Securities ▲▼ | Shares | Value ($K) | |||||
|---|---|---|---|---|---|---|---|
Q2 2025 ▲▼ | Q3 2025 ▲▼ | Change ▲▼ | Q2 2025 ▲▼ | Q3 2025 ▲▼ | Weight (%) ▲▼ | Change ▲▼ | |
| BERKSHIRE HATHAWAY CLASS CLASS B | 0 | 8,655 | +8,655 | 0 | 4,351 | 3.67% | +4,351 |
| BADGER METER INC(BMI) | 0 | 17,698 | +17,698 | 0 | 3,161 | 2.66% | +3,161 |
| RELIANCE INC(EZRA) | 0 | 7,448 | +7,448 | 0 | 2,092 | 1.76% | +2,092 |
| GENTEX CORP(GNTX) | 301,317 | 300,368 | -949 | 6,626 | 8,500 | 7.17% | +1,874 |
| ABBOTT LABS | 0 | 11,394 | +11,394 | 0 | 1,526 | 1.29% | +1,526 |
| HEARTFLOW INC(HTFL) | 0 | 29,832 | +29,832 | 0 | 1,004 | 0.85% | +1,004 |
| CHUBB LTD F COM | 6,772 | 9,748 | +2,976 | 1,962 | 2,751 | 2.32% | +789 |
| CSX CORP(CSX) | 0 | 19,000 | +19,000 | 0 | 675 | 0.57% | +675 |
| XYLEM INC(XYL) | 33,698 | 33,610 | -88 | 4,359 | 4,957 | 4.18% | +598 |
| NORDSON CORP(NDSN) | 36,031 | 35,866 | -165 | 7,724 | 8,140 | 6.86% | +416 |
| MICROSOFT CORP(MSFT) | 19,567 | 19,367 | -200 | 9,733 | 10,031 | 8.46% | +298 |
| METTLER-TOLEDO INTL INC(MTD) | 2,442 | 2,432 | -10 | 2,869 | 2,986 | 2.52% | +117 |
| NOVO-NORDISK A S F(NVO) | 78,185 | 99,075 | +20,890 | 5,396 | 5,498 | 4.64% | +101 |
| MASTERCARD INC CLASS A(MA) | 20,055 | 19,960 | -95 | 11,270 | 11,353 | 9.57% | +84 |
| SCHLUMBERGER LTD(SLB) | 152,670 | 152,020 | -650 | 5,160 | 5,225 | 4.41% | +65 |
| VISA INC CLASS A(V) | 24,210 | 24,159 | -51 | 8,596 | 8,247 | 6.95% | -348 |
| MOODYS CORP(MCO) | 13,418 | 13,352 | -66 | 6,730 | 6,362 | 5.36% | -368 |
| UNIVERSAL DISPLAY CORP(OLED) | 52,113 | 52,046 | -67 | 8,049 | 7,475 | 6.30% | -574 |
| VERISK ANALYTICS INC CLASS A(VRSK) | 20,489 | 20,431 | -58 | 6,382 | 5,139 | 4.33% | -1,244 |
| INTUIT(INTU) | 13,414 | 13,414 | 0 | 10,565 | 9,161 | 7.72% | -1,405 |
| TERADYNE INC(TER) | 115,516 | 63,189 | -52,327 | 10,387 | 8,697 | 7.33% | -1,690 |
| FAIR ISAAC CORP(FICO) | 2,823 | 851 | -1,972 | 5,160 | 1,274 | 1.07% | -3,887 |
| BERKSHIRE HATHAWAY CLASS B | 8,680 | 0 | -8,680 | 4,216 | 0 | — | -4,216 |
| BADGER METER INC | 17,748 | 0 | -17,748 | 4,347 | 0 | — | -4,347 |
| RELIANCE INC(RS) | 15,503 | 0 | -15,503 | 4,866 | 0 | — | -4,866 |