The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
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
3M CO COM 88579Y101 17,730 85,333 SH   SOLE   85,333 0 0
A H BELO CORP COM CL A 001282102 3,710 997,445 SH   SOLE   997,445 0 0
A10 NETWORKS INC COM 002121101 532 75,000 SH   SOLE   75,000 0 0
ABBOTT LABS COM 002824100 172,843 2,162,162 SH   SOLE   2,162,162 0 0
ABBVIE INC COM 00287Y109 137,496 1,706,123 SH   SOLE   1,706,123 0 0
ABRAXAS PETE CORP COM 003830106 20 15,809 SH   SOLE   15,809 0 0
ACCENTURE LTD BERMUDA CL A G1151C101 31,925 181,372 SH   SOLE   181,372 0 0
ACI WORLDWIDE INC COM 004498101 26,865 817,308 SH   SOLE   817,308 0 0
ACTUANT CORP CL A NEW 00508X203 1,136 46,610 SH   SOLE   46,610 0 0
ADOBE SYS INC COM 00724F101 297,895 1,117,845 SH   SOLE   1,117,845 0 0
AFFILIATED MANAGERS GROUP COM 008252108 756 7,058 SH   SOLE   7,058 0 0
AGILENT TECHNOLOGIES INC COM 00846U101 2,677 33,300 SH   SOLE   33,300 0 0
AIR PRODS & CHEMS INC COM 009158106 163,133 854,276 SH   SOLE   854,276 0 0
AKAMAI TECHNOLOGIES INC COM 00971T101 164,693 2,296,651 SH   SOLE   2,296,651 0 0
ALAMO GROUP INC COM 011311107 3,240 32,415 SH   SOLE   32,415 0 0
ALAMOS GOLD INC NEW COM CL A 011532108 183 36,000 SH   SOLE   36,000 0 0
ALARM COM HLDGS INC COM 011642105 26,710 411,555 SH   SOLE   411,555 0 0
ALIGN TECHNOLOGY INC COM 016255101 1,265 4,450 SH   SOLE   4,450 0 0
ALLIANCE DATA SYSTEMS CORP COM 018581108 2,805 16,030 SH   SOLE   16,030 0 0
ALLSTATE CORP COM 020002101 21,246 225,591 SH   SOLE   225,591 0 0
ALPHABET INC CLASS A COM 02079K305 183,695 156,085 SH   SOLE   156,085 0 0
ALPHABET INC CLASS C COM 02079K107 155,471 132,506 SH   SOLE   132,506 0 0
ALTABA INC COM 021346101 205 2,764 SH   SOLE   2,764 0 0
ALTRIA GROUP INC COM 02209S103 1,310 22,811 SH   SOLE   22,811 0 0
AMAZON COM INC COM 023135106 384,031 215,657 SH   SOLE   215,657 0 0
AMBER RD INC COM 02318Y108 321 37,000 SH   SOLE   37,000 0 0
AMERICAN CAMPUS CMNTYS INC COM 024835100 531 11,165 SH   SOLE   11,165 0 0
AMERICAN ELEC PWR CO INC COM 025537101 202 2,410 SH   SOLE   2,410 0 0
AMERICAN EXPRESS CO COM 025816109 11,186 102,338 SH   SOLE   102,338 0 0
AMERICAN TOWER CORP COM 03027X100 22,030 111,792 SH   SOLE   111,792 0 0
AMERICAN WOODMARK CORP COM 030506109 2,021 24,460 SH   SOLE   24,460 0 0
AMETEK INC NEW COM 031100100 3,040 36,638 SH   SOLE   36,638 0 0
AMGEN INC CL A 031162100 119,932 631,285 SH   SOLE   631,285 0 0
AMPHENOL CORP NEW CL A 032095101 1,028 10,890 SH   SOLE   10,890 0 0
ANADARKO PETE CORP COM 032511107 6,309 138,722 SH   SOLE   138,722 0 0
ANALOG DEVICES INC COM 032654105 482 4,575 SH   SOLE   4,575 0 0
ANSYS INC COM 03662Q105 1,111 6,083 SH   SOLE   6,083 0 0
APACHE CORP COM 037411105 254 7,325 SH   SOLE   7,325 0 0
APOLLO ENDOSURGERY INC COM 03767D108 2,051 548,454 SH   SOLE   548,454 0 0
APPIAN CORP CL A 03782L101 379 11,000 SH   SOLE   11,000 0 0
APPLE COMPUTER INC COM 037833100 380,140 2,001,264 SH   SOLE   2,001,264 0 0
APTARGROUP INC COM 038336103 372 3,500 SH   SOLE   3,500 0 0
AT&T INC COM 00206R102 111,357 3,550,911 SH   SOLE   3,550,911 0 0
AUTOMATIC DATA PROCESSING INC COM 053015103 19,062 119,329 SH   SOLE   119,329 0 0
AUTOZONE INC COM 053332102 2,428 2,371 SH   SOLE   2,371 0 0
AVANOS MED INC COM 05350V106 1,746 40,915 SH   SOLE   40,915 0 0
AVERY DENNISON CORP COM 053611109 938 8,300 SH   SOLE   8,300 0 0
AZZ INC COM 002474104 9,734 237,825 SH   SOLE   237,825 0 0
BAIDU INC SPON ADR REP A 056752108 664 4,025 SH   SOLE   4,025 0 0
BALL CORP COM 058498106 20,378 352,195 SH   SOLE   352,195 0 0
BANC CALIF INC COM 05990K106 1,344 97,134 SH   SOLE   97,134 0 0
BANCORPSOUTH BK TUPELO MISS COM 05971J102 12,511 443,346 SH   SOLE   443,346 0 0
BANK NEW YORK INC COM 064058100 2,108 41,799 SH   SOLE   41,799 0 0
BANK OF AMERICA CORPORATION COM 060505104 210,327 7,623,312 SH   SOLE   7,623,312 0 0
BANK MONTREAL QUE COM 063671101 475 6,345 SH   SOLE   6,345 0 0
BARNES GROUP INC COM 067806109 11,221 218,266 SH   SOLE   218,266 0 0
BB&T CORP COM 054937107 288 6,200 SH   SOLE   6,200 0 0
BECTON DICKINSON & CO COM 075887109 39,749 159,166 SH   SOLE   159,166 0 0
BERKSHIRE HATHAWAY INC DEL CL A 084670108 4,819 16 SH   SOLE   16 0 0
BERKSHIRE HATHAWAY INC DEL CL B 084670702 38,342 190,863 SH   SOLE   190,863 0 0
BGC PARTNERS INC CL A 05541T101 592 111,480 SH   SOLE   111,480 0 0
BHP BILLITON LTD SPONSORED ADR 088606108 2,750 50,300 SH   SOLE   50,300 0 0
BLACK KNIGHT INC COM 09215C105 20,485 375,872 SH   SOLE   375,872 0 0
BLACKROCK INC COM 09247X101 207 485 SH   SOLE   485 0 0
