MOUNTAIN PACIFIC INVESTMENT ADVISERS LLC
Reported holdings as of Q2 2026, from 31 quarterly filings.
Holdings
| Security | Ticker | Value | Shares | Weight | Weight change | Held | Change |
|---|---|---|---|---|---|---|---|
| AMPHENOL CORP | APH | $63.3M | 358,775 | +1.91pp | 31q | -3.5%-$2.3M | |
| AMETEK INC | AME | $41.8M | 172,755 | -0.04pp | 31q | -4.2%-$1.8M | |
| VERTIV HOLDINGS CO | VRT | $26.1M | 77,849 | +0.56pp | 23q | -5.6%-$1.5M | |
| IDEX CORP | IEX | $25.9M | 114,167 | +0.25pp | 31q | -3.2%-$869.7K | |
| DANAHER CORP DEL | DHR | $23.3M | 122,583 | -0.42pp | 31q | -2.9%-$690.1K | |
| THERMO FISHER SCIENTIFIC INC | TMO | $18.9M | 37,791 | -0.26pp | 31q | -1.9%-$360.0K | |
| GALLAGHER ARTHUR J & CO | AJG | $17.3M | 75,408 | -0.08pp | 31q | HELD | |
| XYLEM INC | XYL | $15.9M | 134,363 | -0.32pp | 31q | -2.6%-$421.4K | |
| APTARGROUP INC | ATR | $15.8M | 126,187 | -0.35pp | 31q | -3.9%-$637.9K | |
| DONALDSON INC | DCI | $15.7M | 175,444 | -0.16pp | 31q | -3.2%-$514.9K | |
| NVENT ELEC PLC | NVT | $13.5M | 79,717 | +0.47pp | 31q | -2.5%-$352.6K | |
| ROPER TECHNOLOGIES INC | ROP | $13.5M | 39,955 | -0.41pp | 31q | -4.7%-$673.4K | |
| MICRON TECHNOLOGY INC | MU | $13.2M | 11,450 | +1.40pp | 31q | -2.9%-$397.1K | |
| COMFORT SYS USA INC | FIX | $12.3M | 6,182 | +0.38pp | 14q | -5.7%-$741.2K | |
| VANGUARD BD INDEX FDS | BSV | $11.4M | 146,058 | -0.22pp | 31q | -2.3%-$271.1K | |
| FISERV INC | FISV | $11.3M | 230,550 | -0.59pp | 31q | -7.1%-$860.9K | |
| NORDSON CORP | NDSN | $11.3M | 37,378 | -0.01pp | 30q | -4.3%-$511.1K | |
| LANDSTAR SYS INC | LSTR | $11.1M | 53,452 | +0.22pp | 31q | -3.1%-$355.1K | |
| RBC BEARINGS INC | RBC | $10.7M | 16,672 | +0.02pp | 18q | -6.9%-$793.5K | |
| GRACO INC | GGG | $10.7M | 141,828 | -0.46pp | 30q | -4.4%-$491.3K | |
| VERISK ANALYTICS INC | VRSK | $10.5M | 58,351 | -0.32pp | 31q | -3.6%-$393.9K | |
| FASTENAL CO | FAST | $9.5M | 198,002 | -0.02pp | 31q | +3.7%+$343.5K | |
| RPM INTL INC | RPM | $9.5M | 85,463 | flat | 31q | -2.9%-$288.7K | |
| ECOLAB INC | ECL | $9.4M | 33,673 | -0.03pp | 31q | +2.1%+$191.7K | |
| COSTCO WHOLESALE CORPORATION | COST | $9.2M | 9,821 | -0.25pp | 31q | -1.4%-$133.8K | |
| CHURCH & DWIGHT CO INC | CHD | $7.4M | 76,358 | -0.12pp | 31q | -5.2%-$404.0K | |
| ASSURANT INC | AIZ | $7.3M | 27,173 | +0.11pp | 28q | -2.3%-$172.9K | |
| JPMORGAN CHASE & CO | JPM | $7.0M | 21,421 | +0.04pp | 31q | +1.3%+$92.0K | |
| CLEAN HARBORS INC | CLH | $6.5M | 21,597 | -0.14pp | 10q | -7.8%-$548.2K | |
