Mountain Pacific Investment Advisers 13F-HR Quarterly holdings report by institutional manager

The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE

OMB APPROVAL

OMB Number:		3235-0006
Expires:	Oct 31, 2018
Estimated average burden
hours per response:		23.8

COLUMN 1	COLUMN 2	COLUMN 3	COLUMN 4	COLUMN 5			COLUMN 6	COLUMN 7	COLUMN 8
			VALUE	SHRS OR	SH/	PUT/	INVESTMENT	OTHER	VOTING AUTHORITY
NAME OF ISSUER	TITLE OF CLASS	CUSIP	(x$1000)	PRN AMT	PRN	CALL	DISCRETION	MANAGER	SOLE	SHARED	NONE
ABBOTT LABS	COM	002824100	3,222,311	29,275	SH		SOLE	0	29,275	0	0
ABBVIE INC	COM	00287Y109	2,745,156	17,714	SH		SOLE	0	17,714	0	0
ACI WORLDWIDE INC	COM	004498101	2,232,148	72,946	SH		SOLE	0	72,946	0	0
ALPHABET INC	CAP STK CL A	02079K305	574,126	4,110	SH		SOLE	0	4,110	0	0
ALPHABET INC	CAP STK CL C	02079K107	310,751	2,205	SH		SOLE	0	2,205	0	0
AMAZON COM INC	COM	023135106	236,419	1,556	SH		SOLE	0	1,556	0	0
AMERICAN EXPRESS CO	COM	025816109	374,680	2,000	SH		SOLE	0	2,000	0	0
AMERICAN WTR WKS CO INC NEW	COM	030420103	1,131,154	8,570	SH		SOLE	0	8,570	0	0
AMETEK INC	COM	031100100	80,504,479	488,231	SH		SOLE	0	488,231	0	0
AMGEN INC	COM	031162100	1,573,741	5,464	SH		SOLE	0	5,464	0	0
AMPHENOL CORP NEW	CL A	032095101	80,801,039	815,102	SH		SOLE	0	815,102	0	0
APPLE INC	COM	037833100	4,900,920	25,455	SH		SOLE	0	25,455	0	0
APPLIED MATLS INC	COM	038222105	649,901	4,010	SH		SOLE	0	4,010	0	0
APTARGROUP INC	COM	038336103	44,979,137	363,850	SH		SOLE	0	363,850	0	0
ASSURANT INC	COM	04621X108	29,426,610	174,649	SH		SOLE	0	174,649	0	0
AUTOMATIC DATA PROCESSING IN	COM	053015103	3,325,880	14,276	SH		SOLE	0	14,276	0	0
BANK AMERICA CORP	COM	060505104	346,229	10,283	SH		SOLE	0	10,283	0	0
BECTON DICKINSON & CO	COM	075887109	1,160,875	4,761	SH		SOLE	0	4,761	0	0
BERKLEY W R CORP	COM	084423102	200,491	2,835	SH		SOLE	0	2,835	0	0
BERKSHIRE HATHAWAY INC DEL	CL B NEW	084670702	1,416,297	3,971	SH		SOLE	0	3,971	0	0
C H ROBINSON WORLDWIDE INC	COM NEW	12541W209	475,145	5,500	SH		SOLE	0	5,500	0	0
CANADIAN NATL RY CO	COM	136375102	738,076	5,875	SH		SOLE	0	5,875	0	0
CAPITAL ONE FINL CORP	COM	14040H105	583,222	4,448	SH		SOLE	0	4,448	0	0
CARRIER GLOBAL CORPORATION	COM	14448C104	616,439	10,730	SH		SOLE	0	10,730	0	0
CATALENT INC	COM	148806102	8,628,492	192,043	SH		SOLE	0	192,043	0	0
CATERPILLAR INC	COM	149123101	549,260	1,858	SH		SOLE	0	1,858	0	0
CHARLES RIV LABS INTL INC	COM	159864107	33,782,506	142,904	SH		SOLE	0	142,904	0	0
CHEVRON CORP NEW	COM	166764100	816,353	5,473	SH		SOLE	0	5,473	0	0