BOEING CO COM 097023105 6,308 16,538 SH   SOLE   16,538 0 0
BOK FINL CORP COM NEW 05561Q201 2,043 25,048 SH   SOLE   25,048 0 0
BOOKING HLDGS INC COM 09857L108 4,067 2,331 SH   SOLE   2,331 0 0
BOSTON SCIENTIFIC CORP COM 101137107 1,526 39,762 SH   SOLE   39,762 0 0
BOX INC CL A 10316T104 1,318 68,230 SH   SOLE   68,230 0 0
BP PLC SPONSORED ADR 055622104 462 10,572 SH   SOLE   10,572 0 0
BRIGHTCOVE INC COM 10921T101 463 55,000 SH   SOLE   55,000 0 0
BRINKER INTL INC COM 109641100 645 14,524 SH   SOLE   14,524 0 0
BRISTOL MYERS SQUIBB CO COM 110122108 7,553 158,317 SH   SOLE   158,317 0 0
BROADRIDGE FINL SOLUTIONS IN COM 11133T103 12,654 122,039 SH   SOLE   122,039 0 0
BROWN FORMAN CORP CL B 115637209 239 4,520 SH   SOLE   4,520 0 0
BUILDERS FIRSTSOURCE INC COM 12008R107 2,637 197,645 SH   SOLE   197,645 0 0
CABOT OIL & GAS CORP COM 127097103 134,634 5,158,397 SH   SOLE   5,158,397 0 0
CADENCE BANCORPORATION CL A 12739A100 4,714 254,132 SH   SOLE   254,132 0 0
CAMBREX CORP COM 132011107 1,093 28,143 SH   SOLE   28,143 0 0
CANADIAN NATL RY CO COM 136375102 1,265 14,138 SH   SOLE   14,138 0 0
CANTEL MEDICAL CORP COM 138098108 2,208 33,010 SH   SOLE   33,010 0 0
CARBONITE INC COM 141337105 2,806 113,105 SH   SOLE   113,105 0 0
CARPENTER TECHNOLOGY CORP COM 144285103 2,404 52,425 SH   SOLE   52,425 0 0
CASS INFORMATION SYS INC COM 14808P109 2,041 43,154 SH   SOLE   43,154 0 0
CATERPILLAR INC DEL COM 149123101 1,536 11,336 SH   SOLE   11,336 0 0
CBS CORP NEW CL B 124857202 210 4,425 SH   SOLE   4,425 0 0
CBTX INC COM 12481V104 41,616 1,281,660 SH   SOLE   1,281,660 0 0
CECO ENVIRONMENTAL CORP COM 125141101 16,044 2,228,311 SH   SOLE   2,228,311 0 0
CELGENE CORP COM 151020104 60,305 639,230 SH   SOLE   639,230 0 0
CENTURY CMNTYS INC COM 156504300 1,764 73,595 SH   SOLE   73,595 0 0
CERUS CORP COM 157085101 1,206 193,645 SH   SOLE   193,645 0 0
CHARLES RIV LABS INTL INC COM 159864107 17,897 123,215 SH   SOLE   123,215 0 0
CHARTER COMMUNICATIONS INC N CL A 16119P108 349 1,006 SH   SOLE   1,006 0 0
CHECK POINT SOFTWARE TECH LT ORD M22465104 619 4,890 SH   SOLE   4,890 0 0
CHEMOURS CO COM 163851108 224 6,015 SH   SOLE   6,015 0 0
CHEVRON CORP NEW COM 166764100 108,110 877,660 SH   SOLE   877,660 0 0
CHUBB LIMITED COM H1467J104 1,287 9,191 SH   SOLE   9,191 0 0
CHURCH & DWIGHT INC COM 171340102 209 2,930 SH   SOLE   2,930 0 0
CIGNA CORP NEW COM 125523100 209 1,298 SH   SOLE   1,298 0 0
CIMAREX ENERGY CO COM 171798101 524 7,500 SH   SOLE   7,500 0 0
CINEMARK HOLDINGS INC COM 17243V102 1,172 29,300 SH   SOLE   29,300 0 0
CINTAS CORP COM 172908105 84,553 418,352 SH   SOLE   418,352 0 0
CISCO SYS INC COM 17275R102 30,880 571,956 SH   SOLE   571,956 0 0
CITIGROUP INC COM NEW 172967424 10,390 166,991 SH   SOLE   166,991 0 0
CITRIX SYS INC COM 177376100 11,049 110,870 SH   SOLE   110,870 0 0
CLOROX CO DEL COM 189054109 1,346 8,390 SH   SOLE   8,390 0 0
COCA COLA EUROPEAN PARTNERS SHS G25839104 243 4,700 SH   SOLE   4,700 0 0
COCA COLA CO COM 191216100 126,996 2,710,121 SH   SOLE   2,710,121 0 0
COHERENT INC COM 192479103 467 3,295 SH   SOLE   3,295 0 0
COLGATE PALMOLIVE CO COM 194162103 104,414 1,523,404 SH   SOLE   1,523,404 0 0
COLUMBIA SPORTSWEAR CO COM 198516106 797 7,646 SH   SOLE   7,646 0 0
COMCAST CORP NEW CL A 20030N101 3,986 99,697 SH   SOLE   99,697 0 0
COMERICA INC COM 200340107 210,105 2,865,589 SH   SOLE   2,865,589 0 0
COMFORT SYS USA INC COM 199908104 911 17,390 SH   SOLE   17,390 0 0
COMMERCIAL METALS CO COM 201723103 3,624 212,189 SH   SOLE   212,189 0 0
COMPASS MINERALS INTL INC COM 20451N101 1,213 22,315 SH   SOLE   22,315 0 0
COMSCORE INC COM 20564W105 2,010 99,280 SH   SOLE   99,280 0 0
COMSTOCK RES INC COM 205768302 208 30,000 SH   SOLE   30,000 0 0
CONCHO RES INC COM 20605P101 1,203 10,844 SH   SOLE   10,844 0 0
CONOCOPHILLIPS COM 20825C104 74,019 1,109,058 SH   SOLE   1,109,058 0 0
CONTANGO OIL & GAS COMPANY COM NEW 21075N204 4,186 1,329,000 SH   SOLE   1,329,000 0 0
COPART INC COM 217204106 2,943 48,570 SH   SOLE   48,570 0 0
CORNERSTONE ONDEMAND INC COM 21925Y103 2,950 53,860 SH   SOLE   53,860 0 0
CORNING INC COM 219350105 334 10,101 SH   SOLE   10,101 0 0
COSTCO WHSL CORP NEW COM 22160K105 2,067 8,535 SH   SOLE   8,535 0 0
COUPA SOFTWARE INC COM 22266L106 5,415 59,520 SH   SOLE   59,520 0 0
CSW INDUSTRIALS INC COM 126402106 3,116 54,395 SH   SOLE   54,395 0 0
CSX CORP COM 126408103 220 2,939 SH   SOLE   2,939 0 0
CULLEN FROST BANKERS INC COM 229899109 215,631 2,221,397 SH   SOLE   2,221,397 0 0
