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 |
Air Products & Chemicals, Inc. | COM | 009158106 | 93,446 | 421,192 | SH | SOLE | 0 | 421,192 | 0 | 0 | |
Allergan PLC | COM | G0177J108 | 1,414 | 8,400 | SH | SOLE | 0 | 8,400 | 0 | 0 | |
American Wtr Wks | COM | 030420103 | 219 | 1,766 | SH | SOLE | 0 | 1,766 | 0 | 0 | |
Amgen Incorporated | COM | 031162100 | 336 | 1,737 | SH | SOLE | 0 | 1,737 | 0 | 0 | |
Angiodynamics, Inc. | COM | 03475v101 | 10,534 | 571,900 | SH | SOLE | 0 | 571,900 | 0 | 0 | |
Apple Inc | COM | 037833100 | 988 | 4,412 | SH | SOLE | 0 | 4,412 | 0 | 0 | |
Aqua America, Inc. | COM | 03836w103 | 29,415 | 656,140 | SH | SOLE | 0 | 656,140 | 0 | 0 | |
Arthur J. Gallagher & Co. | COM | 363576109 | 53,248 | 594,490 | SH | SOLE | 0 | 594,490 | 0 | 0 | |
AT&T, Inc. | COM | 00206R102 | 362 | 9,555 | SH | SOLE | 0 | 9,555 | 0 | 0 | |
Auto Data Processing | COM | 053015103 | 366 | 2,270 | SH | SOLE | 0 | 2,270 | 0 | 0 | |
AutoZone, Inc. | COM | 053332102 | 55,252 | 50,941 | SH | SOLE | 0 | 50,941 | 0 | 0 | |
Avery Dennison Corp | COM | 053611109 | 69,619 | 613,007 | SH | SOLE | 0 | 613,007 | 0 | 0 | |
Bank Of Richmondville | COM | 99c000025 | 201 | 1,000 | SH | SOLE | 0 | 1,000 | 0 | 0 | |
Berkshire Hathaway Inc. A | COM | 084670108 | 62,678 | 201 | SH | SOLE | 0 | 201 | 0 | 0 | |
Berkshire Hathaway Inc. B | COM | 084670702 | 31,969 | 153,682 | SH | SOLE | 0 | 153,682 | 0 | 0 | |
Black Knight | COM | 09215C105 | 36,047 | 590,352 | SH | SOLE | 0 | 590,352 | 0 | 0 | |
Boston Omaha Corporation | COM | 101044105 | 6,154 | 310,322 | SH | SOLE | 0 | 310,322 | 0 | 0 | |
Broadridge Financial Solutions | COM | 11133T103 | 30,958 | 248,797 | SH | SOLE | 0 | 248,797 | 0 | 0 | |
Brookfield Asset Management In | COM | 112585104 | 109,158 | 2,056,088 | SH | SOLE | 0 | 2,056,088 | 0 | 0 | |
Brown & Brown, Inc. | COM | 115236101 | 107,020 | 2,967,834 | SH | SOLE | 0 | 2,967,834 | 0 | 0 | |
CarMax, Inc. | COM | 143130102 | 89,367 | 1,015,532 | SH | SOLE | 0 | 1,015,532 | 0 | 0 | |
Carriage Services Inc. | COM | 143905107 | 8,915 | 436,149 | SH | SOLE | 0 | 436,149 | 0 | 0 | |
Casella Waste System Inc. | COM | 147448104 | 7,770 | 180,942 | SH | SOLE | 0 | 180,942 | 0 | 0 | |
Caseys Gen Stores Inc | COM | 147528103 | 242 | 1,500 | SH | SOLE | 0 | 1,500 | 0 | 0 | |
CBIZ, Inc. | COM | 124805102 | 13,888 | 590,960 | SH | SOLE | 0 | 590,960 | 0 | 0 | |
CDW Corporation | COM | 12514G108 | 172,983 | 1,403,628 | SH | SOLE | 0 | 1,403,628 | 0 | 0 | |
CenterState Bank Corporation | COM | 15201P109 | 10,339 | 431,072 | SH | SOLE | 0 | 431,072 | 0 | 0 | |
Checkpoint Therapeutics Inc. | COM | 162828107 | 81 | 32,400 | SH | SOLE | 0 | 32,400 | 0 | 0 | |
Choice Hotels International, I | COM | 169905106 | 16,156 | 181,610 | SH | SOLE | 0 | 181,610 | 0 | 0 | |
Coca Cola Company | COM | 191216100 | 207 | 3,799 | SH | SOLE | 0 | 3,799 | 0 | 0 | |