CHURCH & DWIGHT CO INC	COM	171340102	41,349,953	437,288	SH		SOLE	0	437,288	0	0
CISCO SYS INC	COM	17275R102	252,531	4,999	SH		SOLE	0	4,999	0	0
COCA COLA CO	COM	191216100	650,823	11,044	SH		SOLE	0	11,044	0	0
COLGATE PALMOLIVE CO	COM	194162103	210,036	2,635	SH		SOLE	0	2,635	0	0
COMFORT SYS USA INC	COM	199908104	16,097,380	78,268	SH		SOLE	0	78,268	0	0
COMMERCE BANCSHARES INC	COM	200525103	15,091,802	282,565	SH		SOLE	0	282,565	0	0
CONMED CORP	COM	207410101	21,072,571	192,426	SH		SOLE	0	192,426	0	0
COSTCO WHSL CORP NEW	COM	22160K105	6,010,295	9,105	SH		SOLE	0	9,105	0	0
CSW INDUSTRIALS INC	COM	126402106	26,309,336	126,847	SH		SOLE	0	126,847	0	0
CSX CORP	COM	126408103	478,446	13,800	SH		SOLE	0	13,800	0	0
DANAHER CORPORATION	COM	235851102	60,982,757	263,607	SH		SOLE	0	263,607	0	0
DONALDSON INC	COM	257651109	44,562,165	681,900	SH		SOLE	0	681,900	0	0
EATON CORP PLC	SHS	G29183103	887,181	3,684	SH		SOLE	0	3,684	0	0
ECOLAB INC	COM	278865100	8,568,522	43,199	SH		SOLE	0	43,199	0	0
ELI LILLY & CO	COM	532457108	224,424	385	SH		SOLE	0	385	0	0
EMERSON ELEC CO	COM	291011104	321,189	3,300	SH		SOLE	0	3,300	0	0
EXXON MOBIL CORP	COM	30231G102	3,981,704	39,825	SH		SOLE	0	39,825	0	0
FASTENAL CO	COM	311900104	34,460,101	532,038	SH		SOLE	0	532,038	0	0
FIDELITY NATL INFORMATION SV	COM	31620M106	21,185,867	352,686	SH		SOLE	0	352,686	0	0
FIFTH THIRD BANCORP	COM	316773100	627,718	18,200	SH		SOLE	0	18,200	0	0
FISERV INC	COM	337738108	70,092,495	527,646	SH		SOLE	0	527,646	0	0
FORTIVE CORP	COM	34959J108	20,921,449	284,143	SH		SOLE	0	284,143	0	0
GALLAGHER ARTHUR J & CO	COM	363576109	59,698,444	265,468	SH		SOLE	0	265,468	0	0
GENERAC HLDGS INC	COM	368736104	16,099,685	124,572	SH		SOLE	0	124,572	0	0
GENERAL MLS INC	COM	370334104	216,069	3,317	SH		SOLE	0	3,317	0	0
GRACO INC	COM	384109104	48,867,483	563,249	SH		SOLE	0	563,249	0	0
HENRY SCHEIN INC	COM	806407102	446,689	5,900	SH		SOLE	0	5,900	0	0
HOME DEPOT INC	COM	437076102	1,238,916	3,575	SH		SOLE	0	3,575	0	0
HONEYWELL INTL INC	COM	438516106	855,827	4,081	SH		SOLE	0	4,081	0	0
IDACORP INC	COM	451107106	263,203	2,677	SH		SOLE	0	2,677	0	0
IDEX CORP	COM	45167R104	61,801,992	284,658	SH		SOLE	0	284,658	0	0
ILLINOIS TOOL WKS INC	COM	452308109	2,916,440	11,134	SH		SOLE	0	11,134	0	0
INTEL CORP	COM	458140100	896,410	17,839	SH		SOLE	0	17,839	0	0
INTERNATIONAL BUSINESS MACHS	COM	459200101	600,556	3,672	SH		SOLE	0	3,672	0	0
INVESCO EXCHANGE TRADED FD T	S&P500 EQL WGT	46137V357	862,571	5,466	SH		SOLE	0	5,466	0	0
INVESCO QQQ TR	UNIT SER 1	46090E103	334,578	817	SH		SOLE	0	817	0	0
