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 9,379 60,124 SH   SOLE   60,124 0 0
A H BELO CORP COM CL A 001282102 1,726 997,445 SH   SOLE   997,445 0 0
A10 NETWORKS INC COM 002121101 545 80,000 SH   SOLE   80,000 0 0
ABBOTT LABS COM 002824100 203,916 2,230,295 SH   SOLE   2,230,295 0 0
ABBVIE INC COM 00287Y109 92,704 944,220 SH   SOLE   944,220 0 0
ABRAXAS PETE CORP COM 003830106 4 15,809 SH   SOLE   15,809 0 0
ACCENTURE LTD BERMUDA CL A G1151C101 50,505 235,215 SH   SOLE   235,215 0 0
ACI WORLDWIDE INC COM 004498101 21,511 797,002 SH   SOLE   797,002 0 0
ADOBE SYS INC COM 00724F101 463,355 1,064,426 SH   SOLE   1,064,426 0 0
AGILENT TECHNOLOGIES INC COM 00846U101 2,392 27,073 SH   SOLE   27,073 0 0
AGNC INVT CORP COM 00123Q104 147 11,395 SH   SOLE   11,395 0 0
AIR PRODS & CHEMS INC COM 009158106 246,263 1,019,891 SH   SOLE   1,019,891 0 0
AKAMAI TECHNOLOGIES INC COM 00971T101 288,122 2,690,464 SH   SOLE   2,690,464 0 0
ALAMO GROUP INC COM 011311107 9,381 91,400 SH   SOLE   91,400 0 0
ALARM COM HLDGS INC COM 011642105 10,479 161,685 SH   SOLE   161,685 0 0
ALCON ORD SHS H01301128 87,904 1,533,563 SH   SOLE   1,533,563 0 0
ALIGN TECHNOLOGY INC COM 016255101 987 3,595 SH   SOLE   3,595 0 0
ALLSTATE CORP COM 020002101 23,555 242,862 SH   SOLE   242,862 0 0
ALPHABET INC CLASS A COM 02079K305 217,356 153,278 SH   SOLE   153,278 0 0
ALPHABET INC CLASS C COM 02079K107 201,085 142,249 SH   SOLE   142,249 0 0
ALTAIR ENGR INC COM CL A 021369103 755 19,000 SH   SOLE   19,000 0 0
ALTRIA GROUP INC COM 02209S103 691 17,604 SH   SOLE   17,604 0 0
AMARIN CORP PLC SPONS ADR NEW 023111206 208 30,000 SH   SOLE   30,000 0 0
AMAZON COM INC COM 023135106 592,368 214,718 SH   SOLE   214,718 0 0
AMERICA MOVIL SAB DE CV SPON ADR L SHS 02364W105 219 17,280 SH   SOLE   17,280 0 0
AMERICAN ELEC PWR CO INC COM 025537101 272 3,410 SH   SOLE   3,410 0 0
AMERICAN EXPRESS CO COM 025816109 35,223 369,986 SH   SOLE   369,986 0 0
AMERICAN TOWER CORP COM 03027X100 35,088 135,715 SH   SOLE   135,715 0 0
AMETEK INC NEW COM 031100100 4,086 45,716 SH   SOLE   45,716 0 0
AMGEN INC CL A 031162100 142,131 602,608 SH   SOLE   602,608 0 0
AMPHENOL CORP NEW CL A 032095101 1,024 10,692 SH   SOLE   10,692 0 0
ANALOG DEVICES INC COM 032654105 550 4,488 SH   SOLE   4,488 0 0
ANNALY CAP MGMT INC COM 035710409 93 14,250 SH   SOLE   14,250 0 0
ANSYS INC COM 03662Q105 1,243 4,260 SH   SOLE   4,260 0 0
AON PLC SHS CL A G0403H108 325 1,688 SH   SOLE   1,688 0 0
APOLLO ENDOSURGERY INC COM 03767D108 892 545,454 SH   SOLE   545,454 0 0
APPIAN CORP CL A 03782L101 4,355 84,975 SH   SOLE   84,975 0 0
APPLE COMPUTER INC COM 037833100 712,969 1,954,411 SH   SOLE   1,954,411 0 0
APTARGROUP INC COM 038336103 392 3,500 SH   SOLE   3,500 0 0
AT&T INC COM 00206R102 128,187 4,240,396 SH   SOLE   4,240,396 0 0
AUTOMATIC DATA PROCESSING INC COM 053015103 16,373 109,966 SH   SOLE   109,966 0 0
AUTODESK INC COM 052769106 956 3,995 SH   SOLE   3,995 0 0
AUTOZONE INC COM 053332102 2,581 2,288 SH   SOLE   2,288 0 0
AVANOS MED INC COM 05350V106 1,083 36,850 SH   SOLE   36,850 0 0
AVERY DENNISON CORP COM 053611109 1,049 9,194 SH   SOLE   9,194 0 0
AZZ INC COM 002474104 7,888 229,825 SH   SOLE   229,825 0 0
BAIDU INC SPON ADR REP A 056752108 389 3,245 SH   SOLE   3,245 0 0
BALL CORP COM 058498106 22,512 323,960 SH   SOLE   323,960 0 0
BANCORPSOUTH BK TUPELO MISS COM 05971J102 8,804 387,164 SH   SOLE   387,164 0 0
BANK NEW YORK INC COM 064058100 1,249 32,304 SH   SOLE   32,304 0 0
BANK OF AMERICA CORPORATION COM 060505104 180,618 7,604,989 SH   SOLE   7,604,989 0 0
BARNES GROUP INC COM 067806109 4,352 110,018 SH   SOLE   110,018 0 0
BECTON DICKINSON & CO COM 075887109 41,361 172,864 SH   SOLE   172,864 0 0
BERKSHIRE HATHAWAY INC DEL CL A 084670108 4,010 15 SH   SOLE   15 0 0
BERKSHIRE HATHAWAY INC DEL CL B 084670702 33,380 186,993 SH   SOLE   186,993 0 0
BLACK KNIGHT INC COM 09215C105 73,680 1,015,437 SH   SOLE   1,015,437 0 0
BLACKROCK INC COM 09247X101 557 1,024 SH   SOLE   1,024 0 0
BLACKSTONE GROUP INC COM CL A 09260D107 861 15,200 SH   SOLE   15,200 0 0
BOEING CO COM 097023105 1,215 6,631 SH   SOLE   6,631 0 0
BOK FINL CORP COM NEW 05561Q201 687 12,171 SH   SOLE   12,171 0 0
BOOKING HLDGS INC COM 09857L108 1,750 1,099 SH   SOLE   1,099 0 0
BOSTON SCIENTIFIC CORP COM 101137107 932 26,532 SH   SOLE   26,532 0 0
BP PLC SPONSORED ADR 055622104 258 11,065 SH   SOLE   11,065 0 0
BRIGHAM MINERALS INC CL A COM 10918L103 1,559 126,224 SH   SOLE   126,224 0 0
