The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
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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 FIGI (to the nearest dollar) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
ABBOTT LABS COM 002824100   3,492,631 31,731 SH   SOLE   31,731 0 0
ABBVIE INC COM 00287Y109   3,552,842 22,926 SH   SOLE   22,926 0 0
ALPHABET INC CAP STK CL A 02079K305   13,483,577 96,525 SH   SOLE   96,525 0 0
ALPHABET INC CAP STK CL C 02079K107   66,196,935 469,715 SH   SOLE   469,715 0 0
AMAZON COM INC COM 023135106   464,329 3,056 SH   SOLE   3,056 0 0
AMERICAN EXPRESS CO COM 025816109   15,366,564 82,025 SH   SOLE   82,025 0 0
AMERIPRISE FINL INC COM 03076C106   379,830 1,000 SH   SOLE   1,000 0 0
AMGEN INC COM 031162100   5,860,631 20,348 SH   SOLE   20,348 0 0
APPLE INC COM 037833100   16,337,518 84,857 SH   SOLE   84,857 0 0
BANK AMERICA CORP COM 060505104   632,491 18,785 SH   SOLE   18,785 0 0
BANK AMERICA CORP 7.25%CNV PFD L 060505682   3,080,696 2,556 SH   SOLE   2,556 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702   51,886,540 145,479 SH   SOLE   145,479 0 0
BERKSHIRE HATHAWAY INC DEL CL A 084670108   542,625 1 SH   SOLE   1 0 0
BOSTON BEER INC CL A 100557107   1,035,042 2,995 SH   SOLE   2,995 0 0
BOSTON OMAHA CORP CL A COM STK 101044105   320,719 20,389 SH   SOLE   20,389 0 0
CAMDEN NATL CORP COM 133034108   349,959 9,300 SH   SOLE   9,300 0 0
CARMAX INC COM 143130102   9,829,934 128,094 SH   SOLE   128,094 0 0
CARRIER GLOBAL CORPORATION COM 14448C104   280,069 4,875 SH   SOLE   4,875 0 0
CHEVRON CORP NEW COM 166764100   250,589 1,680 SH   SOLE   1,680 0 0
CISCO SYS INC COM 17275R102   2,627,141 52,002 SH   SOLE   52,002 0 0
COCA COLA CO COM 191216100   8,324,393 141,259 SH   SOLE   141,259 0 0
COMCAST CORP NEW CL A 20030N101   8,163,116 186,160 SH   SOLE   186,160 0 0
CSX CORP COM 126408103   15,184,767 437,980 SH   SOLE   437,980 0 0
DARDEN RESTAURANTS INC COM 237194105   246,450 1,500 SH   SOLE   1,500 0 0
DISNEY WALT CO COM 254687106   8,277,050 91,672 SH   SOLE   91,672 0 0
FASTENAL CO COM 311900104   330,327 5,100 SH   SOLE   5,100 0 0
FEDEX CORP COM 31428X106   18,521,452 73,216 SH   SOLE   73,216 0 0
FIRST BANCORP P R COM NEW 318672706   427,700 26,000 SH   SOLE   26,000 0 0
GENERAL DYNAMICS CORP COM 369550108   6,961,753 26,810 SH   SOLE   26,810 0 0
GENERAL MLS INC COM 370334104   520,859 7,996 SH   SOLE   7,996 0 0
HOME DEPOT INC COM 437076102   13,725,806 39,607 SH   SOLE   39,607 0 0
INTEL CORP COM 458140100   2,674,154 53,217 SH   SOLE   53,217 0 0
INTERNATIONAL FLAVORS&FRAGRA COM 459506101   827,028 10,214 SH   SOLE   10,214 0 0
INVESCO QQQ TR UNIT SER 1 46090E103   5,534,253 13,514 SH   SOLE   13,514 0 0
ISHARES TR CORE S&P SCP ETF 464287804   2,580,897 23,842 SH   SOLE   23,842 0 0
JOHNSON & JOHNSON COM 478160104   3,897,183 24,864 SH   SOLE   24,864 0 0
KEYCORP COM 493267108   241,920 16,800 SH   SOLE   16,800 0 0
KRAFT HEINZ CO COM 500754106   3,092,822 83,635 SH   SOLE   83,635 0 0
