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
3M CO COM 88579Y101 BBG001S5T7X2 3,562,629 32,589 SH   SOLE   32,589 0 0
ABBOTT LABS COM 002824100 BBG001S5N9M6 481,556 4,375 SH   SOLE   4,375 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 BBG006G2JWB1 5,892,465 76,022 SH   SOLE   76,022 0 0
ALLY FINL INC COM 02005N100 BBG001S5RLN4 10,905,621 312,303 SH   SOLE   312,303 0 0
ALTRIA GROUP INC COM 02209S103 BBG001S5T8T5 7,020,209 174,026 SH   SOLE   174,026 0 0
AMERICAN EXPRESS CO COM 025816109 BBG001S5P034 402,781 2,150 SH   SOLE   2,150 0 0
AMGEN INC COM 031162100 BBG001S5NNL6 8,803,907 30,567 SH   SOLE   30,567 0 0
APPLE INC COM 037833100 BBG001S5N8V8 3,205,625 16,650 SH   SOLE   16,650 0 0
AT&T INC COM 00206R102 BBG001S5VWH2 173,673 10,350 SH   SOLE   10,350 0 0
BANK AMERICA CORP COM 060505104 BBG001S5P0Y0 8,520,598 253,062 SH   SOLE   253,062 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 BBG001S90346 205,168,665 575,250 SH   SOLE   575,250 0 0
BRISTOL-MYERS SQUIBB CO COM 110122108 BBG001S8N8J6 249,623 4,865 SH   SOLE   4,865 0 0
BRITISH AMERN TOB PLC SPONSORED ADR 110448107 BBG001S6VV46 3,438,500 117,395 SH   SOLE   117,395 0 0
CAPITAL ONE FINL CORP COM 14040H105 BBG001S65PV8 795,898 6,070 SH   SOLE   6,070 0 0
CARDINAL HEALTH INC COM 14149Y108 BBG001S7PC34 2,830,666 28,082 SH   SOLE   28,082 0 0
CATERPILLAR INC COM 149123101 BBG001S5PJ06 310,454 1,050 SH   SOLE   1,050 0 0
CHECK POINT SOFTWARE TECH LT ORD M22465104 BBG001SB85K0 1,717,512 11,241 SH   SOLE   11,241 0 0
CHEVRON CORP NEW COM 166764100 BBG001S67ZC5 5,828,427 39,075 SH   SOLE   39,075 0 0
CISCO SYS INC COM 17275R102 BBG001S6HC62 3,277,788 64,881 SH   SOLE   64,881 0 0
COCA COLA CO COM 191216100 BBG001S5SMQ8 4,348,203 73,786 SH   SOLE   73,786 0 0
CONOCOPHILLIPS COM 20825C104 BBG001S5TZM2 9,628,587 82,955 SH   SOLE   82,955 0 0
CROSSFIRST BANKSHARES INC COM 22766M109 BBG001T6G4Z8 536,410 39,500 SH   SOLE   39,500 0 0
CSX CORP COM 126408103 BBG001S5Q7Q3 522,928 15,083 SH   SOLE   15,083 0 0
DEVON ENERGY CORP NEW COM 25179M103 BBG001S63VG4 658,662 14,540 SH   SOLE   14,540 0 0
ELI LILLY & CO COM 532457108 BBG001S5STL8 4,940,247 8,475 SH   SOLE   8,475 0 0
EXXON MOBIL CORP COM 30231G102 BBG001S69V32 52,514,348 525,249 SH   SOLE   525,249 0 0
FEDEX CORP COM 31428X106 BBG001S5R3M5 6,405,200 25,320 SH   SOLE   25,320 0 0
GENERAC HLDGS INC COM 368736104 BBG001T5VGH6 1,438,312 11,129 SH   SOLE   11,129 0 0
GILEAD SCIENCES INC COM 375558103 BBG001S6Y1X7 7,828,239 96,633 SH   SOLE   96,633 0 0
HELMERICH & PAYNE INC COM 423452101 BBG001S5RZP1 571,443 15,777 SH   SOLE   15,777 0 0
HOME DEPOT INC COM 437076102 BBG001S5RTW7 4,644,117 13,401 SH   SOLE   13,401 0 0
HONEYWELL INTL INC COM 438516106 BBG001S5X1N1 723,500 3,450 SH   SOLE   3,450 0 0
ILLINOIS TOOL WKS INC COM 452308109 BBG001S5SDX0 620,798 2,370 SH   SOLE   2,370 0 0
INTEL CORP COM 458140100 BBG001S5SF65 51,573,233 1,026,333 SH   SOLE   1,026,333 0 0
INTERNATIONAL BUSINESS MACHS COM 459200101 BBG001S5S399 4,786,581 29,267 SH   SOLE   29,267 0 0
ISHARES TR MSCI EAFE ETF 464287465 BBG001SG09V7 257,094 3,412 SH   SOLE   3,412 0 0
JOHNSON & JOHNSON COM 478160104 BBG001S5SHQ9 12,044,058 76,841 SH   SOLE   76,841 0 0