BRIGHTCOVE INC COM 10921T101 1,103 140,000 SH   SOLE   140,000 0 0
BRINKER INTL INC COM 109641100 349 14,524 SH   SOLE   14,524 0 0
BRISTOL MYERS SQUIBB CO COM 110122108 7,307 124,272 SH   SOLE   124,272 0 0
BROADRIDGE FINL SOLUTIONS IN COM 11133T103 29,320 232,349 SH   SOLE   232,349 0 0
BUILDERS FIRSTSOURCE INC COM 12008R107 3,711 179,280 SH   SOLE   179,280 0 0
CABOT OIL & GAS CORP COM 127097103 59,442 3,459,982 SH   SOLE   3,459,982 0 0
CANADIAN NATL RY CO COM 136375102 1,190 13,438 SH   SOLE   13,438 0 0
CANTEL MEDICAL CORP COM 138098108 1,169 26,435 SH   SOLE   26,435 0 0
CAREDX INC COM 14167L103 1,680 47,425 SH   SOLE   47,425 0 0
CASS INFORMATION SYS INC COM 14808P109 290 7,440 SH   SOLE   7,440 0 0
CASTLE BIOSCIENCES INC COM 14843C105 1,313 34,835 SH   SOLE   34,835 0 0
CATERPILLAR INC DEL COM 149123101 1,383 10,936 SH   SOLE   10,936 0 0
CBTX INC COM 12481V104 25,767 1,227,010 SH   SOLE   1,227,010 0 0
CECO ENVIRONMENTAL CORP COM 125141101 15,750 2,389,978 SH   SOLE   2,389,978 0 0
CENTRAL SECS CORP COM 155123102 223 7,728 PRN   SOLE   7,728 0 0
CENTURY CMNTYS INC COM 156504300 1,649 53,775 SH   SOLE   53,775 0 0
CHARLES RIV LABS INTL INC COM 159864107 71,232 408,559 SH   SOLE   408,559 0 0
CHARTER COMMUNICATIONS INC N CL A 16119P108 1,027 2,014 SH   SOLE   2,014 0 0
CHECK POINT SOFTWARE TECH LT ORD M22465104 315 2,930 SH   SOLE   2,930 0 0
CHEVRON CORP NEW COM 166764100 107,402 1,203,659 SH   SOLE   1,203,659 0 0
CHUBB LIMITED COM H1467J104 1,532 12,101 SH   SOLE   12,101 0 0
CHURCH & DWIGHT INC COM 171340102 263 3,404 SH   SOLE   3,404 0 0
CIENA CORP COM NEW 171779309 697 12,867 SH   SOLE   12,867 0 0
CINTAS CORP COM 172908105 129,962 487,917 SH   SOLE   487,917 0 0
CISCO SYS INC COM 17275R102 19,922 427,141 SH   SOLE   427,141 0 0
CITIGROUP INC COM NEW 172967424 7,936 155,299 SH   SOLE   155,299 0 0
CITRIX SYS INC COM 177376100 8,912 60,254 SH   SOLE   60,254 0 0
CLOUDERA INC COM 18914U100 3,071 241,405 SH   SOLE   241,405 0 0
COCA COLA CO COM 191216100 160,944 3,602,142 SH   SOLE   3,602,142 0 0
COLFAX CORP COM 194014106 3,269 117,185 SH   SOLE   117,185 0 0
COLGATE PALMOLIVE CO COM 194162103 112,383 1,534,034 SH   SOLE   1,534,034 0 0
COMCAST CORP NEW CL A 20030N101 4,617 118,447 SH   SOLE   118,447 0 0
COMERICA INC COM 200340107 91,562 2,403,191 SH   SOLE   2,403,191 0 0
COMPASS MINERALS INTL INC COM 20451N101 3,495 71,690 SH   SOLE   71,690 0 0
CONCHO RES INC COM 20605P101 496 9,630 SH   SOLE   9,630 0 0
CONOCOPHILLIPS COM 20825C104 77,357 1,840,953 SH   SOLE   1,840,953 0 0
CONSTELLATION BRANDS INC CL A 21036P108 505 2,884 SH   SOLE   2,884 0 0
CONTANGO OIL & GAS COMPANY COM NEW 21075N204 12,565 5,486,894 SH   SOLE   5,486,894 0 0
COPART INC COM 217204106 3,866 46,430 SH   SOLE   46,430 0 0
CORTEVA INC COM 22052L104 14,891 555,859 SH   SOLE   555,859 0 0
COSTCO WHSL CORP NEW COM 22160K105 4,027 13,282 SH   SOLE   13,282 0 0
COUPA SOFTWARE INC COM 22266L106 856 3,090 SH   SOLE   3,090 0 0
CROSSFIRST BANKSHARES INC COM 22766M109 10,347 1,057,976 SH   SOLE   1,057,976 0 0
CSW INDUSTRIALS INC COM 126402106 2,400 34,730 SH   SOLE   34,730 0 0
CULLEN FROST BANKERS INC COM 229899109 177,814 2,380,053 SH   SOLE   2,380,053 0 0
CUMMINS INC COM 231021106 221 1,275 SH   SOLE   1,275 0 0
CVS CORP COM 126650100 1,961 30,189 SH   SOLE   30,189 0 0
CYNERGISTEK INC COM 23258P105 648 443,880 SH   SOLE   443,880 0 0
CYRUSONE INC COM 23283R100 261 3,585 SH   SOLE   3,585 0 0
DANAHER CORP DEL COM 235851102 396,206 2,240,606 SH   SOLE   2,240,606 0 0
DEERE & CO COM 244199105 336 2,136 SH   SOLE   2,136 0 0
DIAGEO P L C SPON ADR NEW 25243Q205 334 2,483 SH   SOLE   2,483 0 0
DIAMONDBACK ENERGY INC COM 25278X109 439 10,502 SH   SOLE   10,502 0 0
DISCOVER FINL SVCS COM 254709108 284 5,673 SH   SOLE   5,673 0 0
DISNEY WALT CO COM DISNEY 254687106 122,211 1,095,967 SH   SOLE   1,095,967 0 0
DOLLAR GEN CORP NEW COM 256677105 572 3,000 SH   SOLE   3,000 0 0
DOLLAR TREE INC COM 256746108 26,564 286,625 SH   SOLE   286,625 0 0
DOMINION RES INC VA NEW COM 25746U109 290 3,570 SH   SOLE   3,570 0 0
DOVER CORP COM 260003108 1,413 14,632 SH   SOLE   14,632 0 0
DUKE ENERGY CORP NEW COM 26441C204 365 4,567 SH   SOLE   4,567 0 0
DUPONT DE NEMOURS INC COM 26614N102 8,548 160,887 SH   SOLE   160,887 0 0
DXP ENTERPRISES INC NEW COM NEW 233377407 8,582 431,028 SH   SOLE   431,028 0 0
EAGLE MATERIALS INC COM 26969P108 751 10,690 SH   SOLE   10,690 0 0