LOCKHEED MARTIN CORP COM 539830109   7,177,509 15,836 SH   SOLE   15,836 0 0
LOWES COS INC COM 548661107   5,481,407 24,630 SH   SOLE   24,630 0 0
M & T BK CORP COM 55261F104   2,056,474 15,002 SH   SOLE   15,002 0 0
MARKEL GROUP INC COM 570535104   988,250 696 SH   SOLE   696 0 0
MCKESSON CORP COM 58155Q103   470,851 1,017 SH   SOLE   1,017 0 0
MEDTRONIC PLC SHS G5960L103   662,170 8,038 SH   SOLE   8,038 0 0
META PLATFORMS INC CL A 30303M102   35,159,909 99,333 SH   SOLE   99,333 0 0
MICROSOFT CORP COM 594918104   46,609,406 123,948 SH   SOLE   123,948 0 0
MODERNA INC COM 60770K107   300,339 3,020 SH   SOLE   3,020 0 0
MOHAWK INDS INC COM 608190104   1,491,746 14,413 SH   SOLE   14,413 0 0
NEW YORK CMNTY CAP TR V UNIT 05/07/2051 64944P307   1,332,056 32,090 SH   SOLE   32,090 0 0
NEW YORK TIMES CO CL A 650111107   391,920 8,000 SH   SOLE   8,000 0 0
NORFOLK SOUTHN CORP COM 655844108   402,319 1,702 SH   SOLE   1,702 0 0
OFG BANCORP COM 67103X102   374,800 10,000 SH   SOLE   10,000 0 0
ORACLE CORP COM 68389X105   982,818 9,322 SH   SOLE   9,322 0 0
OTIS WORLDWIDE CORP COM 68902V107   219,202 2,450 SH   SOLE   2,450 0 0
PEPSICO INC COM 713448108   13,549,496 79,778 SH   SOLE   79,778 0 0
PNC FINL SVCS GROUP INC COM 693475105   489,171 3,159 SH   SOLE   3,159 0 0
PROCTER AND GAMBLE CO COM 742718109   936,244 6,389 SH   SOLE   6,389 0 0
QORVO INC COM 74736K101   1,783,179 15,835 SH   SOLE   15,835 0 0
REGENERON PHARMACEUTICALS COM 75886F107   6,884,915 7,839 SH   SOLE   7,839 0 0
RESTAURANT BRANDS INTL INC COM 76131D103   3,394,905 43,452 SH   SOLE   43,452 0 0
RTX CORPORATION COM 75513E101   738,917 8,782 SH   SOLE   8,782 0 0
SHELL PLC SPON ADS 780259305   326,500 4,962 SH   SOLE   4,962 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103   12,186,948 25,640 SH   SOLE   25,640 0 0
STANLEY BLACK & DECKER INC COM 854502101   5,222,844 53,240 SH   SOLE   53,240 0 0
STRYKER CORPORATION COM 863667101   2,922,430 9,759 SH   SOLE   9,759 0 0
TAIWAN SEMICONDUCTOR MFG LTD SPONSORED ADS 874039100   208,000 2,000 SH   SOLE   2,000 0 0
THE CIGNA GROUP COM 125523100   696,521 2,326 SH   SOLE   2,326 0 0
UNION PAC CORP COM 907818108   12,310,229 50,119 SH   SOLE   50,119 0 0
UNITED PARCEL SERVICE INC CL B 911312106   424,207 2,698 SH   SOLE   2,698 0 0
UNITEDHEALTH GROUP INC COM 91324P102   911,320 1,731 SH   SOLE   1,731 0 0
VANGUARD SCOTTSDALE FDS VNG RUS1000IDX 92206C730   6,552,456 30,204 SH   SOLE   30,204 0 0
VISA INC COM CL A 92826C839   326,219 1,253 SH   SOLE   1,253 0 0
WALGREENS BOOTS ALLIANCE INC COM 931427108   245,956 9,420 SH   SOLE   9,420 0 0
WALMART INC COM 931142103   390,972 2,480 SH   SOLE   2,480 0 0
WARNER BROS DISCOVERY INC COM SER A 934423104   869,512 76,407 SH   SOLE   76,407 0 0
WEBSTER FINL CORP COM 947890109   583,588 11,497 SH   SOLE   11,497 0 0
WELLS FARGO CO NEW PERP PFD CNV A 949746804   1,385,724 1,159 SH   SOLE   1,159 0 0
WELLS FARGO CO NEW COM 949746101   14,877,582 302,267 SH   SOLE   302,267 0 0