| Category | Amount | Net Investment Income | Adjusted Net Income | Disbursements for Charitable Purposes |
|---|---|---|---|---|
| ACCOUNTING FEES | 121,548 | 91,161 | 30,387 |
| Name of Stock | End of Year Book Value | End of Year Fair Market Value |
|---|---|---|
| ABBOTT LABORATORIES | 76,231 | 550,350 |
| ABBVIE INC | 82,666 | 774,850 |
| ADT INC | 356,343 | 248,562 |
| ADTALEM GLOBAL ED INC | 74,393 | 127,214 |
| ADVANCED AUTO PARTS INC | 337,751 | 244,120 |
| ALPHABET INC | 178,333 | 2,047,854 |
| ANNALY CAPITAL MANAGEMENT INC | 84,600 | 24,213 |
| ELEVANCE HEALTH | 1,420,185 | 1,703,275 |
| AT&T INC | 1,615 | 47,269 |
| AVALONBAY COMMUNITIES INC | 100,036 | 387,171 |
| AVANOS MEDICAL INC | 11,535 | 14,019 |
| B O K FINANCIAL CORP | 241,463 | 279,219 |
| BANK NEW YORK MELLON CORP | 43,599 | 196,385 |
| BANK OF AMERICA CORP | 109,772 | 299,394 |
| BANK OF MONTREAL | 233,008 | 410,997 |
| BECTON DICKINSON & CO | 565,194 | 731,490 |
| BERKSHIRE HATHAWAY INC CLASS A | 1,179,750 | 5,968,875 |
| BERKSHIRE HATHAWAY INC CLASS B | 37,058 | 88,452 |
| BERKSHIRE HATHAWAY INC DEL CL A | 304,510 | 21,162,376 |
| BERKSHIRE HATHAWAY INC DEL CL B | 1,921 | 131,608 |
| BOYD GAMINGS CORP | 204,427 | 210,370 |
| BRADY CORP | 63,756 | 109,692 |
| BRINKS CO | 390,691 | 677,215 |
| BROWN & BROWN INC | 160,656 | 1,422,200 |
| CAPITAL ONE FINL CORP | 995,052 | 1,224,136 |
| CARMAX INC | 603,530 | 935,154 |
| CHARLES RIVER LABORATORIES | 229,352 | 253,894 |
| CONSTELLATION SOFTWARE INC | 321,369 | 1,983,521 |
| CORE LABORATORIES | 320,117 | 284,379 |
| CREDIT ACCEPTANCE CORP | 448,869 | 1,088,900 |
| DFA US CORE EQUITY | 1,273,682 | 1,936,055 |
| EMBECTA CORP | 12,936 | 11,358 |
| ENVISTA HOLDINGS CORP | 154,807 | 192,239 |
| EUROFINS SCIENCE | 962,179 | 1,205,935 |
| FIDELITY NATL INFORMATION | 301,682 | 600,700 |
| FIRST AMERICAN FINANCIAL CORP | 266,707 | 391,151 |
| GENERAC HOLDINGS INC | 377,164 | 425,200 |
| GENTEX CORP | 275,521 | 295,377 |
| HACKETT GROUP INC | 91,162 | 100,165 |
| HORACE MANN EDUCATORS CORP | 44,555 | 82,208 |
| IBM CORP | 299,186 | 299,297 |
| INTERCONTINENTAL EXCHANGE | 1,745,714 | 2,243,801 |
| JACOBS SOLUTIONS INC | 447,565 | 1,059,298 |
| JONES LANG LASALLE INC | 212,203 | 412,681 |
| KENNAMETAL INC | 526,692 | 431,931 |
| KIMBERLY-CLARK CORP | 268,211 | 607,550 |
| KNOWLES CORP | 246,165 | 280,292 |
| KORN FERRY | 234,010 | 314,970 |
| KYNDRYL HLDGS INC | 9,852 | 7,605 |
| LESLIES INC | 563,096 | 381,308 |
| LIBERTY BROADBAND CORP COM SER A | 157,210 | 151,523 |
| LIBERTY BROADBAND CORP COM SER C | 857,759 | 772,133 |
| LINDBLAD EXPEDITIONS HLDGS | 590,310 | 624,245 |
| LITTLEFUSE INC | 213,541 | 356,657 |