CVS CORP COM 126650100 4,514 83,693 SH   SOLE   83,693 0 0
CYNERGISTEK INC COM 23258P105 982 197,500 SH   SOLE   197,500 0 0
DANAHER CORP DEL COM 235851102 298,218 2,258,886 SH   SOLE   2,258,886 0 0
DEERE & CO COM 244199105 508 3,176 SH   SOLE   3,176 0 0
DIAGEO P L C SPON ADR NEW 25243Q205 792 4,843 SH   SOLE   4,843 0 0
DIAMONDBACK ENERGY INC COM 25278X109 8,443 83,154 SH   SOLE   83,154 0 0
DISNEY WALT CO COM DISNEY 254687106 100,648 906,496 SH   SOLE   906,496 0 0
DOLLAR TREE INC COM 256746108 29,251 278,479 SH   SOLE   278,479 0 0
DOMINION RES INC VA NEW COM 25746U109 274 3,570 SH   SOLE   3,570 0 0
DOMO INC COM CL B 257554105 474 11,750 SH   SOLE   11,750 0 0
DOVER CORP COM 260003108 1,389 14,805 SH   SOLE   14,805 0 0
DOWDUPONT INC COM 26078J100 122,099 2,290,362 SH   SOLE   2,290,362 0 0
DUKE ENERGY CORP NEW COM 26441C204 359 3,994 SH   SOLE   3,994 0 0
DXP ENTERPRISES INC NEW COM NEW 233377407 18,776 482,415 SH   SOLE   482,415 0 0
EBAY INC COM 278642103 208 5,605 SH   SOLE   5,605 0 0
ECOLAB INC COM 278865100 175,227 992,563 SH   SOLE   992,563 0 0
ELDORADO GOLD CORP NEW COM 284902509 94 20,200 SH   SOLE   20,200 0 0
EMCOR GROUP INC COM 29084Q100 3,306 45,240 SH   SOLE   45,240 0 0
EMERSON ELEC CO COM 291011104 130,931 1,912,245 SH   SOLE   1,912,245 0 0
ENERGY TRANSFER LP COM UT LTD PTN 29273V100 207 13,440 SH   SOLE   13,440 0 0
ENTERPRISE PRODS PARTNERS L COM 293792107 7,567 260,021 SH   SOLE   260,021 0 0
ENVESTNET INC COM 29404K106 11,941 182,617 SH   SOLE   182,617 0 0
EOG RES INC COM 26875P101 163,765 1,720,578 SH   SOLE   1,720,578 0 0
EQT MIDSTREAM PARTNERS LP UNIT LTD PARTN 26885B100 406 8,800 SH   SOLE   8,800 0 0
EURONET WORLDWIDE INC COM 298736109 1,051 7,370 SH   SOLE   7,370 0 0
EVERI HLDGS INC COM 30034T103 1,683 159,977 SH   SOLE   159,977 0 0
EXACT SCIENCES CORP COM 30063P105 547 6,310 SH   SOLE   6,310 0 0
EXXON MOBIL CORP COM 30231G102 79,536 984,360 SH   SOLE   984,360 0 0
FACEBOOK INC CL A 30303M102 50,199 301,149 SH   SOLE   301,149 0 0
FAIR ISAAC CORP COM 303250104 456 1,680 SH   SOLE   1,680 0 0
FASTENAL COMPANY COM 311900104 289 4,500 SH   SOLE   4,500 0 0
FEDERAL SIGNAL COM 313855108 2,030 78,110 SH   SOLE   78,110 0 0
FEDEX CORP COM 31428X106 1,100 6,062 SH   SOLE   6,062 0 0
FERRO CORP COM 315405100 2,070 109,360 SH   SOLE   109,360 0 0
FIBROGEN INC COM 31572Q808 1,897 34,911 SH   SOLE   34,911 0 0
FIREEYE INC COM 31816Q101 6,513 387,911 SH   SOLE   387,911 0 0
FIRST AMERN FINL CORP COM 31847R102 252 4,898 SH   SOLE   4,898 0 0
FIRST FINL BANKSHARES COM 32020R109 14,968 259,055 SH   SOLE   259,055 0 0
FIRST INDUSTRIAL REALTY TRUS COM 32054K103 3,032 85,760 SH   SOLE   85,760 0 0
FIRSTCASH INC COM 33767D105 3,422 39,565 SH   SOLE   39,565 0 0
FIVE BELOW INC COM 33829M101 498 4,005 SH   SOLE   4,005 0 0
FLEETCOR TECHNOLOGIES INC COM 339041105 13,128 53,239 SH   SOLE   53,239 0 0
FLIR SYS INC COM 302445101 57,720 1,213,112 SH   SOLE   1,213,112 0 0
FMC CORP COM NEW 302491303 208,387 2,712,671 SH   SOLE   2,712,671 0 0
FOOT LOCKER INC COM 344849104 4,417 72,886 SH   SOLE   72,886 0 0
FORTINET INC COM 34959E109 3,777 44,982 SH   SOLE   44,982 0 0
FORTIVE CORP COM 34959J108 100,802 1,201,599 SH   SOLE   1,201,599 0 0
FORTRESS TRANS INFRST INVS L COM REP LTD LIAB 34960P101 428 25,000 SH   SOLE   25,000 0 0
FRANKLIN ELEC INC COM 353514102 62,307 1,219,563 SH   SOLE   1,219,563 0 0
FRESHPET INC COM 358039105 1,957 46,265 SH   SOLE   46,265 0 0
FS KKR CAPITAL CORP COM 302635107 517 85,455 SH   SOLE   85,455 0 0
GAMCO GLOBAL GOLD NAT RES & COM SH BEN INT 36465A109 43 10,000 PRN   SOLE   10,000 0 0
GAMCO NAT RES GOLD & INCOME SH BEN INT 36465E101 85 15,000 PRN   SOLE   15,000 0 0
GARMIN LTD SHS H2906T109 815 9,436 SH   SOLE   9,436 0 0
GENERAC HLDGS INC COM 368736104 43,082 840,961 SH   SOLE   840,961 0 0
GENERAL DYNAMICS CORP COM 369550108 9,006 53,200 SH   SOLE   53,200 0 0
GENERAL ELECTRIC CO COM 369604103 376 37,680 SH   SOLE   37,680 0 0
GENERAL MLS INC COM 370334104 3,126 60,403 SH   SOLE   60,403 0 0
GENESEE & WYO INC CL A 371559105 3,095 35,520 SH   SOLE   35,520 0 0
GENTEX CORP COM 371901109 670 32,400 SH   SOLE   32,400 0 0
GILEAD SCIENCES INC COM 375558103 554 8,521 SH   SOLE   8,521 0 0
GLACIER BANCORP INC NEW COM 37637Q105 51,936 1,296,131 SH   SOLE   1,296,131 0 0
GLAXOSMITHKLINE PLC SPONSORED ADR 37733W105 220 5,268 SH   SOLE   5,268 0 0
GOLDMAN SACHS GROUP INC COM 38141G104 230 1,200 SH   SOLE   1,200 0 0
GOOSEHEAD INS INC CL A 38267D109 2,179 78,145 SH   SOLE   78,145 0 0
GORMAN RUPP CO COM 383082104 12,940 381,263 SH   SOLE   381,263 0 0