Colliers International Group I | COM | 194693107 | 13,448 | 179,185 | SH | SOLE | 0 | 179,185 | 0 | 0 | |
Community Bank System | COM | 203607106 | 500 | 8,098 | SH | SOLE | 0 | 8,098 | 0 | 0 | |
Conmed Corp | COM | 207410101 | 681 | 7,087 | SH | SOLE | 0 | 7,087 | 0 | 0 | |
Covetrus, Inc. | COM | 22304C100 | 467 | 39,268 | SH | SOLE | 0 | 39,268 | 0 | 0 | |
Diamond Back Energy Inc. | COM | 25278x109 | 286 | 3,182 | SH | SOLE | 0 | 3,182 | 0 | 0 | |
Diamond Hill Investment Group, | COM | 25264r207 | 3,034 | 21,964 | SH | SOLE | 0 | 21,964 | 0 | 0 | |
Digital Realty Trust, Inc. | COM | 253868103 | 28,162 | 216,948 | SH | SOLE | 0 | 216,948 | 0 | 0 | |
Disney Walt Co | COM | 254687106 | 224 | 1,718 | SH | SOLE | 0 | 1,718 | 0 | 0 | |
Dollar General Corporation | COM | 256677105 | 51,005 | 320,907 | SH | SOLE | 0 | 320,907 | 0 | 0 | |
Donaldson Company, Inc. | COM | 257651109 | 39,667 | 761,650 | SH | SOLE | 0 | 761,650 | 0 | 0 | |
Entegris, Inc. | COM | 29362U104 | 26,369 | 560,320 | SH | SOLE | 0 | 560,320 | 0 | 0 | |
EOG Resources, Inc. | COM | 26875P101 | 70,615 | 951,427 | SH | SOLE | 0 | 951,427 | 0 | 0 | |
Exlservice Holdings Inc. | COM | 302081104 | 12,435 | 185,705 | SH | SOLE | 0 | 185,705 | 0 | 0 | |
Exxon Mobil Corporation | COM | 30231G102 | 1,851 | 26,219 | SH | SOLE | 0 | 26,219 | 0 | 0 | |
Fastenal Co | COM | 311900104 | 44,019 | 1,347,398 | SH | SOLE | 0 | 1,347,398 | 0 | 0 | |
First Hawaiian Inc. | COM | 32051x108 | 5,598 | 209,681 | SH | SOLE | 0 | 209,681 | 0 | 0 | |
FLIR Systems, Inc. | COM | 302445101 | 76,211 | 1,449,146 | SH | SOLE | 0 | 1,449,146 | 0 | 0 | |
Floor & Decor Holdings | COM | 339750101 | 9,715 | 189,930 | SH | SOLE | 0 | 189,930 | 0 | 0 | |
Fortune Brands Home & Sec Inc | COM | 34964C106 | 22,555 | 412,339 | SH | SOLE | 0 | 412,339 | 0 | 0 | |
Franklin Electric Co., Inc. | COM | 353514102 | 7,740 | 161,895 | SH | SOLE | 0 | 161,895 | 0 | 0 | |
Frontdoor, Inc. | COM | 35905A109 | 17,728 | 365,005 | SH | SOLE | 0 | 365,005 | 0 | 0 | |
FRP Holdings, Inc. | COM | 30292l107 | 8,874 | 184,796 | SH | SOLE | 0 | 184,796 | 0 | 0 | |
General Electric Company | COM | 369604103 | 381 | 42,625 | SH | SOLE | 0 | 42,625 | 0 | 0 | |
Genpact | COM | G3922B107 | 13,426 | 346,465 | SH | SOLE | 0 | 346,465 | 0 | 0 | |
Glenville Bank Hldg Co | COM | 37908p109 | 399 | 4,006 | SH | SOLE | 0 | 4,006 | 0 | 0 | |
Graco Inc. | COM | 384109104 | 46,035 | 999,901 | SH | SOLE | 0 | 999,901 | 0 | 0 | |
Hallmark Financial Services, I | COM | 40624q203 | 11,361 | 593,867 | SH | SOLE | 0 | 593,867 | 0 | 0 | |
Healthcare Services Group, Inc | COM | 421906108 | 7,787 | 320,565 | SH | SOLE | 0 | 320,565 | 0 | 0 | |
Henry Schein, Inc. | COM | 806407102 | 34,188 | 538,386 | SH | SOLE | 0 | 538,386 | 0 | 0 | |
Home BancShares, Inc. | COM | 436893200 | 3,087 | 164,258 | SH | SOLE | 0 | 164,258 | 0 | 0 | |
