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 |
3-D SYS CORP DEL COM NEW | COM | 88554D205 | 986 | 114,083 | SH | | SOLE | | 114,083 | 0 | 0 |
3M COMPANY | COM | 88579y101 | 1,575 | 6,693 | SH | | SOLE | | 6,693 | 0 | 0 |
AAC HOLDINGS INC | COM | 000307108 | 7,590 | 843,334 | SH | | SOLE | | 843,334 | 0 | 0 |
AAON INC | COM | 000360206 | 473 | 12,895 | SH | | SOLE | | 12,895 | 0 | 0 |
ABBOTT LABORATORIES | COM | 002824100 | 670 | 11,733 | SH | | SOLE | | 11,733 | 0 | 0 |
ABBVIE INC SHS | COM | 00287y109 | 729 | 7,533 | SH | | SOLE | | 7,533 | 0 | 0 |
ACTIVISION BLIZZARD INC | COM | 00507v109 | 969 | 15,304 | SH | | SOLE | | 15,304 | 0 | 0 |
AIR PRODUCTS & CHEMICALS, INC. | COM | 009158106 | 299 | 1,820 | SH | | SOLE | | 1,820 | 0 | 0 |
ALLEGION PLC | COM | G0176J109 | 590 | 7,415 | SH | | SOLE | | 7,415 | 0 | 0 |
ALLSTATE CORPORATION | COM | 020002101 | 1,411 | 13,473 | SH | | SOLE | | 13,473 | 0 | 0 |
ALPHABET INC CLASS C | COM | 02079K107 | 94,177 | 90,001 | SH | | SOLE | | 90,001 | 0 | 0 |
ALPHABET INC. CLASS A | COM | 02079k305 | 1,023 | 971 | SH | | SOLE | | 971 | 0 | 0 |
ALTRIA GROUP INC | COM | 02209s103 | 296 | 4,150 | SH | | SOLE | | 4,150 | 0 | 0 |
AMAZON.COM INC | COM | 023135106 | 66,512 | 56,874 | SH | | SOLE | | 56,874 | 0 | 0 |
AMERICAN TOWER CORP. | COM | 03027X100 | 91,360 | 640,359 | SH | | SOLE | | 640,359 | 0 | 0 |
ANALOG DEVICES INC | COM | 032654105 | 693 | 7,786 | SH | | SOLE | | 7,786 | 0 | 0 |
ANSYS INC | COM | 03662Q105 | 145,567 | 986,294 | SH | | SOLE | | 986,294 | 0 | 0 |
APPLE INC | COM | 037833100 | 2,426 | 14,336 | SH | | SOLE | | 14,336 | 0 | 0 |
APTIV PLC | COM | g6095l109 | 404 | 4,766 | SH | | SOLE | | 4,766 | 0 | 0 |
ARAMARK | COM | 03852u106 | 340 | 7,965 | SH | | SOLE | | 7,965 | 0 | 0 |
ATRION CORPORATION | COM | 049904105 | 5,881 | 9,326 | SH | | SOLE | | 9,326 | 0 | 0 |
AUTOMATIC DATA PROC | COM | 053015103 | 1,616 | 13,793 | SH | | SOLE | | 13,793 | 0 | 0 |
AXALTA COATING SYSTEMS | COM | g0750c108 | 392 | 12,114 | SH | | SOLE | | 12,114 | 0 | 0 |
BALL CORP | COM | 058498106 | 336 | 8,873 | SH | | SOLE | | 8,873 | 0 | 0 |
BEACON ROOFING SUPPLY INC | COM | 073685109 | 1,328 | 20,822 | SH | | SOLE | | 20,822 | 0 | 0 |
BECTON DICKINSON&CO | COM | 075887109 | 318 | 1,487 | SH | | SOLE | | 1,487 | 0 | 0 |
BERKLEY W R CORP | COM | 084423102 | 3,141 | 43,840 | SH | | SOLE | | 43,840 | 0 | 0 |
BERKSHIRE HATHAWAY INC DELAWA | COM | 084670108 | 1,786 | 6 | SH | | SOLE | | 6 | 0 | 0 |
BERKSHIRE HATHAWAYINC DEL CL | COM | 084670702 | 4,220 | 21,287 | SH | | SOLE | | 21,287 | 0 | 0 |