GRACO INC COM 384109104 922 18,615 SH   SOLE   18,615 0 0
GRAHAM CORP COM 384556106 1,419 72,300 SH   SOLE   72,300 0 0
GRAINGER W W INC COM 384802104 703 2,335 SH   SOLE   2,335 0 0
GREAT PANTHER MINING LIMITED COM 39115V101 94 100,000 SH   SOLE   100,000 0 0
GUIDEWIRE SOFTWARE INC COM 40171V100 390 4,010 SH   SOLE   4,010 0 0
HALLIBURTON CO COM 406216101 8,576 292,680 SH   SOLE   292,680 0 0
HANOVER INS GROUP INC COM 410867105 1,953 17,110 SH   SOLE   17,110 0 0
HARRIS CORP DEL COM 413875105 1,032 6,460 SH   SOLE   6,460 0 0
HEALTHCARE SVCS GRP INC COM 421906108 3,000 90,924 SH   SOLE   90,924 0 0
HEALTHEQUITY INC COM 42226A107 4,908 66,340 SH   SOLE   66,340 0 0
HEICO CORP NEW COM 422806109 867 9,135 SH   SOLE   9,135 0 0
HESS CORP COM 42809H107 1,086 18,037 SH   SOLE   18,037 0 0
HEXCEL CORP NEW COM 428291108 470 6,795 SH   SOLE   6,795 0 0
HILL ROM HLDGS INC COM 431475102 1,366 12,905 SH   SOLE   12,905 0 0
HILLTOP HOLDINGS INC COM 432748101 849 46,519 SH   SOLE   46,519 0 0
HOME BANCSHARES INC COM 436893200 12,995 739,612 SH   SOLE   739,612 0 0
HOME DEPOT INC COM 437076102 245,100 1,277,295 SH   SOLE   1,277,295 0 0
HONEYWELL INTL INC COM 438516106 262,815 1,653,755 SH   SOLE   1,653,755 0 0
HORIZON PHARMA PLC SHS G4617B105 2,168 82,010 SH   SOLE   82,010 0 0
HORMEL FOODS CORP COM 440452100 1,882 42,039 SH   SOLE   42,039 0 0
HOSTESS BRANDS INC CL A 44109J106 2,704 216,285 SH   SOLE   216,285 0 0
IDEXX LABS INC COM 45168D104 932 4,166 SH   SOLE   4,166 0 0
ILLINOIS TOOL WKS INC COM 452308109 25,989 181,068 SH   SOLE   181,068 0 0
IMPERIAL OIL LTD COM NEW 453038408 356 13,000 SH   SOLE   13,000 0 0
INGERSOLL-RAND PLC SHS G47791101 216 2,000 SH   SOLE   2,000 0 0
INTEL CORP COM 458140100 8,056 150,018 SH   SOLE   150,018 0 0
INTERNATIONAL MNY EXPRESS IN COM 46005L101 350 30,000 SH   SOLE   30,000 0 0
INTL PAPER CO COM 460146103 718 15,513 SH   SOLE   15,513 0 0
INTEVAC INC COM 461148108 490 80,000 SH   SOLE   80,000 0 0
INTERNATIONAL BUSINESS MACHS COM 459200101 15,673 111,074 SH   SOLE   111,074 0 0
INTUIT COM 461202103 1,269 4,853 SH   SOLE   4,853 0 0
INVESCO QQQ TR UNIT SER 1 46090E103 1,075 5,985 SH   SOLE   5,985 0 0
INVESCO EXCHANGE TRADED FD T S&P500 PUR VAL 46137V258 271 4,296 PRN   SOLE   4,296 0 0
INVESCO EXCHANGE TRADED FD T S&P500 PUR GWT 46137V266 295 2,548 PRN   SOLE   2,548 0 0
INVESCO EXCHANGE TRADED FD T S&P500 EQL WGT 46137V357 421 4,029 PRN   SOLE   4,029 0 0
INVESCO EXCHNG TRADED FD TR CHINA SMALL CP 46138E701 489 18,455 PRN   SOLE   18,455 0 0
ISHARES INC MSCI CDA ETF 464286509 223 8,081 PRN   SOLE   8,081 0 0
ISHARES MSCI ISR CAP ETF 464286632 404 7,475 PRN   SOLE   7,475 0 0
ISHARES INC MSCI FRANCE ETF 464286707 409 13,890 PRN   SOLE   13,890 0 0
ISHARES INC MSCI SZ CAP ETF 464286749 576 16,288 PRN   SOLE   16,288 0 0
ISHARES MSCI GERMANY ETF 464286806 607 22,544 PRN   SOLE   22,544 0 0
ISHARES MSCI NETHERL ETF 464286814 326 10,890 PRN   SOLE   10,890 0 0
ISHARES MSCI HONG KG ETF 464286871 1,080 41,216 PRN   SOLE   41,216 0 0
ISHARES TR SELECT DIVID ETF 464287168 474 4,824 PRN   SOLE   4,824 0 0
ISHARES TR CORE S&P500 ETF 464287200 355 1,246 PRN   SOLE   1,246 0 0
ISHARES TR CORE US AGGBD ET 464287226 3,064 28,091 PRN   SOLE   28,091 0 0
ISHARES TR MSCI EMG MKT ETF 464287234 288 6,705 PRN   SOLE   6,705 0 0
ISHARES TR 1-3 YR TR BD ETF 464287457 2,760 32,809 PRN   SOLE   32,809 0 0
ISHARES TR RUS MDCP VAL ETF 464287473 459 5,280 PRN   SOLE   5,280 0 0
ISHARES TR RUS 1000 VAL ETF 464287598 206 1,671 PRN   SOLE   1,671 0 0
ISHARES TR RUS 2000 VAL ETF 464287630 254 2,120 PRN   SOLE   2,120 0 0
ISHARES TR CORE S&P SCP ETF 464287804 7,589 98,371 PRN   SOLE   98,371 0 0
ISHARES TR SP SMCP600VL ETF 464287879 467 3,168 PRN   SOLE   3,168 0 0
ISHARES TR SP SMCP600GR ETF 464287887 1,123 6,294 PRN   SOLE   6,294 0 0
ISHARES TR MSCI ACWI EX US 464288240 15,464 334,210 PRN   SOLE   334,210 0 0
ISHARES TR INTRMD CR BD ETF 464288638 1,153 20,913 PRN   SOLE   20,913 0 0
ISHARES TR IBONDS SEP19 ETF 46429B564 277 10,873 PRN   SOLE   10,873 0 0
ISHARES TR CORE HIGH DV ETF 46429B663 1,247 13,369 PRN   SOLE   13,369 0 0
ISHARES INC MSCI TAIWAN ETF 46434G772 574 16,593 PRN   SOLE   16,593 0 0
ISHARES INC MSCI JPN ETF NEW 46434G822 963 17,595 PRN   SOLE   17,595 0 0
ISHARES TR IBONDS SEP20 ETF 46434V571 281 11,020 PRN   SOLE   11,020 0 0
ISHARES TR IBONDS DEC22 ETF 46435G755 333 12,851 PRN   SOLE   12,851 0 0
ISHARES TR IBONDS DEC2021 46435G789 304 11,848 PRN   SOLE   11,848 0 0
ITERIS INC COM 46564T107 863 206,900 SH   SOLE   206,900 0 0
