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 |
ABIOMED, Inc. | COM | 003654100 | 40,392 | 239,575 | SH | | SOLE | | 218,410 | 0 | 21,165 |
AMETEK, Inc. | COM | 031100100 | 99,314 | 1,503,850 | SH | | SOLE | | 1,371,925 | 0 | 131,925 |
ANSYS, Inc. | COM | 03662Q105 | 68,173 | 555,470 | SH | | SOLE | | 507,100 | 0 | 48,370 |
Aceto Corporation | COM | 004446100 | 11,269 | 1,003,490 | SH | | SOLE | | 687,225 | 0 | 316,265 |
Actuant Corporation Class A | COM | 00508X203 | 49,854 | 1,947,415 | SH | | SOLE | | 1,322,480 | 0 | 624,935 |
Advance Auto Parts, Inc. | COM | 00751Y106 | 71,078 | 716,510 | SH | | SOLE | | 653,760 | 0 | 62,750 |
Akamai Technologies, Inc. | COM | 00971T101 | 47,107 | 966,895 | SH | | SOLE | | 881,845 | 0 | 85,050 |
Align Technology, Inc. | COM | 016255101 | 83,112 | 446,190 | SH | | SOLE | | 406,805 | 0 | 39,385 |
Amplify Snack Brands Inc | COM | 03211L102 | 16,203 | 2,285,330 | SH | | SOLE | | 1,546,380 | 0 | 738,950 |
Aptargroup, Inc. | COM | 038336103 | 137,957 | 1,598,395 | SH | | SOLE | | 1,458,325 | 0 | 140,070 |
Argo Group International Holdi | COM | G0464B107 | 80,189 | 1,303,880 | SH | | SOLE | | 883,045 | 0 | 420,835 |
Arthur J. Gallagher & Co. | COM | 363576109 | 104,474 | 1,697,380 | SH | | SOLE | | 1,548,565 | 0 | 148,815 |
B&G Foods, Inc. | COM | 05508R106 | 65,190 | 2,046,768 | SH | | SOLE | | 1,374,910 | 0 | 671,858 |
Blackbaud, Inc. | COM | 09227Q100 | 208,454 | 2,374,195 | SH | | SOLE | | 1,817,575 | 0 | 556,620 |
Blue Buffalo Pet Products Inc | COM | 09531U102 | 61,120 | 2,155,910 | SH | | SOLE | | 1,968,620 | 0 | 187,290 |
Boston Beer Company, Inc. Clas | COM | 100557107 | 55,724 | 356,748 | SH | | SOLE | | 240,568 | 0 | 116,180 |
Brady Corporation Class A | COM | 104674106 | 27,581 | 726,780 | SH | | SOLE | | 490,765 | 0 | 236,015 |
Bryn Mawr Bank Corporation | COM | 117665109 | 40,416 | 922,730 | SH | | SOLE | | 619,395 | 0 | 303,335 |
Buffalo Wild Wings, Inc. | COM | 119848109 | 37,785 | 357,470 | SH | | SOLE | | 242,070 | 0 | 115,400 |
C. R. Bard, Inc. | COM | 067383109 | 77,091 | 240,535 | SH | | SOLE | | 218,335 | 0 | 22,200 |
CONMED Corporation | COM | 207410101 | 87,110 | 1,660,180 | SH | | SOLE | | 1,119,985 | 0 | 540,195 |
CVB Financial Corp. | COM | 126600105 | 58,427 | 2,417,320 | SH | | SOLE | | 1,634,465 | 0 | 782,855 |
Cantel Medical Corp. | COM | 138098108 | 44,743 | 475,135 | SH | | SOLE | | 322,730 | 0 | 152,405 |
Cardiovascular Systems, Inc. | COM | 141619106 | 52,280 | 1,857,210 | SH | | SOLE | | 1,256,035 | 0 | 601,175 |
Catalent Inc | COM | 148806102 | 109,608 | 2,745,700 | SH | | SOLE | | 2,209,980 | 0 | 535,720 |
CommVault Systems, Inc. | COM | 204166102 | 84,407 | 1,388,275 | SH | | SOLE | | 940,490 | 0 | 447,785 |
Commerce Bancshares, Inc. | COM | 200525103 | 64,834 | 1,122,280 | SH | | SOLE | | 1,024,210 | 0 | 98,070 |
Community Bank System, Inc. | COM | 203607106 | 41,996 | 760,105 | SH | | SOLE | | 510,495 | 0 | 249,610 |