EATON CORP PLC SHS G29183103 728 8,327 SH   SOLE   8,327 0 0
EATON VANCE TX MGD DIV EQ IN COM 27828N102 108 10,000 PRN   SOLE   10,000 0 0
ECOLAB INC COM 278865100 190,324 956,640 SH   SOLE   956,640 0 0
EDWARDS LIFESCIENCES CORP COM 28176E108 435 6,297 SH   SOLE   6,297 0 0
EMCOR GROUP INC COM 29084Q100 2,069 31,280 SH   SOLE   31,280 0 0
EMERGENT BIOSOLUTIONS INC COM 29089Q105 8,428 106,579 SH   SOLE   106,579 0 0
EMERSON ELEC CO COM 291011104 75,447 1,216,297 SH   SOLE   1,216,297 0 0
ENERGY TRANSFER LP COM UT LTD PTN 29273V100 294 41,280 SH   SOLE   41,280 0 0
ENTERPRISE PRODS PARTNERS L COM 293792107 5,175 284,813 SH   SOLE   284,813 0 0
ENVESTNET INC COM 29404K106 14,452 196,520 SH   SOLE   196,520 0 0
EOG RES INC COM 26875P101 57,465 1,134,327 SH   SOLE   1,134,327 0 0
ESSENT GROUP LTD COM G3198U102 2,177 60,035 SH   SOLE   60,035 0 0
EURONET WORLDWIDE INC COM 298736109 1,911 19,940 SH   SOLE   19,940 0 0
EVERI HLDGS INC COM 30034T103 1,625 314,847 SH   SOLE   314,847 0 0
EVOQUA WATER TECHNOLOGIES CO COM 30057T105 2,284 122,785 SH   SOLE   122,785 0 0
EXACT SCIENCES CORP COM 30063P105 506 5,820 SH   SOLE   5,820 0 0
EXXON MOBIL CORP COM 30231G102 36,363 813,115 SH   SOLE   813,115 0 0
FACEBOOK INC CL A 30303M102 82,786 364,582 SH   SOLE   364,582 0 0
FAIR ISAAC CORP COM 303250104 652 1,560 SH   SOLE   1,560 0 0
FARO TECHNOLOGIES INC COM 311642102 482 9,000 SH   SOLE   9,000 0 0
FASTENAL CO COM 311900104 386 9,000 SH   SOLE   9,000 0 0
FASTLY INC COM 31188V100 4,487 52,705 SH   SOLE   52,705 0 0
FEDERAL SIGNAL COM 313855108 2,144 72,105 SH   SOLE   72,105 0 0
FERRO CORP COM 315405100 989 82,820 SH   SOLE   82,820 0 0
FIREEYE INC COM 31816Q101 1,338 109,893 SH   SOLE   109,893 0 0
FIRST FINL BANKSHARES COM 32020R109 14,661 507,480 SH   SOLE   507,480 0 0
FIRST INDUSTRIAL REALTY TRUS COM 32054K103 2,852 74,190 SH   SOLE   74,190 0 0
FIRSTSERVICE CORP NEW COM 33767E202 1,660 16,475 SH   SOLE   16,475 0 0
FIVE BELOW INC COM 33829M101 1,422 13,300 SH   SOLE   13,300 0 0
FIVE9 INC COM 338307101 3,846 34,750 SH   SOLE   34,750 0 0
FLEETCOR TECHNOLOGIES INC COM 339041105 5,446 21,652 SH   SOLE   21,652 0 0
FLIR SYS INC COM 302445101 73,392 1,809,031 SH   SOLE   1,809,031 0 0
FMC CORP COM NEW 302491303 284,927 2,860,137 SH   SOLE   2,860,137 0 0
FORTINET INC COM 34959E109 6,218 45,296 SH   SOLE   45,296 0 0
FORTIVE CORP COM 34959J108 45,718 675,706 SH   SOLE   675,706 0 0
FORTRESS TRANS INFRST INVS L COM REP LTD LIAB 34960P101 325 25,000 SH   SOLE   25,000 0 0
FRANKLIN ELEC INC COM 353514102 64,586 1,229,739 SH   SOLE   1,229,739 0 0
FRESHPET INC COM 358039105 4,102 49,035 SH   SOLE   49,035 0 0
GARMIN LTD SHS H2906T109 734 7,530 SH   SOLE   7,530 0 0
GENERAC HLDGS INC COM 368736104 83,656 686,095 SH   SOLE   686,095 0 0
GENERAL DYNAMICS CORP COM 369550108 7,727 51,698 SH   SOLE   51,698 0 0
GENERAL ELECTRIC CO COM 369604103 92 13,515 SH   SOLE   13,515 0 0
GENERAL MLS INC COM 370334104 3,760 60,993 SH   SOLE   60,993 0 0
GENESIS ENERGY L P UNIT LTD PARTN 371927104 112 15,541 SH   SOLE   15,541 0 0
GENTEX CORP COM 371901109 756 29,350 SH   SOLE   29,350 0 0
GILEAD SCIENCES INC COM 375558103 611 7,940 SH   SOLE   7,940 0 0
GLACIER BANCORP INC NEW COM 37637Q105 39,736 1,125,989 SH   SOLE   1,125,989 0 0
GLAXOSMITHKLINE PLC SPONSORED ADR 37733W105 233 5,714 SH   SOLE   5,714 0 0
GLOBE LIFE INC COM 37959E102 388 5,223 SH   SOLE   5,223 0 0
GOLDMAN SACHS GROUP INC COM 38141G104 860 4,350 SH   SOLE   4,350 0 0
GOOSEHEAD INS INC CL A 38267D109 6,280 83,560 SH   SOLE   83,560 0 0
GORMAN RUPP CO COM 383082104 11,057 355,775 SH   SOLE   355,775 0 0
GRAHAM CORP COM 384556106 841 66,000 SH   SOLE   66,000 0 0
GRAINGER W W INC COM 384802104 1,657 5,275 SH   SOLE   5,275 0 0
GUIDEWIRE SOFTWARE INC COM 40171V100 558 5,030 SH   SOLE   5,030 0 0
HALLIBURTON CO COM 406216101 601 46,265 SH   SOLE   46,265 0 0
HANOVER INS GROUP INC COM 410867105 947 9,345 SH   SOLE   9,345 0 0
HASBRO INC COM 418056107 367 4,900 SH   SOLE   4,900 0 0
HEALTHEQUITY INC COM 42226A107 3,155 53,770 SH   SOLE   53,770 0 0
HESS CORP COM 42809H107 850 16,405 SH   SOLE   16,405 0 0
HILL ROM HLDGS INC COM 431475102 547 4,980 SH   SOLE   4,980 0 0
HILLTOP HOLDINGS INC COM 432748101 880 47,674 SH   SOLE   47,674 0 0
HOME BANCSHARES INC COM 436893200 11,054 718,747 SH   SOLE   718,747 0 0
HOME DEPOT INC COM 437076102 339,506 1,355,260 SH   SOLE   1,355,260 0 0
HONEYWELL INTL INC COM 438516106 240,244 1,661,554 SH   SOLE   1,661,554 0 0
