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 | 635 | 60,625 | SH | | SOLE | | 60,625 | 0 | 0 |
3M COMPANY | COM | 88579y101 | 1,168 | 6,680 | SH | | SOLE | | 6,680 | 0 | 0 |
AAC HOLDINGS INC | COM | 000307108 | 1 | 32,500 | SH | | SOLE | | 32,500 | 0 | 0 |
ABBOTT LABORATORIES | COM | 002824100 | 1,860 | 16,989 | SH | | SOLE | | 16,989 | 0 | 0 |
ABBVIE INC SHS | COM | 00287y109 | 1,094 | 10,213 | SH | | SOLE | | 10,213 | 0 | 0 |
ACCENTURE PLC F CLASS A | COM | g1151c101 | 491 | 1,880 | SH | | SOLE | | 1,880 | 0 | 0 |
ADOBE SYSTEMS INC | COM | 00724F101 | 249 | 498 | SH | | SOLE | | 498 | 0 | 0 |
AIR PROD & CHEMICALS | COM | 009158106 | 602 | 2,203 | SH | | SOLE | | 2,203 | 0 | 0 |
ALARM.COM | COM | 011642105 | 10,582 | 102,289 | SH | | SOLE | | 102,289 | 0 | 0 |
ALPHABET INC CLASS C | COM | 02079K107 | 148,941 | 85,018 | SH | | SOLE | | 85,018 | 0 | 0 |
ALPHABET INC. CLASS A | COM | 02079k305 | 2,324 | 1,326 | SH | | SOLE | | 1,326 | 0 | 0 |
AMAZON.COM INC | COM | 023135106 | 176,086 | 54,065 | SH | | SOLE | | 54,065 | 0 | 0 |
AMERICAN TOWER CORP | COM | 03027X100 | 157,924 | 703,575 | SH | | SOLE | | 703,575 | 0 | 0 |
AMGEN INC. | COM | 031162100 | 891 | 3,876 | SH | | SOLE | | 3,876 | 0 | 0 |
AMPHENOL CORP NEW CL A | COM | 032095101 | 220 | 1,686 | SH | | SOLE | | 1,686 | 0 | 0 |
ANALOG DEVICES INC | COM | 032654105 | 511 | 3,456 | SH | | SOLE | | 3,456 | 0 | 0 |
ANSYS INC | COM | 03662Q105 | 339,896 | 934,293 | SH | | SOLE | | 934,293 | 0 | 0 |
APPLE INC | COM | 037833100 | 14,764 | 111,267 | SH | | SOLE | | 111,267 | 0 | 0 |
ASPEN TECHNOLOGY, INC. | COM | 045327103 | 7,591 | 58,283 | SH | | SOLE | | 58,283 | 0 | 0 |
ATLASSIAN CORPORATION PLC | COM | G06242104 | 63,348 | 270,870 | SH | | SOLE | | 270,870 | 0 | 0 |
ATRION CORPORATION | COM | 049904105 | 17,905 | 27,878 | SH | | SOLE | | 27,878 | 0 | 0 |
AUTO DATA PROCESSING | COM | 053015103 | 2,391 | 13,568 | SH | | SOLE | | 13,568 | 0 | 0 |
BANK AMER CORP COM | COM | 060505104 | 439 | 14,472 | SH | | SOLE | | 14,472 | 0 | 0 |
BANK OF HAWAII CORP | COM | 062540109 | 225 | 2,942 | SH | | SOLE | | 2,942 | 0 | 0 |
BECTON DICKINSON&CO | COM | 075887109 | 482 | 1,928 | SH | | SOLE | | 1,928 | 0 | 0 |
BERKLEY W R CORP | COM | 084423102 | 1,332 | 20,061 | SH | | SOLE | | 20,061 | 0 | 0 |
BERKSHIRE HATHAWAY INC DELAWA | COM | 084670108 | 2,435 | 7 | SH | | SOLE | | 7 | 0 | 0 |
BERKSHIRE HATHAWAY INC CL B | COM | 084670702 | 7,069 | 30,486 | SH | | SOLE | | 30,486 | 0 | 0 |
