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 | 841,649 | 78,512 | SH | | SOLE | | 78,512 | 0 | 0 |
3M COMPANY | COM | 88579y101 | 684,700 | 6,514 | SH | | SOLE | | 6,514 | 0 | 0 |
ABBOTT LABORATORIES | COM | 002824100 | 2,191,266 | 21,640 | SH | | SOLE | | 21,640 | 0 | 0 |
ABBVIE INC SHS | COM | 00287y109 | 3,287,484 | 20,628 | SH | | SOLE | | 20,628 | 0 | 0 |
ABCAM PLC | COM | 000380204 | 11,093,678 | 824,196 | SH | | SOLE | | 824,196 | 0 | 0 |
ACCENTURE PLC F CLASS A | COM | g1151c101 | 1,642,550 | 5,747 | SH | | SOLE | | 5,747 | 0 | 0 |
AIR PROD & CHEMICALS | COM | 009158106 | 633,306 | 2,205 | SH | | SOLE | | 2,205 | 0 | 0 |
ALARM.COM | COM | 011642105 | 9,540,868 | 189,755 | SH | | SOLE | | 189,755 | 0 | 0 |
ALLEGION PLC | COM | G0176J109 | 527,353 | 4,941 | SH | | SOLE | | 4,941 | 0 | 0 |
ALPHABET INC CLASS C | COM | 02079K107 | 116,525,552 | 1,120,438 | SH | | SOLE | | 1,120,438 | 0 | 0 |
ALPHABET INC. CLASS A | COM | 02079k305 | 1,826,893 | 17,612 | SH | | SOLE | | 17,612 | 0 | 0 |
AMAZON.COM INC | COM | 023135106 | 127,549,412 | 1,234,867 | SH | | SOLE | | 1,234,867 | 0 | 0 |
AMERICAN TOWER CORP | COM | 03027X100 | 86,069,978 | 421,210 | SH | | SOLE | | 421,210 | 0 | 0 |
AMGEN INC. | COM | 031162100 | 535,960 | 2,217 | SH | | SOLE | | 2,217 | 0 | 0 |
AMPHENOL CORP NEW CL A | COM | 032095101 | 1,018,985 | 12,469 | SH | | SOLE | | 12,469 | 0 | 0 |
ANALOG DEVICES INC | COM | 032654105 | 1,267,577 | 6,427 | SH | | SOLE | | 6,427 | 0 | 0 |
ANSYS INC | COM | 03662Q105 | 271,097,552 | 814,596 | SH | | SOLE | | 814,596 | 0 | 0 |
APPFOLIO, INC | COM | 03783C100 | 47,278,223 | 379,806 | SH | | SOLE | | 379,806 | 0 | 0 |
APPLE INC | COM | 037833100 | 15,927,952 | 96,592 | SH | | SOLE | | 96,592 | 0 | 0 |
ASML HOLDINGS | COM | N07059210 | 579,965 | 852 | SH | | SOLE | | 852 | 0 | 0 |
ATLASSIAN CORPORATION CL A | COM | 049468101 | 51,368,629 | 300,103 | SH | | SOLE | | 300,103 | 0 | 0 |
ATRION CORPORATION | COM | 049904105 | 15,108,882 | 24,062 | SH | | SOLE | | 24,062 | 0 | 0 |
AUTO DATA PROCESSING | COM | 053015103 | 3,473,956 | 15,604 | SH | | SOLE | | 15,604 | 0 | 0 |
AZENTA INC COM | COM | 114340102 | 45,705,715 | 1,024,332 | SH | | SOLE | | 1,024,332 | 0 | 0 |
BANK AMER CORP COM | COM | 060505104 | 578,028 | 20,211 | SH | | SOLE | | 20,211 | 0 | 0 |
BECTON DICKINSON&CO | COM | 075887109 | 430,993 | 1,741 | SH | | SOLE | | 1,741 | 0 | 0 |
BERKLEY W R CORP | COM | 084423102 | 1,058,520 | 17,002 | SH | | SOLE | | 17,002 | 0 | 0 |
BERKSHIRE HATHAWAY INC DELAWA | COM | 084670108 | 3,259,200 | 7 | SH | | SOLE | | 7 | 0 | 0 |
BERKSHIRE HATHAWAY INC CL B | COM | 084670702 | 8,840,703 | 28,632 | SH | | SOLE | | 28,632 | 0 | 0 |
BIO-TECHNE CORP | COM | 09073M104 | 218,789,610 | 2,949,044 | SH | | SOLE | | 2,949,044 | 0 | 0 |
BLACKLINE INC | COM | 09239B109 | 121,942,242 | 1,815,968 | SH | | SOLE | | 1,815,968 | 0 | 0 |
BP PLC | COM | 055622104 | 290,734 | 7,663 | SH | | SOLE | | 7,663 | 0 | 0 |
BRIGHT HORIZONS FAM SOL IN DEL | COM | 109194100 | 12,449,081 | 161,697 | SH | | SOLE | | 161,697 | 0 | 0 |
BRISTOL-MYERS SQUIBB | COM | 110122108 | 317,125 | 4,575 | SH | | SOLE | | 4,575 | 0 | 0 |
CABLE ONE INC COM | COM | 12685J105 | 45,684,607 | 65,078 | SH | | SOLE | | 65,078 | 0 | 0 |
CALAMOS CONV OPP AND INC FD SH | COM | 128117108 | 314,737 | 29,918 | SH | | SOLE | | 29,918 | 0 | 0 |
CAMECO CORP | COM | 13321L108 | 1,622,540 | 62,000 | SH | | SOLE | | 62,000 | 0 | 0 |
CAMPBELL SOUP CO COM | COM | 134429109 | 219,920 | 4,000 | SH | | SOLE | | 4,000 | 0 | 0 |
CANADIAN NATL RAILWY F | COM | 136375102 | 1,711,863 | 14,511 | SH | | SOLE | | 14,511 | 0 | 0 |
CANADIAN PACIFIC RAILWAY | COM | 13645T100 | 954,748 | 12,409 | SH | | SOLE | | 12,409 | 0 | 0 |
CAPITAL ONE FINL CORP COM | COM | 14040H105 | 1,889,089 | 19,645 | SH | | SOLE | | 19,645 | 0 | 0 |
CARMAX INC | COM | 143130102 | 127,496,959 | 1,983,462 | SH | | SOLE | | 1,983,462 | 0 | 0 |
CBRE GROUP INC | COM | 12504L109 | 158,524,864 | 2,177,240 | SH | | SOLE | | 2,177,240 | 0 | 0 |
CDW CORP COM | COM | 12514G108 | 1,244,772 | 6,387 | SH | | SOLE | | 6,387 | 0 | 0 |
CHEVRON CORP | COM | 166764100 | 817,575 | 5,011 | SH | | SOLE | | 5,011 | 0 | 0 |
CHEWY, INC. | COM | 16679L109 | 30,283,068 | 810,141 | SH | | SOLE | | 810,141 | 0 | 0 |
CHUBB LTD | COM | h1467j104 | 705,110 | 3,631 | SH | | SOLE | | 3,631 | 0 | 0 |
CISCO SYSTEMS INC | COM | 17275r102 | 3,534,254 | 67,609 | SH | | SOLE | | 67,609 | 0 | 0 |
COCA COLA COM | COM | 191216100 | 2,445,496 | 39,424 | SH | | SOLE | | 39,424 | 0 | 0 |
COGENT COMMUNICATIONS HLDGS IN | COM | 19239V302 | 986,131 | 15,476 | SH | | SOLE | | 15,476 | 0 | 0 |
COLGATE-PALMOLIVE CO | COM | 194162103 | 827,890 | 11,016 | SH | | SOLE | | 11,016 | 0 | 0 |
COMCAST CORP NEW CL A | COM | 20030n101 | 2,654,061 | 70,010 | SH | | SOLE | | 70,010 | 0 | 0 |
CONOCOPHILLIPS | COM | 20825c104 | 328,791 | 3,314 | SH | | SOLE | | 3,314 | 0 | 0 |
CONSTELLATION SOFTWARE F | COM | 21037x100 | 11,123,191 | 5,923 | SH | | SOLE | | 5,923 | 0 | 0 |
CONTURA ENERGY INC | COM | 127097103 | 1,763,402 | 71,858 | SH | | SOLE | | 71,858 | 0 | 0 |
COSTAR GROUP INC | COM | 22160N109 | 151,814,698 | 2,205,007 | SH | | SOLE | | 2,205,007 | 0 | 0 |
COSTCO WHOLESALE CO | COM | 22160k105 | 8,735,267 | 17,581 | SH | | SOLE | | 17,581 | 0 | 0 |
CROWDSTRIKE HOLDINGS, INC. | COM | 22788c105 | 78,006,972 | 568,315 | SH | | SOLE | | 568,315 | 0 | 0 |
CROWN CASTLE INC | COM | 22822v101 | 6,615,592 | 49,429 | SH | | SOLE | | 49,429 | 0 | 0 |
CRYOPORT, INC. | COM | 229050307 | 4,431,625 | 184,651 | SH | | SOLE | | 184,651 | 0 | 0 |
