Mountain Pacific Investment Advisers LLC

In its 13F for Q3 2024 (holdings as of September 30, 2024, filed October 9, 2024), Mountain Pacific Investment Advisers LLC reported 142 stock positions worth $1.5 billion. Its top holding was Fiserv (FISV) at 5.7% of the portfolio, followed by Amphenol Class A (APH, 5.0%) and Ametek (AME, 4.4%). Compared with Q2 2024, it opened 5 new positions, sold out of 1, added to 52 and reduced 53. The biggest buy was Fti Consulting (FCN, shares +564%) and the biggest sale Perficient (PRFT, shares −84%).

Most Recent 13F
Q2 2026
Location
BOISE, ID
CIK
0001067324
Portfolio Value
$1.5B (Q3 2024)
SEC Filing
0001067324-24-000009 ↗ filed Oct 9, 2024

Holdings Value

0$500.0M$1.0B$1.5B$2.0B Q1 2024: $1.8B Q1 2024 Q2 2024: $1.3B Q2 2024 Q3 2024: $1.5B $1.5B Q3 2024 Q4 2024: $1.4B Q4 2024 Q1 2025: $1.3B Q1 2025 Q2 2025: $1.4B Q2 2025 Q3 2025: $639.0M Q3 2025 Q4 2025: $617.1M Q4 2025 Q1 2026: $583.7M Q1 2026 Q2 2026: $635.4M Q2 2026

Holdings 142 stocks · $1.5B
FISV Fiserv Inc. 5.66% 461,791 $83.0M Add +0.6%
APH Amphenol Corp. Class A 4.97% 1,118,125 $72.9M Reduce -1.9%
AME Ametek Inc. 4.38% 373,569 $64.1M Add +0.8%
DHR Danaher Corp. 4.00% 210,556 $58.5M Add +0.8%
AJG Arthur J Gallagher & Co. filed as GALLAGHER ARTHUR J & CO 3.70% 192,457 $54.2M Reduce -0.7%
IEX Idex Corp. 3.58% 244,409 $52.4M Add +1.5%
ROP Roper Technologies Inc. 3.30% 86,813 $48.3M Add +1.3%
ATR Aptargroup Inc. 3.29% 300,630 $48.2M Add +3.9%
VRSK Verisk Analytics Inc. 3.17% 173,175 $46.4M Add +1.7%
VRT Vertiv Holdings Co. Class A 2.96% 435,696 $43.3M Reduce -8.1%
XYL Xylem Inc. 2.85% 309,497 $41.8M Add +1.5%
CSW CSW Industrials Inc. 2.78% 111,107 $40.7M Reduce -12.3%
GGG Graco Inc. 2.63% 440,878 $38.6M Add +2.6%
LSTR Landstar System Inc. 2.47% 191,866 $36.2M Reduce -1.0%
DCI Donaldson Co. Inc. 2.41% 478,487 $35.3M Add +2.1%
NDSN Nordson Corp. 2.40% 134,029 $35.2M Add +1.4%
CHD Church & Dwight Co. