The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete. | |||||||||||||||||
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 13F FORM 13F INFORMATION TABLE |
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COLUMN 1 | COLUMN 2 | COLUMN 3 | COLUMN 4 | COLUMN 5 | COLUMN 6 | COLUMN 7 | COLUMN 8 | ||||
VALUE | SHRS OR | SH/ | PUT/ | INVESTMENT | OTHER | VOTING AUTHORITY | |||||
NAME OF ISSUER | TITLE OF CLASS | CUSIP | (x$1000) | PRN AMT | PRN | CALL | DISCRETION | MANAGER | SOLE | SHARED | NONE |
3-D SYS CORP DEL COM NEW | COM | 88554D205 | 1,314 | 113,383 | SH | SOLE | 113,383 | 0 | 0 | ||
3M COMPANY | COM | 88579y101 | 1,466 | 6,680 | SH | SOLE | 6,680 | 0 | 0 | ||
AAC HOLDINGS INC | COM | 000307108 | 5,891 | 513,119 | SH | SOLE | 513,119 | 0 | 0 | ||
AAON INC | COM | 000360206 | 728 | 18,677 | SH | SOLE | 18,677 | 0 | 0 | ||
ABBOTT LABORATORIES | COM | 002824100 | 771 | 12,867 | SH | SOLE | 12,867 | 0 | 0 | ||
ABBVIE INC SHS | COM | 00287y109 | 827 | 8,742 | SH | SOLE | 8,742 | 0 | 0 | ||
ACTIVISION BLIZZARD INC | COM | 00507v109 | 3,785 | 56,110 | SH | SOLE | 56,110 | 0 | 0 | ||
AIR PRODUCTS & CHEMICALS, INC. | COM | 009158106 | 301 | 1,895 | SH | SOLE | 1,895 | 0 | 0 | ||
ALLEGION PLC | COM | G0176J109 | 2,404 | 28,184 | SH | SOLE | 28,184 | 0 | 0 | ||
ALLSTATE CORPORATION | COM | 020002101 | 3,938 | 41,545 | SH | SOLE | 41,545 | 0 | 0 | ||
ALPHABET INC CLASS C | COM | 02079K107 | 95,063 | 92,134 | SH | SOLE | 92,134 | 0 | 0 | ||
ALPHABET INC. CLASS A | COM | 02079k305 | 948 | 914 | SH | SOLE | 914 | 0 | 0 | ||
ALTRIA GROUP INC | COM | 02209s103 | 277 | 4,450 | SH | SOLE | 4,450 | 0 | 0 | ||
AMAZON.COM INC | COM | 023135106 | 86,874 | 60,023 | SH | SOLE | 60,023 | 0 | 0 | ||
AMERICAN TOWER CORP. | COM | 03027X100 | 100,119 | 688,860 | SH | SOLE | 688,860 | 0 | 0 | ||
AMGEN INC COM PV $0.0001 | COM | 031162100 | 819 | 4,806 | SH | SOLE | 4,806 | 0 | 0 | ||
ANALOG DEVICES INC | COM | 032654105 | 2,938 | 32,236 | SH | SOLE | 32,236 | 0 | 0 | ||
ANSYS INC | COM | 03662Q105 | 152,658 | 974,266 | SH | SOLE | 974,266 | 0 | 0 | ||
APPLE INC | COM | 037833100 | 4,898 | 29,194 | SH | SOLE | 29,194 | 0 | 0 | ||
APTIV PLC | COM | g6095l109 | 2,717 | 31,976 | SH | SOLE | 31,976 | 0 | 0 | ||
ARAMARK | COM | 03852u106 | 1,142 | 28,864 | SH | SOLE | 28,864 | 0 | 0 | ||
ATRION CORPORATION | COM | 049904105 | 6,184 | 9,795 | SH | SOLE | 9,795 | 0 | 0 | ||
AUTOMATIC DATA PROC | COM | 053015103 | 1,537 | 13,543 | SH | SOLE | 13,543 | 0 | 0 | ||
AXALTA COATING SYSTEMS | COM | g0750c108 | 657 | 21,761 | SH | SOLE | 21,761 | 0 | 0 | ||
BALL CORP | COM | 058498106 | 368 | 9,273 | SH | SOLE | 9,273 | 0 | 0 | ||