Hostess Brands Inc. | COM | 44109j106 | 19,629 | 1,403,551 | SH | SOLE | 0 | 1,403,551 | 0 | 0 | |
IDEX Corporation | COM | 45167r104 | 116,567 | 711,297 | SH | SOLE | 0 | 711,297 | 0 | 0 | |
Illinois Tool Works Inc. | COM | 452308109 | 69,443 | 443,755 | SH | SOLE | 0 | 443,755 | 0 | 0 | |
Ingersoll-Rand, PLC | COM | G47791101 | 53,690 | 435,761 | SH | SOLE | 0 | 435,761 | 0 | 0 | |
International Business Machine | COM | 459200101 | 1,127 | 7,751 | SH | SOLE | 0 | 7,751 | 0 | 0 | |
Interpublic Group of Companies | COM | 460690100 | 226 | 10,500 | SH | SOLE | 0 | 10,500 | 0 | 0 | |
Landstar System, Inc. | COM | 515098101 | 45,558 | 404,671 | SH | SOLE | 0 | 404,671 | 0 | 0 | |
M&T Bank Corporation | COM | 55261F104 | 67,862 | 429,588 | SH | SOLE | 0 | 429,588 | 0 | 0 | |
Markel Corporation | COM | 570535104 | 108,521 | 91,819 | SH | SOLE | 0 | 91,819 | 0 | 0 | |
Marriott Intl Inc New Cl A | COM | 571903202 | 46,192 | 371,411 | SH | SOLE | 0 | 371,411 | 0 | 0 | |
Matador Resources Company | COM | 576485205 | 9,995 | 604,647 | SH | SOLE | 0 | 604,647 | 0 | 0 | |
McCormick & Company | COM | 579780206 | 12,017 | 76,887 | SH | SOLE | 0 | 76,887 | 0 | 0 | |
MDU Resources Group, Inc. | COM | 552690109 | 7,105 | 252,053 | SH | SOLE | 0 | 252,053 | 0 | 0 | |
Merck & Co Inc New | COM | 58933Y105 | 618 | 7,345 | SH | SOLE | 0 | 7,345 | 0 | 0 | |
Microchip Technology Incorpora | COM | 595017104 | 73,402 | 790,034 | SH | SOLE | 0 | 790,034 | 0 | 0 | |
Microsoft Corp | COM | 594918104 | 842 | 6,058 | SH | SOLE | 0 | 6,058 | 0 | 0 | |
Mohawk Industries, Inc. | COM | 608190104 | 45,538 | 367,035 | SH | SOLE | 0 | 367,035 | 0 | 0 | |
Monro Inc. | COM | 610236101 | 24,973 | 316,073 | SH | SOLE | 0 | 316,073 | 0 | 0 | |
Mustang Bio Inc. | COM | 62818Q104 | 49 | 15,000 | SH | SOLE | 0 | 15,000 | 0 | 0 | |
National Instruments | COM | 636518102 | 5,123 | 122,000 | SH | SOLE | 0 | 122,000 | 0 | 0 | |
Natus Medical, Inc. | COM | 639050103 | 13,861 | 435,325 | SH | SOLE | 0 | 435,325 | 0 | 0 | |
NBT Bancorp Inc | COM | 628778102 | 1,283 | 35,054 | SH | SOLE | 0 | 35,054 | 0 | 0 | |
Nestle Sa Ord F | COM | h57312649 | 629 | 5,800 | SH | SOLE | 0 | 5,800 | 0 | 0 | |
Newlink Genetics Corp | COM | 651511107 | 20 | 12,321 | SH | SOLE | 0 | 12,321 | 0 | 0 | |
PC Connection, Inc. | COM | 69318j100 | 8,205 | 210,935 | SH | SOLE | 0 | 210,935 | 0 | 0 | |
Penske Automotive Group Inc. | COM | 70959w103 | 19,452 | 411,430 | SH | SOLE | 0 | 411,430 | 0 | 0 | |
Pfizer Incorporated | COM | 717081103 | 383 | 10,659 | SH | SOLE | 0 | 10,659 | 0 | 0 | |
Pinnacle Financial Partners, I | COM | 72346Q104 | 31,529 | 555,579 | SH | SOLE | 0 | 555,579 | 0 | 0 | |
Procter & Gamble | COM | 742718109 | 593 | 4,767 | SH | SOLE | 0 | 4,767 | 0 | 0 | |
Pub Svc Ent Group Inc | COM | 744573106 | 304 | 4,901 | SH | SOLE | 0 | 4,901 | 0 | 0 | |
Republic Services, Inc. | COM | 760759100 | 13,693 | 158,214 | SH | SOLE | 0 | 158,214 | 0 | 0 | |
