH | SOLE | 522,661 | 0 | 420,194 | ||
| Edison International | COM | 281020107 | 56 | 887 | SH | SOLE | 887 | 0 | 0 | ||
| Edwards Lifesciences Corporation | COM | 28176E108 | 20,847 | 146,634 | SH | SOLE | 95,971 | 0 | 50,663 | ||
| Electronic Arts Inc. | COM | 285512109 | 212,771 | 3,140,527 | SH | SOLE | 2,195,861 | 0 | 944,666 | ||
| Ellie Mae Inc. | COM | 28849P100 | 89,210 | 1,340,093 | SH | SOLE | 672,460 | 0 | 667,633 | ||
| Encore Wire Corporation | COM | 292562105 | 24,647 | 754,434 | SH | SOLE | 332,973 | 0 | 421,461 | ||
| Endurance Specialty Holdings Ltd. | COM | G30397106 | 41,082 | 673,139 | SH | SOLE | 230,746 | 0 | 442,393 | ||
| Envestnet Inc. | COM | 29404K106 | 3,511 | 117,139 | SH | SOLE | 47,326 | 0 | 69,813 | ||
| Envision Healthcare Holdings Inc. | COM | 29413U103 | 7,003 | 190,338 | SH | SOLE | 149,759 | 0 | 40,579 | ||
| EP Energy Corp. Class A | COM | 268785102 | 12 | 2,406 | SH | SOLE | 2,406 | 0 | 0 | ||
| Equifax Inc. | COM | 294429105 | 69,007 | 710,093 | SH | SOLE | 492,099 | 0 | 217,994 | ||
| Euronet Worldwide Inc. | COM | 298736109 | 122,295 | 1,650,631 | SH | SOLE | 1,049,769 | 0 | 600,862 | ||
| Everest RE Group Ltd. | COM | G3223R108 | 23,086 | 133,181 | SH | SOLE | 88,709 | 0 | 44,472 | ||
| Expedia Inc. | COM | 30212P304 | 75,639 | 648,110 | SH | SOLE | 449,661 | 0 | 198,449 | ||
| Fair Isaac Corporation | COM | 303250104 | 72,494 | 857,918 | SH | SOLE | 524,972 | 0 | 332,946 | ||
| Fairchild Semiconductor International | COM | 303726103 | 40,426 | 2,879,361 | SH | SOLE | 1,323,241 | 0 | 1,556,120 | ||
| Fidelity National Financial Inc - FNF | COM | 31620R303 | 22 | 620 | SH | SOLE | 620 | 0 | 0 | ||
| Fidelity National Information Services | COM | 31620M106 | 59 | 886 | SH | SOLE | 886 | 0 | 0 | ||
| Fiesta Restaurant Group Inc. | COM | 31660B101 | 19,854 | 437,606 | SH | SOLE | 178,346 | 0 | 259,260 | ||
| First Horizon National Corporation | COM | 320517105 | 43,604 | 3,075,027 | SH | SOLE | 1,046,280 | 0 | 2,028,747 | ||
| First Midwest Bancorp Inc. | COM | 320867104 | 39,650 | 2,260,523 | SH | SOLE | 747,771 | 0 | 1,512,752 | ||
| FleetMatics Group Ltd. | COM | G35569105 | 92,356 | 1,881,368 | SH | SOLE | 1,056,174 | 0 | 825,194 | ||
| Flextronics International Ltd. | COM | Y2573F102 | 22,054 | 2,092,431 | SH | SOLE | 1,374,195 | 0 | 718,236 | ||
| FLIR Systems Inc. | COM | 302445101 | 14,309 | 511,212 | SH | SOLE | 206,595 | 0 | 304,617 | ||
| Flushing Financial Corporation | COM | 343873105 | 31,903 | 1,593,561 | SH | SOLE | 656,148 | 0 | 937,413 | ||
| FMC Corporation | COM | 302491303 | 20,515 | 604,993 | SH | SOLE | 429,727 | 0 | 175,266 | ||
| FormFactor Inc. | COM | 346375108 | 5,930 | 874,565 | SH | SOLE | 296,854 | 0 | 577,711 | ||
| Fortinet Inc. | COM | 34959E109 | 144,733 | 3,407,076 | SH | SOLE | 2,131,304 | 0 | 1,275,772 | ||
| Foundation Medicine Inc. | COM | 350465100 | 2,257 | 122,327 | SH | SOLE | 49,483 | 0 | 72,844 | ||
| Fox Factory Holding Corp. | COM | 35138V102 | 53,972 | 3,201,203 | SH | SOLE | 1,793,221 | 0 | 1,407,982 | ||
