| Category | Amount | Net Investment Income | Adjusted Net Income | Disbursements for Charitable Purposes |
|---|---|---|---|---|
| ACCOUNTING FEES | 16,800 | 5,594 | 11,206 |
| Identifier | Return Reference | Explanation |
|---|---|---|
| PART VII-B, LINE 1A(4) |
| Name of Stock | End of Year Book Value | End of Year Fair Market Value |
|---|---|---|
| ALPHABET INC CAP STK CL C | 204,499 | 2,322,385 |
| ASHTEAD GROUP PLC SHS ISIN#GB0000536739 | 804,250 | 978,908 |
| BERKSHIRE HATHAWAY INC DEL CL A | 327,933 | 22,790,251 |
| BERKSHIRE HATHAWAY INC DEL CL B NEW | 5,466 | 374,493 |
| CARMAX INC COM | 699,558 | 1,053,870 |
| CONSTELLATION SOFTWARE INC COM ISIN#CA21037X1006 | 365,192 | 2,252,642 |
| CREDIT ACCEP CORP MICH COM | 503,082 | 1,239,663 |
| CAPITAL ONE FINL CORP COM | 1,141,938 | 1,387,905 |
| ELEVANCE HEALTH INC COM | 1,585,012 | 1,923,493 |
| EUROFINS SCIENTIFIC SE ACT ISIN#FR0014000MR3 | 1,115,193 | 1,369,705 |
| INTERCONTINENTAL EXCHANGE INC COM | 1,948,300 | 2,548,565 |
| JACOBS ENGR GROUP INC COM | 524,770 | 1,201,559 |
| LIBERTY BROADBAND CORP COM SER A | 126,065 | 122,331 |
| LIBERTY BROADBAND CORP COM SER C | 1,000,385 | 921,224 |
| LIBERTY MEDIA CORP DEL COM SER A FORMULA ONE | 168,679 | 241,197 |
| LIBERTY MEDIA CORP DEL COM SER C FORMULA ONE | 495,959 | 1,298,963 |
| LUMINE GROUP INC REGISTERED SHS ISIN#CA55027C1068 | 0 | 68,173 |
| META PLATFORMS INC CL A | 324,889 | 739,776 |
| ROLLS-ROYCE HOLDINGS PLC LONDON SHS ISIN#GB00B63H8491 | 585,053 | 1,779,803 |
| TUNG ORD ISIN#DE0007164600 | 813,912 | 1,360,620 |
| SCHWAB CHARLES CORP NEW COM | 961,111 | 1,948,622 |
| TAIWAN SEMICONDUCTOR MFG CO SPONSORED ADR ISIN#US8740391003 | 648,058 | 1,359,800 |
| UNITEDHEALTH GROUP INC COM | 985,075 | 1,884,236 |
| UNIVERSAL MUSIC GROUP N V BEARER AND REGISTERED SHS ISIN#NL0015000IY2 | 1,595,597 | 1,793,099 |
| VANGUARD S&P 500 | 16,460,211 | 18,362,353 |
| Category | Amount | Net Investment Income | Adjusted Net Income | Disbursements for Charitable Purposes |
|---|---|---|---|---|
| LEGAL FEES | 3,064 | 0 | 3,064 |
| Description | Revenue and Expenses per Books | Net Investment Income | Adjusted Net Income | Disbursements for Charitable Purposes |
|---|---|---|---|---|
| MISC EXPENSES | 30 | 10 | 20 | |
| OFFICE EXPENSE | 179 | 60 | 119 | |
| INSURANCE | 3,900 | 1,299 | 2,601 |
| Category | Amount | Net Investment Income | Adjusted Net Income | Disbursements for Charitable Purposes |
|---|---|---|---|---|
| INVESTMENT MANAGEMENT FEES | 302,880 | 302,880 | 0 | |
| INVESTMENT CUSTODIAN FEES | 7,714 | 7,714 | 0 |
| Category | Amount | Net Investment Income | Adjusted Net Income | Disbursements for Charitable Purposes |
|---|---|---|---|---|
| FOREIGN TAXES | 21,557 | 21,557 | 0 |