ISHARES TR	CORE S&P500 ETF	464287200	542,110	1,135	SH		SOLE	0	1,135	0	0
JOHNSON & JOHNSON	COM	478160104	3,379,941	21,564	SH		SOLE	0	21,564	0	0
JPMORGAN CHASE & CO	COM	46625H100	4,452,878	26,178	SH		SOLE	0	26,178	0	0
KADANT INC	COM	48282T104	16,421,681	58,584	SH		SOLE	0	58,584	0	0
LANDSTAR SYS INC	COM	515098101	50,911,941	262,907	SH		SOLE	0	262,907	0	0
M & T BK CORP	COM	55261F104	1,115,420	8,137	SH		SOLE	0	8,137	0	0
MASTERCARD INCORPORATED	CL A	57636Q104	343,767	806	SH		SOLE	0	806	0	0
MCDONALDS CORP	COM	580135101	838,448	2,828	SH		SOLE	0	2,828	0	0
MERCK & CO INC	COM	58933Y105	517,300	4,745	SH		SOLE	0	4,745	0	0
MICRON TECHNOLOGY INC	COM	595112103	1,527,637	17,901	SH		SOLE	0	17,901	0	0
MICROSOFT CORP	COM	594918104	4,924,156	13,095	SH		SOLE	0	13,095	0	0
MIDDLEBY CORP	COM	596278101	537,171	3,650	SH		SOLE	0	3,650	0	0
MSA SAFETY INC	COM	553498106	15,337,193	90,844	SH		SOLE	0	90,844	0	0
MSC INDL DIRECT INC	CL A	553530106	11,166,345	110,274	SH		SOLE	0	110,274	0	0
NORDSON CORP	COM	655663102	44,380,993	168,008	SH		SOLE	0	168,008	0	0
NVENT ELECTRIC PLC	SHS	G6700G107	3,722,434	62,996	SH		SOLE	0	62,996	0	0
OTIS WORLDWIDE CORP	COM	68902V107	282,815	3,161	SH		SOLE	0	3,161	0	0
PAYCHEX INC	COM	704326107	336,605	2,826	SH		SOLE	0	2,826	0	0
PENTAIR PLC	SHS	G7S00T104	30,242,852	415,938	SH		SOLE	0	415,938	0	0
PEPSICO INC	COM	713448108	1,214,016	7,148	SH		SOLE	0	7,148	0	0
PERFICIENT INC	COM	71375U101	25,534,079	387,938	SH		SOLE	0	387,938	0	0
PFIZER INC	COM	717081103	298,034	10,352	SH		SOLE	0	10,352	0	0
PNC FINL SVCS GROUP INC	COM	693475105	1,139,851	7,361	SH		SOLE	0	7,361	0	0
PROCTER AND GAMBLE CO	COM	742718109	2,530,453	17,268	SH		SOLE	0	17,268	0	0
QUEST DIAGNOSTICS INC	COM	74834L100	475,686	3,450	SH		SOLE	0	3,450	0	0
RBC BEARINGS INC	COM	75524B104	32,531,019	114,188	SH		SOLE	0	114,188	0	0
REGAL REXNORD CORPORATION	COM	758750103	28,257,131	190,901	SH		SOLE	0	190,901	0	0
REPUBLIC SVCS INC	COM	760759100	216,857	1,315	SH		SOLE	0	1,315	0	0
ROPER TECHNOLOGIES INC	COM	776696106	57,648,563	105,744	SH		SOLE	0	105,744	0	0
ROSS STORES INC	COM	778296103	1,300,866	9,400	SH		SOLE	0	9,400	0	0
ROYAL BK CDA	COM	780087102	480,266	4,749	SH		SOLE	0	4,749	0	0
RPM INTL INC	COM	749685103	44,081,407	394,889	SH		SOLE	0	394,889	0	0
RTX CORPORATION	COM	75513E101	903,495	10,738	SH		SOLE	0	10,738	0	0
S&P GLOBAL INC	COM	78409V104	8,905,115	20,215	SH		SOLE	0	20,215	0	0
SELECTIVE INS GROUP INC	COM	816300107	1,100,846	11,066	SH		SOLE	0	11,066	0	0
SNAP ON INC	COM	833034101	2,101,600	7,276	SH		SOLE	0	7,276	0	0