J & J SNACK FOODS CORP COM 466032109 1,218 7,665 SH   SOLE   7,665 0 0
JOHN BEAN TECHNOLOGIES CORP COM 477839104 1,324 14,405 SH   SOLE   14,405 0 0
JOHNSON & JOHNSON COM 478160104 128,726 920,850 SH   SOLE   920,850 0 0
JOHNSON CTLS INTL PLC SHS G51502105 853 23,081 SH   SOLE   23,081 0 0
JP MORGAN CHASE & CO COM 46625H100 231,465 2,286,528 SH   SOLE   2,286,528 0 0
KANSAS CITY SOUTHERN COM NEW 485170302 27,431 236,513 SH   SOLE   236,513 0 0
KENNAMETAL INC COM 489170100 3,414 92,900 SH   SOLE   92,900 0 0
KEURIG DR PEPPER INC COM 49271V100 18,107 647,365 SH   SOLE   647,365 0 0
KIMBELL RTY PARTNERS LP UNIT 49435R102 1,218 66,649 SH   SOLE   66,649 0 0
KIMBERLY CLARK CORP COM 494368103 167,872 1,354,896 SH   SOLE   1,354,896 0 0
KINDER MORGAN INC DEL COM 49456B101 2,024 101,160 SH   SOLE   101,160 0 0
KINSALE CAP GROUP INC COM 49714P108 1,961 28,595 SH   SOLE   28,595 0 0
KIRBY CORP COM 497266106 152,172 2,025,992 SH   SOLE   2,025,992 0 0
KOHLS CORP COM 500255104 4,252 61,825 SH   SOLE   61,825 0 0
KROGER CO COM 501044101 897 36,463 SH   SOLE   36,463 0 0
L3 TECHNOLOGIES INC COM 502413107 11,997 58,133 SH   SOLE   58,133 0 0
LATTICE SEMICONDUCTOR CORP COM 518415104 382 32,000 SH   SOLE   32,000 0 0
LAUDER ESTEE COS INC CL A 518439104 42,387 256,040 SH   SOLE   256,040 0 0
LAWSON PRODS INC COM 520776105 134,666 4,294,201 SH   SOLE   4,294,201 0 0
LEGACY TEX FINL GROUP INC COM 52471Y106 2,536 67,825 SH   SOLE   67,825 0 0
LIBERTY MEDIA CORP DELAWARE COM C SIRIUSXM 531229607 6,982 182,590 SH   SOLE   182,590 0 0
LIFE STORAGE INC COM 53223X107 3,164 32,525 SH   SOLE   32,525 0 0
LIGAND PHARMACEUTICALS INC COM NEW 53220K504 3,306 26,295 SH   SOLE   26,295 0 0
LILLY ELI & CO COM 532457108 4,793 36,937 SH   SOLE   36,937 0 0
LINDE PLC COM G5494J103 19,988 113,613 SH   SOLE   113,613 0 0
LINDSAY MFG CO COM 535555106 5,469 56,500 SH   SOLE   56,500 0 0
LITTELFUSE INC COM 537008104 11,725 64,255 SH   SOLE   64,255 0 0
LIVE NATION ENTERTAINMENT IN COM 538034109 11,011 173,300 SH   SOLE   173,300 0 0
LIVENT CORP COM 53814L108 5,852 476,563 SH   SOLE   476,563 0 0
LIVERAMP HLDGS INC COM 53815P108 14,695 269,289 SH   SOLE   269,289 0 0
LKQ CORP COM 501889208 1,616 56,958 SH   SOLE   56,958 0 0
LOCKHEED MARTIN CORP COM 539830109 1,404 4,678 SH   SOLE   4,678 0 0
LOGMEIN INC COM 54142L109 40,622 507,143 SH   SOLE   507,143 0 0
LOWES COS INC COM 548661107 7,105 64,904 SH   SOLE   64,904 0 0
LUMENTUM HLDGS INC COM 55024U109 1,608 28,435 SH   SOLE   28,435 0 0
MAGELLAN MIDSTREAM PRTNRS LP COM UNIT RP LP 559080106 4,033 66,518 SH   SOLE   66,518 0 0
MAGNOLIA OIL & GAS CORP CL A 559663109 3,250 270,800 SH   SOLE   270,800 0 0
MAIN STREET CAPITAL CORP COM 56035L104 1,567 42,130 SH   SOLE   42,130 0 0
MAMMOTH ENERGY SVCS INC COM 56155L108 1,061 63,695 SH   SOLE   63,695 0 0
MARSH & MCLENNAN COS INC COM 571748102 611 6,510 SH   SOLE   6,510 0 0
MARTIN MARIETTA MATLS INC COM 573284106 126,994 631,245 SH   SOLE   631,245 0 0
MASTERCARD INC CL A 57636Q104 7,590 32,237 SH   SOLE   32,237 0 0
MATADOR RES CO COM 576485205 3,256 168,425 SH   SOLE   168,425 0 0
MCCORMICK & CO INC COM NON VTG 579780206 279 1,855 SH   SOLE   1,855 0 0
MCDONALDS CORP COM 580135101 4,861 25,598 SH   SOLE   25,598 0 0
MEDTRONIC INC COM G5960L103 29,029 318,719 SH   SOLE   318,719 0 0
MERCK & CO INC COM 58933Y105 147,035 1,767,884 SH   SOLE   1,767,884 0 0
MERCURY SYS INC COM 589378108 6,046 94,350 SH   SOLE   94,350 0 0
MESA LABS INC COM 59064R109 10,080 43,731 SH   SOLE   43,731 0 0
METLIFE INC COM 59156R108 4,199 98,631 SH   SOLE   98,631 0 0
MICROSOFT CORP COM 594918104 358,527 3,039,908 SH   SOLE   3,039,908 0 0
MIDDLEBY CORP COM 596278101 2,025 15,575 SH   SOLE   15,575 0 0
MONDELEZ INTL INC CL A 609207105 94,481 1,892,651 SH   SOLE   1,892,651 0 0
MOODYS CORP COM 615369105 62,525 345,269 SH   SOLE   345,269 0 0
MSA SAFETY INC COM 553498106 1,121 10,845 SH   SOLE   10,845 0 0
MSC INDL DIRECT INC CL A 553530106 1,749 21,150 SH   SOLE   21,150 0 0
MSCI INC COM 55354G100 3,254 16,365 SH   SOLE   16,365 0 0
MURPHY OIL CORP COM 626717102 3,161 107,892 SH   SOLE   107,892 0 0
MURPHY USA INC COM 626755102 2,303 26,897 SH   SOLE   26,897 0 0
NATIONAL INSTRS CORP COM 636518102 84,084 1,895,502 SH   SOLE   1,895,502 0 0
NEOGEN CORP COM 640491106 46,832 816,033 SH   SOLE   816,033 0 0
NEOGENOMICS INC COM NEW 64049M209 2,935 143,450 SH   SOLE   143,450 0 0
NETAPP INC COM 64110D104 1,299 18,735 SH   SOLE   18,735 0 0
NEWELL BRANDS INC COM 651229106 466 30,408 SH   SOLE   30,408 0 0