CVS HEALTH CORP | COM | 126650100 | 353,418 | 4,756 | SH | | SOLE | | 4,756 | 0 | 0 |
DANAHER CORP | COM | 235851102 | 154,348,566 | 612,397 | SH | | SOLE | | 612,397 | 0 | 0 |
DEXCOM INC | COM | 252131107 | 1,466,424 | 12,622 | SH | | SOLE | | 12,622 | 0 | 0 |
DISCOVER FINANCIAL SERVICES | COM | 254709108 | 1,173,345 | 11,871 | SH | | SOLE | | 11,871 | 0 | 0 |
DOLLAR GENERAL CORP | COM | 256677105 | 103,182,084 | 490,269 | SH | | SOLE | | 490,269 | 0 | 0 |
DOUGLAS DYNAMICS INC | COM | 25960R105 | 14,174,376 | 444,477 | SH | | SOLE | | 444,477 | 0 | 0 |
EAGLE MATERIALS INC | COM | 26969P108 | 6,854,992 | 46,712 | SH | | SOLE | | 46,712 | 0 | 0 |
EAST WEST BANCORP INC | COM | 27579r104 | 394,827 | 7,114 | SH | | SOLE | | 7,114 | 0 | 0 |
EATON CORP PLC SHS | COM | G29183103 | 244,028 | 1,424 | SH | | SOLE | | 1,424 | 0 | 0 |
ECOLAB INC | COM | 278865100 | 210,800,625 | 1,273,489 | SH | | SOLE | | 1,273,489 | 0 | 0 |
EDWARDS LIFESCIENCES | COM | 28176e108 | 39,110,047 | 472,743 | SH | | SOLE | | 472,743 | 0 | 0 |
EMERSON ELECTRIC CO | COM | 291011104 | 299,355 | 3,435 | SH | | SOLE | | 3,435 | 0 | 0 |
ENDAVA plc | COM | 29260v105 | 84,030,191 | 1,250,822 | SH | | SOLE | | 1,250,822 | 0 | 0 |
ENTERPRISE PRODS PART LP | COM | 293792107 | 1,073,089 | 41,432 | SH | | SOLE | | 41,432 | 0 | 0 |
ENVESTNET INC | COM | 29404K106 | 5,925,457 | 100,996 | SH | | SOLE | | 100,996 | 0 | 0 |
EVERTEC INC | COM | 30040P103 | 10,471,756 | 310,274 | SH | | SOLE | | 310,274 | 0 | 0 |
EXPONENT INC | COM | 30214U102 | 15,534,215 | 155,825 | SH | | SOLE | | 155,825 | 0 | 0 |
EXXON MOBIL CORP | COM | 30231g102 | 1,429,472 | 13,035 | SH | | SOLE | | 13,035 | 0 | 0 |
FASTENAL CO | COM | 311900104 | 209,909,267 | 3,891,533 | SH | | SOLE | | 3,891,533 | 0 | 0 |
FISERV INC | COM | 337738108 | 4,352,785 | 38,510 | SH | | SOLE | | 38,510 | 0 | 0 |
FLAHERTY & CRUMRINE PFD SECS I | COM | 338478100 | 206,880 | 14,948 | SH | | SOLE | | 14,948 | 0 | 0 |
FLOOR & DECOR HOLDINGS, INC. | COM | 339750101 | 72,372,552 | 736,841 | SH | | SOLE | | 736,841 | 0 | 0 |
FORTINET INC COM | COM | 34959E109 | 1,718,323 | 25,855 | SH | | SOLE | | 25,855 | 0 | 0 |
FRANCO-NEVADA CORPORATION | COM | 351858105 | 1,523,610 | 10,450 | SH | | SOLE | | 10,450 | 0 | 0 |
GAMCO GLOBAL GOLD NAT RES & IN | COM | 36465a109 | 53,107 | 14,510 | SH | | SOLE | | 14,510 | 0 | 0 |
GENUINE PARTS CO | COM | 372460105 | 285,106 | 1,704 | SH | | SOLE | | 1,704 | 0 | 0 |
GOOSEHEAD INSURANCE, INC. | COM | 38267D109 | 58,037,553 | 1,111,831 | SH | | SOLE | | 1,111,831 | 0 | 0 |
GUIDEWIRE SOFTWARE INC | COM | 40171V100 | 149,157,829 | 1,817,889 | SH | | SOLE | | 1,817,889 | 0 | 0 |
HALLIBURTON CO HLDG | COM | 406216101 | 1,825,032 | 57,681 | SH | | SOLE | | 57,681 | 0 | 0 |
HAMILTON LANE INC | COM | 407497106 | 21,941,525 | 296,587 | SH | | SOLE | | 296,587 | 0 | 0 |