BEACON ROOFING SUPPLY INC | COM | 073685109 | 1,140 | 21,481 | SH | SOLE | 21,481 | 0 | 0 | ||
BECTON DICKINSON&CO | COM | 075887109 | 321 | 1,483 | SH | SOLE | 1,483 | 0 | 0 | ||
BERKLEY W R CORP | COM | 084423102 | 3,172 | 43,625 | SH | SOLE | 43,625 | 0 | 0 | ||
BERKSHIRE HATHAWAY INC DELAWA | COM | 084670108 | 2,692 | 9 | SH | SOLE | 9 | 0 | 0 | ||
BERKSHIRE HATHAWAY INC CL B | COM | 084670702 | 8,523 | 42,724 | SH | SOLE | 42,724 | 0 | 0 | ||
BIO-TECHNE CORP | COM | 09073M104 | 77,427 | 512,628 | SH | SOLE | 512,628 | 0 | 0 | ||
BLACKBAUD INC | COM | 09227Q100 | 56,094 | 550,965 | SH | SOLE | 550,965 | 0 | 0 | ||
BLACKLINE, INC. | COM | 09239B109 | 94,017 | 2,397,773 | SH | SOLE | 2,397,773 | 0 | 0 | ||
BRIGHT HORIZONS FAM SOL IN DEL | COM | 109194100 | 1,129 | 11,323 | SH | SOLE | 11,323 | 0 | 0 | ||
BRITISH AMER TOBACCO PLC ADR | COM | 110448107 | 312 | 5,402 | SH | SOLE | 5,402 | 0 | 0 | ||
BROOKS AUTOMATION, INC. | COM | 114340102 | 50,111 | 1,850,489 | SH | SOLE | 1,850,489 | 0 | 0 | ||
CALAVO GROWERS INC | COM | 128246105 | 794 | 8,609 | SH | SOLE | 8,609 | 0 | 0 | ||
CANADIAN NATL RY CO COM | COM | 136375102 | 1,463 | 20,000 | SH | SOLE | 20,000 | 0 | 0 | ||
CAPITAL ONE FINL CORP COM | COM | 14040H105 | 2,212 | 23,084 | SH | SOLE | 23,084 | 0 | 0 | ||
CARMAX INC | COM | 143130102 | 105,727 | 1,706,934 | SH | SOLE | 1,706,934 | 0 | 0 | ||
CARRIAGE SERVICES, INC. | COM | 143905107 | 3,197 | 115,596 | SH | SOLE | 115,596 | 0 | 0 | ||
CARTER'S INC | COM | 146229109 | 411 | 3,950 | SH | SOLE | 3,950 | 0 | 0 | ||
CBRE GROUP INC | COM | 12504L109 | 48,016 | 1,016,865 | SH | SOLE | 1,016,865 | 0 | 0 | ||
CELGENE CORP | COM | 151020104 | 54,197 | 607,519 | SH | SOLE | 607,519 | 0 | 0 | ||
CHEVRON CORP | COM | 166764100 | 1,140 | 9,998 | SH | SOLE | 9,998 | 0 | 0 | ||
CHUBB LTD | COM | h1467j104 | 405 | 2,963 | SH | SOLE | 2,963 | 0 | 0 | ||
CISCO SYSTEMS INC COM | COM | 17275r102 | 2,738 | 63,831 | SH | SOLE | 63,831 | 0 | 0 | ||
COCA COLA COM | COM | 191216100 | 1,668 | 38,413 | SH | SOLE | 38,413 | 0 | 0 | ||
COGENT COMMUNICATIONS | COM | 19239V302 | 1,765 | 40,659 | SH | SOLE | 40,659 | 0 | 0 | ||
COGNIZANT TECHNOLOGY SOLUTIONS | COM | 192446102 | 282 | 3,500 | SH | SOLE | 3,500 | 0 | 0 | ||
COLFAX CORPORATION | COM | 194014106 | 1,479 | 46,362 | SH | SOLE | 46,362 | 0 | 0 | ||
COLGATE-PALMOLIVE CO | COM | 194162103 | 812 | 11,325 | SH | SOLE | 11,325 | 0 | 0 | ||
COMCAST CORP NEW CL A | COM | 20030n101 | 6,497 | 190,151 | SH | SOLE | 190,151 | 0 | 0 | ||
COMPUTER MODELLING LTD | COM | 205249105 | 139 | 16,953 | SH | SOLE | 16,953 | 0 | 0 | ||
COMPUTER MODELLING LTD | COM | 205249105 | 444 | 61,651 | SH | SOLE | 61,651 | 0 | 0 | ||
CONCHO RES INC COM | COM | 20605P101 | 1,555 | 10,341 | SH | SOLE | 10,341 | 0 | 0 | ||