NEWMARK GROUP INC CL A 65158N102 1,602 192,106 SH   SOLE   192,106 0 0
NEWMONT MNG CORP COM 651639106 18,567 519,080 SH   SOLE   519,080 0 0
NEXSTAR MEDIA GROUP INC CL A 65336K103 4,625 42,675 SH   SOLE   42,675 0 0
NEXTERA ENERGY INC COM 65339F101 1,481 7,659 SH   SOLE   7,659 0 0
NIKE INC CL B 654106103 76,592 909,532 SH   SOLE   909,532 0 0
NOBLE ENERGY INC COM 655044105 35,645 1,441,349 SH   SOLE   1,441,349 0 0
NORFOLK SOUTHERN CORP COM 655844108 337 1,804 SH   SOLE   1,804 0 0
NORTHERN TR CORP COM 665859104 6,099 67,461 SH   SOLE   67,461 0 0
NOVARTIS A G SPONSORED ADR 66987V109 365 3,796 SH   SOLE   3,796 0 0
NUVEEN MUN VALUE FD INC COM 670928100 103 10,300 PRN   SOLE   10,300 0 0
NUVEEN SELECT TAX FREE INCM SH BEN INT 67062F100 311 21,216 PRN   SOLE   21,216 0 0
NV5 GLOBAL INC COM 62945V109 2,755 46,420 SH   SOLE   46,420 0 0
NVIDIA CORP COM 67066G104 605 3,368 SH   SOLE   3,368 0 0
O REILLY AUTOMOTIVE INC COM 67103H107 26,488 68,215 SH   SOLE   68,215 0 0
OASIS PETE INC NEW COM 674215108 818 135,480 SH   SOLE   135,480 0 0
OCCIDENTAL PETE CORP DEL COM 674599105 150,062 2,266,805 SH   SOLE   2,266,805 0 0
OLD DOMINION FGHT LINES INC COM 679580100 462 3,200 SH   SOLE   3,200 0 0
OLLIES BARGAIN OUTLT HLDGS I COM 681116109 4,963 58,165 SH   SOLE   58,165 0 0
OMNICELL INC COM 68213N109 5,200 64,325 SH   SOLE   64,325 0 0
ONESPAN INC COM 68287N100 2,657 138,260 SH   SOLE   138,260 0 0
ORACLE CORP COM 68389X105 62,612 1,165,738 SH   SOLE   1,165,738 0 0
ORIGIN BANCORP INC COM 68621T102 14,948 439,003 SH   SOLE   439,003 0 0
OXFORD INDS INC COM 691497309 3,222 42,805 SH   SOLE   42,805 0 0
PACCAR INC COM 693718108 457 6,704 SH   SOLE   6,704 0 0
PARKER HANNIFAN CORP COM 701094104 25,512 148,656 SH   SOLE   148,656 0 0
PARSLEY ENERGY INC CL A 701877102 846 43,830 SH   SOLE   43,830 0 0
PATRICK INDS INC COM 703343103 1,070 23,602 SH   SOLE   23,602 0 0
PAYPAL HLDGS INC COM 70450Y103 210,902 2,031,028 SH   SOLE   2,031,028 0 0
PEMBINA PIPELINE CORP COM 706327103 478 13,000 SH   SOLE   13,000 0 0
PEPSICO INC COM 713448108 184,464 1,505,210 SH   SOLE   1,505,210 0 0
PERKINELMER INC COM 714046109 238,712 2,477,294 SH   SOLE   2,477,294 0 0
PFIZER INC COM 717081103 124,310 2,927,013 SH   SOLE   2,927,013 0 0
PGT INC COM 69336V101 1,945 140,400 SH   SOLE   140,400 0 0
PHILIP MORRIS INTL INC COM 718172109 1,544 17,470 SH   SOLE   17,470 0 0
PHILLIPS 66 COM 718546104 704 7,396 SH   SOLE   7,396 0 0
PIMCO ETF TR TOTL RETN ETF 72201R775 264 2,500 PRN   SOLE   2,500 0 0
PIMCO ETF TR INTER MUN BD ACT 72201R866 261 4,845 PRN   SOLE   4,845 0 0
PINNACLE FINL PARTNERS INC COM 72346Q104 2,833 51,785 SH   SOLE   51,785 0 0
PIONEER NAT RES CO COM 723787107 42,390 278,370 SH   SOLE   278,370 0 0
PLANET FITNESS INC CL A 72703H101 4,323 62,910 SH   SOLE   62,910 0 0
PNC FINL SVCS GROUP INC COM 693475105 458 3,735 SH   SOLE   3,735 0 0
POOL CORPORATION COM 73278L105 2,040 12,365 SH   SOLE   12,365 0 0
POST HLDGS INC COM 737446104 13,538 123,745 SH   SOLE   123,745 0 0
POTLATCHDELTIC CORPORATION COM 737630103 720 19,059 SH   SOLE   19,059 0 0
PPG INDS INC COM 693506107 282 2,500 SH   SOLE   2,500 0 0
PRA HEALTH SCIENCES INC COM 69354M108 2,184 19,798 SH   SOLE   19,798 0 0
PRETIUM RES INC COM 74139C102 300 35,000 SH   SOLE   35,000 0 0
PROASSURANCE CORP COM 74267C106 5,362 154,924 SH   SOLE   154,924 0 0
PROCTER & GAMBLE CO COM 742718109 114,264 1,098,169 SH   SOLE   1,098,169 0 0
PROOFPOINT INC COM 743424103 701 5,770 SH   SOLE   5,770 0 0
PROSPERITY BANCSHARES INC COM 743606105 4,132 59,826 SH   SOLE   59,826 0 0
PRUDENTIAL FINL INC COM 744320102 9,276 100,958 SH   SOLE   100,958 0 0
QUALCOMM INC COM 747525103 603 10,574 SH   SOLE   10,574 0 0
QUANTUM CORP COM NEW 747906501 333 140,000 SH   SOLE   140,000 0 0
QUIDEL CORP COM 74838J101 524 8,000 SH   SOLE   8,000 0 0
RANGE RES CORP COM 75281A109 232 20,663 SH   SOLE   20,663 0 0
RAVEN INDS INC COM 754212108 9,378 244,398 SH   SOLE   244,398 0 0
RAYMOND JAMES FINANCIAL INC COM 754730109 966 12,017 SH   SOLE   12,017 0 0
RAYTHEON CO COM NEW 755111507 5,564 30,557 SH   SOLE   30,557 0 0
R1 RCM INC COM 749397105 2,304 238,310 SH   SOLE   238,310 0 0
REALPAGE INC COM 75606N109 94,357 1,554,734 SH   SOLE   1,554,734 0 0
REATA PHARMACEUTICALS INC CL A 75615P103 8,457 98,945 SH   SOLE   98,945 0 0
RELIANCE STEEL & ALUMINUM CO COM 759509102 14,336 158,825 SH   SOLE   158,825 0 0
RENASANT CORP COM 75970E107 6,149 181,650 SH   SOLE   181,650 0 0
REPUBLIC SVCS INC COM 760759100 5,951 74,039 SH   SOLE   74,039 0 0