| FORTIVE CORP | FTV | $6.0M | 98,494 | -0.02pp | 31q | -4.0%-$250.5K | |
| VANGUARD SCOTTSDALE FDS | VCSH | $6.0M | 75,668 | -0.13pp | 25q | -4.3%-$269.5K | |
| INVESCO EXCHANGE TRADED FD T | RSP | $5.6M | 26,281 | +0.09pp | 23q | +9.3%+$476.2K | |
| CSW INDUSTRIALS INC | CSW | $5.2M | 18,660 | -0.03pp | 28q | -2.2%-$115.2K | |
| S&P GLOBAL INC | SPGI | $5.2M | 12,745 | -0.13pp | 18q | -1.6%-$86.7K | |
| MSA SAFETY INC | MSA | $5.1M | 29,466 | -0.03pp | 14q | -0.9%-$45.4K | |
| EXXON MOBIL CORP | XOMXXXX | $5.1M | 37,198 | -0.28pp | 31q | HELD | |
| VERALTO CORP | VLTO | $4.6M | 51,908 | -0.10pp | 12q | -4.2%-$203.2K | |
| MICROSOFT CORP | MSFT | $4.4M | 11,669 | -0.05pp | 31q | HELD | |
| FIDELITY NATL INFORMATION SV | FIS | $4.2M | 109,199 | -0.50pp | 31q | -25.1%-$1.4M | |
| UFP TECHNOLOGIES INC | UFPT | $4.1M | 15,484 | +0.10pp | 12q | -6.7%-$296.9K | |
| APPLIED INDL TECHNOLOGIES IN | AIT | $4.1M | 12,007 | +0.05pp | 8q | -6.7%-$292.2K | |
| US BANCORP | USB | $3.9M | 64,669 | flat | 31q | -5.7%-$237.8K | |
| ABBVIE INC | ABBV | $3.9M | 15,325 | +0.04pp | 31q | HELD | |
| APPLE INC | AAPL | $3.8M | 13,048 | +0.03pp | 31q | HELD | |
| KADANT INC | KAI | $3.6M | 11,464 | -0.02pp | 22q | -1.4%-$50.9K | |
| GENERAC HLDGS INC | GNRC | $3.6M | 12,179 | +0.15pp | 28q | -1.4%-$48.9K | |
| JOHNSON & JOHNSON | JNJ | $3.6M | 14,020 | -0.05pp | 31q | -3.1%-$113.3K | |
| WATERS CORP | WAT | $3.1M | 8,136 | +0.06pp | 31q | -1.6%-$49.1K | |
| REGAL REXNORD CORPORATION | RRX | $3.0M | 12,632 | +0.08pp | 21q | +3.2%+$93.1K | |
| APPLIED MATLS INC | AMAT | $2.9M | 4,010 | +0.22pp | 25q | HELD | |
| FTI CONSULTING INC | FCN | $2.8M | 19,101 | -0.17pp | 9q | -6.0%-$180.3K | |
| VANGUARD BD INDEX FDS | BND | $2.7M | 36,164 | flat | 31q | +8.5%+$208.5K | |
| VANGUARD SCOTTSDALE FDS | VGSH | $2.5M | 42,437 | -0.04pp | 26q | HELD | |
| ILLINOIS TOOL WKS INC | ITW | $2.4M | 8,906 | -0.03pp | 31q | -2.7%-$67.6K | |
| WINMARK CORP | WINA | $2.4M | 5,668 | +0.05pp | 14q | +26.7%+$505.6K | |
| AUTOMATIC DATA PROCESSING IN | ADP | $2.4M | 10,631 | -0.05pp | 31q | -12.4%-$335.9K | |
| PENTAIR PLC | PNR | $2.3M | 30,593 | -0.09pp | 31q | -0.6%-$15.3K | |
| WALMART INC | WMT | $2.3M | 20,155 | -0.08pp | 31q | -2.5%-$59.5K | |
| SNAP ON INC | SNA | $2.3M | 5,602 | +0.01pp | 31q | HELD | |
| AMGEN INC | AMGN | $2.2M | 6,106 | -0.02pp | 31q | HELD | |
| ABBOTT LABORATORIES | ABT | $2.2M | 24,230 | -0.08pp | 31q | -0.5%-$11.3K | |