CONOCOPHILLIPS | COM | 20825c104 | 593 | 10,010 | SH | SOLE | 10,010 | 0 | 0 | ||
CONSTELLATION SOFTWARE INC. | COM | 21037x100 | 5,597 | 8,255 | SH | SOLE | 8,255 | 0 | 0 | ||
CORE LAB N.V. | COM | N22717107 | 88,043 | 813,557 | SH | SOLE | 813,557 | 0 | 0 | ||
CORELOGIC INC | COM | 21871D103 | 1,158 | 25,613 | SH | SOLE | 25,613 | 0 | 0 | ||
COSTAR GROUP INC | COM | 22160N109 | 106,539 | 293,755 | SH | SOLE | 293,755 | 0 | 0 | ||
CROWN CASTLE REIT INC SHS | COM | 22822v101 | 6,509 | 59,386 | SH | SOLE | 59,386 | 0 | 0 | ||
DANAHER CORP DEL COM | COM | 235851102 | 14,656 | 149,692 | SH | SOLE | 149,692 | 0 | 0 | ||
DELPHI TECHNOLOGIES PLC | COM | g2709g107 | 938 | 19,677 | SH | SOLE | 19,677 | 0 | 0 | ||
DELTA AIR LINES INC | COM | 247361702 | 3,071 | 56,030 | SH | SOLE | 56,030 | 0 | 0 | ||
DEVON ENERGY CORP NEW COM | COM | 25179M103 | 429 | 13,506 | SH | SOLE | 13,506 | 0 | 0 | ||
DEXCOM INC | COM | 252131107 | 1,072 | 14,454 | SH | SOLE | 14,454 | 0 | 0 | ||
DIAGEO PLC F ADR | COM | 25243q205 | 1,924 | 14,205 | SH | SOLE | 14,205 | 0 | 0 | ||
DISCOVER FINANCIAL SERVICES (U | COM | 254709108 | 50,387 | 700,501 | SH | SOLE | 700,501 | 0 | 0 | ||
DISNEY (WALT) CO COM STK | COM | 254687106 | 1,189 | 11,836 | SH | SOLE | 11,836 | 0 | 0 | ||
DOLLAR GENERAL | COM | 256677105 | 2,010 | 21,491 | SH | SOLE | 21,491 | 0 | 0 | ||
DOUGLAS DYNAMICS INC | COM | 25960R105 | 2,914 | 67,216 | SH | SOLE | 67,216 | 0 | 0 | ||
DOWDUPONT INC | COM | 26078j100 | 365 | 5,734 | SH | SOLE | 5,734 | 0 | 0 | ||
DUKE REALTY CORP REIT | COM | 264411505 | 310 | 11,700 | SH | SOLE | 11,700 | 0 | 0 | ||
EAST WEST BANCORP INC | COM | 27579r104 | 469 | 7,500 | SH | SOLE | 7,500 | 0 | 0 | ||
ECOLAB INC | COM | 278865100 | 180,594 | 1,317,531 | SH | SOLE | 1,317,531 | 0 | 0 | ||
EDWARDS LIFESCIENCES | COM | 28176e108 | 1,870 | 13,406 | SH | SOLE | 13,406 | 0 | 0 | ||
ELI LILLY & CO | COM | 532457108 | 573 | 7,403 | SH | SOLE | 7,403 | 0 | 0 | ||
ELLIE MAE INC | COM | 28849P100 | 4,528 | 49,254 | SH | SOLE | 49,254 | 0 | 0 | ||
EMERSON ELECTRIC CO | COM | 291011104 | 778 | 11,395 | SH | SOLE | 11,395 | 0 | 0 | ||
ENTERPRISE PRDTS PRTN LPL P | COM | 293792107 | 994 | 40,601 | SH | SOLE | 40,601 | 0 | 0 | ||
ENVESTNET INC | COM | 29404K106 | 65,006 | 1,134,477 | SH | SOLE | 1,134,477 | 0 | 0 | ||
EQT CORP | COM | 26884l109 | 432 | 9,100 | SH | SOLE | 9,100 | 0 | 0 | ||
EQUITY RESIDENTIAL REIT | COM | 29476l107 | 310 | 5,026 | SH | SOLE | 5,026 | 0 | 0 | ||
EVERTEC INC | COM | 30040P103 | 957 | 58,530 | SH | SOLE | 58,530 | 0 | 0 | ||
EXPONENT INC | COM | 30214U102 | 26,748 | 340,086 | SH | SOLE | 340,086 | 0 | 0 | ||