BIO-TECHNE CORP | COM | 09073M104 | 50,701 | 391,364 | SH | | SOLE | | 391,364 | 0 | 0 |
BLACKBAUD INC | COM | 09227Q100 | 52,639 | 557,081 | SH | | SOLE | | 557,081 | 0 | 0 |
BLACKLINE, INC. | COM | 09239B109 | 73,514 | 2,241,294 | SH | | SOLE | | 2,241,294 | 0 | 0 |
BRIGHT HORIZONS FAM SOL IN DEL | COM | 109194100 | 1,052 | 11,195 | SH | | SOLE | | 11,195 | 0 | 0 |
CALAVO GROWERS INC | COM | 128246105 | 715 | 8,468 | SH | | SOLE | | 8,468 | 0 | 0 |
CANADIAN NATL RY CO COM | COM | 136375102 | 1,650 | 20,000 | SH | | SOLE | | 20,000 | 0 | 0 |
CAPITAL ONE FINL CORP COM | COM | 14040H105 | 2,284 | 22,934 | SH | | SOLE | | 22,934 | 0 | 0 |
CARMAX INC | COM | 143130102 | 100,564 | 1,568,124 | SH | | SOLE | | 1,568,124 | 0 | 0 |
CARRIAGE SERVICES, INC. | COM | 143905107 | 2,346 | 91,241 | SH | | SOLE | | 91,241 | 0 | 0 |
CARTER'S INC | COM | 146229109 | 539 | 4,589 | SH | | SOLE | | 4,589 | 0 | 0 |
CBRE GROUP INC | COM | 12504L109 | 42,987 | 992,543 | SH | | SOLE | | 992,543 | 0 | 0 |
CELGENE CORP | COM | 151020104 | 64,998 | 622,827 | SH | | SOLE | | 622,827 | 0 | 0 |
CHEVRON CORP | COM | 166764100 | 808 | 6,456 | SH | | SOLE | | 6,456 | 0 | 0 |
CISCO SYSTEMS INC COM | COM | 17275r102 | 2,435 | 63,571 | SH | | SOLE | | 63,571 | 0 | 0 |
COCA COLA COM | COM | 191216100 | 1,742 | 37,963 | SH | | SOLE | | 37,963 | 0 | 0 |
COGENT COMMUNICATIONS | COM | 19239V302 | 1,653 | 36,486 | SH | | SOLE | | 36,486 | 0 | 0 |
COGNIZANT TECHNOLOGY SOLUTIONS | COM | 192446102 | 284 | 4,000 | SH | | SOLE | | 4,000 | 0 | 0 |
COLFAX CORPORATION | COM | 194014106 | 1,535 | 38,754 | SH | | SOLE | | 38,754 | 0 | 0 |
COLGATE-PALMOLIVE CO | COM | 194162103 | 749 | 9,925 | SH | | SOLE | | 9,925 | 0 | 0 |
COMCAST CORP NEW CL A | COM | 20030n101 | 4,896 | 122,256 | SH | | SOLE | | 122,256 | 0 | 0 |
COMPUTER MODELLING LTD | COM | 205249105 | 184 | 24,220 | SH | | SOLE | | 24,220 | 0 | 0 |
COMPUTER MODELLING LTD | COM | 205249105 | 309 | 40,369 | SH | | SOLE | | 40,369 | 0 | 0 |
CONCHO RES INC COM | COM | 20605P101 | 426 | 2,834 | SH | | SOLE | | 2,834 | 0 | 0 |
CONOCOPHILLIPS | COM | 20825c104 | 235 | 4,284 | SH | | SOLE | | 4,284 | 0 | 0 |
CONSTELLATION SOFTWARE INC. | COM | 21037x100 | 4,943 | 8,170 | SH | | SOLE | | 8,170 | 0 | 0 |
CORE LAB N.V. | COM | N22717107 | 77,449 | 706,972 | SH | | SOLE | | 706,972 | 0 | 0 |
CORELOGIC INC | COM | 21871D103 | 1,393 | 30,141 | SH | | SOLE | | 30,141 | 0 | 0 |
COSTAR GROUP INC | COM | 22160N109 | 88,239 | 297,150 | SH | | SOLE | | 297,150 | 0 | 0 |