| Freeport-McMoRan Inc. | COM | 35671D857 | 7 | 695 | SH | SOLE | 695 | 0 | 0 | ||
| FTI Consulting Inc. | COM | 302941109 | 30,319 | 730,392 | SH | SOLE | 253,082 | 0 | 477,310 | ||
| Furmanite Corporation | COM | 361086101 | 10,588 | 1,741,440 | SH | SOLE | 608,600 | 0 | 1,132,840 | ||
| Gartner Inc. | COM | 366651107 | 34,722 | 413,705 | SH | SOLE | 276,240 | 0 | 137,465 | ||
| Generac Holdings Inc. | COM | 368736104 | 38,093 | 1,265,974 | SH | SOLE | 693,010 | 0 | 572,964 | ||
| Genesee & Wyoming Inc. Class A | COM | 371559105 | 1,056 | 17,869 | SH | SOLE | 17,869 | 0 | 0 | ||
| Global Eagle Entertainment Inc. | COM | 37951D102 | 50,237 | 4,376,063 | SH | SOLE | 2,692,153 | 0 | 1,683,910 | ||
| Global Payments Inc. | COM | 37940X102 | 138,877 | 1,210,471 | SH | SOLE | 831,980 | 0 | 378,491 | ||
| Globe Specialty Metals Inc. | COM | 37954N206 | 27,712 | 2,284,611 | SH | SOLE | 1,293,981 | 0 | 990,630 | ||
| GNC Holdings Inc. Class A | COM | 36191G107 | 60,386 | 1,493,958 | SH | SOLE | 1,046,121 | 0 | 447,837 | ||
| Gogo Inc. | COM | 38046C109 | 26,499 | 1,734,196 | SH | SOLE | 1,103,309 | 0 | 630,887 | ||
| Green Dot Corporation Class A | COM | 39304D102 | 14,376 | 816,816 | SH | SOLE | 539,289 | 0 | 277,527 | ||
| Habit Restaurants Inc. Class A | COM | 40449J103 | 2,318 | 108,283 | SH | SOLE | 43,693 | 0 | 64,590 | ||
| Hain Celestial Group Inc. | COM | 405217100 | 33,656 | 652,252 | SH | SOLE | 451,940 | 0 | 200,312 | ||
| Harman International Industries Incorp | COM | 413086109 | 129,248 | 1,346,471 | SH | SOLE | 838,485 | 0 | 507,986 | ||
| Harsco Corporation | COM | 415864107 | 19,629 | 2,164,219 | SH | SOLE | 1,010,329 | 0 | 1,153,890 | ||
| Hawaiian Holdings Inc. | COM | 419879101 | 4,559 | 184,719 | SH | SOLE | 122,182 | 0 | 62,537 | ||
| HCC Insurance Holdings Inc. | COM | 404132102 | 27,594 | 356,184 | SH | SOLE | 187,437 | 0 | 168,747 | ||
| HD Supply Holdings Inc. | COM | 40416M105 | 49,118 | 1,716,211 | SH | SOLE | 1,200,361 | 0 | 515,850 | ||
| HealthSouth Corporation | COM | 421924309 | 118,329 | 3,083,891 | SH | SOLE | 1,657,372 | 0 | 1,426,519 | ||
| HNI Corporation | COM | 404251100 | 30,531 | 711,671 | SH | SOLE | 239,344 | 0 | 472,327 | ||
| Hologic Inc. | COM | 436440101 | 36,326 | 928,353 | SH | SOLE | 643,929 | 0 | 284,424 | ||
| Horsehead Holding Corp. | COM | 440694305 | 2,743 | 902,314 | SH | SOLE | 595,536 | 0 | 306,778 | ||
| Humana Inc. | COM | 444859102 | 50,989 | 284,855 | SH | SOLE | 196,334 | 0 | 88,521 | ||
| Illumina Inc. | COM | 452327109 | 80,913 | 460,202 | SH | SOLE | 326,088 | 0 | 134,114 | ||
| IMAX Corporation | COM | 45245E109 | 81,195 | 2,402,918 | SH | SOLE | 1,554,369 | 0 | 848,549 | ||
| Incyte Corporation | COM | 45337C102 | 73,263 | 664,034 | SH | SOLE | 462,747 | 0 | 201,287 | ||
| Ingersoll-Rand Plc | COM | G47791101 | 16 | 310 | SH | SOLE | 310 | 0 | 0 | ||
| Ingram Micro Inc. Class A | COM | 457153104 | 31,013 | 1,138,501 | SH | SOLE | 391,434 | 0 | 747,067 | ||