BIO-TECHNE CORP | COM | 09073M104 | 293,995 | 925,823 | SH | | SOLE | | 925,823 | 0 | 0 |
BLACK KNIGHT INC | COM | 09215C105 | 161,691 | 1,830,118 | SH | | SOLE | | 1,830,118 | 0 | 0 |
BLACKLINE INC | COM | 09239B109 | 343,727 | 2,577,053 | SH | | SOLE | | 2,577,053 | 0 | 0 |
BRIGHT HORIZONS FAM SOL IN DEL | COM | 109194100 | 66,819 | 386,260 | SH | | SOLE | | 386,260 | 0 | 0 |
BRISTOL-MYERS SQUIBB | COM | 110122108 | 222 | 3,583 | SH | | SOLE | | 3,583 | 0 | 0 |
BRITISH AMER TOBACCO PLC ADR | COM | 110448107 | 203 | 5,402 | SH | | SOLE | | 5,402 | 0 | 0 |
BROADRIDGE FINL SOLUTIONS | COM | 11133T103 | 340 | 2,222 | SH | | SOLE | | 2,222 | 0 | 0 |
BROOKS AUTOMATION INC | COM | 114340102 | 87,643 | 1,291,711 | SH | | SOLE | | 1,291,711 | 0 | 0 |
C M S ENERGY CORP | COM | 125896100 | 255 | 4,185 | SH | | SOLE | | 4,185 | 0 | 0 |
CABLE ONE INC COM | COM | 12685J105 | 250,236 | 112,328 | SH | | SOLE | | 112,328 | 0 | 0 |
CALAVO GROWERS INC | COM | 128246105 | 5,245 | 75,540 | SH | | SOLE | | 75,540 | 0 | 0 |
CANADIAN NATL RAILWY F | COM | 136375102 | 1,593 | 14,500 | SH | | SOLE | | 14,500 | 0 | 0 |
CANTEL MEDICAL CORP | COM | 138098108 | 6,454 | 81,847 | SH | | SOLE | | 81,847 | 0 | 0 |
CAPITAL ONE FINL CORP COM | COM | 14040H105 | 2,081 | 21,056 | SH | | SOLE | | 21,056 | 0 | 0 |
CARMAX INC | COM | 143130102 | 182,690 | 1,934,042 | SH | | SOLE | | 1,934,042 | 0 | 0 |
CASTLE BIOSCIENCES INC. | COM | 14843C105 | 2,736 | 40,752 | SH | | SOLE | | 40,752 | 0 | 0 |
CBRE GROUP INC | COM | 12504L109 | 141,930 | 2,262,917 | SH | | SOLE | | 2,262,917 | 0 | 0 |
CDW CORP COM | COM | 12514G108 | 381 | 2,890 | SH | | SOLE | | 2,890 | 0 | 0 |
CHARTER COMMUNICATIONS, INC. | COM | 16119p108 | 222 | 335 | SH | | SOLE | | 335 | 0 | 0 |
CHEVRON CORP | COM | 166764100 | 358 | 4,238 | SH | | SOLE | | 4,238 | 0 | 0 |
CHUBB LTD | COM | h1467j104 | 602 | 3,910 | SH | | SOLE | | 3,910 | 0 | 0 |
CISCO SYSTEMS INC | COM | 17275r102 | 2,959 | 66,125 | SH | | SOLE | | 66,125 | 0 | 0 |
COCA COLA COM | COM | 191216100 | 1,917 | 34,959 | SH | | SOLE | | 34,959 | 0 | 0 |
COGENT COMMUNICATIONS HOLDINGS | COM | 19239V302 | 12,152 | 202,977 | SH | | SOLE | | 202,977 | 0 | 0 |
COLGATE-PALMOLIVE CO | COM | 194162103 | 941 | 11,000 | SH | | SOLE | | 11,000 | 0 | 0 |
COMCAST CORP NEW CL A | COM | 20030n101 | 3,717 | 70,938 | SH | | SOLE | | 70,938 | 0 | 0 |
CONSTELLATION SOFTWR F | COM | 21037x100 | 9,633 | 7,393 | SH | | SOLE | | 7,393 | 0 | 0 |
COSTAR GROUP INC | COM | 22160N109 | 210,516 | 227,762 | SH | | SOLE | | 227,762 | 0 | 0 |
COSTCO WHOLESALE CO | COM | 22160k105 | 952 | 2,527 | SH | | SOLE | | 2,527 | 0 | 0 |
COUPA SOFTWARE | COM | 22266l106 | 28,320 | 83,562 | SH | | SOLE | | 83,562 | 0 | 0 |
CROWDSTRIKE HOLDINGS, INC. | COM | 22788c105 | 71,725 | 338,613 | SH | | SOLE | | 338,613 | 0 | 0 |
CROWN CASTLE REIT INC | COM | 22822v101 | 8,591 | 53,964 | SH | | SOLE | | 53,964 | 0 | 0 |
CVS HEALTH CORP | COM | 126650100 | 343 | 5,016 | SH | | SOLE | | 5,016 | 0 | 0 |
DANAHER CORP | COM | 235851102 | 165,297 | 744,112 | SH | | SOLE | | 744,112 | 0 | 0 |
DISCOVER FINANCIAL SERVICES | COM | 254709108 | 1,912 | 21,122 | SH | | SOLE | | 21,122 | 0 | 0 |
DOLLAR GENERAL CORP | COM | 256677105 | 40,577 | 192,950 | SH | | SOLE | | 192,950 | 0 | 0 |
DOUGLAS DYNAMICS INC | COM | 25960R105 | 17,586 | 411,174 | SH | | SOLE | | 411,174 | 0 | 0 |
DUKE REALTY CORP REIT | COM | 264411505 | 328 | 8,200 | SH | | SOLE | | 8,200 | 0 | 0 |
EAST WEST BANCORP INC | COM | 27579r104 | 411 | 8,100 | SH | | SOLE | | 8,100 | 0 | 0 |
ECOLAB INC | COM | 278865100 | 264,440 | 1,222,221 | SH | | SOLE | | 1,222,221 | 0 | 0 |
EDWARDS LIFESCIENCES | COM | 28176e108 | 3,144 | 34,463 | SH | | SOLE | | 34,463 | 0 | 0 |
EMERSON ELECTRIC CO | COM | 291011104 | 546 | 6,793 | SH | | SOLE | | 6,793 | 0 | 0 |
ENTERPRISE PRODS PART LP | COM | 293792107 | 778 | 39,712 | SH | | SOLE | | 39,712 | 0 | 0 |
ENVESTNET INC | COM | 29404K106 | 115,394 | 1,402,287 | SH | | SOLE | | 1,402,287 | 0 | 0 |
EQUITY RESIDENTIAL REIT | COM | 29476l107 | 203 | 3,426 | SH | | SOLE | | 3,426 | 0 | 0 |
EVERTEC INC | COM | 30040P103 | 7,952 | 202,240 | SH | | SOLE | | 202,240 | 0 | 0 |
EVO PAYMENTS INC | COM | 26927e104 | 12,950 | 479,440 | SH | | SOLE | | 479,440 | 0 | 0 |
EXACT SCIENCES CORP COM | COM | 30063p105 | 358 | 2,700 | SH | | SOLE | | 2,700 | 0 | 0 |
EXPONENT INC | COM | 30214U102 | 10,011 | 111,195 | SH | | SOLE | | 111,195 | 0 | 0 |
EXXON MOBIL CORP | COM | 30231g102 | 729 | 17,693 | SH | | SOLE | | 17,693 | 0 | 0 |
FACEBOOK INC CLASS | COM | 30303m102 | 539 | 1,972 | SH | | SOLE | | 1,972 | 0 | 0 |
FASTENAL CO | COM | 311900104 | 203,316 | 4,163,743 | SH | | SOLE | | 4,163,743 | 0 | 0 |
FISERV INC | COM | 337738108 | 5,967 | 52,406 | SH | | SOLE | | 52,406 | 0 | 0 |
FLOOR & DECOR HOLDINGS, INC. | COM | 339750101 | 17,851 | 192,258 | SH | | SOLE | | 192,258 | 0 | 0 |
FORTINET INC COM | COM | 34959E109 | 1,454 | 9,787 | SH | | SOLE | | 9,787 | 0 | 0 |
FULTON FINL CORP PA COM | COM | 360271100 | 1,674 | 131,565 | SH | | SOLE | | 131,565 | 0 | 0 |