EXXON MOBIL CORP COM | COM | 30231g102 | 1,934 | 25,917 | SH | SOLE | 25,917 | 0 | 0 | ||
FASTENAL CO | COM | 311900104 | 114,953 | 2,105,751 | SH | SOLE | 2,105,751 | 0 | 0 | ||
FISERV INC | COM | 337738108 | 8,653 | 121,342 | SH | SOLE | 121,342 | 0 | 0 | ||
FORTINET INC COM | COM | 34959E109 | 550 | 10,263 | SH | SOLE | 10,263 | 0 | 0 | ||
GENERAL ELECTRIC | COM | 369604103 | 1,268 | 94,071 | SH | SOLE | 94,071 | 0 | 0 | ||
GENERAL MOTORS CO | COM | 37045v100 | 1,853 | 51,002 | SH | SOLE | 51,002 | 0 | 0 | ||
GENESEE AND WYOMING INC | COM | 371559105 | 61,657 | 870,983 | SH | SOLE | 870,983 | 0 | 0 | ||
GENUINE PARTS CO | COM | 372460105 | 348 | 3,879 | SH | SOLE | 3,879 | 0 | 0 | ||
GLACIER BANCORP INC NEW | COM | 37637Q105 | 870 | 22,674 | SH | SOLE | 22,674 | 0 | 0 | ||
GUIDEWIRE SOFTWARE INC | COM | 40171V100 | 1,559 | 19,286 | SH | SOLE | 19,286 | 0 | 0 | ||
HCP INC | COM | 40414l109 | 1,136 | 48,911 | SH | SOLE | 48,911 | 0 | 0 | ||
HD SUPPLY HOLDINGS INC | COM | 40416M105 | 2,401 | 63,273 | SH | SOLE | 63,273 | 0 | 0 | ||
HEALTHCARE SERVICES GROUP INC | COM | 421906108 | 82,947 | 1,907,693 | SH | SOLE | 1,907,693 | 0 | 0 | ||
HEICO CORP NEW CL A | COM | 422806208 | 2,004 | 28,243 | SH | SOLE | 28,243 | 0 | 0 | ||
HOLOGIC INC | COM | 436440101 | 1,073 | 28,717 | SH | SOLE | 28,717 | 0 | 0 | ||
HOME DEPOT INC | COM | 437076102 | 447 | 2,509 | SH | SOLE | 2,509 | 0 | 0 | ||
HONEYWELL INTL INC | COM | 438516106 | 2,944 | 20,374 | SH | SOLE | 20,374 | 0 | 0 | ||
IBM CORP | COM | 459200101 | 1,644 | 10,716 | SH | SOLE | 10,716 | 0 | 0 | ||
IDEXX LABORATORIES INC | COM | 45168D104 | 23,083 | 120,607 | SH | SOLE | 120,607 | 0 | 0 | ||
ILLINOIS TOOL WORKS | COM | 452308109 | 325 | 2,074 | SH | SOLE | 2,074 | 0 | 0 | ||
ILLUMINA INC | COM | 452327109 | 118,462 | 501,065 | SH | SOLE | 501,065 | 0 | 0 | ||
IMAX CORP | COM | 45245E109 | 357 | 18,578 | SH | SOLE | 18,578 | 0 | 0 | ||
INTEL CORP | COM | 458140100 | 16,484 | 316,506 | SH | SOLE | 316,506 | 0 | 0 | ||
INTUITIVE SURGICAL INC | COM | 46120E602 | 94,383 | 228,624 | SH | SOLE | 228,624 | 0 | 0 | ||
INVESCO LTD F | COM | g491bt108 | 1,923 | 60,086 | SH | SOLE | 60,086 | 0 | 0 | ||
JOHN BEAN TECHNOLOGIES | COM | 477839104 | 838 | 7,386 | SH | SOLE | 7,386 | 0 | 0 | ||
JOHNSON AND JOHNSON COM | COM | 478160104 | 15,124 | 118,020 | SH | SOLE | 118,020 | 0 | 0 | ||
JPMORGAN CHASE & CO | COM | 46625h100 | 2,334 | 21,224 | SH | SOLE | 21,224 | 0 | 0 | ||
KANSAS CITY SOUTHERN COM NEW | COM | 485170302 | 2,698 | 24,565 | SH | SOLE | 24,565 | 0 | 0 | ||
KEYON COMMUNI HOLD INC | COM | 493312201 | 0 | 16,667 | SH | SOLE | 16,667 | 0 | 0 | ||
KEYSIGHT TECHNOLOGIES INC | COM | 49338l103 | 1,792 | 34,202 | SH | SOLE | 34,202 | 0 | 0 | ||