HORIZON THERAPEUTICS PUB LTD SHS G46188101 850 15,300 SH   SOLE   15,300 0 0
IDEX CORP COM 45167R104 48,065 304,133 SH   SOLE   304,133 0 0
IDEXX LABS INC COM 45168D104 1,408 4,264 SH   SOLE   4,264 0 0
ILLINOIS TOOL WKS INC COM 452308109 28,684 164,051 SH   SOLE   164,051 0 0
INFINERA CORPORATION COM 45667G103 592 100,000 SH   SOLE   100,000 0 0
INOVALON HLDGS INC COM CL A 45781D101 3,521 182,815 SH   SOLE   182,815 0 0
INTEL CORP COM 458140100 9,284 155,179 SH   SOLE   155,179 0 0
INTERCONTINENTAL EXCHANGE IN COM 45866F104 300 3,271 SH   SOLE   3,271 0 0
INTEVAC INC COM 461148108 601 110,000 SH   SOLE   110,000 0 0
INTERNATIONAL BUSINESS MACHS COM 459200101 5,349 44,290 SH   SOLE   44,290 0 0
INTUIT COM 461202103 1,413 4,771 SH   SOLE   4,771 0 0
INVESCO QQQ TR UNIT SER 1 46090E103 2,359 9,528 SH   SOLE   9,528 0 0
INVESCO EXCHANGE TRADED FD T S&P500 PUR GWT 46137V266 332 2,561 PRN   SOLE   2,561 0 0
INVESCO EXCHANGE TRADED FD T S&P500 PUR VAL 46137V258 213 4,455 PRN   SOLE   4,455 0 0
ISHARES MSCI ISR CAP ETF 464286632 374 7,225 PRN   SOLE   7,225 0 0
ISHARES MSCI NETHERL ETF 464286814 351 10,720 PRN   SOLE   10,720 0 0
ISHARES MSCI HONG KG ETF 464286871 635 29,698 PRN   SOLE   29,698 0 0
ISHARES TR S&P 100 ETF 464287101 705 4,950 PRN   SOLE   4,950 0 0
ISHARES TR CORE S&P TTL STK 464287150 33,897 488,153 PRN   SOLE   488,153 0 0
ISHARES TR CORE S&P500 ETF 464287200 214 692 PRN   SOLE   692 0 0
ISHARES TR CORE US AGGBD ET 464287226 4,019 34,001 PRN   SOLE   34,001 0 0
ISHARES TR 1-3 YR TR BD ETF 464287457 1,567 18,087 PRN   SOLE   18,087 0 0
ISHARES TR RUS MDCP VAL ETF 464287473 404 5,280 PRN   SOLE   5,280 0 0
ISHARES TR CORE S&P MCP ETF 464287507 433 2,433 PRN   SOLE   2,433 0 0
ISHARES TR RUS 1000 VAL ETF 464287598 256 2,275 PRN   SOLE   2,275 0 0
ISHARES TR RUS 1000 GRW ETF 464287614 471 2,454 PRN   SOLE   2,454 0 0
ISHARES TR RUS 1000 ETF 464287622 343 1,995 PRN   SOLE   1,995 0 0
ISHARES TR RUS 2000 VAL ETF 464287630 304 3,120 PRN   SOLE   3,120 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 311 2,169 PRN   SOLE   2,169 0 0
ISHARES TR CORE S&P SCP ETF 464287804 3,995 58,502 PRN   SOLE   58,502 0 0
ISHARES TR SP SMCP600VL ETF 464287879 364 3,024 PRN   SOLE   3,024 0 0
ISHARES TR SP SMCP600GR ETF 464287887 1,067 6,282 PRN   SOLE   6,282 0 0
ISHARES TR MSCI ACWI EX US 464288240 8,483 196,186 PRN   SOLE   196,186 0 0
ISHARES TR INTRMD CR BD ETF 464288638 1,101 18,236 PRN   SOLE   18,236 0 0
ISHARES TR PFD AND INCM SEC 464288687 213 6,160 PRN   SOLE   6,160 0 0
ISHARES TR CORE HIGH DV ETF 46429B663 1,729 21,310 PRN   SOLE   21,310 0 0
ISHARES INC MSCI TAIWAN ETF 46434G772 650 16,168 PRN   SOLE   16,168 0 0
ISHARES INC MSCI JPN ETF NEW 46434G822 375 6,833 PRN   SOLE   6,833 0 0
ISHARES TR IBONDS SEP20 ETF 46434V571 223 8,732 PRN   SOLE   8,732 0 0
ISHARES TR IBONDS DEC22 ETF 46435G755 405 15,330 PRN   SOLE   15,330 0 0
ISHARES TR IBONDS DEC2021 46435G789 307 11,848 PRN   SOLE   11,848 0 0
ITERIS INC COM 46564T107 1,578 331,900 SH   SOLE   331,900 0 0
ITT INC COM 45073V108 2,516 42,825 SH   SOLE   42,825 0 0
HUNT J B TRANS SVCS INC COM 445658107 932 7,745 SH   SOLE   7,745 0 0
JOHNSON & JOHNSON COM 478160104 87,845 624,655 SH   SOLE   624,655 0 0
JOHNSON CTLS INTL PLC SHS G51502105 826 24,186 SH   SOLE   24,186 0 0
JP MORGAN CHASE & CO COM 46625H100 221,946 2,359,620 SH   SOLE   2,359,620 0 0
K12 INC COM 48273U102 2,100 77,095 SH   SOLE   77,095 0 0
KANSAS CITY SOUTHERN COM NEW 485170302 31,995 214,313 SH   SOLE   214,313 0 0
KARYOPHARM THERAPEUTICS INC COM 48576U106 1,203 63,515 SH   SOLE   63,515 0 0
KELLOGG CO COM 487836108 219 3,320 SH   SOLE   3,320 0 0
KEURIG DR PEPPER INC COM 49271V100 26,626 937,526 SH   SOLE   937,526 0 0
KIMBELL RTY PARTNERS LP UNIT 49435R102 779 90,550 SH   SOLE   90,550 0 0
KIMBERLY CLARK CORP COM 494368103 193,914 1,371,868 SH   SOLE   1,371,868 0 0
KINDER MORGAN INC DEL COM 49456B101 708 46,673 SH   SOLE   46,673 0 0
KINSALE CAP GROUP INC COM 49714P108 4,410 28,415 SH   SOLE   28,415 0 0
KIRBY CORP COM 497266106 48,814 911,386 SH   SOLE   911,386 0 0
KLA CORPORATION COM NEW 482480100 875 4,500 SH   SOLE   4,500 0 0
KNOWLES CORP COM 49926D109 610 40,000 SH   SOLE   40,000 0 0
KROGER CO COM 501044101 1,291 38,145 SH   SOLE   38,145 0 0
L3HARRIS TECHNOLOGIES INC COM 502431109 48,681 286,918 SH   SOLE   286,918 0 0
LAM RESEARCH CORP COM 512807108 220 679 SH   SOLE   679 0 0