GENUINE PARTS CO | COM | 372460105 | 239 | 2,379 | SH | | SOLE | | 2,379 | 0 | 0 |
GUIDEWIRE SOFTWARE INC | COM | 40171V100 | 97,206 | 755,112 | SH | | SOLE | | 755,112 | 0 | 0 |
HAMILTON LANE INC | COM | 407497106 | 15,294 | 195,950 | SH | | SOLE | | 195,950 | 0 | 0 |
HEALTHEQUITY, INC. | COM | 42226A107 | 9,938 | 142,567 | SH | | SOLE | | 142,567 | 0 | 0 |
HEALTHPEAK PPTYS INC | COM | 42250p103 | 1,221 | 40,387 | SH | | SOLE | | 40,387 | 0 | 0 |
HEICO CORP CL A | COM | 422806208 | 157,714 | 1,347,289 | SH | | SOLE | | 1,347,289 | 0 | 0 |
HELIOS TECHNOLOGIES ORD SHS | COM | 42328h109 | 3,314 | 62,187 | SH | | SOLE | | 62,187 | 0 | 0 |
HOME DEPOT INC | COM | 437076102 | 1,030 | 3,878 | SH | | SOLE | | 3,878 | 0 | 0 |
HONEYWELL INTL INC | COM | 438516106 | 816 | 3,837 | SH | | SOLE | | 3,837 | 0 | 0 |
IAA INC. | COM | 449253103 | 19,134 | 294,453 | SH | | SOLE | | 294,453 | 0 | 0 |
IBM CORP | COM | 459200101 | 516 | 4,098 | SH | | SOLE | | 4,098 | 0 | 0 |
IDEX CORP | COM | 45167R104 | 4,706 | 23,623 | SH | | SOLE | | 23,623 | 0 | 0 |
IDEXX LABS INC | COM | 45168d104 | 129,249 | 258,565 | SH | | SOLE | | 258,565 | 0 | 0 |
ILLINOIS TOOL WORKS | COM | 452308109 | 534 | 2,617 | SH | | SOLE | | 2,617 | 0 | 0 |
ILLUMINA INC | COM | 452327109 | 256,514 | 693,281 | SH | | SOLE | | 693,281 | 0 | 0 |
INTEL CORP | COM | 458140100 | 12,556 | 252,033 | SH | | SOLE | | 252,033 | 0 | 0 |
INTUITIVE SURGICAL INC | COM | 46120E602 | 263,940 | 322,626 | SH | | SOLE | | 322,626 | 0 | 0 |
J P MORGAN CHASE & CO | COM | 46625h100 | 6,255 | 49,221 | SH | | SOLE | | 49,221 | 0 | 0 |
JACOBS ENGR GROUP INC DEL COM | COM | 469814107 | 205 | 1,880 | SH | | SOLE | | 1,880 | 0 | 0 |
JOHN BEAN TECHNOLOGIES | COM | 477839104 | 12,496 | 109,742 | SH | | SOLE | | 109,742 | 0 | 0 |
JOHNSON AND JOHNSON COM | COM | 478160104 | 12,767 | 81,121 | SH | | SOLE | | 81,121 | 0 | 0 |
KANSAS CITY SOUTHERN COM NEW | COM | 485170302 | 2,374 | 11,629 | SH | | SOLE | | 11,629 | 0 | 0 |
KEYON COMMUNI HOLD INC | COM | 493312201 | 0 | 16,667 | SH | | SOLE | | 16,667 | 0 | 0 |
KEYSIGHT TECHNOLOGIES INC | COM | 49338l103 | 2,553 | 19,325 | SH | | SOLE | | 19,325 | 0 | 0 |
KIMBERLY-CLARK CORP | COM | 494368103 | 379 | 2,813 | SH | | SOLE | | 2,813 | 0 | 0 |
LABORATORY CORP AMER HLDGS COM | COM | 50540R409 | 1,734 | 8,521 | SH | | SOLE | | 8,521 | 0 | 0 |
LEMAITRE VASCULAR | COM | 525558201 | 8,391 | 207,191 | SH | | SOLE | | 207,191 | 0 | 0 |
LILLY ELI & CO | COM | 532457108 | 929 | 5,501 | SH | | SOLE | | 5,501 | 0 | 0 |