KIMBERLY CLARK | COM | 494368103 | 299 | 2,713 | SH | SOLE | 2,713 | 0 | 0 | ||
KINDER MORGAN INC DEL COM | COM | 49456B101 | 571 | 37,906 | SH | SOLE | 37,906 | 0 | 0 | ||
LABORATORY CORP AMER HLDGS COM | COM | 50540R409 | 2,996 | 18,520 | SH | SOLE | 18,520 | 0 | 0 | ||
LIBERTY GLOBAL INC-C | COM | G5480U120 | 2,264 | 74,385 | SH | SOLE | 74,385 | 0 | 0 | ||
LINCOLN NTL CORP IND NPV | COM | 534187109 | 760 | 10,404 | SH | SOLE | 10,404 | 0 | 0 | ||
LITHIA MOTORS INC CL A | COM | 536797103 | 1,019 | 10,134 | SH | SOLE | 10,134 | 0 | 0 | ||
LITTELFUSE INC | COM | 537008104 | 541 | 2,600 | SH | SOLE | 2,600 | 0 | 0 | ||
LIVE NATION | COM | 538034109 | 204 | 4,848 | SH | SOLE | 4,848 | 0 | 0 | ||
LKQ CORP | COM | 501889208 | 87,799 | 2,313,547 | SH | SOLE | 2,313,547 | 0 | 0 | ||
LOWE'S COMPANIES INC | COM | 548661107 | 2,967 | 33,810 | SH | SOLE | 33,810 | 0 | 0 | ||
LYONDELLBASELL INDUSTRIES N V | COM | N53745100 | 1,039 | 9,830 | SH | SOLE | 9,830 | 0 | 0 | ||
M & T BANK CORP | COM | 55261f104 | 609 | 3,302 | SH | SOLE | 3,302 | 0 | 0 | ||
MAGELLAN MIDSTREAM PRTNRS LP C | COM | 559080106 | 858 | 14,708 | SH | SOLE | 14,708 | 0 | 0 | ||
MARKEL CORP HLDG CO | COM | 570535104 | 104,744 | 89,506 | SH | SOLE | 89,506 | 0 | 0 | ||
MARKETAXESS HLDGS INC COM | COM | 57060D108 | 862 | 3,965 | SH | SOLE | 3,965 | 0 | 0 | ||
MARSH & MC LENNAN COMPANIES IN | COM | 571748102 | 1,650 | 19,979 | SH | SOLE | 19,979 | 0 | 0 | ||
MASTERCARD INC-CLASS A | COM | 57636Q104 | 81,361 | 464,496 | SH | SOLE | 464,496 | 0 | 0 | ||
MCCORMICK & CO INC COM NON VTG | COM | 579780206 | 1,398 | 13,139 | SH | SOLE | 13,139 | 0 | 0 | ||
MCDONALDS CORP COM | COM | 580135101 | 327 | 2,094 | SH | SOLE | 2,094 | 0 | 0 | ||
MEDTRONIC PLC F | COM | g5960l103 | 844 | 10,520 | SH | SOLE | 10,520 | 0 | 0 | ||
MERCK AND CO INC SHS | COM | 58933y105 | 1,432 | 26,288 | SH | SOLE | 26,288 | 0 | 0 | ||
MESA LABS INC | COM | 59064R109 | 1,664 | 11,208 | SH | SOLE | 11,208 | 0 | 0 | ||
MGM RESORTS INTERNATIONAL | COM | 552953101 | 2,563 | 73,180 | SH | SOLE | 73,180 | 0 | 0 | ||
MICROSOFT CORP | COM | 594918104 | 9,963 | 109,161 | SH | SOLE | 109,161 | 0 | 0 | ||
MIDDLEBY CORP | COM | 596278101 | 2,311 | 18,670 | SH | SOLE | 18,670 | 0 | 0 | ||
MONDELEZ INTL INC | COM | 609207105 | 1,601 | 38,364 | SH | SOLE | 38,364 | 0 | 0 | ||
MONRO INC | COM | 610236101 | 1,784 | 33,280 | SH | SOLE | 33,280 | 0 | 0 | ||
MONSANTO CO NEW DEL COM | COM | 61166w101 | 228 | 1,950 | SH | SOLE | 1,950 | 0 | 0 | ||
MOODYS CORP | COM | 615369105 | 139,911 | 867,394 | SH | SOLE | 867,394 | 0 | 0 | ||
MORGAN STANLEY COM NEW | COM | 617446448 | 3,841 | 71,188 | SH | SOLE | 71,188 | 0 | 0 | ||