CROWN CASTLE REIT INC SHS | COM | 22822v101 | 7,235 | 65,170 | SH | | SOLE | | 65,170 | 0 | 0 |
DELTA AIR LINES INC | COM | 247361702 | 809 | 14,445 | SH | | SOLE | | 14,445 | 0 | 0 |
DEXCOM INC | COM | 252131107 | 789 | 13,753 | SH | | SOLE | | 13,753 | 0 | 0 |
DIAGEO PLC F ADR 1 ADR REPS 4 | COM | 25243q205 | 548 | 3,750 | SH | | SOLE | | 3,750 | 0 | 0 |
DISCOVER FINANCIAL SERVICES (U | COM | 254709108 | 54,721 | 711,403 | SH | | SOLE | | 711,403 | 0 | 0 |
DISNEY (WALT) CO COM STK | COM | 254687106 | 1,282 | 11,926 | SH | | SOLE | | 11,926 | 0 | 0 |
DOLLAR GENERAL | COM | 256677105 | 721 | 7,750 | SH | | SOLE | | 7,750 | 0 | 0 |
DOUGLAS DYNAMICS INC | COM | 25960R105 | 2,660 | 70,369 | SH | | SOLE | | 70,369 | 0 | 0 |
DOWDUPONT INC | COM | 26078j100 | 387 | 5,436 | SH | | SOLE | | 5,436 | 0 | 0 |
DUKE REALTY CORP REIT | COM | 264411505 | 305 | 11,200 | SH | | SOLE | | 11,200 | 0 | 0 |
EAST WEST BANCORP INC | COM | 27579r104 | 456 | 7,500 | SH | | SOLE | | 7,500 | 0 | 0 |
ECOLAB INC | COM | 278865100 | 163,869 | 1,221,263 | SH | | SOLE | | 1,221,263 | 0 | 0 |
EDWARDS LIFESCIENCES | COM | 28176e108 | 1,511 | 13,406 | SH | | SOLE | | 13,406 | 0 | 0 |
ELI LILLY & CO | COM | 532457108 | 710 | 8,408 | SH | | SOLE | | 8,408 | 0 | 0 |
ELLIE MAE INC | COM | 28849P100 | 4,363 | 48,802 | SH | | SOLE | | 48,802 | 0 | 0 |
EMERSON ELECTRIC CO | COM | 291011104 | 879 | 12,619 | SH | | SOLE | | 12,619 | 0 | 0 |
ENTERPRISE PRDTS PRTN LPL P | COM | 293792107 | 1,058 | 39,895 | SH | | SOLE | | 39,895 | 0 | 0 |
ENVESTNET INC | COM | 29404K106 | 57,656 | 1,156,585 | SH | | SOLE | | 1,156,585 | 0 | 0 |
EQUITY RESIDENTIAL REIT | COM | 29476l107 | 333 | 5,226 | SH | | SOLE | | 5,226 | 0 | 0 |
EVERTEC INC | COM | 30040P103 | 770 | 56,436 | SH | | SOLE | | 56,436 | 0 | 0 |
EXPEDITORS INTL WASH INC | COM | 302130109 | 203 | 3,135 | SH | | SOLE | | 3,135 | 0 | 0 |
EXPONENT INC | COM | 30214U102 | 24,170 | 339,943 | SH | | SOLE | | 339,943 | 0 | 0 |
EXPRESS SCRIPTS HLDG | COM | 30219g108 | 1,191 | 15,953 | SH | | SOLE | | 15,953 | 0 | 0 |
EXXON MOBIL CORP COM | COM | 30231g102 | 1,826 | 21,836 | SH | | SOLE | | 21,836 | 0 | 0 |
FACEBOOK INC CLASS | COM | 30303m102 | 326 | 1,850 | SH | | SOLE | | 1,850 | 0 | 0 |
FASTENAL CO | COM | 311900104 | 105,521 | 1,929,443 | SH | | SOLE | | 1,929,443 | 0 | 0 |
FISERV INC | COM | 337738108 | 8,061 | 61,471 | SH | | SOLE | | 61,471 | 0 | 0 |
FORTINET INC COM | COM | 34959E109 | 448 | 10,263 | SH | | SOLE | | 10,263 | 0 | 0 |
GENERAL ELECTRIC | COM | 369604103 | 2,226 | 127,561 | SH | | SOLE | | 127,561 | 0 | 0 |