LITTELFUSE INC | COM | 537008104 | 6,196 | 24,332 | SH | | SOLE | | 24,332 | 0 | 0 |
LOWE'S COMPANIES INC | COM | 548661107 | 4,076 | 25,397 | SH | | SOLE | | 25,397 | 0 | 0 |
M & T BANK CORP | COM | 55261f104 | 471 | 3,697 | SH | | SOLE | | 3,697 | 0 | 0 |
MAGELLAN MIDSTREAM PRTNRS LP C | COM | 559080106 | 624 | 14,708 | SH | | SOLE | | 14,708 | 0 | 0 |
MARKEL CORP HLDG CO | COM | 570535104 | 223,051 | 215,863 | SH | | SOLE | | 215,863 | 0 | 0 |
MARSH & MC LENNAN COMPANIES IN | COM | 571748102 | 266 | 2,277 | SH | | SOLE | | 2,277 | 0 | 0 |
MASIMO CORP COM | COM | 574795100 | 29,634 | 110,419 | SH | | SOLE | | 110,419 | 0 | 0 |
MASTERCARD INC-CLASS A | COM | 57636Q104 | 189,534 | 530,997 | SH | | SOLE | | 530,997 | 0 | 0 |
MC DONALDS CORP | COM | 580135101 | 707 | 3,295 | SH | | SOLE | | 3,295 | 0 | 0 |
MCCORMICK & CO INC COM NON VTG | COM | 579780206 | 2,228 | 23,310 | SH | | SOLE | | 23,310 | 0 | 0 |
MEDTRONIC PLC F | COM | g5960l103 | 352 | 3,004 | SH | | SOLE | | 3,004 | 0 | 0 |
MERCK & CO. INC. | COM | 58933y105 | 4,171 | 50,988 | SH | | SOLE | | 50,988 | 0 | 0 |
MERGENET SOLUTIONS INC COM | COM | 58950m109 | 10 | 10,000 | SH | | SOLE | | 10,000 | 0 | 0 |
MESA LABS INC | COM | 59064R109 | 14,224 | 49,622 | SH | | SOLE | | 49,622 | 0 | 0 |
MICROSOFT CORP | COM | 594918104 | 25,101 | 112,856 | SH | | SOLE | | 112,856 | 0 | 0 |
MIDDLEBY CORP | COM | 596278101 | 2,889 | 22,409 | SH | | SOLE | | 22,409 | 0 | 0 |
MONDELEZ INTL INC | COM | 609207105 | 421 | 7,196 | SH | | SOLE | | 7,196 | 0 | 0 |
MONRO INC | COM | 610236101 | 5,875 | 110,224 | SH | | SOLE | | 110,224 | 0 | 0 |
MOODYS CORP | COM | 615369105 | 218,971 | 754,448 | SH | | SOLE | | 754,448 | 0 | 0 |
NASPERS SPON ADR EACH REP 0.2 | COM | 631512209 | 274 | 6,750 | SH | | SOLE | | 6,750 | 0 | 0 |
NEOGEN CORP COM | COM | 640491106 | 936 | 11,800 | SH | | SOLE | | 11,800 | 0 | 0 |
NESTLE S A F SPONSORED ADR 1 A | COM | 641069406 | 724 | 6,142 | SH | | SOLE | | 6,142 | 0 | 0 |
NEWMONT GOLDCORP CORP | COM | 651639106 | 309 | 5,165 | SH | | SOLE | | 5,165 | 0 | 0 |
NEXTERA ENERGY INC SHS | COM | 65339f101 | 586 | 7,595 | SH | | SOLE | | 7,595 | 0 | 0 |
NORFOLK SOUTHERN CO | COM | 655844108 | 3,419 | 14,389 | SH | | SOLE | | 14,389 | 0 | 0 |
NOVANTA INC COM NPV | COM | 67000b104 | 12,992 | 109,893 | SH | | SOLE | | 109,893 | 0 | 0 |
NOVARTIS AG F SPONSORED ADR 1 | COM | 66987v109 | 517 | 5,475 | SH | | SOLE | | 5,475 | 0 | 0 |
NUTRIEN LTD | COM | 67077m108 | 1,912 | 39,705 | SH | | SOLE | | 39,705 | 0 | 0 |