| Insight Enterprises Inc. | COM | 45765U103 | 29,911 | 1,157,091 | SH | SOLE | 393,550 | 0 | 763,541 | ||
| Insulet Corporation | COM | 45784P101 | 38,355 | 1,480,316 | SH | SOLE | 1,013,720 | 0 | 466,596 | ||
| Insys Therapeutics Inc. | COM | 45824V209 | 7,662 | 269,221 | SH | SOLE | 107,511 | 0 | 161,710 | ||
| Integrated Device Technology Inc. | COM | 458118106 | 26,974 | 1,328,787 | SH | SOLE | 710,742 | 0 | 618,045 | ||
| Intercept Pharmaceuticals Inc. | COM | 45845P108 | 682 | 4,114 | SH | SOLE | 1,645 | 0 | 2,469 | ||
| Interoil Corporation | COM | 460951106 | 35,662 | 1,057,898 | SH | SOLE | 710,723 | 0 | 347,175 | ||
| Intrexon Corporation | COM | 46122T102 | 28,066 | 882,587 | SH | SOLE | 353,813 | 0 | 528,774 | ||
| Invensense Inc. | COM | 46123D205 | 5,282 | 568,531 | SH | SOLE | 374,643 | 0 | 193,888 | ||
| Investment Technology Group Inc. | COM | 46145F105 | 8,335 | 624,836 | SH | SOLE | 216,142 | 0 | 408,694 | ||
| Itron Inc. | COM | 465741106 | 39,464 | 1,236,732 | SH | SOLE | 628,248 | 0 | 608,484 | ||
| J.B. Hunt Transport Services Inc. | COM | 445658107 | 70,023 | 980,719 | SH | SOLE | 682,434 | 0 | 298,285 | ||
| Jabil Circuit Inc. | COM | 466313103 | 60,597 | 2,708,841 | SH | SOLE | 1,175,188 | 0 | 1,533,653 | ||
| Jack Henry & Associates Inc. | COM | 426281101 | 89,133 | 1,280,465 | SH | SOLE | 728,035 | 0 | 552,430 | ||
| James River Group Holdings Ltd | COM | G5005R107 | 15,291 | 568,667 | SH | SOLE | 196,598 | 0 | 372,069 | ||
| JetBlue Airways Corporation | COM | 477143101 | 35,299 | 1,369,785 | SH | SOLE | 902,430 | 0 | 467,355 | ||
| Jones Lang LaSalle Incorporated | COM | 48020Q107 | 27,615 | 192,078 | SH | SOLE | 77,107 | 0 | 114,971 | ||
| JPMorgan Chase & Co. | COM | 46625H100 | 1,355 | 22,227 | SH | SOLE | 22,227 | 0 | 0 | ||
| KAR Auction Services Inc. | COM | 48238T109 | 103,704 | 2,921,239 | SH | SOLE | 1,740,969 | 0 | 1,180,270 | ||
| KBR Inc. | COM | 48242W106 | 16 | 943 | SH | SOLE | 943 | 0 | 0 | ||
| Kirby Corporation | COM | 497266106 | 42,098 | 679,549 | SH | SOLE | 426,811 | 0 | 252,738 | ||
| Kite Pharma Inc. | COM | 49803L109 | 41,096 | 738,066 | SH | SOLE | 295,954 | 0 | 442,112 | ||
| Kohl's Corporation | COM | 500255104 | 10 | 212 | SH | SOLE | 212 | 0 | 0 | ||
| Kraton Performance Polymers Inc. | COM | 50077C106 | 45,086 | 2,518,791 | SH | SOLE | 1,232,701 | 0 | 1,286,090 | ||
| Kulicke & Soffa Industries Inc. | COM | 501242101 | 5,195 | 565,884 | SH | SOLE | 242,719 | 0 | 323,165 | ||
| L BRANDS INC | COM | 501797104 | 47,557 | 528,279 | SH | SOLE | 366,798 | 0 | 161,481 | ||
| Laboratory Corporation of America Hold | COM | 50540R409 | 28 | 255 | SH | SOLE | 255 | 0 | 0 | ||
| Lam Research Corporation | COM | 512807108 | 47,660 | 729,525 | SH | SOLE | 503,309 | 0 | 226,216 | ||
| Lattice Semiconductor Corporation | COM | 518415104 | 12,167 | 3,160,272 | SH | SOLE | 1,081,514 | 0 | 2,078,758 | ||
| Lennox International Inc. | COM | 526107107 | 32,900 | 290,299 | SH | SOLE | 191,492 | 0 | 98,807 | ||
| Leucadia National Corporation | COM | 527288104 | 12,528 | 618,340 | SH | SOLE | 408,684 | 0 | 209,656 | ||