GENERAL MOTORS CO | COM | 37045v100 | 358 | 8,727 | SH | | SOLE | | 8,727 | 0 | 0 |
GENESEE AND WYOMING INC | COM | 371559105 | 53,583 | 680,590 | SH | | SOLE | | 680,590 | 0 | 0 |
GENUINE PARTS CO | COM | 372460105 | 477 | 5,023 | SH | | SOLE | | 5,023 | 0 | 0 |
GLACIER BANCORP INC NEW | COM | 37637Q105 | 854 | 21,674 | SH | | SOLE | | 21,674 | 0 | 0 |
GUIDEWIRE SOFTWARE INC | COM | 40171V100 | 1,415 | 19,053 | SH | | SOLE | | 19,053 | 0 | 0 |
HCP INC | COM | 40414l109 | 1,354 | 51,911 | SH | | SOLE | | 51,911 | 0 | 0 |
HD SUPPLY HOLDINGS INC | COM | 40416M105 | 705 | 17,610 | SH | | SOLE | | 17,610 | 0 | 0 |
HEALTHCARE SERVICES GROUP INC | COM | 421906108 | 77,348 | 1,467,147 | SH | | SOLE | | 1,467,147 | 0 | 0 |
HEICO CORP NEW CL A | COM | 422806208 | 1,746 | 22,089 | SH | | SOLE | | 22,089 | 0 | 0 |
HOLOGIC INC | COM | 436440101 | 376 | 8,800 | SH | | SOLE | | 8,800 | 0 | 0 |
HOME DEPOT INC | COM | 437076102 | 429 | 2,263 | SH | | SOLE | | 2,263 | 0 | 0 |
HONEYWELL INTL INC | COM | 438516106 | 1,080 | 7,043 | SH | | SOLE | | 7,043 | 0 | 0 |
IBM CORP | COM | 459200101 | 1,717 | 11,193 | SH | | SOLE | | 11,193 | 0 | 0 |
IDEXX LABORATORIES INC | COM | 45168D104 | 18,861 | 120,607 | SH | | SOLE | | 120,607 | 0 | 0 |
ILLINOIS TOOL WORKS | COM | 452308109 | 348 | 2,086 | SH | | SOLE | | 2,086 | 0 | 0 |
ILLUMINA INC | COM | 452327109 | 109,508 | 501,206 | SH | | SOLE | | 501,206 | 0 | 0 |
IMAX CORP | COM | 45245E109 | 419 | 18,115 | SH | | SOLE | | 18,115 | 0 | 0 |
INTEL CORP | COM | 458140100 | 14,479 | 313,661 | SH | | SOLE | | 313,661 | 0 | 0 |
INTUITIVE SURGICAL INC | COM | 46120E602 | 111,413 | 305,292 | SH | | SOLE | | 305,292 | 0 | 0 |
INVESCO LTD F | COM | g491bt108 | 658 | 18,012 | SH | | SOLE | | 18,012 | 0 | 0 |
JOHN BEAN TECHNOLOGIES | COM | 477839104 | 720 | 6,501 | SH | | SOLE | | 6,501 | 0 | 0 |
JOHNSON AND JOHNSON COM | COM | 478160104 | 13,146 | 94,086 | SH | | SOLE | | 94,086 | 0 | 0 |
JPMORGAN CHASE & CO | COM | 46625h100 | 519 | 4,854 | SH | | SOLE | | 4,854 | 0 | 0 |
KANSAS CITY SOUTHERN COM NEW | COM | 485170302 | 681 | 6,472 | SH | | SOLE | | 6,472 | 0 | 0 |
KEYON COMMUNI HOLD INC | COM | 493312201 | 0 | 16,667 | SH | | SOLE | | 16,667 | 0 | 0 |
KEYSIGHT TECHNOLOGIES INC | COM | 49338l103 | 359 | 8,618 | SH | | SOLE | | 8,618 | 0 | 0 |
KIMBERLY CLARK | COM | 494368103 | 285 | 2,363 | SH | | SOLE | | 2,363 | 0 | 0 |
KINDER MORGAN INC DEL COM | COM | 49456B101 | 225 | 12,460 | SH | | SOLE | | 12,460 | 0 | 0 |
LABORATORY CORP AMER HLDGS COM | COM | 50540R409 | 2,827 | 17,720 | SH | | SOLE | | 17,720 | 0 | 0 |