O REILLY AUTOMOTIVE | COM | 67103h107 | 19,470 | 43,022 | SH | | SOLE | | 43,022 | 0 | 0 |
OKTA, INC | COM | 679295105 | 117,381 | 461,658 | SH | | SOLE | | 461,658 | 0 | 0 |
OLD DOMINION FGHT LINES INC CO | COM | 679580100 | 35,557 | 182,175 | SH | | SOLE | | 182,175 | 0 | 0 |
ORTHOPEDIATRICS CORP | COM | 68752L100 | 20,947 | 507,803 | SH | | SOLE | | 507,803 | 0 | 0 |
PAYCHEX INC | COM | 704326107 | 4,039 | 43,343 | SH | | SOLE | | 43,343 | 0 | 0 |
PELOTON INTERACTIVE INC CL A C | COM | 70614w100 | 668 | 4,400 | SH | | SOLE | | 4,400 | 0 | 0 |
PEPSICO INC | COM | 713448108 | 1,817 | 12,250 | SH | | SOLE | | 12,250 | 0 | 0 |
PFIZER INC | COM | 717081103 | 2,454 | 66,673 | SH | | SOLE | | 66,673 | 0 | 0 |
PINNACLE WEST CAP CORP | COM | 723484101 | 240 | 3,000 | SH | | SOLE | | 3,000 | 0 | 0 |
PNC FINL SERVICES | COM | 693475105 | 593 | 3,983 | SH | | SOLE | | 3,983 | 0 | 0 |
POOL CORPORATION | COM | 73278l105 | 986 | 2,648 | SH | | SOLE | | 2,648 | 0 | 0 |
PRICE T ROWE GROUP INC | COM | 74144T108 | 14,228 | 93,984 | SH | | SOLE | | 93,984 | 0 | 0 |
PROCTER & GAMBLE CO | COM | 742718109 | 19,681 | 141,451 | SH | | SOLE | | 141,451 | 0 | 0 |
PROS HOLDINGS INC | COM | 74346Y103 | 113,401 | 2,233,620 | SH | | SOLE | | 2,233,620 | 0 | 0 |
QUALCOMM INC | COM | 747525103 | 99,380 | 652,355 | SH | | SOLE | | 652,355 | 0 | 0 |
QUALYS INC COM | COM | 74758t303 | 113,833 | 934,053 | SH | | SOLE | | 934,053 | 0 | 0 |
RAYTHEON TECHNOLOGIES ORD SHS | COM | 75513e101 | 454 | 6,344 | SH | | SOLE | | 6,344 | 0 | 0 |
REALTY INCM CRP MD PV$1.REIT | COM | 756109104 | 295 | 4,740 | SH | | SOLE | | 4,740 | 0 | 0 |
REPLIGEN CORPORATION | COM | 759916109 | 9,575 | 49,965 | SH | | SOLE | | 49,965 | 0 | 0 |
REPUBLIC SVCS INC | COM | 760759100 | 278 | 2,889 | SH | | SOLE | | 2,889 | 0 | 0 |
ROPER TECHNOLOGIES INC | COM | 776696106 | 232,250 | 538,750 | SH | | SOLE | | 538,750 | 0 | 0 |
RPM INTERNATIONAL INC | COM | 749685103 | 361 | 3,975 | SH | | SOLE | | 3,975 | 0 | 0 |
S & P GLOBAL INC | COM | 78409V104 | 148,218 | 450,881 | SH | | SOLE | | 450,881 | 0 | 0 |
SALESFORCE.COM INC | COM | 79466L302 | 249 | 1,121 | SH | | SOLE | | 1,121 | 0 | 0 |
SBA COMMUNICATIONS CORP CL A | COM | 78410G104 | 148,537 | 526,485 | SH | | SOLE | | 526,485 | 0 | 0 |
SEI INVESTMENTS CO | COM | 784117103 | 400 | 6,953 | SH | | SOLE | | 6,953 | 0 | 0 |
SERVICE CORP INTL | COM | 817565104 | 560 | 11,408 | SH | | SOLE | | 11,408 | 0 | 0 |
SITEONE LANDSCAPE SUPPLY, INC. | COM | 82982L103 | 18,208 | 114,782 | SH | | SOLE | | 114,782 | 0 | 0 |