| LGI Homes Inc. | COM | 50187T106 | 15,826 | 582,059 | SH | SOLE | 200,240 | 0 | 381,819 | ||
| Liberty Interactive Corporation QVC Gr | COM | 53071M104 | 35 | 1,347 | SH | SOLE | 1,347 | 0 | 0 | ||
| Lions Gate Entertainment Corp. | COM | 535919203 | 27,680 | 752,170 | SH | SOLE | 498,260 | 0 | 253,910 | ||
| Littelfuse Inc. | COM | 537008104 | 11,202 | 122,891 | SH | SOLE | 42,056 | 0 | 80,835 | ||
| LKQ Corporation | COM | 501889208 | 139,175 | 4,907,425 | SH | SOLE | 2,975,242 | 0 | 1,932,183 | ||
| Louisiana-Pacific Corporation | COM | 546347105 | 25,503 | 1,790,966 | SH | SOLE | 1,168,224 | 0 | 622,742 | ||
| LPL Financial Holdings Inc. | COM | 50212V100 | 9,599 | 241,366 | SH | SOLE | 159,131 | 0 | 82,235 | ||
| LSB Industries Inc. | COM | 502160104 | 6,248 | 407,852 | SH | SOLE | 140,922 | 0 | 266,930 | ||
| Lululemon Athletica Inc | COM | 550021109 | 33,671 | 664,777 | SH | SOLE | 460,932 | 0 | 203,845 | ||
| M&T Bank Corporation | COM | 55261F104 | 19 | 152 | SH | SOLE | 152 | 0 | 0 | ||
| MarineMax Inc. | COM | 567908108 | 10,657 | 754,216 | SH | SOLE | 492,553 | 0 | 261,663 | ||
| Marketo Inc. | COM | 57063L107 | 5,081 | 178,766 | SH | SOLE | 72,174 | 0 | 106,592 | ||
| Martin Marietta Materials Inc. | COM | 573284106 | 14,173 | 93,275 | SH | SOLE | 61,939 | 0 | 31,336 | ||
| MasTec Inc. | COM | 576323109 | 61,874 | 3,908,644 | SH | SOLE | 1,809,736 | 0 | 2,098,908 | ||
| Mattson Technology Inc. | COM | 577223100 | 8,092 | 3,472,942 | SH | SOLE | 2,292,404 | 0 | 1,180,538 | ||
| Maxim Integrated Products Inc. | COM | 57772K101 | 17,563 | 525,853 | SH | SOLE | 349,859 | 0 | 175,994 | ||
| MAXIMUS Inc. | COM | 577933104 | 14,591 | 244,980 | SH | SOLE | 98,663 | 0 | 146,317 | ||
| McDermott International Inc. | COM | 580037109 | 24,713 | 5,747,206 | SH | SOLE | 3,787,996 | 0 | 1,959,210 | ||
| MDU Resources Group Inc. | COM | 552690109 | 14,063 | 817,634 | SH | SOLE | 279,140 | 0 | 538,494 | ||
| Mead Johnson Nutrition Company | COM | 582839106 | 24,591 | 349,310 | SH | SOLE | 243,051 | 0 | 106,259 | ||
| Medicines Company | COM | 584688105 | 27,206 | 716,712 | SH | SOLE | 287,391 | 0 | 429,321 | ||
| Medidata Solutions Inc. | COM | 58471A105 | 36,186 | 859,331 | SH | SOLE | 344,132 | 0 | 515,199 | ||
| Medivation Inc. | COM | 58501N101 | 17,908 | 421,367 | SH | SOLE | 290,145 | 0 | 131,222 | ||
| MEDNAX Inc. | COM | 58502B106 | 181,378 | 2,361,994 | SH | SOLE | 1,346,431 | 0 | 1,015,563 | ||
| Merit Medical Systems Inc. | COM | 589889104 | 19,864 | 830,771 | SH | SOLE | 287,498 | 0 | 543,273 | ||
| Meritor Inc. | COM | 59001K100 | 39,257 | 3,693,013 | SH | SOLE | 1,878,298 | 0 | 1,814,715 | ||
| MGM Resorts International | COM | 552953101 | 23,750 | 1,287,271 | SH | SOLE | 935,350 | 0 | 351,921 | ||
| Micron Technology Inc. | COM | 595112103 | 17 | 1,109 | SH | SOLE | 1,109 | 0 | 0 | ||
| Modine Manufacturing Company | COM | 607828100 | 32,398 | 4,116,685 | SH | SOLE | 1,603,173 | 0 | 2,513,512 | ||