| MADISON SQUARE GARDEN CL A | 100,140 | 216,014 |
| MADISON SQUARE GARDEN ENTERTAINMENT | 308,842 | 249,742 |
| MANCHESTER UNITED PLC | 179,832 | 223,263 |
| MATTEL INC | 268,179 | 436,071 |
| META PLATFORMS INC | 288,042 | 655,888 |
| MIDDLEBY CORP COM | 179,519 | 282,419 |
| MOHAWK INDUSTRIES | 161,923 | 215,694 |
| NEWELL BRANDS INC | 139,343 | 34,720 |
| NORWEGIAN CRUISE LINE | 350,417 | 474,988 |
| NVENT ELECTRIC PLC COM | 119,563 | 240,378 |
| ONESPAWORLD HOLDINGS | 383,183 | 712,473 |
| PRESTIGE CONSMR HEALTHCARE | 316,028 | 352,933 |
| PROGRESSIVE CORP | 374,400 | 2,070,640 |
| RAYONIER ADVANCED MATERIALS INC | 54,110 | 10,121 |
| RAYONIER INC | 157,704 | 250,575 |
| RESIDEO TECHNOLOGIES INC | 505,301 | 359,481 |
| ROLLS-ROYCE HOLDINGS PLC | 600,675 | 1,579,228 |
| SAP AG SYSTEM ANWENDUNGEN | 717,600 | 1,197,936 |
| SCHWAB CHARLES CORP | 858,671 | 1,717,523 |
| SIMPSON MANUFACTURING CO | 50,389 | 132,449 |
| STERICYCLE INC | 314,747 | 270,895 |
| STRATTEC SEC CORP | 222,700 | 126,700 |
| TAIWAN SEMICONDUCTOR MFG | 570,716 | 1,197,144 |
| TEEKAY TANKERS LTD CL A | 68,665 | 62,463 |
| UNILEVER PLC SPONSORED NEW ADR | 92,730 | 145,440 |
| UNITEDHEALTH GROUP INC | 869,391 | 1,663,119 |
| UNIVERSAL MUSIC GROUP | 1,404,217 | 1,585,194 |
| VAIL RESORTS INC | 120,178 | 129,149 |
| VERIZON COMMUNICATIONS | 93,316 | 68,991 |
| WALGREENS BOOTS ALLIANCE INC | 90,510 | 78,330 |
| WARNER BROS DISCOVERY INC | 29,943 | 7,750 |
| WEYCO GROUP INC | 479,350 | 627,200 |
| ASHTEAD GROUP | 713,589 | 868,562 |
| LIBERTY MEDIA CORP FORMULA ONE SERIES C | 404,478 | 1,146,441 |
| LIBERTY MEDIA CORP FORMULA ONE SERIES A | 149,753 | 206,351 |
| LUMINE GROUP | 0 | 59,056 |
| AFFILIATED MANAGERS GROUP | 195,905 | 220,316 |
| CARLYLE GROUP INC | 269,953 | 357,909 |
| DUN & BRADSTREET HOLDINGS | 298,697 | 313,010 |
| SPHERE ENTERTAINMENT | 227,146 | 206,918 |
| LAZARD LTD COM | 351,637 | 369,193 |
| Description | Revenue and Expenses per Books | Net Investment Income | Adjusted Net Income | Disbursements for Charitable Purposes |
|---|---|---|---|---|
| INSURANCE | 2,414 | 1,207 | 1,207 | |
| ANNUAL REPORT | 10 | 0 | 0 | |
| BANK FEES | 30 | 0 | 0 | |
| OFFICE EXPENSE | 201 | 0 | 0 | |
| ADVERTISING | 420 | 0 | 0 |
| Description | Amount |
|---|---|
| RECOGNIZED FAIR MARKET VALUE EXCESS OVER BOOK VALUE OF DONATED ASSETS | 1,332,368 |
| Category | Amount | Net Investment Income | Adjusted Net Income | Disbursements for Charitable Purposes |
|---|---|---|---|---|
| INVESTMENT ADVISORY FEES | 341,928 | 341,928 | 0 |
| Category | Amount | Net Investment Income | Adjusted Net Income | Disbursements for Charitable Purposes |
|---|---|---|---|---|
| FOREIGN TAXES | 20,109 | 20,109 | 0 |