Restoration Robotics Inc | COM | 76133C103 | 19 | 30,000 | SH | SOLE | 0 | 30,000 | 0 | 0 | |
Robert Half Intl. Inc. | COM | 770323103 | 15,248 | 273,941 | SH | SOLE | 0 | 273,941 | 0 | 0 | |
Roper Industries Inc. | COM | 776696106 | 3,578 | 10,035 | SH | SOLE | 0 | 10,035 | 0 | 0 | |
Ross Stores, Inc. | COM | 778296103 | 173,747 | 1,581,679 | SH | SOLE | 0 | 1,581,679 | 0 | 0 | |
Snap On Inc. | COM | 833034101 | 49,855 | 318,484 | SH | SOLE | 0 | 318,484 | 0 | 0 | |
South State Corporation | COM | 840441109 | 67,488 | 896,250 | SH | SOLE | 0 | 896,250 | 0 | 0 | |
Spdr Series Trust S&P Biotech | COM | 78464A870 | 690 | 9,050 | SH | SOLE | 0 | 9,050 | 0 | 0 | |
Stryker Corporation | COM | 863667101 | 109,183 | 504,778 | SH | SOLE | 0 | 504,778 | 0 | 0 | |
T Rowe Price Group, Inc. | COM | 74144t108 | 44,284 | 387,603 | SH | SOLE | 0 | 387,603 | 0 | 0 | |
TCF Financial Corp. | COM | 872307103 | 597 | 15,675 | SH | SOLE | 0 | 15,675 | 0 | 0 | |
The Hanover Group | COM | 410867105 | 15,913 | 117,405 | SH | SOLE | 0 | 117,405 | 0 | 0 | |
Thermon Group Holdings, Inc. | COM | 88362t103 | 12,473 | 542,784 | SH | SOLE | 0 | 542,784 | 0 | 0 | |
Union Pacific Corp. | COM | 907818108 | 264 | 1,629 | SH | SOLE | 0 | 1,629 | 0 | 0 | |
United Parcel Service Inc. | COM | 911312106 | 209 | 1,741 | SH | SOLE | 0 | 1,741 | 0 | 0 | |
United Technologies Corp. | COM | 913017109 | 205 | 1,503 | SH | SOLE | 0 | 1,503 | 0 | 0 | |
US Bancorp | COM | 902973304 | 406 | 7,331 | SH | SOLE | 0 | 7,331 | 0 | 0 | |
US Ecology, Inc. | COM | 91732j102 | 16,808 | 262,879 | SH | SOLE | 0 | 262,879 | 0 | 0 | |
Verizon Communications, Inc. | COM | 92343V104 | 254 | 4,202 | SH | SOLE | 0 | 4,202 | 0 | 0 | |
Waters Corporation | COM | 941848103 | 50,874 | 227,898 | SH | SOLE | 0 | 227,898 | 0 | 0 | |
Watsco, Inc. | COM | 942622200 | 10,678 | 63,117 | SH | SOLE | 0 | 63,117 | 0 | 0 | |
White Mountains Insurance Grou | COM | G9618E107 | 23,916 | 22,144 | SH | SOLE | 0 | 22,144 | 0 | 0 | |
Xilinx, Inc. | COM | 983919101 | 27,729 | 289,147 | SH | SOLE | 0 | 289,147 | 0 | 0 | |
YUM! Brands, Inc. | COM | 988498101 | 15,041 | 132,600 | SH | SOLE | 0 | 132,600 | 0 | 0 | |
Zebra Technologies A | COM | 989207105 | 13,379 | 64,832 | SH | SOLE | 0 | 64,832 | 0 | 0 | |
Powershares Dynamic Large Cap | ETF | 73935x609 | 822 | 17,000 | SH | SOLE | 0 | 17,000 | 0 | 0 | |
Select Sector Spdr Tr Sbi Cons | ETF | 81369Y407 | 1,061 | 8,791 | SH | SOLE | 0 | 8,791 | 0 | 0 | |
Spdr S&P 500 ETF Trust | ETF | 78462F103 | 458 | 1,542 | SH | SOLE | 0 | 1,542 | 0 | 0 | |
Spdr S&P Regional Banking Etf | ETF | 78464a698 | 660 | 12,500 | SH | SOLE | 0 | 12,500 | 0 | 0 | |
Vanguard Growth | ETF | 922908736 | 1,094 | 6,581 | SH | SOLE | 0 | 6,581 | 0 | 0 | |
Vanguard Whitehall Funds High | ETF | 921946406 | 204 | 2,300 | SH | SOLE | 0 | 2,300 | 0 | 0 |