| Molina Healthcare Inc. | COM | 60855R100 | 88,462 | 1,284,844 | SH | SOLE | 708,645 | 0 | 576,199 | ||
| Monolithic Power Systems Inc. | COM | 609839105 | 38,566 | 753,243 | SH | SOLE | 524,735 | 0 | 228,508 | ||
| Monster Beverage Corporation | COM | 61174X109 | 42,384 | 313,630 | SH | SOLE | 217,497 | 0 | 96,133 | ||
| MRC Global Inc. | COM | 55345K103 | 22,476 | 2,015,763 | SH | SOLE | 920,245 | 0 | 1,095,518 | ||
| MSA Safety Inc. | COM | 553498106 | 15,313 | 383,103 | SH | SOLE | 123,475 | 0 | 259,628 | ||
| Mylan N.V. | COM | N59465109 | 5,938 | 147,487 | SH | SOLE | 117,715 | 0 | 29,772 | ||
| Myriad Genetics Inc. | COM | 62855J104 | 61,102 | 1,630,262 | SH | SOLE | 727,593 | 0 | 902,669 | ||
| NantKwest Inc. | COM | 63016Q102 | 2,958 | 258,134 | SH | SOLE | 103,285 | 0 | 154,849 | ||
| National Retail Properties Inc. | COM | 637417106 | 29,653 | 817,571 | SH | SOLE | 293,119 | 0 | 524,452 | ||
| Natural Grocers by Vitamin Cottage Inc | COM | 63888U108 | 24,703 | 1,088,704 | SH | SOLE | 443,035 | 0 | 645,669 | ||
| Navigators Group Inc. | COM | 638904102 | 54,218 | 695,287 | SH | SOLE | 244,121 | 0 | 451,166 | ||
| NETGEAR Inc. | COM | 64111Q104 | 15,838 | 542,953 | SH | SOLE | 188,243 | 0 | 354,710 | ||
| New Relic Inc. | COM | 64829B100 | 13,172 | 345,632 | SH | SOLE | 139,645 | 0 | 205,987 | ||
| Noodles & Co. Class A | COM | 65540B105 | 11,733 | 828,599 | SH | SOLE | 467,956 | 0 | 360,643 | ||
| Northern Trust Corporation | COM | 665859104 | 22 | 326 | SH | SOLE | 326 | 0 | 0 | ||
| NRG Energy Inc. | COM | 629377508 | 16 | 1,098 | SH | SOLE | 1,098 | 0 | 0 | ||
| Nuance Communications Inc. | COM | 67020Y100 | 10,642 | 650,121 | SH | SOLE | 429,361 | 0 | 220,760 | ||
| NXP Semiconductors NV | COM | N6596X109 | 58,262 | 669,138 | SH | SOLE | 477,848 | 0 | 191,290 | ||
| O'Reilly Automotive Inc. | COM | 67103H107 | 81,656 | 326,624 | SH | SOLE | 226,309 | 0 | 100,315 | ||
| Oasis Petroleum Inc. | COM | 674215108 | 7,591 | 874,518 | SH | SOLE | 353,431 | 0 | 521,087 | ||
| ON Semiconductor Corporation | COM | 682189105 | 43,604 | 4,638,739 | SH | SOLE | 2,005,776 | 0 | 2,632,963 | ||
| Oracle Corporation | COM | 68389X105 | 1,268 | 35,116 | SH | SOLE | 35,116 | 0 | 0 | ||
| P. H. Glatfelter Company | COM | 377316104 | 19,001 | 1,103,453 | SH | SOLE | 380,321 | 0 | 723,132 | ||
| PacWest Bancorp | COM | 695263103 | 40,563 | 947,503 | SH | SOLE | 624,435 | 0 | 323,068 | ||
| PAREXEL International Corporation | COM | 699462107 | 129,013 | 2,083,551 | SH | SOLE | 1,267,109 | 0 | 816,442 | ||
| Parkway Properties Inc. | COM | 70159Q104 | 24,505 | 1,574,881 | SH | SOLE | 564,666 | 0 | 1,010,215 | ||
| Pericom Semiconductor Corporation | COM | 713831105 | 5,896 | 323,070 | SH | SOLE | 111,867 | 0 | 211,203 | ||
| Perrigo Co. Plc | COM | G97822103 | 56,466 | 359,036 | SH | SOLE | 249,327 | 0 | 109,709 | ||
| Piedmont Natural Gas Company Inc. | COM | 720186105 | 19,217 | 479,578 | SH | SOLE | 158,475 | 0 | 321,103 | ||
| Popular Inc. | COM | 733174700 | 69,503 | 2,299,133 | SH | SOLE | 992,837 | 0 | 1,306,296 | ||