SOUTHERN COMPANY | COM | 842587107 | 205 | 3,341 | SH | | SOLE | | 3,341 | 0 | 0 |
STARBUCKS CORP COM | COM | 855244109 | 343 | 3,208 | SH | | SOLE | | 3,208 | 0 | 0 |
STERIS PLC | COM | G8473t100 | 299 | 1,576 | SH | | SOLE | | 1,576 | 0 | 0 |
STRYKER CORP | COM | 863667101 | 233 | 949 | SH | | SOLE | | 949 | 0 | 0 |
TELADOC INC | COM | 87918A105 | 6,483 | 32,421 | SH | | SOLE | | 32,421 | 0 | 0 |
TELEFLEX INC COM | COM | 879369106 | 219,189 | 532,568 | SH | | SOLE | | 532,568 | 0 | 0 |
THE DESCARTES SYSTEMS GROUP IN | COM | 249906108 | 8,324 | 142,338 | SH | | SOLE | | 142,338 | 0 | 0 |
THERMO FISHER SCIENTIFIC INC | COM | 883556102 | 153,389 | 329,316 | SH | | SOLE | | 329,316 | 0 | 0 |
TRANSDIGM GROUP INC | COM | 893641100 | 206,055 | 332,965 | SH | | SOLE | | 332,965 | 0 | 0 |
TREX COMPANY, INC. | COM | 89531P105 | 21,286 | 254,252 | SH | | SOLE | | 254,252 | 0 | 0 |
TRIMBLE INC | COM | 896239100 | 749 | 11,215 | SH | | SOLE | | 11,215 | 0 | 0 |
TRUPANION, INC. | COM | 898202106 | 11,436 | 95,534 | SH | | SOLE | | 95,534 | 0 | 0 |
TWILIO INC. | COM | 90138F102 | 90,814 | 268,285 | SH | | SOLE | | 268,285 | 0 | 0 |
TYLER TECHNOLOGIES INC | COM | 902252105 | 103,105 | 236,198 | SH | | SOLE | | 236,198 | 0 | 0 |
U S BANCORP | COM | 902973304 | 1,138 | 24,420 | SH | | SOLE | | 24,420 | 0 | 0 |
UNION PACIFIC CORP | COM | 907818108 | 270 | 1,296 | SH | | SOLE | | 1,296 | 0 | 0 |
UNITED PARCEL SRVC CLASS B | COM | 911312106 | 436 | 2,591 | SH | | SOLE | | 2,591 | 0 | 0 |
UNITEDHEALTH GRP INC | COM | 91324p102 | 2,647 | 7,549 | SH | | SOLE | | 7,549 | 0 | 0 |
VEEVA SYSTEMS, INC. | COM | 922475108 | 110,326 | 405,236 | SH | | SOLE | | 405,236 | 0 | 0 |
VENTAS INC REIT | COM | 92276f100 | 896 | 18,276 | SH | | SOLE | | 18,276 | 0 | 0 |
VERISK ANALYTICS INC | COM | 92345Y106 | 249,144 | 1,200,171 | SH | | SOLE | | 1,200,171 | 0 | 0 |
VERIZON COMMUNICATN | COM | 92343v104 | 1,012 | 17,229 | SH | | SOLE | | 17,229 | 0 | 0 |
VISA INC CL A | COM | 92826C839 | 257,427 | 1,176,915 | SH | | SOLE | | 1,176,915 | 0 | 0 |
VULCAN MATERIALS CO | COM | 929160109 | 242,390 | 1,634,344 | SH | | SOLE | | 1,634,344 | 0 | 0 |
W.P. CAREY INC. REIT | COM | 92936u109 | 397 | 5,625 | SH | | SOLE | | 5,625 | 0 | 0 |
WABTEC | COM | 929740108 | 3,089 | 42,200 | SH | | SOLE | | 42,200 | 0 | 0 |
WALMART INC | COM | 931142103 | 712 | 4,941 | SH | | SOLE | | 4,941 | 0 | 0 |
WALT DISNEY CO | COM | 254687106 | 1,047 | 5,780 | SH | | SOLE | | 5,780 | 0 | 0 |
WASTE CONNECTIONS INC | COM | 94106B101 | 240,686 | 2,346,554 | SH | | SOLE | | 2,346,554 | 0 | 0 |