| CATERPILLAR INC | CAT | $2.0M | 1,924 | +0.08pp | 25q | -4.0%-$85.2K | |
| ROSS STORES INC | ROST | $2.0M | 9,200 | -0.03pp | 31q | HELD | |
| VANGUARD BD INDEX FDS | VUSB | $1.9M | 37,382 | -0.06pp | 21q | -10.7%-$222.2K | |
| PROCTER & GAMBLE CO | PG | $1.8M | 12,586 | -0.03pp | 31q | -3.1%-$58.7K | |
| WABTEC | WAB | $1.8M | 6,709 | flat | 31q | HELD | |
| COMMERCE BANCSHARES INC | CBSH | $1.8M | 30,380 | +0.02pp | 31q | HELD | |
| BERKSHIRE HATHAWAY INC DEL | BRKA | $1.5M | 2 | -0.01pp | 6q | HELD | |
| MERIT MED SYS INC | MMSI | $1.4M | 20,149 | +0.04pp | 6q | +34.5%+$358.3K | |
| EATON CORP PLC | ETN | $1.3M | 3,159 | +0.01pp | 29q | -3.1%-$42.6K | |
| TELEFLEX INCORPORATED | TFX | $1.3M | 10,566 | -0.01pp | 31q | -3.1%-$42.8K | |
| RTX CORPORATION | RTX | $1.3M | 6,861 | -0.03pp | 25q | -1.7%-$22.8K | |
| VONTIER CORPORATION | VNT | $1.3M | 43,196 | -0.06pp | 23q | +3.6%+$43.4K | |
| WAYSTAR HLDG CORP | WAY | $1.2M | 57,164 | -0.15pp | 4q | -30.3%-$509.5K | |
| INTEL CORP | INTC | $1.1M | 8,096 | +0.11pp | 4q | -12.0%-$153.6K | |
| VANGUARD BD INDEX FDS | BIV | $1.1M | 14,110 | -0.02pp | 25q | HELD | |
| INTERNATIONAL BUSINESS MACHS | IBM | $1.0M | 3,696 | +0.01pp | 31q | HELD | |
| C H ROBINSON WORLDWIDE IN | CHRW | $1.0M | 5,500 | +0.01pp | 31q | HELD | |
| FIFTH THIRD BANCORP | FITB | $1.0M | 18,200 | +0.02pp | 31q | HELD | |
| WELLS FARGO & CO | WFC | $1.0M | 12,378 | -0.01pp | 31q | -3.1%-$33.0K | |
| ROYAL BK CDA | RY | $982.9K | 4,749 | +0.02pp | 31q | HELD | |
| CAPITAL ONE FINL CORP | COF | $933.1K | 4,651 | flat | 31q | HELD | |
| STRIDE INC | LRN | $911.1K | 10,565 | -0.01pp | 5q | +2.6%+$23.3K | |
| M & T BK CORP | MTB | $877.5K | 3,687 | +0.01pp | 31q | HELD | |
| PROGRESS SOFTWARE CORP | PRGS | $866.4K | 25,800 | -0.03pp | 6q | -31.0%-$389.9K | |
| HOME DEPOT INC | HD | $862.0K | 2,444 | -0.02pp | 31q | -10.9%-$105.8K | |
| VANGUARD INDEX FDS | VTI | $844.8K | 2,283 | +0.01pp | 31q | HELD | |
| ZEBRA TECHNOLOGIES CORPORATI | ZBRA | $811.1K | 3,081 | -0.01pp | 25q | -17.5%-$171.9K | |
| STATE STR SPDR S&P 500 ETF T | SPY | $785.5K | 1,052 | -0.11pp | 31q | -50.0%-$784.8K | |
| VISA INC | V | $751.7K | 2,191 | flat | 31q | -4.4%-$34.3K | |
| MSC INDL DIRECT INC | MSM | $726.0K | 6,103 | +0.02pp | 31q | HELD | |
| VANGUARD INDEX FDS | VOO | $699.9K | 1,019 | +0.01pp | 27q | HELD | |
| SELECTIVE INS GROUP INC | SIGI | $694.2K | 7,156 | +0.02pp | 29q | HELD | |
| PEPSICO INC | PEP | $691.6K | 5,108 | -0.03pp | 31q | HELD | |