| Portland General Electric Company | COM | 736508847 | 43,739 | 1,183,086 | SH | SOLE | 393,093 | 0 | 789,993 | ||
| Premiere Global Services Inc. | COM | 740585104 | 23,943 | 1,742,564 | SH | SOLE | 1,150,747 | 0 | 591,817 | ||
| Primoris Services Corporation | COM | 74164F103 | 18,369 | 1,025,636 | SH | SOLE | 371,285 | 0 | 654,351 | ||
| PTC Therapeutics Inc. | COM | 69366J200 | 11,616 | 435,044 | SH | SOLE | 173,742 | 0 | 261,302 | ||
| Puma Biotechnology Inc. | COM | 74587V107 | 886 | 11,755 | SH | SOLE | 4,736 | 0 | 7,019 | ||
| PVH Corp. | COM | 693656100 | 22 | 214 | SH | SOLE | 214 | 0 | 0 | ||
| QIAGEN NV | COM | N72482107 | 9,837 | 381,293 | SH | SOLE | 253,074 | 0 | 128,219 | ||
| QLogic Corporation | COM | 747277101 | 70,066 | 6,835,737 | SH | SOLE | 2,947,373 | 0 | 3,888,364 | ||
| Qorvo Inc. | COM | 74736K101 | 79,703 | 1,769,202 | SH | SOLE | 1,116,981 | 0 | 652,221 | ||
| Quanta Services Inc. | COM | 74762E102 | 18,889 | 780,198 | SH | SOLE | 313,898 | 0 | 466,300 | ||
| QuickLogic Corporation | COM | 74837P108 | 8,731 | 5,491,016 | SH | SOLE | 3,688,427 | 0 | 1,802,589 | ||
| QuinStreet Inc. | COM | 74874Q100 | 5,768 | 1,039,195 | SH | SOLE | 686,141 | 0 | 353,054 | ||
| Ralph Lauren Corporation Class A | COM | 751212101 | 42 | 352 | SH | SOLE | 352 | 0 | 0 | ||
| Raymond James Financial Inc. | COM | 754730109 | 162,802 | 3,280,324 | SH | SOLE | 1,955,515 | 0 | 1,324,809 | ||
| RealPage Inc. | COM | 75606N109 | 17,478 | 1,051,612 | SH | SOLE | 425,028 | 0 | 626,584 | ||
| Red Hat Inc. | COM | 756577102 | 64,433 | 896,397 | SH | SOLE | 621,467 | 0 | 274,930 | ||
| Renasant Corporation | COM | 75970E107 | 45,197 | 1,375,857 | SH | SOLE | 476,227 | 0 | 899,630 | ||
| Rentrak Corporation | COM | 760174102 | 7,942 | 146,876 | SH | SOLE | 59,582 | 0 | 87,294 | ||
| RLJ Lodging Trust | COM | 74965L101 | 13 | 509 | SH | SOLE | 509 | 0 | 0 | ||
| Rogers Corporation | COM | 775133101 | 22,561 | 424,234 | SH | SOLE | 280,061 | 0 | 144,173 | ||
| Roper Technologies Inc. | COM | 776696106 | 61,044 | 389,562 | SH | SOLE | 270,706 | 0 | 118,856 | ||
| Ross Stores Inc. | COM | 778296103 | 97,187 | 2,005,089 | SH | SOLE | 1,390,549 | 0 | 614,540 | ||
| Rovi Corporation | COM | 779376102 | 51,463 | 4,905,905 | SH | SOLE | 2,895,668 | 0 | 2,010,237 | ||
| Saia Inc. | COM | 78709Y105 | 22,549 | 728,562 | SH | SOLE | 336,624 | 0 | 391,938 | ||
| Sangamo BioSciences Inc. | COM | 800677106 | 6,107 | 1,082,787 | SH | SOLE | 571,884 | 0 | 510,903 | ||
| Santander Consumer USA Holdings Inc. | COM | 80283M101 | 30 | 1,462 | SH | SOLE | 1,462 | 0 | 0 | ||
| SeaChange International Inc. | COM | 811699107 | 12,027 | 1,908,992 | SH | SOLE | 1,264,263 | 0 | 644,729 | ||
| Selective Insurance Group Inc. | COM | 816300107 | 49,257 | 1,585,874 | SH | SOLE | 594,981 | 0 | 990,893 | ||
| Semtech Corporation | COM | 816850101 | 18,689 | 1,237,651 | SH | SOLE | 520,390 | 0 | 717,261 | ||
| Sherwin-Williams Company | COM | 824348106 | 89,136 | 400,107 | SH | SOLE | 277,425 | 0 | 122,682 | ||