LAUDER ESTEE COS INC CL A 518439104 58,861 311,962 SH   SOLE   311,962 0 0
LAWSON PRODS INC COM 520776105 140,122 4,343,508 SH   SOLE   4,343,508 0 0
LCI INDS COM 50189K103 230 2,000 SH   SOLE   2,000 0 0
LIBERTY MEDIA CORP DELAWARE COM C SIRIUSXM 531229607 5,991 173,898 SH   SOLE   173,898 0 0
LIFE STORAGE INC COM 53223X107 598 6,300 SH   SOLE   6,300 0 0
LIGAND PHARMACEUTICALS INC COM NEW 53220K504 3,159 28,245 SH   SOLE   28,245 0 0
LILLY ELI & CO COM 532457108 5,605 34,139 SH   SOLE   34,139 0 0
LIMELIGHT NETWORKS INC COM 53261M104 662 90,000 SH   SOLE   90,000 0 0
LINDE PLC COM G5494J103 17,998 84,853 SH   SOLE   84,853 0 0
LIVE NATION ENTERTAINMENT IN COM 538034109 530 11,957 SH   SOLE   11,957 0 0
LIVEPERSON INC COM 538146101 2,495 60,215 SH   SOLE   60,215 0 0
LIVERAMP HLDGS INC COM 53815P108 15,659 368,712 SH   SOLE   368,712 0 0
LKQ CORP COM 501889208 1,172 44,730 SH   SOLE   44,730 0 0
LOCKHEED MARTIN CORP COM 539830109 2,920 8,001 SH   SOLE   8,001 0 0
LOGMEIN INC COM 54142L109 765 9,025 SH   SOLE   9,025 0 0
LOWES COS INC COM 548661107 8,833 65,374 SH   SOLE   65,374 0 0
LPL FINL HLDGS INC COM 50212V100 515 6,565 SH   SOLE   6,565 0 0
LUMENTUM HLDGS INC COM 55024U109 1,399 17,175 SH   SOLE   17,175 0 0
MAGELLAN MIDSTREAM PRTNRS LP COM UNIT RP LP 559080106 2,622 60,738 SH   SOLE   60,738 0 0
MAGNOLIA OIL & GAS CORP CL A 559663109 1,763 291,000 SH   SOLE   291,000 0 0
MAIN STREET CAPITAL CORP COM 56035L104 1,298 41,710 SH   SOLE   41,710 0 0
MARSH & MCLENNAN COS INC COM 571748102 601 5,600 SH   SOLE   5,600 0 0
MARTIN MARIETTA MATLS INC COM 573284106 139,945 677,468 SH   SOLE   677,468 0 0
MASTERCARD INC CL A 57636Q104 9,672 32,709 SH   SOLE   32,709 0 0
MATADOR RES CO COM 576485205 85 10,000 SH   SOLE   10,000 0 0
MCCORMICK & CO INC COM NON VTG 579780206 393 2,190 SH   SOLE   2,190 0 0
MCDONALDS CORP COM 580135101 5,181 28,088 SH   SOLE   28,088 0 0
MEDPACE HLDGS INC COM 58506Q109 3,676 39,515 SH   SOLE   39,515 0 0
MEDTRONIC INC COM G5960L103 27,403 298,835 SH   SOLE   298,835 0 0
MERCK & CO INC COM 58933Y105 149,954 1,939,149 SH   SOLE   1,939,149 0 0
MERCURY SYS INC COM 589378108 5,882 74,780 SH   SOLE   74,780 0 0
MESA LABS INC COM 59064R109 4,526 20,876 SH   SOLE   20,876 0 0
METLIFE INC COM 59156R108 2,318 63,465 SH   SOLE   63,465 0 0
MICROSOFT CORP COM 594918104 598,511 2,940,941 SH   SOLE   2,940,941 0 0
MIDDLEBY CORP COM 596278101 1,229 15,575 SH   SOLE   15,575 0 0
MIMECAST LTD ORD SHS G14838109 3,075 73,800 SH   SOLE   73,800 0 0
MODEL N INC COM 607525102 2,459 70,735 SH   SOLE   70,735 0 0
MONDELEZ INTL INC CL A 609207105 86,517 1,692,092 SH   SOLE   1,692,092 0 0
MOODYS CORP COM 615369105 109,697 399,289 SH   SOLE   399,289 0 0
MSA SAFETY INC COM 553498106 1,302 11,375 SH   SOLE   11,375 0 0
MSCI INC COM 55354G100 3,500 10,485 SH   SOLE   10,485 0 0
MTS SYS CORP COM 553777103 352 20,000 SH   SOLE   20,000 0 0
MURPHY OIL CORP COM 626717102 1,138 82,483 SH   SOLE   82,483 0 0
MURPHY USA INC COM 626755102 2,645 23,493 SH   SOLE   23,493 0 0
NATERA INC COM 632307104 2,313 46,380 SH   SOLE   46,380 0 0
NATIONAL INSTRS CORP COM 636518102 60,735 1,568,966 SH   SOLE   1,568,966 0 0
NEOGEN CORP COM 640491106 57,592 742,164 SH   SOLE   742,164 0 0
NEOGENOMICS INC COM NEW 64049M209 5,253 169,570 SH   SOLE   169,570 0 0
NEWELL BRANDS INC COM 651229106 380 23,920 SH   SOLE   23,920 0 0
NEWMARK GROUP INC CL A 65158N102 1,784 366,996 SH   SOLE   366,996 0 0
NEWMONT MNG CORP COM 651639106 55,514 899,158 SH   SOLE   899,158 0 0
NEXSTAR MEDIA GROUP INC CL A 65336K103 3,114 37,210 SH   SOLE   37,210 0 0
NEXTERA ENERGY INC COM 65339F101 1,633 6,798 SH   SOLE   6,798 0 0
NIKE INC CL B 654106103 103,084 1,051,344 SH   SOLE   1,051,344 0 0
NOBLE ENERGY INC COM 655044105 10,343 1,154,384 SH   SOLE   1,154,384 0 0
NOKIA CORP SPONSORED ADR 654902204 882 200,400 SH   SOLE   200,400 0 0
NORDSON CORP COM 655663102 392 2,065 SH   SOLE   2,065 0 0
NORFOLK SOUTHERN CORP COM 655844108 523 2,979 SH   SOLE   2,979 0 0
NORTHERN TR CORP COM 665859104 5,290 66,681 SH   SOLE   66,681 0 0
NORTHROP GRUMMAN CORP COM 666807102 528 1,717 SH   SOLE   1,717 0 0
NOVANTA INC COM 67000B104 2,478 23,210 SH   SOLE   23,210 0 0
NOVARTIS A G SPONSORED ADR 66987V109 1,591 18,216 SH   SOLE   18,216 0 0
NUCOR CORP COM 670346105 296 7,137 SH   SOLE   7,137 0 0
NUVEEN MUN VALUE FD INC COM 670928100 219 21,441 PRN   SOLE   21,441 0 0
NUVEEN SELECT TAX FREE INCM SH BEN INT 67062F100 382 24,336 PRN   SOLE   24,336 0 0