| AMERICAN WTR WKS CO INC NEW | AWK | $683.8K | 5,197 | -0.02pp | 31q | -1.9%-$13.2K | |
| PNC FINL SVCS GROUP INC | PNC | $673.2K | 2,734 | +0.01pp | 31q | HELD | |
| TESLA INC | TSLA | $667.9K | 1,588 | flat | 11q | HELD | |
| INVESCO QQQ TR | QQQ | $641.4K | 871 | +0.01pp | 25q | HELD | |
| CISCO SYS INC | CSCO | $637.7K | 5,429 | +0.03pp | 26q | HELD | |
| CANADIAN NATL RY CO | CNI | $626.0K | 5,250 | +0.01pp | 31q | HELD | |
| ACI WORLDWIDE INC | ACIW | $617.6K | 12,280 | +0.01pp | 26q | HELD | |
| QUEST DIAGNOSTICS INC | DGX | $614.7K | 2,900 | flat | 31q | HELD | |
| MCDONALDS CORP | MCD | $603.6K | 2,233 | -0.02pp | 31q | HELD | |
| COCA COLA CO | KO | $591.1K | 7,274 | flat | 31q | HELD | |
| TRAVELERS COMPANIES INC | TRV | $539.7K | 1,635 | flat | 25q | HELD | |
| ALPHABET INC | GOOGL | $502.8K | 1,407 | -0.02pp | 23q | -28.5%-$200.1K | |
| GLACIER BANCORP INC NEW | GBCI | $500.0K | 9,693 | flat | 5q | HELD | |
| TYLER TECHNOLOGIES INC | TYL | $479.0K | 1,638 | - | new | NEW | |
| EMERSON ELEC CO | EMR | $472.4K | 3,300 | flat | 25q | HELD | |
| BERKSHIRE HATHAWAY INC DEL | BRKB | $441.8K | 883 | flat | 31q | HELD | |
| CARRIER GLOBAL CORPORATION | CARR | $438.6K | 5,980 | +0.01pp | 25q | -2.4%-$11.0K | |
| MURPHY USA INC | MUSA | $437.0K | 811 | -0.01pp | 6q | -9.3%-$44.7K | |
| MERCK & CO INC | MRK | $416.5K | 3,241 | -0.01pp | 31q | -11.0%-$51.4K | |
| GE AEROSPACE | GE | $405.1K | 1,084 | +0.01pp | 8q | -4.8%-$20.6K | |
| GE VERNOVA INC | GEV | $394.8K | 336 | +0.01pp | 5q | -8.2%-$35.2K | |
| AMAZON COM INC | AMZN | $384.9K | 1,615 | flat | 11q | -9.8%-$41.7K | |
| BECTON DICKINSON & CO | BDX | $384.7K | 2,542 | -0.01pp | 31q | -6.4%-$26.5K | |
| SANDISK CORP | SNDK | $379.7K | 167 | - | new | NEW | |
| ELI LILLY & CO | LLY | $377.8K | 315 | +0.01pp | 12q | HELD | |
| CHEVRON CORPORATION | CVX | $359.7K | 2,170 | -0.02pp | 31q | HELD | |
| AMERICAN EXPRESS CO | AXP | $357.0K | 1,055 | -0.01pp | 31q | -19.2%-$84.6K | |
| PAYCHEX INC | PAYX | $336.9K | 3,426 | flat | 23q | HELD | |
| SCHEIN HENRY INC | HSIC | $325.7K | 3,900 | flat | 31q | HELD | |
| UNION PAC CORP | UNP | $321.8K | 1,183 | flat | 31q | HELD | |
| WESTERN DIGITAL CORP | WDC | $320.7K | 502 | - | new | NEW | |
| MASTERCARD INCORPORATED | MA | $310.2K | 604 | flat | 25q | HELD | |
| CONOCOPHILLIPS | COP | $303.1K | 2,916 | -0.02pp | 8q | HELD | |
| BERKLEY W R CORP | WRB | $299.9K | 4,252 | flat | 11q | HELD | |
| RALLIANT CORP | RAL | $299.0K | 4,061 | - | new | NEW | |
