MOUNTAIN PACIFIC INVESTMENT ADVISERS LLC
143 holdingsFiling period: 2026-03-31Current AUM: $651.4Mestimated from latest prices
| # | Ticker | Company | Shares | Reported Value | Current Value | % Portfolio | Change | Date |
|---|---|---|---|---|---|---|---|---|
| 1 | APH | AMPHENOL CORP | 371.9K | $47.0M | $59.8M | 9.17% | -40,840 | 2026-03-31 |
| 2 | AME | AMETEK INC | 180.3K | $38.6M | $43.6M | 6.69% | -7,292 | 2026-03-31 |
| 3 | DHR | DANAHER CORP DEL | 126.2K | $23.9M | $24.6M | 3.78% | -2,802 | 2026-03-31 |
| 4 | IEX | IDEX CORP | 118.0K | $22.4M | $27.2M | 4.17% | -2,376 | 2026-03-31 |
| 5 | VRT | VERTIV HOLDINGS CO | 82.4K | $20.7M | $19.9M | 3.06% | -10,481 | 2026-03-31 |
| 6 | TMO | THERMO FISHER SCIENTIFIC INC | 38.5K | $18.9M | $22.1M | 3.40% | -818 | 2026-03-31 |
| 7 | ATR | APTARGROUP INC | 131.3K | $16.5M | $17.6M | 2.70% | -3,063 | 2026-03-31 |
| 8 | XYL | XYLEM INC | 137.9K | $16.5M | $16.1M | 2.48% | +3.0K | 2026-03-31 |
| 9 | AJG | GALLAGHER ARTHUR J & CO | 75.5K | $16.3M | $18.8M | 2.89% | +1.8K | 2026-03-31 |
| 10 | DCI | DONALDSON INC | 181.2K | $15.4M | $17.1M | 2.62% | -2,974 | 2026-03-31 |
| 11 | ROP | ROPER TECHNOLOGIES INC | 41.9K | $14.8M | $16.4M | 2.52% | +546 | 2026-03-31 |
| 12 | FISV | FISERV INC | 248.1K | $13.8M | $13.4M | 2.05% | -3,715 | 2026-03-31 |
| 13 | GGG | GRACO INC | 148.3K | $12.6M | $11.8M | 1.81% | -6,705 | 2026-03-31 |
| 14 | BSV | VANGUARD BD INDEX FDS | 149.5K | $11.7M | $11.6M | 1.78% | -7,146 | 2026-03-31 |
| 15 | VRSK | VERISK ANALYTICS INC | 60.5K | $11.5M | $11.8M | 1.81% | -1,836 | 2026-03-31 |
| 16 | NDSN | NORDSON CORP | 39.1K | $10.4M | $11.6M | 1.79% | -1,536 | 2026-03-31 |
| 17 | COST | COSTCO WHOLESALE CORPORATION | 10.0K | $9.9M | $9.5M | 1.46% | -26 | 2026-03-31 |
| 18 | RBC | RBC BEARINGS INC | 17.9K | $9.7M | $9.9M | 1.52% | -529 | 2026-03-31 |
| 19 | — | NVENT ELEC PLC | 81.8K | $9.7M | $9.7M | 1.49% | -3,892 | 2026-03-31 |
| 20 | FIX | COMFORT SYS USA INC | 6.6K | $9.0M | $11.3M | 1.74% | -1,184 | 2026-03-31 |
| 21 | FAST | FASTENAL CO | 190.9K | $8.9M | $9.1M | 1.40% | -4,390 | 2026-03-31 |
| 22 | LSTR | LANDSTAR SYS INC | 55.2K | $8.8M | $9.6M | 1.48% | -3,195 | 2026-03-31 |
| 23 | ECL | ECOLAB INC | 33.0K | $8.8M | $9.2M | 1.41% | -157 | 2026-03-31 |
| 24 | RPM | RPM INTL INC | 88.1K | $8.8M | $9.4M | 1.45% | -1,977 | 2026-03-31 |
| 25 | CHD | CHURCH & DWIGHT CO INC | 80.5K | $7.5M | $8.0M | 1.22% | -2,144 | 2026-03-31 |
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