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 |
| BADGER METER INC | COM | 056525108 | 3,788,682 | 20,331 | SH | SOLE | 0 | 0 | 0 | 20,331 | ||
| BENTLEY SYSTEM INC CLASS B | COM | 08265t208 | 2,500,627 | 50,661 | SH | SOLE | 0 | 0 | 0 | 50,661 | ||
| BERKSHIRE HATHAWAY CLASS B | COM | 084670702 | 4,712,778 | 11,585 | SH | SOLE | 0 | 0 | 0 | 11,585 | ||
| CHUBB LTD | COM | H1467J104 | 4,676,892 | 18,335 | SH | SOLE | 0 | 0 | 0 | 18,335 | ||
| DEERE & CO | COM | 244199105 | 4,049,028 | 10,837 | SH | SOLE | 0 | 0 | 0 | 10,837 | ||
| FAIR ISAAC INTL CORP | COM | 303250104 | 5,752,182 | 3,864 | SH | SOLE | 0 | 0 | 0 | 3,864 | ||
| GENTEX CORP | COM | 371901109 | 4,303,216 | 127,654 | SH | SOLE | 0 | 0 | 0 | 127,654 | ||
| IDEXX LABORATORIES INC | COM | 45168D104 | 3,130,260 | 6,425 | SH | SOLE | 0 | 0 | 0 | 6,425 | ||
| INTUIT INC | COM | 461202103 | 11,266,551 | 17,143 | SH | SOLE | 0 | 0 | 0 | 17,143 | ||
| MASTERCARD INC - CLASS A | COM | 57636Q104 | 12,109,401 | 27,449 | SH | SOLE | 0 | 0 | 0 | 27,449 | ||
| METTLER-TOLEDO INTERNATIONAL | COM | 592688105 | 3,689,638 | 2,640 | SH | SOLE | 0 | 0 | 0 | 2,640 | ||
| MICROSOFT CORP | COM | 594918104 | 13,757,121 | 30,780 | SH | SOLE | 0 | 0 | 0 | 30,780 | ||
| MOODY'S CORP | COM | 615369105 | 6,266,806 | 14,888 | SH | SOLE | 0 | 0 | 0 | 14,888 | ||
| NORDSON CORP | COM | 655663102 | 6,579,674 | 28,368 | SH | SOLE | 0 | 0 | 0 | 28,368 | ||
| PFIZER INC | COM | 717081103 | 4,754,977 | 169,942 | SH | SOLE | 0 | 0 | 0 | 169,942 | ||
| QUALCOMM INC | COM | 747525103 | 2,944,876 | 14,785 | SH | SOLE | 0 | 0 | 0 | 14,785 | ||
| ROPER TECHNOLOGIES | COM | 776696106 | 4,001,986 | 7,100 | SH | SOLE | 0 | 0 | 0 | 7,100 | ||
| TERADYNE INC | COM | 880770102 | 1,173,715 | 7,915 | SH | SOLE | 0 | 0 | 0 | 7,915 | ||
| UNIVERSAL DISPLAY CORP | COM | 91347P105 | 7,548,395 | 35,902 | SH | SOLE | 0 | 0 | 0 | 35,902 | ||
| VERISK ANALYTICS INC | COM | 92345Y106 | 5,974,306 | 22,164 | SH | SOLE | 0 | 0 | 0 | 22,164 | ||
| VISA INC-CLASS A SHARES | COM | 92826C839 | 8,441,035 | 32,160 | SH | SOLE | 0 | 0 | 0 | 32,160 | ||
| XYLEM INC | COM | 98419M100 | 3,044,758 | 22,449 | SH | SOLE | 0 | 0 | 0 | 22,449 | ||
| ZOETIS INC | COM | 98978V103 | 5,091,930 | 29,372 | SH | SOLE | 0 | 0 | 0 | 29,372 | ||