LCI INDUSTRIES | COM | 50189K103 | 455 | 3,497 | SH | | SOLE | | 3,497 | 0 | 0 |
LIBERTY GLOBAL INC-C | COM | G5480U120 | 696 | 20,558 | SH | | SOLE | | 20,558 | 0 | 0 |
LIBERTY GLOBAL PLC SHS CL A | COM | G5480U104 | 202 | 5,638 | SH | | SOLE | | 5,638 | 0 | 0 |
LIBERTY TRIPADVISOR HLDGS INC | COM | 531465102 | 227 | 24,062 | SH | | SOLE | | 24,062 | 0 | 0 |
LINCOLN NTL CORP IND NPV | COM | 534187109 | 844 | 10,984 | SH | | SOLE | | 10,984 | 0 | 0 |
LITHIA MOTORS INC CL A | COM | 536797103 | 1,139 | 10,029 | SH | | SOLE | | 10,029 | 0 | 0 |
LITTELFUSE INC | COM | 537008104 | 491 | 2,482 | SH | | SOLE | | 2,482 | 0 | 0 |
LKQ CORP | COM | 501889208 | 95,932 | 2,358,791 | SH | | SOLE | | 2,358,791 | 0 | 0 |
LOWE'S COMPANIES INC | COM | 548661107 | 736 | 7,916 | SH | | SOLE | | 7,916 | 0 | 0 |
LYONDELLBASELL INDUSTRIES N V | COM | N53745100 | 586 | 5,308 | SH | | SOLE | | 5,308 | 0 | 0 |
M & T BANK CORP | COM | 55261f104 | 706 | 4,126 | SH | | SOLE | | 4,126 | 0 | 0 |
MAGELLAN MIDSTREAM PRTNRS LP C | COM | 559080106 | 1,043 | 14,708 | SH | | SOLE | | 14,708 | 0 | 0 |
MARKEL CORP HLDG CO | COM | 570535104 | 102,220 | 89,735 | SH | | SOLE | | 89,735 | 0 | 0 |
MARKETAXESS HLDGS INC COM | COM | 57060D108 | 527 | 2,610 | SH | | SOLE | | 2,610 | 0 | 0 |
MARSH & MC LENNAN COMPANIES IN | COM | 571748102 | 323 | 3,963 | SH | | SOLE | | 3,963 | 0 | 0 |
MASTERCARD INC-CLASS A | COM | 57636Q104 | 71,158 | 470,125 | SH | | SOLE | | 470,125 | 0 | 0 |
MCCORMICK & CO INC COM NON VTG | COM | 579780206 | 1,339 | 13,139 | SH | | SOLE | | 13,139 | 0 | 0 |
MCDONALDS CORP COM | COM | 580135101 | 212 | 1,232 | SH | | SOLE | | 1,232 | 0 | 0 |
MEDTRONIC PLC F | COM | g5960l103 | 234 | 2,895 | SH | | SOLE | | 2,895 | 0 | 0 |
MERCK AND CO INC SHS | COM | 58933y105 | 1,144 | 20,322 | SH | | SOLE | | 20,322 | 0 | 0 |
MESA LABS INC | COM | 59064R109 | 1,359 | 10,932 | SH | | SOLE | | 10,932 | 0 | 0 |
MGM RESORTS INTERNATIONAL | COM | 552953101 | 668 | 20,010 | SH | | SOLE | | 20,010 | 0 | 0 |
MICROSOFT CORP | COM | 594918104 | 5,833 | 68,189 | SH | | SOLE | | 68,189 | 0 | 0 |
MIDDLEBY CORP | COM | 596278101 | 2,754 | 20,404 | SH | | SOLE | | 20,404 | 0 | 0 |
MONDELEZ INTL INC | COM | 609207105 | 529 | 12,352 | SH | | SOLE | | 12,352 | 0 | 0 |
MONRO INC | COM | 610236101 | 1,475 | 25,902 | SH | | SOLE | | 25,902 | 0 | 0 |
MOODYS CORP | COM | 615369105 | 127,705 | 865,149 | SH | | SOLE | | 865,149 | 0 | 0 |
MORGAN STANLEY COM NEW | COM | 617446448 | 1,003 | 19,124 | SH | | SOLE | | 19,124 | 0 | 0 |