| Signature Bank | COM | 82669G104 | 153,306 | 1,114,470 | SH | SOLE | 680,170 | 0 | 434,300 | ||
| Silicon Laboratories Inc. | COM | 826919102 | 6,341 | 152,654 | SH | SOLE | 101,184 | 0 | 51,470 | ||
| Silver Spring Networks Inc. | COM | 82817Q103 | 16,554 | 1,285,263 | SH | SOLE | 853,350 | 0 | 431,913 | ||
| Skullcandy Inc. | COM | 83083J104 | 9,689 | 1,752,066 | SH | SOLE | 595,498 | 0 | 1,156,568 | ||
| Skyworks Solutions Inc. | COM | 83088M102 | 42,235 | 501,539 | SH | SOLE | 330,988 | 0 | 170,551 | ||
| SLM Corp | COM | 78442P106 | 11 | 1,481 | SH | SOLE | 1,481 | 0 | 0 | ||
| Southwest Gas Corporation | COM | 844895102 | 24,051 | 412,397 | SH | SOLE | 137,845 | 0 | 274,552 | ||
| Spirit Airlines Inc. | COM | 848577102 | 53,485 | 1,130,769 | SH | SOLE | 784,192 | 0 | 346,577 | ||
| Stock Building Supply Holdings Inc. | COM | 86101X104 | 20,363 | 1,156,306 | SH | SOLE | 692,674 | 0 | 463,632 | ||
| SunEdison Inc. | COM | 86732Y109 | 5,524 | 769,332 | SH | SOLE | 509,601 | 0 | 259,731 | ||
| Swift Transportation Company Class A | COM | 87074U101 | 31,367 | 2,088,360 | SH | SOLE | 1,025,136 | 0 | 1,063,224 | ||
| Synaptics Incorporated | COM | 87157D109 | 33,676 | 408,386 | SH | SOLE | 286,370 | 0 | 122,016 | ||
| Synchronoss Technologies Inc. | COM | 87157B103 | 10,401 | 317,090 | SH | SOLE | 128,150 | 0 | 188,940 | ||
| Tandem Diabetes Care Inc. | COM | 875372104 | 15,477 | 1,756,790 | SH | SOLE | 1,160,251 | 0 | 596,539 | ||
| Tangoe Inc. | COM | 87582Y108 | 21,396 | 2,971,677 | SH | SOLE | 1,331,952 | 0 | 1,639,725 | ||
| Team Health Holdings Inc. | COM | 87817A107 | 12,484 | 231,054 | SH | SOLE | 92,258 | 0 | 138,796 | ||
| Tenneco Inc. | COM | 880349105 | 4,218 | 94,224 | SH | SOLE | 62,848 | 0 | 31,376 | ||
| Tessera Technologies Inc. | COM | 88164L100 | 51,092 | 1,576,414 | SH | SOLE | 926,366 | 0 | 650,048 | ||
| Teva Pharmaceutical Industries Limited | COM | 881624209 | 1,060 | 18,777 | SH | SOLE | 18,777 | 0 | 0 | ||
| Tilly's Inc. Class A | COM | 886885102 | 9,819 | 1,334,055 | SH | SOLE | 535,824 | 0 | 798,231 | ||
| TiVo Inc. | COM | 888706108 | 17,984 | 2,076,658 | SH | SOLE | 1,369,900 | 0 | 706,758 | ||
| TJX Companies Inc. | COM | 872540109 | 2,339 | 32,756 | SH | SOLE | 32,756 | 0 | 0 | ||
| TransUnion | COM | 89400J107 | 23,937 | 952,904 | SH | SOLE | 383,887 | 0 | 569,017 | ||
| Trex Company Inc. | COM | 89531P105 | 10,367 | 311,056 | SH | SOLE | 205,184 | 0 | 105,872 | ||
| Tronox Ltd. | COM | Q9235V101 | 7,169 | 1,640,539 | SH | SOLE | 1,082,628 | 0 | 557,911 | ||
| Ultratech Inc | COM | 904034105 | 30,177 | 1,883,713 | SH | SOLE | 1,081,473 | 0 | 802,240 | ||
| Unilife Corporation | COM | 90478E103 | 5,686 | 5,802,891 | SH | SOLE | 2,982,873 | 0 | 2,820,018 | ||
| United Continental Holdings Inc. | COM | 910047109 | 115,481 | 2,176,830 | SH | SOLE | 1,438,347 | 0 | 738,483 | ||
| United Natural Foods Inc. | COM | 911163103 | 56,485 | 1,164,405 | SH | SOLE | 807,889 | 0 | 356,516 | ||
| United Therapeutics Corporation | COM | 91307C102 | 3,245 | 24,723 | SH | SOLE | 9,875 | 0 | 14,848 | ||