MSC INDUSTRIAL DIRECT CO INC C | COM | 553530106 | 635 | 6,920 | SH | SOLE | 6,920 | 0 | 0 | ||
NASPERS SPON ADR EACH REP 0.2 | COM | 631512209 | 647 | 13,250 | SH | SOLE | 13,250 | 0 | 0 | ||
NATIONAL AMERICAN UNIVER | COM | 63245q105 | 20 | 15,000 | SH | SOLE | 15,000 | 0 | 0 | ||
NEOGEN CORP COM | COM | 640491106 | 875 | 13,066 | SH | SOLE | 13,066 | 0 | 0 | ||
NESTLE S A REP RG SH ADR | COM | 641069406 | 469 | 5,942 | SH | SOLE | 5,942 | 0 | 0 | ||
NOBLE ENERGY INC | COM | 655044105 | 1,414 | 46,665 | SH | SOLE | 46,665 | 0 | 0 | ||
NORFOLK SOUTHERN CO | COM | 655844108 | 2,449 | 18,033 | SH | SOLE | 18,033 | 0 | 0 | ||
NOVARTIS ADR | COM | 66987v109 | 367 | 4,535 | SH | SOLE | 4,535 | 0 | 0 | ||
NUTRIEN LTD | COM | 67077m108 | 578 | 12,230 | SH | SOLE | 12,230 | 0 | 0 | ||
O REILLY AUTOMOTIVE INC | COM | 67103H107 | 13,869 | 56,065 | SH | SOLE | 56,065 | 0 | 0 | ||
ORTHOPEDIATRICS CORP | COM | 68752L100 | 1,500 | 99,621 | SH | SOLE | 99,621 | 0 | 0 | ||
PAYCHEX INC | COM | 704326107 | 3,243 | 52,648 | SH | SOLE | 52,648 | 0 | 0 | ||
PEPSICO INC | COM | 713448108 | 1,335 | 12,231 | SH | SOLE | 12,231 | 0 | 0 | ||
PFIZER INC | COM | 717081103 | 3,051 | 85,968 | SH | SOLE | 85,968 | 0 | 0 | ||
PHILIP MORRIS INTL | COM | 718172109 | 383 | 3,858 | SH | SOLE | 3,858 | 0 | 0 | ||
PHILLIPS 66 | COM | 718546104 | 252 | 2,630 | SH | SOLE | 2,630 | 0 | 0 | ||
PINNACLE WEST CAP CORP | COM | 723484101 | 239 | 3,000 | SH | SOLE | 3,000 | 0 | 0 | ||
PNC FINCL SERVICES GROUP | COM | 693475105 | 1,341 | 8,867 | SH | SOLE | 8,867 | 0 | 0 | ||
POOL CORPORATION | COM | 73278l105 | 466 | 3,188 | SH | SOLE | 3,188 | 0 | 0 | ||
PRICE T ROWE GROUP INC | COM | 74144T108 | 14,242 | 131,905 | SH | SOLE | 131,905 | 0 | 0 | ||
PROASSURANCE CORP | COM | 74267C106 | 299 | 6,165 | SH | SOLE | 6,165 | 0 | 0 | ||
PROCTER & GAMBLE CO | COM | 742718109 | 12,469 | 157,272 | SH | SOLE | 157,272 | 0 | 0 | ||
PROGENICS PHARMA | COM | 743187106 | 116 | 15,600 | SH | SOLE | 15,600 | 0 | 0 | ||
PROS HOLDINGS INC | COM | 74346Y103 | 96,289 | 2,916,957 | SH | SOLE | 2,916,957 | 0 | 0 | ||
PRUDENTIAL FINANCIAL INC | COM | 744320102 | 2,981 | 28,788 | SH | SOLE | 28,788 | 0 | 0 | ||
QUALCOMM INC | COM | 747525103 | 20,994 | 378,889 | SH | SOLE | 378,889 | 0 | 0 | ||
QUALYS INC COM | COM | 74758t303 | 9,041 | 124,275 | SH | SOLE | 124,275 | 0 | 0 | ||
RED HAT INC | COM | 756577102 | 144,562 | 966,908 | SH | SOLE | 966,908 | 0 | 0 | ||
REXNORD CORP | COM | 76169B102 | 1,004 | 33,814 | SH | SOLE | 33,814 | 0 | 0 | ||
ROPER TECHNOLOGIES INC | COM | 776696106 | 157,557 | 561,322 | SH | SOLE | 561,322 | 0 | 0 | ||
RPM INTERNATIONAL INC | COM | 749685103 | 209 | 4,385 | SH | SOLE | 4,385 | 0 | 0 | ||