REXNORD CORP NEW COM 76169B102 3,511 139,640 SH   SOLE   139,640 0 0
ROCKWELL AUTOMATION INC COM 773903109 81,030 461,812 SH   SOLE   461,812 0 0
ROKU INC COM CL A 77543R102 9,164 142,063 SH   SOLE   142,063 0 0
ROPER INDS INC NEW COM 776696106 212,741 622,103 SH   SOLE   622,103 0 0
ROYAL BK CDA MONTREAL QUE COM 780087102 3,778 50,000 SH   SOLE   50,000 0 0
ROYAL DUTCH SHELL PLC SPONS ADR A 780259206 1,160 18,530 SH   SOLE   18,530 0 0
ROYAL DUTCH SHELL PLC SPON ADR B 780259107 206 3,214 SH   SOLE   3,214 0 0
RUBICON PROJ INC COM 78112V102 2,574 423,310 SH   SOLE   423,310 0 0
SABINE ROYALTY TR UNIT BEN INT 785688102 1,059 22,741 SH   SOLE   22,741 0 0
SALESFORCE COM INC COM 79466L302 15,440 97,491 SH   SOLE   97,491 0 0
SBA COMMUNICATIONS CORP NEW CL A 78410G104 3,121 15,630 SH   SOLE   15,630 0 0
SCHLUMBERGER LTD COM 806857108 17,926 411,437 SH   SOLE   411,437 0 0
SCHWAB CHARLES CORP NEW COM 808513105 319 7,449 SH   SOLE   7,449 0 0
SCHWAB STRATEGIC TR SCHWAB FDT US LG 808524771 220 5,800 PRN   SOLE   5,800 0 0
SCHWAB STRATEGIC TR US DIVIDEND EQ 808524797 1,256 24,017 PRN   SOLE   24,017 0 0
SEACHANGE INTL INC COM 811699107 256 192,500 SH   SOLE   192,500 0 0
SEACOAST BKG CORP FLA COM NEW 811707801 2,461 93,405 SH   SOLE   93,405 0 0
SEALED AIR CORP NEW COM 81211K100 477 10,362 SH   SOLE   10,362 0 0
SECUREWORKS CORP CL A 81374A105 350 19,000 SH   SOLE   19,000 0 0
SEI INVESTMENTS CO COM 784117103 1,343 25,712 SH   SOLE   25,712 0 0
SELECT SECTOR SPDR TR SBI HEALTHCARE 81369Y209 269 2,927 PRN   SOLE   2,927 0 0
SELECT SECTOR SPDR TR SBI CONS DISCR 81369Y407 322 2,831 SH   SOLE   2,831 0 0
SELECT SECTOR SPDR TR SBI INT-INDS 81369Y704 265 3,533 PRN   SOLE   3,533 0 0
SELECT SECTOR SPDR TR TECHNOLOGY 81369Y803 424 5,732 PRN   SOLE   5,732 0 0
SERVICE CORP INTL COM 817565104 266 6,620 SH   SOLE   6,620 0 0
SHERWIN WILLIAMS CO COM 824348106 25,998 60,360 SH   SOLE   60,360 0 0
SIMMONS 1ST NATL CORP CL A $1 PAR 828730200 32,050 1,309,245 SH   SOLE   1,309,245 0 0
SM ENERGY CO COM 78454L100 446 25,506 SH   SOLE   25,506 0 0
SONOCO PRODS CO COM 835495102 962 15,639 SH   SOLE   15,639 0 0
SOUTHERN CO COM 842587107 211 4,075 SH   SOLE   4,075 0 0
SOUTHSIDE BANCSHARES INC COM 84470P109 2,906 87,453 SH   SOLE   87,453 0 0
SOUTHWEST AIRLS CO COM 844741108 708 13,635 SH   SOLE   13,635 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 3,568 12,630 SH   SOLE   12,630 0 0
SPDR GOLD TRUST GOLD SHS 78463V107 2,256 18,488 PRN   SOLE   18,488 0 0
SPDR INDEX SHS FDS EURO STOXX 50 78463X202 352 9,617 PRN   SOLE   9,617 0 0
SPDR SERIES TRUST BLOMBRG BRC INTR 78464A375 1,220 35,700 PRN   SOLE   35,700 0 0
SPDR SERIES TRUST BRC HGH YLD BD 78464A417 297 8,253 PRN   SOLE   8,253 0 0
SRC ENERGY INC COM 78470V108 74 14,500 SH   SOLE   14,500 0 0
STAAR SURGICAL CO COM PAR $0.01 852312305 5,239 153,230 SH   SOLE   153,230 0 0
STAMPS COM INC COM NEW 852857200 1,183 14,535 SH   SOLE   14,535 0 0
STANLEY BLACK & DECKER INC COM 854502101 12,133 89,099 SH   SOLE   89,099 0 0
STARBUCKS CORP COM 855244109 8,626 116,041 SH   SOLE   116,041 0 0
MADDEN STEVEN LTD COM 556269108 2,189 64,672 SH   SOLE   64,672 0 0
STRYKER CORP COM 863667101 4,001 20,255 SH   SOLE   20,255 0 0
SUBURBAN PROPANE PARTNERS L UNIT LTD PARTN 864482104 261 11,650 SH   SOLE   11,650 0 0
SUNTRUST BKS INC COM 867914103 72,965 1,231,484 SH   SOLE   1,231,484 0 0
SVB FINL GROUP COM 78486Q101 2,374 10,675 SH   SOLE   10,675 0 0
SYSCO CORP COM 871829107 2,319 34,738 SH   SOLE   34,738 0 0
SYSTEMAX INC COM 871851101 16,885 745,814 SH   SOLE   745,814 0 0
TALEND S A ADS 874224207 2,680 52,990 SH   SOLE   52,990 0 0
TANGER FACTORY OUTLET CTRS I COM 875465106 2,067 98,525 SH   SOLE   98,525 0 0
TAPESTRY INC COM 876030107 9,795 301,482 SH   SOLE   301,482 0 0
TARGET CORP COM 87612E106 2,143 26,700 SH   SOLE   26,700 0 0
TE CONNECTIVITY LTD REG SHS H84989104 1,453 17,992 SH   SOLE   17,992 0 0
TELADOC INC COM 87918A105 1,945 34,975 SH   SOLE   34,975 0 0
TEXAS CAPITAL BANCSHARES INC COM 88224Q107 8,519 156,061 SH   SOLE   156,061 0 0
TEXAS INSTRS INC COM 882508104 10,554 99,497 SH   SOLE   99,497 0 0
TEXTAINER GROUP HOLDINGS LTD COM G8766E109 1,456 150,930 SH   SOLE   150,930 0 0
THE TRADE DESK INC COM CL A 88339J105 5,939 30,000 SH   SOLE   30,000 0 0
THERMO FISHER SCIENTIFIC INC COM 883556102 355,829 1,299,974 SH   SOLE   1,299,974 0 0
TIER REIT INC COM NEW 88650V208 2,287 79,790 SH   SOLE   79,790 0 0
TIFFANY & CO NEW COM 886547108 72,877 690,451 SH   SOLE   690,451 0 0
TORCHMARK CORP COM 891027104 436 5,323 SH   SOLE   5,323 0 0