MSC INDUSTRIAL DIRECT CO INC C | COM | 553530106 | 425 | 4,395 | SH | | SOLE | | 4,395 | 0 | 0 |
NASPERS SPON ADR EACH REP 0.2 | COM | 631512209 | 739 | 13,250 | SH | | SOLE | | 13,250 | 0 | 0 |
NATIONAL AMERICAN UNIVER | COM | 63245q105 | 21 | 15,000 | SH | | SOLE | | 15,000 | 0 | 0 |
NEOGEN CORP COM | COM | 640491106 | 806 | 9,800 | SH | | SOLE | | 9,800 | 0 | 0 |
NESTLE S A REP RG SH ADR | COM | 641069406 | 511 | 5,942 | SH | | SOLE | | 5,942 | 0 | 0 |
NORFOLK SOUTHERN CO | COM | 655844108 | 513 | 3,541 | SH | | SOLE | | 3,541 | 0 | 0 |
O REILLY AUTOMOTIVE INC | COM | 67103H107 | 13,518 | 56,200 | SH | | SOLE | | 56,200 | 0 | 0 |
ORTHOPEDIATRICS CORP | COM | 68752L100 | 1,794 | 93,463 | SH | | SOLE | | 93,463 | 0 | 0 |
PAYCHEX INC | COM | 704326107 | 3,656 | 53,696 | SH | | SOLE | | 53,696 | 0 | 0 |
PEPSICO INC | COM | 713448108 | 885 | 7,381 | SH | | SOLE | | 7,381 | 0 | 0 |
PFIZER INC | COM | 717081103 | 1,610 | 44,437 | SH | | SOLE | | 44,437 | 0 | 0 |
PHILIP MORRIS INTL | COM | 718172109 | 425 | 4,027 | SH | | SOLE | | 4,027 | 0 | 0 |
PINNACLE WEST CAP CORP | COM | 723484101 | 256 | 3,000 | SH | | SOLE | | 3,000 | 0 | 0 |
PNC FINCL SERVICES GROUP | COM | 693475105 | 1,279 | 8,867 | SH | | SOLE | | 8,867 | 0 | 0 |
POOL CORPORATION | COM | 73278l105 | 413 | 3,188 | SH | | SOLE | | 3,188 | 0 | 0 |
POTASH CORP SASKATCHEWAN | COM | 73755l107 | 630 | 30,509 | SH | | SOLE | | 30,509 | 0 | 0 |
PRICE T ROWE GROUP INC | COM | 74144T108 | 13,981 | 133,240 | SH | | SOLE | | 133,240 | 0 | 0 |
PROASSURANCE CORP | COM | 74267C106 | 347 | 6,066 | SH | | SOLE | | 6,066 | 0 | 0 |
PROCTER & GAMBLE CO | COM | 742718109 | 14,921 | 162,398 | SH | | SOLE | | 162,398 | 0 | 0 |
PROS HOLDINGS INC | COM | 74346Y103 | 76,839 | 2,905,073 | SH | | SOLE | | 2,905,073 | 0 | 0 |
PRUDENTIAL FINANCIAL INC | COM | 744320102 | 915 | 7,957 | SH | | SOLE | | 7,957 | 0 | 0 |
QUALCOMM INC | COM | 747525103 | 24,305 | 379,646 | SH | | SOLE | | 379,646 | 0 | 0 |
QUALYS INC COM | COM | 74758t303 | 7,330 | 123,500 | SH | | SOLE | | 123,500 | 0 | 0 |
RED HAT INC | COM | 756577102 | 141,961 | 1,182,021 | SH | | SOLE | | 1,182,021 | 0 | 0 |
REXNORD CORP | COM | 76169B102 | 662 | 25,427 | SH | | SOLE | | 25,427 | 0 | 0 |
ROPER TECHNOLOGIES INC | COM | 776696106 | 146,374 | 565,152 | SH | | SOLE | | 565,152 | 0 | 0 |
RPM INTERNATIONAL INC | COM | 749685103 | 230 | 4,385 | SH | | SOLE | | 4,385 | 0 | 0 |
S & P GLOBAL INC | COM | 78409V104 | 89,656 | 529,253 | SH | | SOLE | | 529,253 | 0 | 0 |
SALESFORCE.COM INC | COM | 79466L302 | 215 | 2,103 | SH | | SOLE | | 2,103 | 0 | 0 |