S & P GLOBAL INC | COM | 78409V104 | 101,456 | 531,017 | SH | SOLE | 531,017 | 0 | 0 | ||
SALESFORCE.COM INC | COM | 79466L302 | 245 | 2,103 | SH | SOLE | 2,103 | 0 | 0 | ||
SBA COMMUNICATIONS CORP CL A | COM | 78410G104 | 25,709 | 150,418 | SH | SOLE | 150,418 | 0 | 0 | ||
SCHLUMBERGER LTD | COM | 806857108 | 5,562 | 85,856 | SH | SOLE | 85,856 | 0 | 0 | ||
SEI INVESTMENTS CO | COM | 784117103 | 130,714 | 1,744,942 | SH | SOLE | 1,744,942 | 0 | 0 | ||
SIGNET JEWELERS LTD | COM | G81276100 | 798 | 20,725 | SH | SOLE | 20,725 | 0 | 0 | ||
SITEONE LANDSCAPE SUPPLY, INC. | COM | 82982L103 | 804 | 10,431 | SH | SOLE | 10,431 | 0 | 0 | ||
SMITH & NEPHEW P L C ADS | COM | 83175M205 | 412 | 10,800 | SH | SOLE | 10,800 | 0 | 0 | ||
SOUTHERN COMPANY | COM | 842587107 | 241 | 5,399 | SH | SOLE | 5,399 | 0 | 0 | ||
STANLEY BLACK & DECK | COM | 854502101 | 308 | 2,010 | SH | SOLE | 2,010 | 0 | 0 | ||
STERIS PLC | COM | G84720104 | 615 | 6,590 | SH | SOLE | 6,590 | 0 | 0 | ||
STRYKER CORP | COM | 863667101 | 264 | 1,640 | SH | SOLE | 1,640 | 0 | 0 | ||
SYNCHRONY FINANCIAL | COM | 87165b103 | 2,544 | 75,866 | SH | SOLE | 75,866 | 0 | 0 | ||
TE CONNECTIVITY LTD F | COM | h84989104 | 1,284 | 12,848 | SH | SOLE | 12,848 | 0 | 0 | ||
TELADOC INC | COM | 87918A105 | 1,541 | 38,227 | SH | SOLE | 38,227 | 0 | 0 | ||
THE BOEING CO | COM | 097023105 | 300 | 915 | SH | SOLE | 915 | 0 | 0 | ||
THE DESCARTES SYSTEMS GROUP IN | COM | 249906108 | 513 | 17,965 | SH | SOLE | 17,965 | 0 | 0 | ||
THE WILLIAMS COMPANIES INC | COM | 969457100 | 1,719 | 69,137 | SH | SOLE | 69,137 | 0 | 0 | ||
TIME WARNER INC COM NEW | COM | 887317303 | 236 | 2,499 | SH | SOLE | 2,499 | 0 | 0 | ||
TOTAL S A F ADR 1 ADR REPS 1 O | COM | 89151e109 | 1,187 | 20,570 | SH | SOLE | 20,570 | 0 | 0 | ||
TRACTOR SUPPLY COMP | COM | 892356106 | 1,315 | 20,866 | SH | SOLE | 20,866 | 0 | 0 | ||
TRANSDIGM GROUP INC | COM | 893641100 | 69,209 | 225,482 | SH | SOLE | 225,482 | 0 | 0 | ||
TRIMBLE INC | COM | 896239100 | 78,254 | 2,180,993 | SH | SOLE | 2,180,993 | 0 | 0 | ||
TYLER TECHNOLOGIES INC | COM | 902252105 | 123,861 | 587,132 | SH | SOLE | 587,132 | 0 | 0 | ||
U S BANCORP | COM | 902973304 | 1,427 | 28,250 | SH | SOLE | 28,250 | 0 | 0 | ||
ULTIMATE SOFTWARE GROUP INC | COM | 90385D107 | 959 | 3,935 | SH | SOLE | 3,935 | 0 | 0 | ||
UNILEVER N V N Y SHS NEW | COM | 904784709 | 1,740 | 30,852 | SH | SOLE | 30,852 | 0 | 0 | ||
UNION PACIFIC CORP | COM | 907818108 | 384 | 2,853 | SH | SOLE | 2,853 | 0 | 0 | ||
UNITED PARCEL SERVICE INC CL B | COM | 911312106 | 348 | 3,324 | SH | SOLE | 3,324 | 0 | 0 | ||
UNITED TECHNOLOGIES CORP. | COM | 913017109 | 3,690 | 29,330 | SH | SOLE | 29,330 | 0 | 0 | ||