NV5 GLOBAL INC COM 62945V109 1,404 27,630 SH   SOLE   27,630 0 0
NVIDIA CORP COM 67066G104 2,302 6,060 SH   SOLE   6,060 0 0
O REILLY AUTOMOTIVE INC COM 67103H107 26,965 63,947 SH   SOLE   63,947 0 0
OLD DOMINION FGHT LINES INC COM 679580100 763 4,500 SH   SOLE   4,500 0 0
OLLIES BARGAIN OUTLT HLDGS I COM 681116109 3,480 35,635 SH   SOLE   35,635 0 0
OMNICELL INC COM 68213N109 4,594 65,057 SH   SOLE   65,057 0 0
ONESPAN INC COM 68287N100 6,958 249,115 SH   SOLE   249,115 0 0
ORACLE CORP COM 68389X105 104,666 1,893,726 SH   SOLE   1,893,726 0 0
ORIGIN BANCORP INC COM 68621T102 9,711 441,394 SH   SOLE   441,394 0 0
OTIS WORLDWIDE CORP COM 68902V107 2,148 37,770 SH   SOLE   37,770 0 0
OWENS CORNING NEW COM 690742101 1,039 18,635 SH   SOLE   18,635 0 0
PACCAR INC COM 693718108 396 5,292 SH   SOLE   5,292 0 0
PALOMAR HLDGS INC COM 69753M105 13,566 158,185 SH   SOLE   158,185 0 0
PARKER HANNIFAN CORP COM 701094104 27,186 148,336 SH   SOLE   148,336 0 0
PARSLEY ENERGY INC CL A 701877102 327 30,580 SH   SOLE   30,580 0 0
PAYCHEX INC COM 704326107 238 3,139 SH   SOLE   3,139 0 0
PAYLOCITY HLDG CORP COM 70438V106 1,140 7,815 SH   SOLE   7,815 0 0
PAYPAL HLDGS INC COM 70450Y103 365,848 2,099,799 SH   SOLE   2,099,799 0 0
PC-TEL INC COM 69325Q105 401 60,000 SH   SOLE   60,000 0 0
PEMBINA PIPELINE CORP COM 706327103 250 10,000 SH   SOLE   10,000 0 0
PEPSICO INC COM 713448108 200,328 1,514,653 SH   SOLE   1,514,653 0 0
PERFICIENT INC COM 71375U101 1,872 52,320 SH   SOLE   52,320 0 0
PERKINELMER INC COM 714046109 237,234 2,418,536 SH   SOLE   2,418,536 0 0
PFIZER INC COM 717081103 83,370 2,549,555 SH   SOLE   2,549,555 0 0
PGT INC COM 69336V101 2,506 159,815 SH   SOLE   159,815 0 0
PHILIP MORRIS INTL INC COM 718172109 1,611 23,001 SH   SOLE   23,001 0 0
PHILLIPS 66 COM 718546104 568 7,902 SH   SOLE   7,902 0 0
PIMCO ETF TR TOTL RETN ETF 72201R775 279 2,500 PRN   SOLE   2,500 0 0
PIMCO ETF TR INTER MUN BD ACT 72201R866 378 6,801 PRN   SOLE   6,801 0 0
PINNACLE FINL PARTNERS INC COM 72346Q104 1,647 39,220 SH   SOLE   39,220 0 0
PINTEREST INC CL A 72352L106 47,288 2,132,966 SH   SOLE   2,132,966 0 0
PIONEER NAT RES CO COM 723787107 14,421 147,607 SH   SOLE   147,607 0 0
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 146 16,550 SH   SOLE   16,550 0 0
PLANET FITNESS INC CL A 72703H101 2,071 34,185 SH   SOLE   34,185 0 0
PNC FINL SVCS GROUP INC COM 693475105 386 3,665 SH   SOLE   3,665 0 0
POOL CORPORATION COM 73278L105 1,024 3,767 SH   SOLE   3,767 0 0
POST HLDGS INC COM 737446104 10,118 115,473 SH   SOLE   115,473 0 0
POTLATCHDELTIC CORPORATION COM 737630103 3,276 86,132 SH   SOLE   86,132 0 0
PPG INDS INC COM 693506107 265 2,500 SH   SOLE   2,500 0 0
PRA HEALTH SCIENCES INC COM 69354M108 1,446 14,864 SH   SOLE   14,864 0 0
PROASSURANCE CORP COM 74267C106 467 32,287 SH   SOLE   32,287 0 0
PROCTER & GAMBLE CO COM 742718109 150,568 1,259,248 SH   SOLE   1,259,248 0 0
PROGYNY INC COM 74340E103 1,014 39,300 SH   SOLE   39,300 0 0
PROLOGIS INC COM 74340W103 1,116 11,960 SH   SOLE   11,960 0 0
PROOFPOINT INC COM 743424103 461 4,145 SH   SOLE   4,145 0 0
PROSHARES TR SHORT S&P 500 NE 74347B425 763 34,110 PRN   SOLE   34,110 0 0
PROSPERITY BANCSHARES INC COM 743606105 3,661 61,654 SH   SOLE   61,654 0 0
PRUDENTIAL FINL INC COM 744320102 3,077 50,524 SH   SOLE   50,524 0 0
Q2 HLDGS INC COM 74736L109 1,619 18,875 SH   SOLE   18,875 0 0
QUALCOMM INC COM 747525103 33,198 363,978 SH   SOLE   363,978 0 0
QUANTUM CORP COM NEW 747906501 502 130,000 SH   SOLE   130,000 0 0
RAVEN INDS INC COM 754212108 4,302 200,000 SH   SOLE   200,000 0 0
RAYMOND JAMES FINANCIAL INC COM 754730109 759 11,026 SH   SOLE   11,026 0 0
RAYTHEON TECHNOLOGIES CORP COM NEW 75513E101 14,688 238,360 SH   SOLE   238,360 0 0
R1 RCM INC COM 749397105 3,284 294,490 SH   SOLE   294,490 0 0
REALPAGE INC COM 75606N109 112,642 1,732,694 SH   SOLE   1,732,694 0 0
REATA PHARMACEUTICALS INC CL A 75615P103 12,816 82,146 SH   SOLE   82,146 0 0
RED ROCK RESORTS INC CL A 75700L108 1,768 162,025 SH   SOLE   162,025 0 0
REGENERON PHARMACEUTICALS COM 75886F107 311 498 SH   SOLE   498 0 0
RELIANCE STEEL & ALUMINUM CO COM 759509102 12,153 128,024 SH   SOLE   128,024 0 0
RENASANT CORP COM 75970E107 4,358 175,000 SH   SOLE   175,000 0 0
REPAY HLDGS CORP COM CL A 76029L100 1,590 64,560 SH   SOLE   64,560 0 0
REPUBLIC SVCS INC COM 760759100 5,675 69,165 SH   SOLE   69,165 0 0
REXNORD CORP NEW COM 76169B102 4,368 149,840 SH   SOLE   149,840 0 0
