The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete. | |||||||||||||||||
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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 | FIGI | (to the nearest dollar) | PRN AMT | PRN | CALL | DISCRETION | MANAGER | SOLE | SHARED | NONE |
| Berkshire Hathaway Inc Del | CL B NEW | 084670702 | 386,703,570 | 1,251,873 | SH | SOLE | None | 1,251,873 | 0 | 0 | ||
| Danaher Corporation | COM | 235851102 | 167,855,589 | 632,415 | SH | SOLE | None | 632,415 | 0 | 0 | ||
| Fiserv Inc | COM | 337738108 | 109,008,846 | 1,078,548 | SH | SOLE | None | 1,078,548 | 0 | 0 | ||
| Intuit | COM | 461202103 | 520,346,272 | 1,336,895 | SH | SOLE | None | 1,336,895 | 0 | 0 | ||
| Martin Marietta Matls Inc | COM | 573284106 | 240,124,305 | 710,490 | SH | SOLE | None | 710,490 | 0 | 0 | ||
| Microsoft Corp | COM | 594918104 | 631,951,361 | 2,635,107 | SH | SOLE | None | 2,635,107 | 0 | 0 | ||
| Sherwin Williams Co | COM | 824348106 | 201,205,289 | 847,787 | SH | SOLE | None | 847,787 | 0 | 0 | ||
| Texas Instrs Inc | COM | 882508104 | 104,552,703 | 632,809 | SH | SOLE | None | 632,809 | 0 | 0 | ||
| Thermo Fisher Scientific Inc | COM | 883556102 | 169,791,494 | 308,325 | SH | SOLE | None | 308,325 | 0 | 0 | ||
| Union Pac Corp | COM | 907818108 | 151,628,250 | 732,256 | SH | SOLE | None | 732,256 | 0 | 0 | ||
| Intercontinental Exchange In | COM | 45866F104 | 188,293,378 | 1,835,397 | SH | SOLE | None | 1,835,397 | 0 | 0 | ||
| Waste Connections Inc | COM | 94106B101 | 200,298,425 | 1,511,002 | SH | SOLE | None | 1,511,002 | 0 | 0 | ||
| Alphabet Inc | CAP STK CL C | 02079K107 | 286,451,318 | 3,228,348 | SH | SOLE | None | 3,228,348 | 0 | 0 | ||
| Schwab Charles Corp | COM | 808513105 | 134,973,952 | 1,621,114 | SH | SOLE | None | 1,621,114 | 0 | 0 | ||
| EOG Res Inc | COM | 26875P101 | 423,676,758 | 3,271,130 | SH | SOLE | None | 3,271,130 | 0 | 0 | ||
| Air Prods & Chems Inc | COM | 009158106 | 145,721,284 | 472,722 | SH | SOLE | None | 472,722 | 0 | 0 | ||
| Autodesk Inc | COM | 052769106 | 208,454,419 | 1,115,505 | SH | SOLE | None | 1,115,505 | 0 | 0 | ||
| Marsh & Mclennan Cos Inc | COM | 571748102 | 208,085,805 | 1,257,468 | SH | SOLE | None | 1,257,468 | 0 | 0 | ||
| Analog Devices Inc | COM | 032654105 | 167,194,795 | 1,019,294 | SH | SOLE | None | 1,019,294 | 0 | 0 | ||
| T-Mobile US Inc | COM | 872590104 | 217,924,980 | 1,556,607 | SH | SOLE | None | 1,556,607 | 0 | 0 | ||
| Cintas Corp | COM | 172908105 | 88,263,258 | 195,437 | SH | SOLE | None | 195,437 | 0 | 0 | ||
| Unitedhealth Group Inc | COM | 91324P102 | 105,860,510 | 199,669 | SH | SOLE | None | 199,669 | 0 | 0 | ||