SPDR S&P 500 ETF TR	TR UNIT	78462F103	1,009,882	2,125	SH		SOLE	0	2,125	0	0
STARBUCKS CORP	COM	855244109	200,850	2,092	SH		SOLE	0	2,092	0	0
STRYKER CORPORATION	COM	863667101	226,392	756	SH		SOLE	0	756	0	0
TELEFLEX INCORPORATED	COM	879369106	19,687,388	78,958	SH		SOLE	0	78,958	0	0
TESLA INC	COM	88160R101	533,735	2,148	SH		SOLE	0	2,148	0	0
THERMO FISHER SCIENTIFIC INC	COM	883556102	22,118,382	41,671	SH		SOLE	0	41,671	0	0
TRAVELERS COMPANIES INC	COM	89417E109	346,692	1,820	SH		SOLE	0	1,820	0	0
TRUIST FINL CORP	COM	89832Q109	265,012	7,178	SH		SOLE	0	7,178	0	0
UFP TECHNOLOGIES INC	COM	902673102	12,104,734	70,360	SH		SOLE	0	70,360	0	0
UNION PAC CORP	COM	907818108	639,349	2,603	SH		SOLE	0	2,603	0	0
US BANCORP DEL	COM NEW	902973304	3,431,332	79,282	SH		SOLE	0	79,282	0	0
VANGUARD BD INDEX FDS	SHORT TRM BOND	921937827	14,366,132	186,525	SH		SOLE	0	186,525	0	0
VANGUARD BD INDEX FDS	INTERMED TERM	921937819	1,724,355	22,576	SH		SOLE	0	22,576	0	0
VANGUARD BD INDEX FDS	TOTAL BND MRKT	921937835	3,472,737	47,216	SH		SOLE	0	47,216	0	0
VANGUARD BD INDEX FDS	VANGUARD ULTRA	92203C303	3,937,344	79,639	SH		SOLE	0	79,639	0	0
VANGUARD INDEX FDS	S&P 500 ETF SHS	922908363	510,182	1,168	SH		SOLE	0	1,168	0	0
VANGUARD INDEX FDS	TOTAL STK MKT	922908769	1,970,124	8,305	SH		SOLE	0	8,305	0	0
VANGUARD SCOTTSDALE FDS	INT-TERM CORP	92206C870	543,276	6,684	SH		SOLE	0	6,684	0	0
VANGUARD SCOTTSDALE FDS	SHRT TRM CORP BD	92206C409	8,838,483	114,237	SH		SOLE	0	114,237	0	0
VANGUARD SCOTTSDALE FDS	SHORT TERM TREAS	92206C102	3,081,049	52,821	SH		SOLE	0	52,821	0	0
VERALTO CORP	COM SHS	92338C103	7,097,969	86,287	SH		SOLE	0	86,287	0	0
VERISK ANALYTICS INC	COM	92345Y106	51,627,536	216,141	SH		SOLE	0	216,141	0	0
VERIZON COMMUNICATIONS INC	COM	92343V104	267,218	7,088	SH		SOLE	0	7,088	0	0
VERTIV HOLDINGS CO	COM CL A	92537N108	56,131,395	1,168,674	SH		SOLE	0	1,168,674	0	0
VISA INC	COM CL A	92826C839	1,208,284	4,641	SH		SOLE	0	4,641	0	0
VONTIER CORPORATION	COM	928881101	5,012,963	145,093	SH		SOLE	0	145,093	0	0
WABTEC	COM	929740108	1,195,398	9,420	SH		SOLE	0	9,420	0	0
WALMART INC	COM	931142103	1,249,332	7,925	SH		SOLE	0	7,925	0	0
WATERS CORP	COM	941848103	3,775,939	11,469	SH		SOLE	0	11,469	0	0
WELLS FARGO CO NEW	COM	949746101	1,326,134	26,943	SH		SOLE	0	26,943	0	0
WINMARK CORP	COM	974250102	10,724,772	25,685	SH		SOLE	0	25,685	0	0
XYLEM INC	COM	98419M100	42,504,410	371,672	SH		SOLE	0	371,672	0	0
ZEBRA TECHNOLOGIES CORPORATI	CL A	989207105	17,460,047	63,879	SH		SOLE	0	63,879	0	0
ZIFF DAVIS INC	COM	48123V102	20,291,918	302,008	SH		SOLE	0	302,008	0	0