HEALTHEQUITY, INC. | COM | 42226A107 | 14,854,916 | 253,022 | SH | | SOLE | | 253,022 | 0 | 0 |
HEALTHPEAK PPTYS INC | COM | 42250p103 | 601,146 | 27,362 | SH | | SOLE | | 27,362 | 0 | 0 |
HEICO CORP CL A | COM | 422806208 | 185,844,582 | 1,367,510 | SH | | SOLE | | 1,367,510 | 0 | 0 |
HOME DEPOT INC | COM | 437076102 | 1,548,887 | 5,248 | SH | | SOLE | | 5,248 | 0 | 0 |
HONEYWELL INTL INC | COM | 438516106 | 1,396,765 | 7,308 | SH | | SOLE | | 7,308 | 0 | 0 |
IBM CORP | COM | 459200101 | 558,968 | 4,264 | SH | | SOLE | | 4,264 | 0 | 0 |
IDEXX LABS INC | COM | 45168d104 | 61,611,856 | 123,204 | SH | | SOLE | | 123,204 | 0 | 0 |
ILLINOIS TOOL WORKS | COM | 452308109 | 540,258 | 2,219 | SH | | SOLE | | 2,219 | 0 | 0 |
ILLUMINA INC | COM | 452327109 | 189,203,208 | 813,602 | SH | | SOLE | | 813,602 | 0 | 0 |
INGERSOLL-RAND, INC. | COM | 45687V106 | 3,697,281 | 63,549 | SH | | SOLE | | 63,549 | 0 | 0 |
INTEL CORP | COM | 458140100 | 3,758,520 | 115,045 | SH | | SOLE | | 115,045 | 0 | 0 |
INTERPUBLIC GROUP OF COS INC | COM | 460690100 | 811,804 | 21,799 | SH | | SOLE | | 21,799 | 0 | 0 |
INTUIT INC. | COM | 461202103 | 1,361,579 | 3,054 | SH | | SOLE | | 3,054 | 0 | 0 |
INTUITIVE SURGICAL INC | COM | 46120E602 | 218,054,794 | 853,544 | SH | | SOLE | | 853,544 | 0 | 0 |
J P MORGAN CHASE & CO | COM | 46625h100 | 4,811,940 | 36,927 | SH | | SOLE | | 36,927 | 0 | 0 |
JACOBS SOLUTIONS INC COM | COM | 46982L108 | 221,389 | 1,884 | SH | | SOLE | | 1,884 | 0 | 0 |
JOHN BEAN TECHNOLOGIES CORP. | COM | 477839104 | 14,004,296 | 128,139 | SH | | SOLE | | 128,139 | 0 | 0 |
JOHNSON & JOHNSON | COM | 478160104 | 9,578,442 | 61,796 | SH | | SOLE | | 61,796 | 0 | 0 |
KADANT INC | COM | 48282T104 | 10,868,327 | 52,121 | SH | | SOLE | | 52,121 | 0 | 0 |
KEYSIGHT TECHNOLOGIES INC | COM | 49338l103 | 2,036,586 | 12,612 | SH | | SOLE | | 12,612 | 0 | 0 |
KINSALE CAPITAL GROUP INC. | COM | 49714P108 | 15,858,464 | 52,835 | SH | | SOLE | | 52,835 | 0 | 0 |
LABORATORY CORP AMER HLDGS COM | COM | 50540R409 | 1,211,796 | 5,282 | SH | | SOLE | | 5,282 | 0 | 0 |
LEMAITRE VASCULAR | COM | 525558201 | 11,941,808 | 232,015 | SH | | SOLE | | 232,015 | 0 | 0 |
LILLY ELI & CO | COM | 532457108 | 1,198,313 | 3,489 | SH | | SOLE | | 3,489 | 0 | 0 |
LOWE'S COMPANIES INC | COM | 548661107 | 4,769,684 | 23,852 | SH | | SOLE | | 23,852 | 0 | 0 |
LUMINE GROUP INC SUB VTG SHS | COM | 55027C106 | 190,200 | 17,530 | SH | | SOLE | | 17,530 | 0 | 0 |
LVMH MOET HENNESSY LOU VUITTON | COM | 502441306 | 767,624 | 4,178 | SH | | SOLE | | 4,178 | 0 | 0 |
M & T BANK CORP | COM | 55261f104 | 544,540 | 4,554 | SH | | SOLE | | 4,554 | 0 | 0 |
MAGELLAN MIDSTREAM PRTNRS LP C | COM | 559080106 | 481,612 | 8,876 | SH | | SOLE | | 8,876 | 0 | 0 |
MANHATTAN ASSOCS INC COM | COM | 562750109 | 16,739,418 | 108,101 | SH | | SOLE | | 108,101 | 0 | 0 |
