SEC Form 13F

MOUNTAIN PACIFIC INVESTMENT ADVISERS LLC 13F Holdings

Inspect MOUNTAIN PACIFIC INVESTMENT ADVISERS LLC's 2026-06-30 SEC 13F positions, public filing date, amendments and original receipt.

As of 2026-07-31T03:59:59.999Z

Report period
2026-06-30
Publicly available
2026-07-31
Reported value
$635,368,695
Positions
146

Disclosed positions

AMPHENOL CORPAPHCL A$63,259,208358,775SHNone
AMETEK INCAMECOM$41,796,345172,755SHNone
VERTIV HOLDINGS COVRTCOM CL A$26,065,40277,849SHNone
IDEX CORPIEXCOM$25,910,201114,167SHNone
DANAHER CORP DELDHRCOM$23,349,647122,583SHNone
THERMO FISHER SCIENTIFIC INCTMOCOM$18,946,89637,791SHNone
GALLAGHER ARTHUR J & COAJGCOM$17,311,41575,408SHNone
XYLEM INCXYLCOM$15,883,050134,363SHNone
APTARGROUP INCATRCOM$15,798,612126,187SHNone
DONALDSON INCDCICOM$15,749,608175,444SHNone
NVENT ELEC PLCNVTSHS$13,520,80079,717SHNone
ROPER TECHNOLOGIES INCROPCOM$13,520,37239,955SHNone
MICRON TECHNOLOGY INCMUCOM$13,216,71811,450SHNone
COMFORT SYS USA INCFIXCOM$12,252,4156,182SHNone
VANGUARD BD INDEX FDSBSVSHORT TRM BOND$11,379,370146,058SHNone
FISERV INCFISVCOM$11,308,478230,550SHNone
NORDSON CORPNDSNCOM$11,276,56937,378SHNone
LANDSTAR SYS INCLSTRCOM$11,054,40853,452SHNone
RBC BEARINGS INCRBCCOM$10,737,76816,672SHNone
GRACO INCGGGCOM$10,723,615141,828SHNone
VERISK ANALYTICS INCVRSKCOM$10,475,75558,351SHNone
FASTENAL COFASTCOM$9,510,036198,002SHNone
RPM INTL INCRPMCOM$9,499,16185,463SHNone
ECOLAB INCECLCOM$9,381,63533,673SHNone
COSTCO WHOLESALE CORPORATIONCOSTCOM$9,187,0779,821SHNone
CHURCH & DWIGHT CO INCCHDCOM$7,397,56376,358SHNone
ASSURANT INCAIZCOM$7,296,76627,173SHNone
JPMORGAN CHASE & COJPMCOM$7,011,73621,421SHNone
CLEAN HARBORS INCCLHCOM$6,452,10421,597SHNone
FORTIVE CORPFTVCOM$6,016,99898,494SHNone
VANGUARD SCOTTSDALE FDSVCSHSHRT TRM CORP BD$5,980,00775,668SHNone
INVESCO EXCHANGE TRADED FD TRSPS&P500 EQL WGT$5,591,90726,281SHNone
CSW INDUSTRIALS INCCSWCOM$5,193,07818,660SHNone
S&P GLOBAL INCSPGICOM$5,190,52912,745SHNone
MSA SAFETY INCMSACOM$5,144,17429,466SHNone
EXXON MOBIL CORPXOMCOM$5,085,71137,198SHNone
VERALTO CORPVLTOCOM SHS$4,603,20151,908SHNone
MICROSOFT CORPMSFTCOM$4,352,92011,669SHNone
FIDELITY NATL INFORMATION SVFISCOM$4,245,670109,199SHNone
UFP TECHNOLOGIES INCUFPTCOM$4,105,27315,484SHNone
APPLIED INDL TECHNOLOGIES INAITCOM$4,060,16712,007SHNone
US BANCORPUSBCOM NEW$3,906,00864,669SHNone
ABBVIE INCABBVCOM$3,856,38315,325SHNone
APPLE INCAAPLCOM$3,775,51913,048SHNone
KADANT INCKAICOM$3,602,33311,464SHNone
GENERAC HLDGS INCGNRCCOM$3,566,13312,179SHNone
JOHNSON & JOHNSONJNJCOM$3,560,65914,020SHNone
WATERS CORPWATCOM$3,051,3258,136SHNone
REGAL REXNORD CORPORATIONRRXCOM$3,008,81612,632SHNone
APPLIED MATLS INCAMATCOM$2,899,2304,010SHNone

Largest 50 positions by reported value; the filing may contain more positions.

How amendments affect these holdings

This view uses 1 effective filing version(s). A restatement replaces the previous book; a new-holdings amendment adds positions. 0 positions lack a resolved ticker and 0 positions are put or call entries.

A 13F is a delayed quarterly snapshot of disclosed holdings. It is not a complete trade ledger and does not reveal every position in a manager's portfolio. Option values refer to the reported underlying position rather than a traded option premium.

Quarter end and public filing date

Use the filing's public availability date when constructing a historical observation. The quarter-end report period is earlier and cannot be substituted for when the public learned the holdings.