SBA COMMUNICATIONS CORP CL A | COM | 78410G104 | 30,725 | 188,079 | SH | | SOLE | | 188,079 | 0 | 0 |
SCHLUMBERGER LTD | COM | 806857108 | 5,736 | 85,121 | SH | | SOLE | | 85,121 | 0 | 0 |
SEI INVESTMENTS CO | COM | 784117103 | 137,878 | 1,918,701 | SH | | SOLE | | 1,918,701 | 0 | 0 |
SIGNET JEWELERS LTD | COM | G81276100 | 819 | 14,475 | SH | | SOLE | | 14,475 | 0 | 0 |
SITEONE | COM | 82982L103 | 555 | 7,236 | SH | | SOLE | | 7,236 | 0 | 0 |
SMITH & NEPHEW P L C ADS | COM | 83175M205 | 378 | 10,800 | SH | | SOLE | | 10,800 | 0 | 0 |
SPS COMMERCE INC | COM | 78463M107 | 301 | 6,185 | SH | | SOLE | | 6,185 | 0 | 0 |
STERIS PLC | COM | G84720104 | 35,102 | 401,303 | SH | | SOLE | | 401,303 | 0 | 0 |
SYNCHRONY FINANCIAL | COM | 87165b103 | 787 | 20,371 | SH | | SOLE | | 20,371 | 0 | 0 |
TE CONNECTIVITY LTD F | COM | h84989104 | 339 | 3,565 | SH | | SOLE | | 3,565 | 0 | 0 |
TELADOC INC | COM | 87918A105 | 1,302 | 37,365 | SH | | SOLE | | 37,365 | 0 | 0 |
THE DESCARTES SYSTEMS GROUP IN | COM | 249906108 | 503 | 17,706 | SH | | SOLE | | 17,706 | 0 | 0 |
THE WILLIAMS COMPANIES INC | COM | 969457100 | 598 | 19,626 | SH | | SOLE | | 19,626 | 0 | 0 |
TIME WARNER INC COM NEW | COM | 887317303 | 229 | 2,499 | SH | | SOLE | | 2,499 | 0 | 0 |
TOTAL S A F ADR 1 ADR REPS 1 O | COM | 89151e109 | 261 | 4,717 | SH | | SOLE | | 4,717 | 0 | 0 |
TRACTOR SUPPLY COMP | COM | 892356106 | 419 | 5,612 | SH | | SOLE | | 5,612 | 0 | 0 |
TRANSDIGM GROUP INC | COM | 893641100 | 62,739 | 228,458 | SH | | SOLE | | 228,458 | 0 | 0 |
TRIMBLE INC | COM | 896239100 | 88,966 | 2,189,127 | SH | | SOLE | | 2,189,127 | 0 | 0 |
TYLER TECHNOLOGIES INC | COM | 902252105 | 104,757 | 591,678 | SH | | SOLE | | 591,678 | 0 | 0 |
U S BANCORP | COM | 902973304 | 1,603 | 29,910 | SH | | SOLE | | 29,910 | 0 | 0 |
ULTIMATE SOFTWARE GROUP INC | COM | 90385D107 | 614 | 2,815 | SH | | SOLE | | 2,815 | 0 | 0 |
UNILEVER N V N Y SHS NEW | COM | 904784709 | 486 | 8,631 | SH | | SOLE | | 8,631 | 0 | 0 |
UNION PACIFIC CORP | COM | 907818108 | 215 | 1,605 | SH | | SOLE | | 1,605 | 0 | 0 |
UNITED PARCEL SERVICE INC CL B | COM | 911312106 | 439 | 3,686 | SH | | SOLE | | 3,686 | 0 | 0 |
UNITED TECHNOLOGIES CORP. | COM | 913017109 | 1,022 | 8,014 | SH | | SOLE | | 8,014 | 0 | 0 |
UNITEDHEALTH GRP INC | COM | 91324p102 | 328 | 1,490 | SH | | SOLE | | 1,490 | 0 | 0 |
VENTAS INC REIT | COM | 92276f100 | 1,743 | 29,039 | SH | | SOLE | | 29,039 | 0 | 0 |
VERISK ANALYTICS INC | COM | 92345Y106 | 165,506 | 1,724,022 | SH | | SOLE | | 1,724,022 | 0 | 0 |