| UnitedHealth Group Incorporated | COM | 91324P102 | 2,154 | 18,570 | SH | SOLE | 18,570 | 0 | 0 | ||
| Unitil Corporation | COM | 913259107 | 24,892 | 674,940 | SH | SOLE | 248,207 | 0 | 426,733 | ||
| Universal Display Corporation | COM | 91347P105 | 13,550 | 399,710 | SH | SOLE | 263,652 | 0 | 136,058 | ||
| Universal Health Services Inc. Class B | COM | 913903100 | 81,188 | 650,490 | SH | SOLE | 455,535 | 0 | 194,955 | ||
| UTi Worldwide Inc. | COM | G87210103 | 14,049 | 3,060,716 | SH | SOLE | 2,108,326 | 0 | 952,390 | ||
| Vantiv Inc. Class A | COM | 92210H105 | 82,491 | 1,836,388 | SH | SOLE | 1,271,435 | 0 | 564,953 | ||
| Veeco Instruments Inc. | COM | 922417100 | 26,518 | 1,292,927 | SH | SOLE | 853,341 | 0 | 439,586 | ||
| VeriFone Systems Inc. | COM | 92342Y109 | 5,724 | 206,416 | SH | SOLE | 155,253 | 0 | 51,163 | ||
| Virtusa Corporation | COM | 92827P102 | 16,438 | 320,359 | SH | SOLE | 110,886 | 0 | 209,473 | ||
| Vitamin Shoppe Inc. | COM | 92849E101 | 6,282 | 192,448 | SH | SOLE | 150,996 | 0 | 41,452 | ||
| Volaris Aviation Holding Company ADR C | COM | 21240E105 | 39,876 | 2,672,635 | SH | SOLE | 1,768,391 | 0 | 904,244 | ||
| W. R. Berkley Corporation | COM | 084423102 | 15,676 | 288,325 | SH | SOLE | 190,310 | 0 | 98,015 | ||
| W.P. Carey Inc. | COM | 92936U109 | 38 | 649 | SH | SOLE | 649 | 0 | 0 | ||
| Wabash National Corporation | COM | 929566107 | 4,651 | 439,149 | SH | SOLE | 289,951 | 0 | 149,198 | ||
| WABCO Holdings Inc. | COM | 92927K102 | 48,577 | 463,386 | SH | SOLE | 227,349 | 0 | 236,037 | ||
| Waddell & Reed Financial Inc. Class A | COM | 930059100 | 4,890 | 140,626 | SH | SOLE | 93,261 | 0 | 47,365 | ||
| Washington Federal Inc. | COM | 938824109 | 31,942 | 1,404,043 | SH | SOLE | 482,175 | 0 | 921,868 | ||
| Watsco Inc. | COM | 942622200 | 103,219 | 871,197 | SH | SOLE | 404,424 | 0 | 466,773 | ||
| Web.com Group Inc. | COM | 94733A104 | 20,250 | 960,632 | SH | SOLE | 471,105 | 0 | 489,527 | ||
| WESCO International Inc. | COM | 95082P105 | 11,599 | 249,609 | SH | SOLE | 87,202 | 0 | 162,407 | ||
| Westar Energy Inc. | COM | 95709T100 | 37,972 | 987,813 | SH | SOLE | 340,359 | 0 | 647,454 | ||
| Western Digital Corporation | COM | 958102105 | 46 | 579 | SH | SOLE | 579 | 0 | 0 | ||
| Westinghouse Air Brake Technologies Co | COM | 929740108 | 106,389 | 1,208,279 | SH | SOLE | 838,055 | 0 | 370,224 | ||
| Weyerhaeuser Company | COM | 962166104 | 56 | 2,050 | SH | SOLE | 2,050 | 0 | 0 | ||
| Wisdomtree Investments Inc. | COM | 97717P104 | 31,625 | 1,960,603 | SH | SOLE | 1,355,331 | 0 | 605,272 | ||
| WPX Energy Inc. Class A | COM | 98212B103 | 7,777 | 1,174,730 | SH | SOLE | 775,282 | 0 | 399,448 | ||
| WSFS Financial Corporation | COM | 929328102 | 42,499 | 1,475,148 | SH | SOLE | 602,619 | 0 | 872,529 | ||
| Zions Bancorporation | COM | 989701107 | 33 | 1,204 | SH | SOLE | 1,204 | 0 | 0 | ||
| Zynga Inc. Class A | COM | 98986T108 | 17,610 | 7,723,702 | SH | SOLE | 5,300,944 | 0 | 2,422,758 | ||