| BANK OF AMER CORP | BAC | $293.0K | 5,143 | flat | 31q | HELD | |
| HONEYWELL INTL INC | HON | $292.5K | 1,307 | - | new | NEW | |
| HONEYWELL AEROSPACE INC | HONA | $288.7K | 1,306 | - | new | NEW | |
| NETFLIX INC | NFLX | $285.6K | 4,000 | -0.02pp | 10q | HELD | |
| PRICE T ROWE GROUP INC | TROW | $274.6K | 2,415 | +0.01pp | 10q | HELD | |
| PRUDENTIAL FINL INC | PRU | $274.1K | 2,540 | flat | 10q | -3.8%-$10.8K | |
| REPUBLIC SVCS INC | RSG | $269.5K | 1,265 | -0.01pp | 11q | HELD | |
| TRUIST FINL CORP | TFC | $267.3K | 5,366 | flat | 27q | HELD | |
| ISHARES TR | IWD | $254.6K | 1,050 | flat | 5q | HELD | |
| CANADIAN IMPERIAL BANK OF CO | CM | $253.0K | 2,200 | flat | 2q | HELD | |
| MIDDLEBY CORP | MIDD | $241.7K | 1,405 | - | new | NEW | |
| STRYKER CORPORATION | SYK | $240.2K | 763 | -0.01pp | 14q | HELD | |
| PHILLIPS 66 | PSX | $237.9K | 1,407 | -0.01pp | 2q | HELD | |
| ISHARES TR | IWB | $234.8K | 573 | flat | 4q | HELD | |
| IDACORP INC | IDA | $222.0K | 1,467 | flat | 2q | HELD | |
| TELEDYNE TECHNOLOGIES INC | TDY | $213.4K | 320 | - | new | NEW | |
| VANGUARD INDEX FDS | VUG | $200.5K | 2,328 | - | new | NEW |
By sector
Industry comes from the SIC code on each company's own SEC filings, which is self-reported and sometimes out of date. Derivative exposure is counted with the shares. Securities the SEC assigns no industry - funds, trusts, foreign issues - are shown as not classified rather than dropped.
| Sector | Value | Share |
|---|---|---|
| Industrials | $122.3M | 19.2% |
| Semiconductors & Electronics | $111.4M | 17.5% |
| Instruments & Controls | $109.8M | 17.3% |
| Chemicals | $49.1M | 7.7% |
| Insurance | $28.4M | 4.5% |
| Retail & Consumer | $27.6M | 4.3% |
| Business Services | $25.9M | 4.1% |
| Software & IT Services | $20.8M | 3.3% |
| Banks & Lending | $19.9M | 3.1% |
| Biotech & Pharma | $15.7M | 2.5% |
| Transport & Logistics | $13.0M | 2.1% |
| Medical Devices | $12.6M | 2.0% |
| Other sectors | $39.9M | 6.3% |
| Not classified | $38.9M | 6.1% |
Quarter by quarter
| Quarter | Value | Positions | New | Added | Trimmed | Exited | Top 10 | Days to file |
|---|---|---|---|---|---|---|---|---|
| Q2 2026 | $635.4M | 146 | 9 | 10 | 70 | 4 | 41.6% | 30 |
| Q1 2026 | $583.7M | 141 | 3 | 19 | 80 | 6 | 40.5% | 16 |
| Q4 2025 | $617.1M | 144 | 3 | 16 | 63 | 3 | 41.7% | 29 |
| Q3 2025 | $639.0M | 144 | 5 | 9 | 78 | 0 | 42.9% | 30 |
| Q2 2025 | $1.4B | 139 | 5 | 19 | 69 | 6 | 41.3% | 18 |
| Q1 2025 | $1.3B | 140 | 5 | 17 | 80 | 1 | 41.8% | 17 |