MARKEL CORP HLDG CO | COM | 570535104 | 138,859,334 | 108,704 | SH | | SOLE | | 108,704 | 0 | 0 |
MARSH & MC LENNAN COMPANIES IN | COM | 571748102 | 1,062,756 | 6,381 | SH | | SOLE | | 6,381 | 0 | 0 |
MASTERCARD INC-CLASS A | COM | 57636Q104 | 165,067,307 | 454,218 | SH | | SOLE | | 454,218 | 0 | 0 |
MC DONALDS CORP | COM | 580135101 | 541,163 | 1,935 | SH | | SOLE | | 1,935 | 0 | 0 |
MCCORMICK & CO INC COM NON VTG | COM | 579780206 | 1,930,139 | 23,196 | SH | | SOLE | | 23,196 | 0 | 0 |
MEDPACE HOLDINGS, INC. | COM | 58506Q109 | 17,332,570 | 92,170 | SH | | SOLE | | 92,170 | 0 | 0 |
MEDTRONIC PLC F | COM | g5960l103 | 622,358 | 7,720 | SH | | SOLE | | 7,720 | 0 | 0 |
MERCK & CO. INC. | COM | 58933y105 | 4,721,801 | 44,382 | SH | | SOLE | | 44,382 | 0 | 0 |
MERGENET SOLUTIONS INC COM | COM | 58950m109 | 10,000 | 10,000 | SH | | SOLE | | 10,000 | 0 | 0 |
MESA LABS INC | COM | 59064R109 | 9,906,132 | 56,694 | SH | | SOLE | | 56,694 | 0 | 0 |
META PLATFORMS INC CL A | COM | 30303m102 | 265,985 | 1,255 | SH | | SOLE | | 1,255 | 0 | 0 |
MICROSOFT CORP | COM | 594918104 | 110,675,533 | 383,890 | SH | | SOLE | | 383,890 | 0 | 0 |
MIDDLEBY CORP | COM | 596278101 | 712,378 | 4,859 | SH | | SOLE | | 4,859 | 0 | 0 |
MONDELEZ INTL INC | COM | 609207105 | 1,202,789 | 17,252 | SH | | SOLE | | 17,252 | 0 | 0 |
MONOLITHIC PWR SYS INC COM | COM | 609839105 | 11,365,261 | 22,706 | SH | | SOLE | | 22,706 | 0 | 0 |
MOODYS CORP | COM | 615369105 | 200,706,303 | 655,860 | SH | | SOLE | | 655,860 | 0 | 0 |
MORGAN STANLEY | COM | 617446448 | 766,231 | 8,727 | SH | | SOLE | | 8,727 | 0 | 0 |
MURPHY USA INC COM | COM | 626755102 | 9,811,115 | 38,020 | SH | | SOLE | | 38,020 | 0 | 0 |
NEOGEN CORP COM | COM | 640491106 | 485,391 | 26,209 | SH | | SOLE | | 26,209 | 0 | 0 |
NESTLE S A F SPONSORED ADR 1 A | COM | 641069406 | 968,166 | 7,956 | SH | | SOLE | | 7,956 | 0 | 0 |
NETFLIX INC | COM | 64110l106 | 345,480 | 1,000 | SH | | SOLE | | 1,000 | 0 | 0 |
NEWMONT GOLDCORP CORP | COM | 651639106 | 251,190 | 5,124 | SH | | SOLE | | 5,124 | 0 | 0 |
NEXTERA ENERGY INC SHS | COM | 65339f101 | 1,282,894 | 16,644 | SH | | SOLE | | 16,644 | 0 | 0 |
NIKE INC CL B | COM | 654106103 | 519,647 | 4,237 | SH | | SOLE | | 4,237 | 0 | 0 |
NORFOLK SOUTHERN CO | COM | 655844108 | 1,739,248 | 8,204 | SH | | SOLE | | 8,204 | 0 | 0 |
NOVANTA INC COM NPV | COM | 67000b104 | 22,858,167 | 143,681 | SH | | SOLE | | 143,681 | 0 | 0 |
NOVARTIS AG F SPONSORED ADR 1 | COM | 66987v109 | 350,244 | 3,807 | SH | | SOLE | | 3,807 | 0 | 0 |
NUTRIEN LTD | COM | 67077m108 | 1,755,784 | 23,775 | SH | | SOLE | | 23,775 | 0 | 0 |
O REILLY AUTOMOTIVE | COM | 67103h107 | 31,565,076 | 37,180 | SH | | SOLE | | 37,180 | 0 | 0 |
OKTA, INC | COM | 679295105 | 269,845 | 3,129 | SH | | SOLE | | 3,129 | 0 | 0 |