| Amazon Com Inc | COM | 023135106 | 134,183,280 | 1,597,420 | SH | SOLE | None | 1,597,420 | 0 | 0 | ||
| S&P Global Inc | COM | 78409V104 | 283,778,585 | 847,252 | SH | SOLE | None | 847,252 | 0 | 0 | ||
| CBRE Group Inc | CL A | 12504L109 | 182,085,205 | 2,365,972 | SH | SOLE | None | 2,365,972 | 0 | 0 | ||
| Costar Group Inc | COM | 22160N109 | 196,092,822 | 2,537,433 | SH | SOLE | None | 2,537,433 | 0 | 0 | ||
| Keysight Technologies Inc | COM | 49338L103 | 160,721,462 | 939,507 | SH | SOLE | None | 939,507 | 0 | 0 | ||
| Fortive Corp | COM | 34959J108 | 63,596,578 | 989,830 | SH | SOLE | None | 989,830 | 0 | 0 | ||
| Mastercard Incorporated | CL A | 57636Q104 | 324,124,697 | 932,116 | SH | SOLE | None | 932,116 | 0 | 0 | ||
| Nordson Corp | COM | 655663102 | 58,646,475 | 246,704 | SH | SOLE | None | 246,704 | 0 | 0 | ||
| Pool Corp | COM | 73278L105 | 148,756,337 | 492,033 | SH | SOLE | None | 492,033 | 0 | 0 | ||
| TopBuild Corp | COM | 89055F103 | 290,065,169 | 1,853,570 | SH | SOLE | None | 1,853,570 | 0 | 0 | ||
| Gallagher Arthur J & Co | COM | 363576109 | 306,605,445 | 1,626,209 | SH | SOLE | None | 1,626,209 | 0 | 0 | ||
| Installed Bldg Prods Inc | COM | 45780R101 | 127,220,432 | 1,486,220 | SH | SOLE | None | 1,486,220 | 0 | 0 | ||
| Nvidia Corporation | COM | 67066G104 | 140,780,608 | 963,327 | SH | SOLE | None | 963,327 | 0 | 0 | ||
| Ferguson PLC New | SHS | G3421J106 | 394,921,393 | 3,110,352 | SH | SOLE | None | 3,110,352 | 0 | 0 | ||
| Gartner Inc | COM | 366651107 | 162,157,634 | 482,411 | SH | SOLE | None | 482,411 | 0 | 0 | ||
| Jacobs Solutions Inc | COM | 46982L108 | 217,294,521 | 1,809,732 | SH | SOLE | None | 1,809,732 | 0 | 0 | ||
| Liberty Media Corp Del | COM SER C FRMLA | 531229854 | 108,767,797 | 1,819,468 | SH | SOLE | None | 1,819,468 | 0 | 0 | ||
| Teledyne Technologies Inc | COM | 879360105 | 138,136,512 | 345,419 | SH | SOLE | None | 345,419 | 0 | 0 | ||
| Aecom | COM | 00766T100 | 24,789,793 | 291,885 | SH | SOLE | None | 291,885 | 0 | 0 | ||
| Airbnb Inc | COM CL A | 009066101 | 95,911,592 | 1,121,773 | SH | SOLE | None | 1,121,773 | 0 | 0 | ||
| Canadian Natl Ry Co | COM | 136375102 | 51,328,342 | 431,766 | SH | SOLE | None | 431,766 | 0 | 0 | ||
| Conocophillips | COM | 20825C104 | 207,728,262 | 1,760,409 | SH | SOLE | None | 1,760,409 | 0 | 0 | ||
| Royal Gold Inc | COM | 780287108 | 134,245,800 | 1,190,967 | SH | SOLE | None | 1,190,967 | 0 | 0 | ||
| United Rentals Inc | COM | 911363109 | 137,603,696 | 387,158 | SH | SOLE | None | 387,158 | 0 | 0 | ||
| West Pharmaceutical Svsc Inc | COM | 955306105 | 40,457,136 | 171,902 | SH | SOLE | None | 171,902 | 0 | 0 | ||