| Q4 2024 | $1.4B | 136 | 0 | 15 | 64 | 6 | 40.6% | 16 |
| Q3 2024 | $1.5B | 142 | 5 | 47 | 47 | 1 | 39.0% | 9 |
| Q2 2024 | $1.3B | 138 | 1 | 13 | 90 | 2 | 39.8% | 11 |
| Q1 2024 | $1.8B | 139 | 7 | 21 | 55 | 2 | 40.5% | 11 |
| Q4 2023 | $1.6B | 134 | 6 | 31 | 44 | 1 | 39.0% | 33 |
| Q3 2023 | $1.4B | 129 | 3 | 23 | 55 | 5 | 40.4% | 20 |
| Q2 2023 | $1.5B | 131 | 4 | 16 | 61 | 3 | 40.0% | 27 |
| Q1 2023 | $1.4B | 130 | 6 | 16 | 58 | 5 | 40.2% | 53 |
| Q4 2022 | $1.4B | 129 | 2 | 17 | 43 | 1 | 39.9% | 20 |
| Q3 2022 | $1.3B | 128 | 1 | 17 | 41 | 3 | 38.4% | 13 |
| Q2 2022 | $1.3B | 130 | 1 | 14 | 51 | 9 | 37.2% | 21 |
| Q1 2022 | $1.5B | 138 | 4 | 33 | 36 | 4 | 37.1% | 19 |
| Q4 2021 | $1.7B | 138 | 3 | 29 | 60 | 5 | 36.4% | 19 |
| Q3 2021 | $1.6B | 140 | 5 | 19 | 42 | 1 | 35.5% | 25 |
| Q2 2021 | $1.6B | 136 | 3 | 16 | 48 | 2 | 37.2% | 47 |
| Q1 2021 | $1.5B | 135 | 4 | 40 | 40 | 0 | 37.4% | 14 |
| Q4 2020 | $1.4B | 131 | 8 | 31 | 39 | 2 | 39.2% | 21 |
| Q3 2020 | $1.2B | 125 | 5 | 20 | 65 | 5 | 40.9% | 13 |
| Q2 2020 | $1.1B | 125 | 16 | 29 | 37 | 5 | 40.4% | 9 |
| Q1 2020 | $956.1M | 114 | 6 | 46 | 36 | 16 | 41.0% | 8 |
| Q4 2019 | $1.2B | 124 | 3 | 41 | 33 | 1 | 40.5% | 21 |
| Q3 2019 | $1.1B | 122 | 8 | 16 | 36 | 5 | 41.6% | 15 |
| Q2 2019 | $1.1B | 119 | 9 | 50 | 33 | 4 | 40.9% | 23 |
| Q1 2019 | $1.0B | 114 | 7 | 20 | 35 | 0 | 40.8% | 37 |
| Q4 2018 | $896.6M | 107 | 0 | 0 | 0 | 0 | 39.4% | 25 |
Rows marked UNVERIFIED ID, PLACEHOLDER ID, TICKER AS ID or NON-CUSIP ID carry an identifier that is not a valid CUSIP. They are shown because the filer reported that money, but treat the security named with caution - hover the chip for what is wrong with it, and see the methodology.
Held counts consecutive filings in which this manager reported the position, and can reach further back than the quarters listed above: the tabs begin at Q4 2018 because earlier coverage is too sparse to describe a market, but tenure is counted over every filing we hold, some reaching to 2007. A position sold and later rebought starts again from one.
Weight change is the shift in this position's share of the whole book, in percentage points. It is the more useful column: when money flows into or out of a broad fund, almost every holding is bought or sold at once, so added and trimmed largely track flows. A weight that rose while the book shrank is a decision. Both compare with the previous quarter this filer reported, not the previous calendar quarter.