OLD DOMINION FGHT LINES INC CO | COM | 679580100 | 110,265,052 | 323,510 | SH | | SOLE | | 323,510 | 0 | 0 |
ORTHOPEDIATRICS CORP | COM | 68752L100 | 15,051,473 | 339,839 | SH | | SOLE | | 339,839 | 0 | 0 |
PAYCHEX INC | COM | 704326107 | 4,488,376 | 39,169 | SH | | SOLE | | 39,169 | 0 | 0 |
PELOTON INTERACTIVE INC CL A C | COM | 70614w100 | 597,731 | 52,710 | SH | | SOLE | | 52,710 | 0 | 0 |
PEPSICO INC | COM | 713448108 | 1,324,859 | 7,267 | SH | | SOLE | | 7,267 | 0 | 0 |
PERIMETER SOLUTIONS SA | COM | l7579l106 | 5,027,423 | 622,206 | SH | | SOLE | | 622,206 | 0 | 0 |
PFIZER INC | COM | 717081103 | 2,767,300 | 67,826 | SH | | SOLE | | 67,826 | 0 | 0 |
PINNACLE WEST CAP CORP | COM | 723484101 | 237,720 | 3,000 | SH | | SOLE | | 3,000 | 0 | 0 |
PNC FINL SERVICES | COM | 693475105 | 500,266 | 3,936 | SH | | SOLE | | 3,936 | 0 | 0 |
POOL CORPORATION | COM | 73278l105 | 1,213,952 | 3,545 | SH | | SOLE | | 3,545 | 0 | 0 |
PROCORE TECHNOLOGIES INC | COM | 74275K108 | 14,121,390 | 225,473 | SH | | SOLE | | 225,473 | 0 | 0 |
PROCTER & GAMBLE CO | COM | 742718109 | 20,236,412 | 136,098 | SH | | SOLE | | 136,098 | 0 | 0 |
PROLOGIS INC. | COM | 74340w103 | 344,528 | 2,761 | SH | | SOLE | | 2,761 | 0 | 0 |
PROS HOLDINGS INC | COM | 74346Y103 | 22,117,527 | 807,209 | SH | | SOLE | | 807,209 | 0 | 0 |
QUALCOMM INC | COM | 747525103 | 105,520,587 | 827,093 | SH | | SOLE | | 827,093 | 0 | 0 |
RANGE RESOURCES CORP DEL | COM | 75281a109 | 2,203,627 | 83,250 | SH | | SOLE | | 83,250 | 0 | 0 |
RAYTHEON TECHNOLOGIES ORD SHS | COM | 75513e101 | 248,826 | 2,541 | SH | | SOLE | | 2,541 | 0 | 0 |
REALTY INCM CRP MD PV$1.REIT | COM | 756109104 | 327,007 | 5,164 | SH | | SOLE | | 5,164 | 0 | 0 |
REPLIGEN CORPORATION | COM | 759916109 | 14,817,680 | 88,012 | SH | | SOLE | | 88,012 | 0 | 0 |
REPUBLIC SVCS INC | COM | 760759100 | 243,408 | 1,800 | SH | | SOLE | | 1,800 | 0 | 0 |
ROPER TECHNOLOGIES INC | COM | 776696106 | 21,731,315 | 49,312 | SH | | SOLE | | 49,312 | 0 | 0 |
RPM INTERNATIONAL INC | COM | 749685103 | 331,861 | 3,804 | SH | | SOLE | | 3,804 | 0 | 0 |
S & P GLOBAL INC | COM | 78409V104 | 143,769,164 | 417,000 | SH | | SOLE | | 417,000 | 0 | 0 |
SBA COMMUNICATIONS CORP CL A | COM | 78410G104 | 68,263,385 | 261,475 | SH | | SOLE | | 261,475 | 0 | 0 |
SHOPIFY INC. | COM | 82509L107 | 6,157,222 | 128,436 | SH | | SOLE | | 128,436 | 0 | 0 |
SHORE BANCSHARES, INC. | COM | 825107105 | 399,854 | 28,001 | SH | | SOLE | | 28,001 | 0 | 0 |
SIMPSON MANUFACTURING CO | COM | 829073105 | 10,205,089 | 93,078 | SH | | SOLE | | 93,078 | 0 | 0 |
SITEONE LANDSCAPE SUPPLY, INC. | COM | 82982L103 | 106,558,816 | 778,540 | SH | | SOLE | | 778,540 | 0 | 0 |
SOUTHERN COMPANY | COM | 842587107 | 235,895 | 3,390 | SH | | SOLE | | 3,390 | 0 | 0 |