REYNOLDS CONSUMER PRODS INC COM 76171L106 502 14,458 SH   SOLE   14,458 0 0
RINGCENTRAL INC CL A 76680R206 257 900 SH   SOLE   900 0 0
ROCKWELL AUTOMATION INC COM 773903109 91,501 429,583 SH   SOLE   429,583 0 0
ROPER INDS INC NEW COM 776696106 243,493 627,139 SH   SOLE   627,139 0 0
ROYAL DUTCH SHELL PLC SPONS ADR A 780259206 476 14,570 SH   SOLE   14,570 0 0
ROYAL GOLD INC COM 780287108 421 3,390 SH   SOLE   3,390 0 0
RUBICON PROJ INC COM 78112V102 3,930 589,205 SH   SOLE   589,205 0 0
S&P GLOBAL INC COM 78409V104 1,276 3,873 SH   SOLE   3,873 0 0
SABINE ROYALTY TR UNIT BEN INT 785688102 630 22,741 SH   SOLE   22,741 0 0
SALESFORCE COM INC COM 79466L302 41,723 222,725 SH   SOLE   222,725 0 0
SBA COMMUNICATIONS CORP NEW CL A 78410G104 4,847 16,268 SH   SOLE   16,268 0 0
SCHLUMBERGER LTD COM 806857108 1,648 89,612 SH   SOLE   89,612 0 0
SCHWAB STRATEGIC TR SCHWAB FDT US LG 808524771 214 5,800 PRN   SOLE   5,800 0 0
SCHWAB STRATEGIC TR US DIVIDEND EQ 808524797 1,318 25,469 PRN   SOLE   25,469 0 0
SEACOAST BKG CORP FLA COM NEW 811707801 2,342 114,815 SH   SOLE   114,815 0 0
SEALED AIR CORP NEW COM 81211K100 340 10,362 SH   SOLE   10,362 0 0
SEI INVESTMENTS CO COM 784117103 625 11,364 SH   SOLE   11,364 0 0
SELECT SECTOR SPDR TR SBI HEALTHCARE 81369Y209 281 2,809 PRN   SOLE   2,809 0 0
SELECT SECTOR SPDR TR SBI CONS DISCR 81369Y407 282 2,205 SH   SOLE   2,205 0 0
SELECT SECTOR SPDR TR TECHNOLOGY 81369Y803 679 6,497 PRN   SOLE   6,497 0 0
SELECT SECTOR SPDR TR SBI INT-UTILS 81369Y886 546 9,678 SH   SOLE   9,678 0 0
SERVICE CORP INTL COM 817565104 235 6,045 SH   SOLE   6,045 0 0
SERVICENOW INC COM 81762P102 340 840 SH   SOLE   840 0 0
SERVICESOURCE INTL INC COM 81763U100 1,074 680,000 SH   SOLE   680,000 0 0
SHERWIN WILLIAMS CO COM 824348106 34,317 59,388 SH   SOLE   59,388 0 0
SIMMONS 1ST NATL CORP CL A $1 PAR 828730200 21,279 1,243,649 SH   SOLE   1,243,649 0 0
SINCLAIR BROADCAST GROUP INC CL A 829226109 1,430 77,450 SH   SOLE   77,450 0 0
SM ENERGY CO COM 78454L100 74 19,804 SH   SOLE   19,804 0 0
SMITH A O CORP COM 831865209 3,053 64,800 SH   SOLE   64,800 0 0
SONOCO PRODS CO COM 835495102 597 11,423 SH   SOLE   11,423 0 0
SOUTHSIDE BANCSHARES INC COM 84470P109 1,437 51,853 SH   SOLE   51,853 0 0
SOUTHWEST AIRLS CO COM 844741108 374 10,946 SH   SOLE   10,946 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 4,140 13,425 SH   SOLE   13,425 0 0
SPDR GOLD TRUST GOLD SHS 78463V107 2,597 15,518 PRN   SOLE   15,518 0 0
SPDR SERIES TRUST BLOMBRG BRC INTR 78464A375 1,304 35,700 PRN   SOLE   35,700 0 0
SPDR SERIES TRUST BRC HGH YLD BD 78464A417 258 2,548 PRN   SOLE   2,548 0 0
SPDR SERIES TRUST AEROSPACE DEF 78464A631 438 5,000 PRN   SOLE   5,000 0 0
SPDR SERIES TRUST S&P BIOTECH 78464A870 698 6,234 PRN   SOLE   6,234 0 0
SPDR SER TR SPDR BLOOMBERG 78468R663 831 9,075 PRN   SOLE   9,075 0 0
SPS COMMERCE INC COM 78463M107 848 11,295 SH   SOLE   11,295 0 0
STAAR SURGICAL CO COM PAR $0.01 852312305 10,883 176,844 SH   SOLE   176,844 0 0
STARBUCKS CORP COM 855244109 12,633 171,665 SH   SOLE   171,665 0 0
STATE STR CORP COM 857477103 211 3,324 SH   SOLE   3,324 0 0
STERICYCLE INC COM 858912108 228 4,074 SH   SOLE   4,074 0 0
STRYKER CORPORATION COM 863667101 45,172 250,690 SH   SOLE   250,690 0 0
SUBURBAN PROPANE PARTNERS L UNIT LTD PARTN 864482104 167 11,650 SH   SOLE   11,650 0 0
SVB FINL GROUP COM 78486Q101 1,804 8,372 SH   SOLE   8,372 0 0
SWK HLDGS CORP COM NEW 78501P203 1,903 158,818 SH   SOLE   158,818 0 0
SYSCO CORP COM 871829107 1,947 35,628 SH   SOLE   35,628 0 0
SYSTEMAX INC COM 871851101 17,358 845,102 SH   SOLE   845,102 0 0
T-MOBILE US INC COM 872590104 210 2,017 SH   SOLE   2,017 0 0
TALEND S A ADS 874224207 1,365 39,395 SH   SOLE   39,395 0 0
TARGA RES CORP COM 87612G101 203 10,106 SH   SOLE   10,106 0 0
TARGET CORP COM 87612E106 1,709 14,250 SH   SOLE   14,250 0 0
TE CONNECTIVITY LTD REG SHS H84989104 1,525 18,702 SH   SOLE   18,702 0 0
TELADOC INC COM 87918A105 675 3,535 SH   SOLE   3,535 0 0
TELLURIAN INC NEW COM 87968A104 16 14,000 SH   SOLE   14,000 0 0
TEXAS CAPITAL BANCSHARES INC COM 88224Q107 2,169 70,272 SH   SOLE   70,272 0 0
TEXAS INSTRS INC COM 882508104 12,462 98,149 SH   SOLE   98,149 0 0
TEXTAINER GROUP HOLDINGS LTD COM G8766E109 1,069 130,645 SH   SOLE   130,645 0 0
THE TRADE DESK INC COM CL A 88339J105 8,130 20,000 SH   SOLE   20,000 0 0
THERMO FISHER SCIENTIFIC INC COM 883556102 436,134 1,203,660 SH   SOLE   1,203,660 0 0