Cooper Companies, Inc. | COM | 216648402 | 89,038 | 375,515 | SH | | SOLE | | 346,350 | 0 | 29,165 |
Cullen/Frost Bankers, Inc. | COM | 229899109 | 83,756 | 882,380 | SH | | SOLE | | 805,420 | 0 | 76,960 |
DENTSPLY SIRONA, Inc. | COM | 24906P109 | 106,072 | 1,773,475 | SH | | SOLE | | 1,618,510 | 0 | 154,965 |
Dover Corporation | COM | 260003108 | 65,973 | 721,880 | SH | | SOLE | | 654,875 | 0 | 67,005 |
El Pollo Loco Holdings Inc | COM | 268603107 | 17,632 | 1,451,170 | SH | | SOLE | | 981,395 | 0 | 469,775 |
Financial Engines, Inc. | COM | 317485100 | 77,827 | 2,239,635 | SH | | SOLE | | 1,518,240 | 0 | 721,395 |
First Financial Bankshares, In | COM | 32020R109 | 35,365 | 782,415 | SH | | SOLE | | 527,205 | 0 | 255,210 |
Flowers Foods, Inc. | COM | 343498101 | 112,247 | 5,967,395 | SH | | SOLE | | 5,441,060 | 0 | 526,335 |
Fortinet, Inc. | COM | 34959E109 | 46,232 | 1,289,965 | SH | | SOLE | | 1,178,880 | 0 | 111,085 |
German American Bancorp, Inc. | COM | 373865104 | 34,232 | 900,125 | SH | | SOLE | | 608,365 | 0 | 291,760 |
Gigamon Inc. | COM | 37518B102 | 42,123 | 999,360 | SH | | SOLE | | 677,405 | 0 | 321,955 |
Gorman-Rupp Company | COM | 383082104 | 17,474 | 536,515 | SH | | SOLE | | 354,570 | 0 | 181,945 |
Guidewire Software, Inc. | COM | 40171V100 | 166,135 | 2,133,765 | SH | | SOLE | | 1,660,320 | 0 | 473,445 |
H.B. Fuller Company | COM | 359694106 | 104,815 | 1,805,290 | SH | | SOLE | | 1,222,455 | 0 | 582,835 |
Healthcare Services Group, Inc | COM | 421906108 | 8,691 | 161,035 | SH | | SOLE | | 109,400 | 0 | 51,635 |
Helen of Troy Limited | COM | G4388N106 | 66,250 | 683,690 | SH | | SOLE | | 460,565 | 0 | 223,125 |
Henry Schein, Inc. | COM | 806407102 | 74,512 | 908,795 | SH | | SOLE | | 829,095 | 0 | 79,700 |
Hibbett Sports, Inc. | COM | 428567101 | 11,475 | 805,240 | SH | | SOLE | | 542,460 | 0 | 262,780 |
Hormel Foods Corporation | COM | 440452100 | 101,560 | 3,159,910 | SH | | SOLE | | 2,882,430 | 0 | 277,480 |
ICU Medical, Inc. | COM | 44930G107 | 69,725 | 375,170 | SH | | SOLE | | 254,175 | 0 | 120,995 |
IDEX Corporation | COM | 45167R104 | 73,740 | 607,060 | SH | | SOLE | | 550,615 | 0 | 56,445 |
INC Research Holdings, Inc. Cl | COM | 45329R109 | 24,887 | 475,850 | SH | | SOLE | | 322,550 | 0 | 153,300 |
Independent Bank Corp. | COM | 453836108 | 48,452 | 649,050 | SH | | SOLE | | 434,340 | 0 | 214,710 |
Innospec Inc. | COM | 45768S105 | 49,035 | 795,380 | SH | | SOLE | | 539,405 | 0 | 255,975 |
Insulet Corporation | COM | 45784P101 | 59,810 | 1,085,870 | SH | | SOLE | | 734,550 | 0 | 351,320 |
Integra LifeSciences Holdings | COM | 457985208 | 228,963 | 4,535,720 | SH | | SOLE | | 3,578,750 | 0 | 956,970 |
International Flavors & Fragra | COM | 459506101 | 26,262 | 183,765 | SH | | SOLE | | 167,240 | 0 | 16,525 |
J & J Snack Foods Corp. | COM | 466032109 | 20,834 | 158,675 | SH | | SOLE | | 107,640 | 0 | 51,035 |