SPROUT SOCIAL, INC. | COM | 85209W109 | 47,166,982 | 774,753 | SH | | SOLE | | 774,753 | 0 | 0 |
STARBUCKS CORP COM | COM | 855244109 | 1,297,369 | 12,459 | SH | | SOLE | | 12,459 | 0 | 0 |
STRYKER CORP | COM | 863667101 | 1,175,300 | 4,117 | SH | | SOLE | | 4,117 | 0 | 0 |
T ROWE PRICE GROUP INC | COM | 74144T108 | 11,115,573 | 98,455 | SH | | SOLE | | 98,455 | 0 | 0 |
TEKLA HEALTHCARE OPP UNIT FD S | COM | 879105104 | 216,021 | 11,515 | SH | | SOLE | | 11,515 | 0 | 0 |
TELEFLEX INC COM | COM | 879369106 | 3,730,550 | 14,727 | SH | | SOLE | | 14,727 | 0 | 0 |
TERRENO REALTY CORP | COM | 88146m101 | 1,157,244 | 17,914 | SH | | SOLE | | 17,914 | 0 | 0 |
TEXAS INSTRUMENTS | COM | 882508104 | 1,291,467 | 6,943 | SH | | SOLE | | 6,943 | 0 | 0 |
THE DESCARTES SYSTEMS GROUP IN | COM | 249906108 | 11,985,168 | 148,681 | SH | | SOLE | | 148,681 | 0 | 0 |
THERMO FISHER SCIENTIFIC INC | COM | 883556102 | 141,780,798 | 245,989 | SH | | SOLE | | 245,989 | 0 | 0 |
TOPICUS COM INC REGISTERED SHS | COM | 89072T102 | 708,294 | 9,934 | SH | | SOLE | | 9,934 | 0 | 0 |
TRACTOR SUPPLY COMP | COM | 892356106 | 520,387 | 2,214 | SH | | SOLE | | 2,214 | 0 | 0 |
TRANSDIGM GROUP INC | COM | 893641100 | 241,655,357 | 327,868 | SH | | SOLE | | 327,868 | 0 | 0 |
TRIMBLE INC | COM | 896239100 | 588,572 | 11,228 | SH | | SOLE | | 11,228 | 0 | 0 |
TRUPANION, INC. | COM | 898202106 | 10,869,081 | 253,418 | SH | | SOLE | | 253,418 | 0 | 0 |
TYLER TECHNOLOGIES INC | COM | 902252105 | 42,083,849 | 118,666 | SH | | SOLE | | 118,666 | 0 | 0 |
U S BANCORP | COM | 902973304 | 744,448 | 20,650 | SH | | SOLE | | 20,650 | 0 | 0 |
UNION PACIFIC CORP | COM | 907818108 | 756,790 | 3,760 | SH | | SOLE | | 3,760 | 0 | 0 |
UNITED PARCEL SRVC CLASS B | COM | 911312106 | 1,612,300 | 8,311 | SH | | SOLE | | 8,311 | 0 | 0 |
UNITEDHEALTH GRP INC | COM | 91324p102 | 3,265,247 | 6,909 | SH | | SOLE | | 6,909 | 0 | 0 |
UTZ BRANDS INC. | COM | 918090101 | 53,358,719 | 3,239,752 | SH | | SOLE | | 3,239,752 | 0 | 0 |
VAIL RESORTS INC | COM | 91879Q109 | 336,032 | 1,438 | SH | | SOLE | | 1,438 | 0 | 0 |
VEEVA SYSTEMS, INC. | COM | 922475108 | 149,092,464 | 811,211 | SH | | SOLE | | 811,211 | 0 | 0 |
VENTAS INC REIT | COM | 92276f100 | 496,672 | 11,457 | SH | | SOLE | | 11,457 | 0 | 0 |
VERISK ANALYTICS INC | COM | 92345Y106 | 138,701,813 | 722,932 | SH | | SOLE | | 722,932 | 0 | 0 |
VERIZON COMMUNICATN | COM | 92343v104 | 480,408 | 12,353 | SH | | SOLE | | 12,353 | 0 | 0 |
VISA INC CL A | COM | 92826C839 | 206,682,703 | 916,716 | SH | | SOLE | | 916,716 | 0 | 0 |
VULCAN MATERIALS CO | COM | 929160109 | 209,768,904 | 1,222,715 | SH | | SOLE | | 1,222,715 | 0 | 0 |
W.P. CAREY INC. REIT | COM | 92936u109 | 428,599 | 5,534 | SH | | SOLE | | 5,534 | 0 | 0 |
WABTEC | COM | 929740108 | 2,791,177 | 27,619 | SH | | SOLE | | 27,619 | 0 | 0 |
