MOUNTAIN PACIFIC INVESTMENT ADVISERS LLC 13F Holdings

CIK 0001067324 · BOISE, ID

As of Sep 30, 2025, MOUNTAIN PACIFIC INVESTMENT ADVISERS LLC reported 144 positions worth $639.0M in its SEC Form 13F filing.

Top 25 holdings

SecurityTickerSectorSharesValue% of portfolio
AMPHENOL CORP-CL AAPHTechnology478,038$59.2M9.26%
AMETEK INCAMEIndustrials191,686$36.0M5.64%
FISERV INCFISVTechnology251,507$32.4M5.07%
DANAHER CORPDHRHealthcare130,269$25.8M4.04%
ARTHUR J GALLAGHER & COAJGFinancial Services74,916$23.2M3.63%
ROPER TECHNOLOGIES INCROPTechnology40,792$20.3M3.18%
XYLEM INCXYLIndustrials135,919$20.0M3.14%
IDEX CORPIEXIndustrials121,238 9.7M3.09%
THERMO FISHER SCIENTIFIC INCTMOHealthcare39,906 9.4M3.03%
APTARGROUP INCATRHealthcare135,696 8.1M2.84%
VERTIV HOLDINGS COVRTIndustrials113,670 7.1M2.68%
DONALDSON CO INCDCIIndustrials186,801 5.3M2.39%
VERISK ANALYTICS INCVRSKIndustrials60,224 5.1M2.37%
GRACO INCGGGIndustrials159,108 3.5M2.12%
VANGUARD SHORT-TERM BOND INDEX FUNDBSV—160,859 2.7M1.99%
RPM INTERNATIONAL INCRPMBasic Materials91,765 0.8M1.69%
FIDELITY NATIONAL INFORMATION SERVICES INCFISTechnology159,154 0.5M1.64%
FASTENAL COFASTIndustrials202,726$9.9M1.56%
NORDSON CORPNDSNIndustrials41,387$9.4M1.47%
COSTCO WHOLESALE CORPCOSTConsumer Defensive10,068$9.3M1.46%
ECOLAB INCECLBasic Materials33,545$9.2M1.44%
NVENT ELECTRIC PLCNVTIndustrials90,867$9.0M1.40%
COMFORT SYSTEMS USA INCFIXIndustrials9,952$8.2M1.29%
RBC BEARINGS INCRBCIndustrials19,470$7.6M1.19%
CHURCH & DWIGHT CO INCCHDConsumer Defensive84,408$7.4M1.16%