JPMORGAN CHASE & CO COM 46625H100 BBG001S8CRC3 1,016,348 5,975 SH   SOLE   5,975 0 0
KRAFT HEINZ CO COM 500754106 BBG005CPNTR1 5,634,643 152,370 SH   SOLE   152,370 0 0
LOWES COS INC COM 548661107 BBG001S5SVL3 3,788,914 17,025 SH   SOLE   17,025 0 0
M & T BK CORP COM 55261F104 BBG001S7S2B4 671,692 4,900 SH   SOLE   4,900 0 0
MCDONALDS CORP COM 580135101 BBG001S5T110 299,475 1,010 SH   SOLE   1,010 0 0
MCKESSON CORP COM 58155Q103 BBG001S8F8P8 460,665 995 SH   SOLE   995 0 0
MERCK & CO INC COM 58933Y105 BBG001S5TC52 4,890,637 44,860 SH   SOLE   44,860 0 0
MICROSOFT CORP COM 594918104 BBG001S5TD05 244,426 650 SH   SOLE   650 0 0
NETAPP INC COM 64110D104 BBG001S8LYX5 1,561,137 17,708 SH   SOLE   17,708 0 0
NORDIC AMERICAN TANKERS LIMI COM G65773106 BBG001SB8557 4,709,712 1,121,360 SH   SOLE   1,121,360 0 0
NXP SEMICONDUCTORS N V COM N6596X109 BBG001SF62F6 2,105,477 9,167 SH   SOLE   9,167 0 0
OCCIDENTAL PETE CORP *W EXP 08/03/202 674599162   24,987,376 641,854 SH   SOLE   641,854 0 0
OCCIDENTAL PETE CORP COM 674599105 BBG001S5TZG9 7,256,915 121,536 SH   SOLE   121,536 0 0
ORGANON & CO COMMON STOCK 68622V106 BBG00ZQRGW42 11,580,659 803,097 SH   SOLE   803,097 0 0
PEPSICO INC COM 713448108 BBG001S695T1 1,351,926 7,960 SH   SOLE   7,960 0 0
PFIZER INC COM 717081103 BBG001S5V466 4,996,073 173,535 SH   SOLE   173,535 0 0
PHILIP MORRIS INTL INC COM 718172109 BBG001STP9N1 289,296 3,075 SH   SOLE   3,075 0 0
PHILLIPS 66 COM 718546104 BBG00286S4P7 1,121,172 8,421 SH   SOLE   8,421 0 0
PROCTER AND GAMBLE CO COM 742718109 BBG001S5V4L9 413,976 2,825 SH   SOLE   2,825 0 0
QUALCOMM INC COM 747525103 BBG001S6VS70 26,291,709 181,786 SH   SOLE   181,786 0 0
RESTAURANT BRANDS INTL INC COM 76131D103 BBG0076WG2T4 1,224,219 15,669 SH   SOLE   15,669 0 0
ROCKET COS INC COM CL A 77311W101 BBG00VY1MZN4 3,618,233 249,878 SH   SOLE   249,878 0 0
RTX CORPORATION COM 75513E101 BBG001S5X5Q9 1,466,813 17,433 SH   SOLE   17,433 0 0
SABINE RTY TR UNIT BEN INT 785688102 BBG001S5VWY3 616,161 9,100 SH   SOLE   9,100 0 0
SKYWORKS SOLUTIONS INC COM 83088M102 BBG001SCYWS2 248,111 2,207 SH   SOLE   2,207 0 0
SOUTHERN CO COM 842587107 BBG001S5W777 356,560 5,085 SH   SOLE   5,085 0 0
SYNCHRONY FINANCIAL COM 87165B103 BBG00658F3Q2 250,145 6,550 SH   SOLE   6,550 0 0
TESLA INC COM 88160R101 BBG001SQKGD7 1,951,562 7,854 SH   SOLE   7,854 0 0
TEXAS INSTRS INC COM 882508104 BBG001S5WYZ7 690,363 4,050 SH   SOLE   4,050 0 0
TYSON FOODS INC CL A 902494103 BBG001S871D5 273,910 5,096 SH   SOLE   5,096 0 0
UNITED THERAPEUTICS CORP DEL COM 91307C102 BBG001S8RV10 318,841 1,450 SH   SOLE   1,450 0 0
US BANCORP DEL COM NEW 902973304 BBG001S6T8C1 7,246,414 167,431 SH   SOLE   167,431 0 0
VIATRIS INC COM 92556V106 BBG00Y52JV51 7,703,910 711,349 SH   SOLE   711,349 0 0
WALGREENS BOOTS ALLIANCE INC COM 931427108 BBG001S5XBY7 11,102,651 425,226 SH   SOLE   425,226 0 0
WESBANCO INC COM 950810101 BBG001S5XJR8 246,098 7,845 SH   SOLE   7,845 0 0
WILLIAMS COS INC COM 969457100 BBG001S5XH10 231,620 6,650 SH   SOLE   6,650 0 0
WISDOMTREE TR INTL EQUITY FD 97717W703 BBG001SHKSW0 226,791 4,319 SH   SOLE   4,319 0 0
ZIMMER BIOMET HOLDINGS INC COM 98956P102 BBG001S7DQJ9 246,929 2,029 SH   SOLE   2,029 0 0