WALMART INC | COM | 931142103 | 741,013 | 5,026 | SH | | SOLE | | 5,026 | 0 | 0 |
WALT DISNEY CO | COM | 254687106 | 559,627 | 5,589 | SH | | SOLE | | 5,589 | 0 | 0 |
WASTE CONNECTIONS INC | COM | 94106B101 | 232,705,908 | 1,673,301 | SH | | SOLE | | 1,673,301 | 0 | 0 |
WATSCO INC | COM | 942622200 | 6,350,000 | 19,959 | SH | | SOLE | | 19,959 | 0 | 0 |
WAYFAIR INC | COM | 94419L101 | 380,968 | 11,094 | SH | | SOLE | | 11,094 | 0 | 0 |
WD-40 COMPANY | COM | 929236107 | 13,654,545 | 76,689 | SH | | SOLE | | 76,689 | 0 | 0 |
WEST PHARMACEUTICALS, INC. | COM | 955306105 | 26,624,187 | 76,844 | SH | | SOLE | | 76,844 | 0 | 0 |
WHEATON PRECIOUS METALS CORP | COM | 962879102 | 1,502,592 | 31,200 | SH | | SOLE | | 31,200 | 0 | 0 |
WILLSCOT MOBILE MINI HLDGS COR | COM | 971378104 | 126,422,108 | 2,696,717 | SH | | SOLE | | 2,696,717 | 0 | 0 |
WNS HOLDINGS LTD | COM | 92932M101 | 112,608,875 | 1,208,639 | SH | | SOLE | | 1,208,639 | 0 | 0 |
WORKIVA INC | COM | 98139A105 | 70,122,107 | 684,719 | SH | | SOLE | | 684,719 | 0 | 0 |
CBRE CLARION GLOBAL REAL ESTAT | ETFS | 12504g100 | 92,288 | 17,380 | SH | | SOLE | | 17,380 | 0 | 0 |
ISHARES MSCI EAFE ETF | ETFS | 464287465 | 705,688 | 9,867 | SH | | SOLE | | 9,867 | 0 | 0 |
ISHARES MSCI EMERGING MARKETS | ETFS | 46434g764 | 243,197 | 4,930 | SH | | SOLE | | 4,930 | 0 | 0 |
SPDR FUND CONSUMER DISCRE SELE | ETFS | 81369y407 | 213,992 | 1,431 | SH | | SOLE | | 1,431 | 0 | 0 |
SPDR GOLD TRUST | ETFS | 78463v107 | 274,830 | 1,500 | SH | | SOLE | | 1,500 | 0 | 0 |
VANECK VECTORS OIL SVCS | ETFS | 92189h607 | 741,323 | 2,675 | SH | | SOLE | | 2,675 | 0 | 0 |
VANGUARD DIVIDEND APPREC | ETFS | 921908844 | 1,492,203 | 9,689 | SH | | SOLE | | 9,689 | 0 | 0 |
VANGUARD FTSE ALL WORLD EX US | ETFS | 922042775 | 3,013,248 | 56,354 | SH | | SOLE | | 56,354 | 0 | 0 |
VANGUARD FTSE EMERGING MARKETS | ETFS | 922042858 | 791,921 | 19,602 | SH | | SOLE | | 19,602 | 0 | 0 |
VANGUARD HEALTH CARE | ETFS | 92204a504 | 287,106 | 1,204 | SH | | SOLE | | 1,204 | 0 | 0 |
VANGUARD HIGH DIVIDEND YIELD E | ETFS | 921946406 | 1,031,368 | 9,776 | SH | | SOLE | | 9,776 | 0 | 0 |
VANGUARD INDEX FDS SMALL CP ET | ETFS | 922908751 | 286,236 | 1,510 | SH | | SOLE | | 1,510 | 0 | 0 |
VANGUARD INFO TECHNOLOGY INDEX | ETFS | 92204a702 | 407,827 | 1,058 | SH | | SOLE | | 1,058 | 0 | 0 |
VANGUARD MID CAP ETF | ETFS | 922908629 | 534,260 | 2,533 | SH | | SOLE | | 2,533 | 0 | 0 |
VANGUARD REIT ETF | ETFS | 922908553 | 1,159,737 | 13,966 | SH | | SOLE | | 13,966 | 0 | 0 |
VANGUARD S&P 500 ETF | ETFS | 922908363 | 5,670,760 | 15,079 | SH | | SOLE | | 15,079 | 0 | 0 |
VANGUARD TOTAL STK MKT ETF | ETFS | 922908769 | 533,721 | 2,615 | SH | | SOLE | | 2,615 | 0 | 0 |
WISDOMTREE TR INDIA ERNGS FD | ETFS | 97717W422 | 283,860 | 9,000 | SH | | SOLE | | 9,000 | 0 | 0 |