TORO CO COM 891092108 66,565 966,956 SH   SOLE   966,956 0 0
TRACTOR SUPPLY CO COM 892356106 57,324 586,377 SH   SOLE   586,377 0 0
TRANSDIGM GROUP INC COM 893641100 1,485 3,270 SH   SOLE   3,270 0 0
TREX CO INC COM 89531P105 1,056 17,165 SH   SOLE   17,165 0 0
TRIMBLE NAVIGATION LTD COM 896239100 174,334 4,315,203 SH   SOLE   4,315,203 0 0
TRITON INTL LTD CL A G9078F107 1,575 50,645 SH   SOLE   50,645 0 0
TWILIO INC CL A 90138F102 1,424 11,020 SH   SOLE   11,020 0 0
TYLER TECHNOLOGIES INC COM 902252105 12,812 62,679 SH   SOLE   62,679 0 0
U S PHYSICAL THERAPY INC COM 90337L108 6,099 58,070 SH   SOLE   58,070 0 0
UNILEVER N V N Y SHS NEW 904784709 7,642 131,100 SH   SOLE   131,100 0 0
UNION PAC CORP COM 907818108 194,170 1,161,304 SH   SOLE   1,161,304 0 0
UNITED PARCEL SERVICE INC CL B 911312106 3,316 29,677 SH   SOLE   29,677 0 0
UNITED TECHNOLOGIES CORP COM 913017109 26,490 205,526 SH   SOLE   205,526 0 0
UNITEDHEALTH GROUP INC COM 91324P102 2,926 11,834 SH   SOLE   11,834 0 0
UPLAND SOFTWARE INC COM 91544A109 403 9,513 SH   SOLE   9,513 0 0
URANIUM ENERGY CORP COM 916896103 24 16,964 SH   SOLE   16,964 0 0
US BANCORP DEL COM NEW 902973304 143,022 2,967,872 SH   SOLE   2,967,872 0 0
V F CORP COM 918204108 206,704 2,378,366 SH   SOLE   2,378,366 0 0
VALMONT INDS INC COM 920253101 65,646 504,582 SH   SOLE   504,582 0 0
VANGUARD BD INDEX FD INC INTERMED TERM 921937819 522 6,225 PRN   SOLE   6,225 0 0
VANGUARD BD INDEX FD INC SHORT TRM BOND 921937827 1,458 18,313 PRN   SOLE   18,313 0 0
VANGUARD BD INDEX FD INC TOTAL BND MRKT 921937835 271 3,335 PRN   SOLE   3,335 0 0
VANGUARD TAX MANAGED INTL FD FTSE DEV MKT ETF 921943858 420 10,284 PRN   SOLE   10,284 0 0
VANGUARD WHITEHALL FDS INC HIGH DIV YLD 921946406 257 3,000 PRN   SOLE   3,000 0 0
VANGUARD INTL EQUITY INDEX F FTSE EMR MKT ETF 922042858 438 10,296 PRN   SOLE   10,296 0 0
VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 7,319 28,201 PRN   SOLE   28,201 0 0
VANGUARD INDEX FDS REIT ETF 922908553 554 6,378 SH   SOLE   6,378 0 0
VANGUARD INDEX FDS EXTEND MKT ETF 922908652 1,920 16,627 PRN   SOLE   16,627 0 0
VANGUARD INDEX FDS SMALL CP ETF 922908751 1,545 10,111 PRN   SOLE   10,111 0 0
VANGUARD SCOTTSDALE FDS SHRT TRM CORP BD 92206C409 757 9,489 PRN   SOLE   9,489 0 0
VERISK ANALYTICS INC COM 92345Y106 23,953 180,096 SH   SOLE   180,096 0 0
VERITEX HLDGS INC COM 923451108 5,393 222,674 SH   SOLE   222,674 0 0
VERIZON COMMUNICATIONS COM 92343V104 14,821 250,650 SH   SOLE   250,650 0 0
VIACOM INC NEW CL B 92553P201 1,465 52,200 SH   SOLE   52,200 0 0
VIEWRAY INC COM 92672L107 1,718 232,505 SH   SOLE   232,505 0 0
VISA INC COM CL A 92826C839 117,969 755,289 SH   SOLE   755,289 0 0
VULCAN MATS CO COM 929160109 1,268 11,250 SH   SOLE   11,250 0 0
WALGREENS BOOTS ALLIANCE INC COM 931427108 36,950 584,008 SH   SOLE   584,008 0 0
WAL MART STORES INC COM 931142103 37,092 380,310 SH   SOLE   380,310 0 0
WASTE CONNECTIONS INC COM 94106B101 79,870 901,564 SH   SOLE   901,564 0 0
WASTE MGMT INC DEL COM 94106L109 32,332 311,153 SH   SOLE   311,153 0 0
WATERS CORP COM 941848103 856 3,400 SH   SOLE   3,400 0 0
WATSCO INC COM 942622200 314 2,190 SH   SOLE   2,190 0 0
WATTS WATER TECHNOLOGIES INC CL A 942749102 2,073 25,650 SH   SOLE   25,650 0 0
WELLS FARGO & CO NEW COM 949746101 13,289 275,030 SH   SOLE   275,030 0 0
WESTWOOD HLDGS GROUP INC COM 961765104 2,076 58,850 SH   SOLE   58,850 0 0
WEYERHAEUSER CO COM 962166104 807 30,638 SH   SOLE   30,638 0 0
WHIRLPOOL CORP COM 963320106 1,588 11,951 SH   SOLE   11,951 0 0
WINGSTOP INC COM 974155103 3,074 40,430 SH   SOLE   40,430 0 0
WISDOMTREE TR JP SMALLCP DIV 97717W836 386 5,660 PRN   SOLE   5,660 0 0
WOODWARD INC COM 980745103 869 9,160 SH   SOLE   9,160 0 0
WPX ENERGY INC COM 98212B103 14,209 1,083,835 SH   SOLE   1,083,835 0 0
XILINX INC COM 983919101 24,169 190,626 SH   SOLE   190,626 0 0
XYLEM INC COM 98419M100 260 3,285 SH   SOLE   3,285 0 0
YAMANA GOLD INC COM 98462Y100 104 40,000 SH   SOLE   40,000 0 0
YEXT INC COM 98585N106 1,627 74,449 SH   SOLE   74,449 0 0
YUM BRANDS INC COM 988498101 3,136 31,420 SH   SOLE   31,420 0 0
YUM CHINA HLDGS INC COM 98850P109 2,642 58,820 SH   SOLE   58,820 0 0
ZIMMER HLDGS INC COM 98956P102 375 2,939 SH   SOLE   2,939 0 0
ZIONS BANCORPORATION COM 989701107 76,674 1,688,480 SH   SOLE   1,688,480 0 0
ZIX CORP COM 98974P100 544 79,000 SH   SOLE   79,000 0 0
ZOETIS INC CL A 98978V103 192,935 1,916,505 SH   SOLE   1,916,505 0 0
ZUORA INC COM CL A 98983V106 2,229 111,300 SH   SOLE   111,300 0 0