J. M. Smucker Company | COM | 832696405 | 79,081 | 753,655 | SH | | SOLE | | 688,340 | 0 | 65,315 |
John Bean Technologies Corpora | COM | 477839104 | 46,587 | 460,800 | SH | | SOLE | | 313,305 | 0 | 147,495 |
John Wiley & Sons, Inc. Class | COM | 968223206 | 183,159 | 3,423,525 | SH | | SOLE | | 2,669,545 | 0 | 753,980 |
Laboratory Corporation of Amer | COM | 50540R409 | 113,940 | 754,720 | SH | | SOLE | | 688,215 | 0 | 66,505 |
LogMeIn, Inc. | COM | 54142L109 | 151,066 | 1,372,705 | SH | | SOLE | | 1,046,195 | 0 | 326,510 |
Lydall, Inc. | COM | 550819106 | 78,967 | 1,378,135 | SH | | SOLE | | 931,410 | 0 | 446,725 |
MSA Safety, Inc. | COM | 553498106 | 34,486 | 433,730 | SH | | SOLE | | 292,765 | 0 | 140,965 |
McCormick & Company, Incorpora | COM | 579780206 | 52,598 | 512,455 | SH | | SOLE | | 466,785 | 0 | 45,670 |
Medidata Solutions, Inc. | COM | 58471A105 | 132,229 | 1,693,940 | SH | | SOLE | | 1,308,115 | 0 | 385,825 |
Molson Coors Brewing Company C | COM | 60871R209 | 60,429 | 740,185 | SH | | SOLE | | 681,205 | 0 | 58,980 |
Morningstar, Inc. | COM | 617700109 | 32,122 | 377,955 | SH | | SOLE | | 345,275 | 0 | 32,680 |
NIC Inc. | COM | 62914B100 | 34,491 | 2,011,120 | SH | | SOLE | | 1,359,810 | 0 | 651,310 |
Navigators Group, Inc. | COM | 638904102 | 70,964 | 1,216,175 | SH | | SOLE | | 830,020 | 0 | 386,155 |
New Relic, Inc. | COM | 64829B100 | 89,290 | 1,792,980 | SH | | SOLE | | 1,216,885 | 0 | 576,095 |
Nordson Corporation | COM | 655663102 | 114,564 | 966,785 | SH | | SOLE | | 881,945 | 0 | 84,840 |
Northern Trust Corporation | COM | 665859104 | 119,628 | 1,301,295 | SH | | SOLE | | 1,187,010 | 0 | 114,285 |
NuVasive, Inc. | COM | 670704105 | 149,453 | 2,694,792 | SH | | SOLE | | 2,112,075 | 0 | 582,717 |
Okta, Inc. Class A | COM | 679295105 | 16,551 | 586,710 | SH | | SOLE | | 393,415 | 0 | 193,295 |
Omnicell, Inc. | COM | 68213N109 | 75,163 | 1,472,345 | SH | | SOLE | | 993,790 | 0 | 478,555 |
Palo Alto Networks, Inc. | COM | 697435105 | 111,376 | 772,910 | SH | | SOLE | | 705,555 | 0 | 67,355 |
Penumbra, Inc. | COM | 70975L107 | 40,543 | 448,985 | SH | | SOLE | | 293,965 | 0 | 155,020 |
Prestige Brands Holdings, Inc. | COM | 74112D101 | 31,719 | 633,250 | SH | | SOLE | | 428,115 | 0 | 205,135 |
Prosperity Bancshares, Inc.(R) | COM | 743606105 | 121,866 | 1,854,035 | SH | | SOLE | | 1,504,945 | 0 | 349,090 |
Pure Storage, Inc. Class A | COM | 74624M102 | 23,355 | 1,460,625 | SH | | SOLE | | 983,900 | 0 | 476,725 |
Q2 Holdings, Inc. | COM | 74736L109 | 23,880 | 573,360 | SH | | SOLE | | 385,275 | 0 | 188,085 |
Qualys, Inc. | COM | 74758T303 | 114,363 | 2,207,775 | SH | | SOLE | | 1,496,560 | 0 | 711,215 |
Red Hat, Inc. | COM | 756577102 | 132,214 | 1,192,620 | SH | | SOLE | | 1,089,015 | 0 | 103,605 |
Ritchie Bros. Auctioneers Inco | COM | 767744105 | 178,059 | 5,631,215 | SH | | SOLE | | 4,388,705 | 0 | 1,242,510 |