THOR INDS INC COM 885160101 3,080 28,910 SH   SOLE   28,910 0 0
TORO CO COM 891092108 65,052 980,586 SH   SOLE   980,586 0 0
TRACTOR SUPPLY CO COM 892356106 69,867 530,137 SH   SOLE   530,137 0 0
TRANSDIGM GROUP INC COM 893641100 1,446 3,270 SH   SOLE   3,270 0 0
TREX CO INC COM 89531P105 3,602 27,695 SH   SOLE   27,695 0 0
TRIMBLE NAVIGATION LTD COM 896239100 180,973 4,190,149 SH   SOLE   4,190,149 0 0
TRUIST FINL CORP COM 89832Q109 47,384 1,261,893 SH   SOLE   1,261,893 0 0
TWILIO INC CL A 90138F102 750 3,420 SH   SOLE   3,420 0 0
TYLER TECHNOLOGIES INC COM 902252105 21,222 61,179 SH   SOLE   61,179 0 0
U S PHYSICAL THERAPY INC COM 90337L108 3,814 47,080 SH   SOLE   47,080 0 0
UNION PAC CORP COM 907818108 197,087 1,165,712 SH   SOLE   1,165,712 0 0
UNITED PARCEL SERVICE INC CL B 911312106 1,935 17,401 SH   SOLE   17,401 0 0
UNITEDHEALTH GROUP INC COM 91324P102 4,320 14,646 SH   SOLE   14,646 0 0
UPLAND SOFTWARE INC COM 91544A109 249 7,163 SH   SOLE   7,163 0 0
UPWORK INC COM 91688F104 1,512 104,685 SH   SOLE   104,685 0 0
US BANCORP DEL COM NEW 902973304 95,527 2,594,419 SH   SOLE   2,594,419 0 0
V F CORP COM 918204108 146,353 2,401,596 SH   SOLE   2,401,596 0 0
VALMONT INDS INC COM 920253101 57,086 502,425 SH   SOLE   502,425 0 0
VANGUARD BD INDEX FD INC INTERMED TERM 921937819 727 7,801 PRN   SOLE   7,801 0 0
VANGUARD BD INDEX FD INC SHORT TRM BOND 921937827 1,358 16,340 PRN   SOLE   16,340 0 0
VANGUARD BD INDEX FD INC TOTAL BND MRKT 921937835 1,252 14,168 PRN   SOLE   14,168 0 0
VANGUARD TAX MANAGED INTL FD FTSE DEV MKT ETF 921943858 373 9,628 PRN   SOLE   9,628 0 0
VANGUARD WHITEHALL FDS INC HIGH DIV YLD 921946406 230 2,925 PRN   SOLE   2,925 0 0
VANGUARD INTL EQUITY INDEX F FTSE EMR MKT ETF 922042858 407 10,268 PRN   SOLE   10,268 0 0
VANGUARD MUN BD FD INC TAX EXEMPT BD 922907746 908 16,770 PRN   SOLE   16,770 0 0
VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 6,023 21,250 PRN   SOLE   21,250 0 0
VANGUARD INDEX FDS REIT ETF 922908553 541 6,886 SH   SOLE   6,886 0 0
VANGUARD INDEX FDS EXTEND MKT ETF 922908652 2,328 19,673 PRN   SOLE   19,673 0 0
VANGUARD INDEX FDS SMALL CP ETF 922908751 1,178 8,084 PRN   SOLE   8,084 0 0
VANGUARD SCOTTSDALE FDS SHRT TRM CORP BD 92206C409 1,475 17,839 PRN   SOLE   17,839 0 0
VARIAN MED SYS INC COM 92220P105 208 1,700 SH   SOLE   1,700 0 0
VERISK ANALYTICS INC COM 92345Y106 26,490 155,642 SH   SOLE   155,642 0 0
VERITEX HLDGS INC COM 923451108 2,143 121,084 SH   SOLE   121,084 0 0
VERIZON COMMUNICATIONS COM 92343V104 17,021 308,741 SH   SOLE   308,741 0 0
VIEWRAY INC COM 92672L107 630 281,210 SH   SOLE   281,210 0 0
VISA INC COM CL A 92826C839 169,675 878,370 SH   SOLE   878,370 0 0
VULCAN MATS CO COM 929160109 1,303 11,250 SH   SOLE   11,250 0 0
WALGREENS BOOTS ALLIANCE INC COM 931427108 3,046 71,854 SH   SOLE   71,854 0 0
WAL MART STORES INC COM 931142103 45,896 383,168 SH   SOLE   383,168 0 0
WASTE CONNECTIONS INC COM 94106B101 102,077 1,088,356 SH   SOLE   1,088,356 0 0
WASTE MGMT INC DEL COM 94106L109 34,422 325,010 SH   SOLE   325,010 0 0
WATERS CORP COM 941848103 271 1,500 SH   SOLE   1,500 0 0
WATSCO INC COM 942622200 664 3,737 SH   SOLE   3,737 0 0
WATTS WATER TECHNOLOGIES INC CL A 942749102 1,067 13,170 SH   SOLE   13,170 0 0
WELLS FARGO & CO NEW COM 949746101 2,525 98,652 SH   SOLE   98,652 0 0
WESTWOOD HLDGS GROUP INC COM 961765104 927 58,850 SH   SOLE   58,850 0 0
WEYERHAEUSER CO COM 962166104 477 21,218 SH   SOLE   21,218 0 0
WINGSTOP INC COM 974155103 5,325 38,315 SH   SOLE   38,315 0 0
WORKIVA INC COM CL A 98139A105 802 15,000 SH   SOLE   15,000 0 0
WPX ENERGY INC COM 98212B103 2,950 462,374 SH   SOLE   462,374 0 0
XILINX INC COM 983919101 10,987 111,665 SH   SOLE   111,665 0 0
XPO LOGISTICS INC COM 983793100 570 7,380 SH   SOLE   7,380 0 0
XYLEM INC COM 98419M100 47,532 731,714 SH   SOLE   731,714 0 0
YETI HLDGS INC COM 98585X104 2,179 50,990 SH   SOLE   50,990 0 0
YUM BRANDS INC COM 988498101 2,079 23,920 SH   SOLE   23,920 0 0
YUM CHINA HLDGS INC COM 98850P109 690 14,358 SH   SOLE   14,358 0 0
ZEBRA TECHNOLOGIES CORPORATI CL A 989207105 246 960 SH   SOLE   960 0 0
ZIMMER HLDGS INC COM 98956P102 532 4,455 SH   SOLE   4,455 0 0
ZIONS BANCORPORATION COM 989701107 47,078 1,384,642 SH   SOLE   1,384,642 0 0
ZIX CORP COM 98974P100 1,173 170,000 SH   SOLE   170,000 0 0
ZOETIS INC CL A 98978V103 270,918 1,976,926 SH   SOLE   1,976,926 0 0
ZUORA INC COM CL A 98983V106 1,640 128,655 SH   SOLE   128,655 0 0