UNITEDHEALTH GRP INC | COM | 91324p102 | 1,303 | 6,088 | SH | SOLE | 6,088 | 0 | 0 | ||
VENTAS INC REIT | COM | 92276f100 | 1,266 | 25,566 | SH | SOLE | 25,566 | 0 | 0 | ||
VERISK ANALYTICS INC | COM | 92345Y106 | 183,156 | 1,761,114 | SH | SOLE | 1,761,114 | 0 | 0 | ||
VERIZON COMMUNICATNS COM | COM | 92343v104 | 541 | 11,315 | SH | SOLE | 11,315 | 0 | 0 | ||
VISA INC CL A | COM | 92826C839 | 159,408 | 1,332,616 | SH | SOLE | 1,332,616 | 0 | 0 | ||
VULCAN MATERIALS | COM | 929160109 | 228 | 2,000 | SH | SOLE | 2,000 | 0 | 0 | ||
W.P. CAREY INC. REIT | COM | 92936u109 | 316 | 5,095 | SH | SOLE | 5,095 | 0 | 0 | ||
WAGEWORKS INC | COM | 930427109 | 97,692 | 2,161,317 | SH | SOLE | 2,161,317 | 0 | 0 | ||
WASTE CONNECTIONS INC | COM | 94106B101 | 106,641 | 1,486,492 | SH | SOLE | 1,486,492 | 0 | 0 | ||
WATSCO INC COM | COM | 942622200 | 88,988 | 491,727 | SH | SOLE | 491,727 | 0 | 0 | ||
WAYFAIR | COM | 94419L101 | 864 | 12,793 | SH | SOLE | 12,793 | 0 | 0 | ||
WD-40 COMPANY | COM | 929236107 | 1,047 | 7,952 | SH | SOLE | 7,952 | 0 | 0 | ||
WELLS FARGO & CO | COM | 949746101 | 420 | 8,006 | SH | SOLE | 8,006 | 0 | 0 | ||
WEYERHAEUSER CO | COM | 962166104 | 3,118 | 89,095 | SH | SOLE | 89,095 | 0 | 0 | ||
WSFS FINANCIAL CORP | COM | 929328102 | 1,761 | 36,773 | SH | SOLE | 36,773 | 0 | 0 | ||
XPO LOGISTICS INC | COM | 983793100 | 2,188 | 21,490 | SH | SOLE | 21,490 | 0 | 0 | ||
BLACKROCK ENHANCED EQT DIV TR | ETFS | 09251A104 | 87 | 10,000 | SH | SOLE | 10,000 | 0 | 0 | ||
DEUTSCHE X-TRACKERS MSCI EUROP | ETFS | 233051853 | 239 | 8,699 | SH | SOLE | 8,699 | 0 | 0 | ||
GABELLI DIVD & INCOME TR COM | ETFS | 36242H104 | 267 | 12,100 | SH | SOLE | 12,100 | 0 | 0 | ||
ISHARES CORE S&P MID CAP ETF | ETFS | 464287507 | 1,094 | 5,834 | SH | SOLE | 5,834 | 0 | 0 | ||
ISHARES CORE S&P SMALL CAP ETF | ETFS | 464287804 | 708 | 9,199 | SH | SOLE | 9,199 | 0 | 0 | ||
ISHARES MSCI EAFE ETF | ETFS | 464287465 | 340 | 4,877 | SH | SOLE | 4,877 | 0 | 0 | ||
VANGUARD DIVIDEND APPREC | ETFS | 921908844 | 1,237 | 12,244 | SH | SOLE | 12,244 | 0 | 0 | ||
VANGUARD FTSE ALL WORLD EX US | ETFS | 922042775 | 3,592 | 66,057 | SH | SOLE | 66,057 | 0 | 0 | ||
VANGUARD FTSE EMERGING MARK ET | ETFS | 922042858 | 999 | 21,259 | SH | SOLE | 21,259 | 0 | 0 | ||
VANGUARD HIGH DVD YIELD ETF | ETFS | 921946406 | 813 | 9,851 | SH | SOLE | 9,851 | 0 | 0 | ||
VANGUARD INDEX FDS FORMERLY VA | ETFS | 922908363 | 5,547 | 22,913 | SH | SOLE | 22,913 | 0 | 0 | ||
VANGUARD REIT ETF | ETFS | 922908553 | 680 | 9,015 | SH | SOLE | 9,015 | 0 | 0 | ||
VANGUARD TOTAL STK MKT ETF | ETFS | 922908769 | 450 | 3,315 | SH | SOLE | 3,315 | 0 | 0 | ||
WISDOMTREE TR INDIA ERNGS FD | ETFS | 97717W422 | 341 | 13,000 | SH | SOLE | 13,000 | 0 | 0 |