Rockwell Automation, Inc. | COM | 773903109 | 69,720 | 391,225 | SH | | SOLE | | 355,100 | 0 | 36,125 |
STERIS Plc | COM | G84720104 | 95,851 | 1,084,290 | SH | | SOLE | | 987,240 | 0 | 97,050 |
SVB Financial Group | COM | 78486Q101 | 32,259 | 172,425 | SH | | SOLE | | 157,400 | 0 | 15,025 |
Sally Beauty Holdings, Inc. | COM | 79546E104 | 72,296 | 3,692,320 | SH | | SOLE | | 3,364,890 | 0 | 327,430 |
Snyder's-Lance, Inc. | COM | 833551104 | 226,104 | 5,928,275 | SH | | SOLE | | 4,654,130 | 0 | 1,274,145 |
Splunk Inc. | COM | 848637104 | 102,909 | 1,549,140 | SH | | SOLE | | 1,414,080 | 0 | 135,060 |
Standex International Corporat | COM | 854231107 | 82,546 | 777,270 | SH | | SOLE | | 525,055 | 0 | 252,215 |
Stericycle, Inc. | COM | 858912108 | 63,513 | 886,808 | SH | | SOLE | | 808,423 | 0 | 78,385 |
Stock Yards Bancorp, Inc. | COM | 861025104 | 29,874 | 786,156 | SH | | SOLE | | 529,441 | 0 | 256,715 |
Supernus Pharmaceuticals, Inc. | COM | 868459108 | 49,199 | 1,229,975 | SH | | SOLE | | 830,680 | 0 | 399,295 |
Synopsys, Inc. | COM | 871607107 | 52,709 | 654,522 | SH | | SOLE | | 596,982 | 0 | 57,540 |
Tableau Software, Inc. Class A | COM | 87336U105 | 103,835 | 1,386,500 | SH | | SOLE | | 1,266,575 | 0 | 119,925 |
Tractor Supply Company | COM | 892356106 | 38,570 | 609,420 | SH | | SOLE | | 556,580 | 0 | 52,840 |
TreeHouse Foods, Inc. | COM | 89469A104 | 199,954 | 2,952,225 | SH | | SOLE | | 2,350,005 | 0 | 602,220 |
TriMas Corporation | COM | 896215209 | 60,918 | 2,256,220 | SH | | SOLE | | 1,526,440 | 0 | 729,780 |
UMB Financial Corporation | COM | 902788108 | 63,447 | 851,750 | SH | | SOLE | | 573,870 | 0 | 277,880 |
Verisk Analytics Inc | COM | 92345Y106 | 83,321 | 1,001,575 | SH | | SOLE | | 914,055 | 0 | 87,520 |
WEX Inc. | COM | 96208T104 | 141,310 | 1,259,225 | SH | | SOLE | | 981,655 | 0 | 277,570 |
Washington Trust Bancorp, Inc. | COM | 940610108 | 48,382 | 845,095 | SH | | SOLE | | 570,270 | 0 | 274,825 |
Waters Corporation | COM | 941848103 | 82,472 | 459,405 | SH | | SOLE | | 418,930 | 0 | 40,475 |
Welbilt Inc | COM | 949090104 | 92,542 | 4,014,825 | SH | | SOLE | | 2,716,820 | 0 | 1,298,005 |
Westinghouse Air Brake Technol | COM | 929740108 | 110,050 | 1,452,810 | SH | | SOLE | | 1,325,395 | 0 | 127,415 |
Wolverine World Wide, Inc. | COM | 978097103 | 117,568 | 4,075,150 | SH | | SOLE | | 2,759,075 | 0 | 1,316,075 |
Woodward, Inc. | COM | 980745103 | 83,528 | 1,076,250 | SH | | SOLE | | 725,050 | 0 | 351,200 |
Workday, Inc. Class A | COM | 98138H101 | 92,313 | 875,915 | SH | | SOLE | | 799,065 | 0 | 76,850 |
e.l.f. Beauty, Inc. | COM | 26856L103 | 55,766 | 2,472,980 | SH | | SOLE | | 1,661,405 | 0 | 811,575 |
Ambev SA Sponsored ADR | ADR | 02319V103 | 74 | 11,200 | SH | | SOLE | | 11,200 | 0 | 0 |
Talend SA Sponsored ADR | ADR | 874224207 | 22,455 | 548,480 | SH | | SOLE | | 382,895 | 0 | 165,585 |