VERIZON COMMUNICATNS COM | COM | 92343v104 | 585 | 11,061 | SH | | SOLE | | 11,061 | 0 | 0 |
VISA INC CL A | COM | 92826C839 | 150,829 | 1,322,828 | SH | | SOLE | | 1,322,828 | 0 | 0 |
W.P. CAREY INC. REIT | COM | 92936u109 | 350 | 5,084 | SH | | SOLE | | 5,084 | 0 | 0 |
WAGEWORKS INC | COM | 930427109 | 127,721 | 2,060,014 | SH | | SOLE | | 2,060,014 | 0 | 0 |
WASTE CONNECTIONS INC | COM | 94106B101 | 99,512 | 1,402,767 | SH | | SOLE | | 1,402,767 | 0 | 0 |
WATSCO INC COM | COM | 942622200 | 82,343 | 484,258 | SH | | SOLE | | 484,258 | 0 | 0 |
WAYFAIR | COM | 94419L101 | 673 | 8,381 | SH | | SOLE | | 8,381 | 0 | 0 |
WD-40 COMPANY | COM | 929236107 | 690 | 5,847 | SH | | SOLE | | 5,847 | 0 | 0 |
WELLS FARGO & CO | COM | 949746101 | 556 | 9,167 | SH | | SOLE | | 9,167 | 0 | 0 |
WELLTOWER INC | COM | 95040q104 | 337 | 5,292 | SH | | SOLE | | 5,292 | 0 | 0 |
WEYERHAEUSER CO | COM | 962166104 | 1,339 | 37,974 | SH | | SOLE | | 37,974 | 0 | 0 |
WHIRLPOOL CORP | COM | 963320106 | 365 | 2,166 | SH | | SOLE | | 2,166 | 0 | 0 |
WSFS FINANCIAL CORP | COM | 929328102 | 1,746 | 36,485 | SH | | SOLE | | 36,485 | 0 | 0 |
XPO LOGISTICS INC | COM | 983793100 | 454 | 4,956 | SH | | SOLE | | 4,956 | 0 | 0 |
BLACKROCK ENHANCED EQT DIV TR | ETFS | 09251A104 | 92 | 10,000 | SH | | SOLE | | 10,000 | 0 | 0 |
DEUTSCHE X-TRACKERS MSCI EUROP | ETFS | 233051853 | 247 | 8,699 | SH | | SOLE | | 8,699 | 0 | 0 |
ISHARES CORE S&P MID CAP ETF | ETFS | 464287507 | 1,107 | 5,834 | SH | | SOLE | | 5,834 | 0 | 0 |
ISHARES CORE S&P SMALL CAP ETF | ETFS | 464287804 | 707 | 9,199 | SH | | SOLE | | 9,199 | 0 | 0 |
ISHARES MSCI EAFE ETF | ETFS | 464287465 | 347 | 4,941 | SH | | SOLE | | 4,941 | 0 | 0 |
VANGUARD DIVIDEND APPREC | ETFS | 921908844 | 1,249 | 12,244 | SH | | SOLE | | 12,244 | 0 | 0 |
VANGUARD FTSE ALL WORLD EX US | ETFS | 922042775 | 3,606 | 65,891 | SH | | SOLE | | 65,891 | 0 | 0 |
VANGUARD FTSE EMERGING MARK ET | ETFS | 922042858 | 965 | 21,009 | SH | | SOLE | | 21,009 | 0 | 0 |
VANGUARD HIGH DVD YIELD ETF | ETFS | 921946406 | 872 | 10,186 | SH | | SOLE | | 10,186 | 0 | 0 |
VANGUARD INDEX FDS FORMERLY VA | ETFS | 922908363 | 5,639 | 22,989 | SH | | SOLE | | 22,989 | 0 | 0 |
VANGUARD REIT ETF | ETFS | 922908553 | 748 | 9,015 | SH | | SOLE | | 9,015 | 0 | 0 |
VANGUARD SHORT-TERM GOV BD | ETFS | 92206c102 | 435 | 7,225 | SH | | SOLE | | 7,225 | 0 | 0 |
VANGUARD TOTAL STK MKT ETF | ETFS | 922908769 | 359 | 2,615 | SH | | SOLE | | 2,615 | 0 | 0 |
WISDOMTREE TR INDIA ERNGS FD | ETFS | 97717W422 | 362 | 13,000 | SH | | SOLE | | 13,000 | 0 | 0 |