WATSCO INC | COM | 942622200 | 5,019 | 22,154 | SH | | SOLE | | 22,154 | 0 | 0 |
WAYFAIR | COM | 94419L101 | 4,403 | 19,497 | SH | | SOLE | | 19,497 | 0 | 0 |
WD-40 COMPANY | COM | 929236107 | 5,487 | 20,654 | SH | | SOLE | | 20,654 | 0 | 0 |
WELLS FARGO BK N A | COM | 949746101 | 2,319 | 76,824 | SH | | SOLE | | 76,824 | 0 | 0 |
WORKIVA INC | COM | 98139A105 | 4,034 | 44,032 | SH | | SOLE | | 44,032 | 0 | 0 |
WSFS FINANCIAL CORP | COM | 929328102 | 201 | 4,469 | SH | | SOLE | | 4,469 | 0 | 0 |
GLOBAL X SILVER MINERS ETF | ETFS | 26924g102 | 696 | 42,700 | SH | | SOLE | | 42,700 | 0 | 0 |
ISHARES CORE S&P 500 ETF | ETFS | 464287200 | 1,172 | 3,123 | SH | | SOLE | | 3,123 | 0 | 0 |
ISHARES MSCI EAFE ETF | ETFS | 464287465 | 741 | 10,157 | SH | | SOLE | | 10,157 | 0 | 0 |
ISHARES MSCI GLOBAL SILVER & M | ETFS | 464286327 | 701 | 41,000 | SH | | SOLE | | 41,000 | 0 | 0 |
MARKET VECTORS ETF TR JR GOLD | ETFS | 92189f791 | 456 | 8,400 | SH | | SOLE | | 8,400 | 0 | 0 |
S&P DEP RECEIPTS | ETFS | 78462F103 | 332 | 888 | SH | | SOLE | | 888 | 0 | 0 |
SPDR FUND CONSUMER DISCRE SELE | ETFS | 81369y407 | 230 | 1,431 | SH | | SOLE | | 1,431 | 0 | 0 |
SPDR GOLD TRUST | ETFS | 78463v107 | 273 | 1,533 | SH | | SOLE | | 1,533 | 0 | 0 |
VANECK VECTORS GOLD MINERS ETF | ETFS | 92189F106 | 474 | 13,150 | SH | | SOLE | | 13,150 | 0 | 0 |
VANGUARD DIVIDEND APPREC | ETFS | 921908844 | 1,550 | 10,977 | SH | | SOLE | | 10,977 | 0 | 0 |
VANGUARD FTSE ALL WORLD EX US | ETFS | 922042775 | 3,690 | 63,232 | SH | | SOLE | | 63,232 | 0 | 0 |
VANGUARD FTSE EMERGING MARKETS | ETFS | 922042858 | 874 | 17,436 | SH | | SOLE | | 17,436 | 0 | 0 |
VANGUARD HEALTH CARE | ETFS | 92204a504 | 269 | 1,204 | SH | | SOLE | | 1,204 | 0 | 0 |
VANGUARD HIGH DIVIDEND YIELD E | ETFS | 921946406 | 917 | 10,021 | SH | | SOLE | | 10,021 | 0 | 0 |
VANGUARD INDEX FDS SMALL CP ET | ETFS | 922908751 | 516 | 2,649 | SH | | SOLE | | 2,649 | 0 | 0 |
VANGUARD INFO TECHNOLOGY INDEX | ETFS | 92204a702 | 374 | 1,058 | SH | | SOLE | | 1,058 | 0 | 0 |
VANGUARD MID CAP ETF | ETFS | 922908629 | 627 | 3,032 | SH | | SOLE | | 3,032 | 0 | 0 |
VANGUARD REIT ETF | ETFS | 922908553 | 1,261 | 14,846 | SH | | SOLE | | 14,846 | 0 | 0 |
VANGUARD S&P 500 ETF | ETFS | 922908363 | 5,207 | 15,151 | SH | | SOLE | | 15,151 | 0 | 0 |
VANGUARD TOTAL STK MKT ETF | ETFS | 922908769 | 585 | 3,006 | SH | | SOLE | | 3,006 | 0 | 0 |
WISDOMTREE TR INDIA ERNGS FD | ETFS | 97717W422 | 263 | 9,000 | SH | | SOLE | | 9,000 | 0 | 0 |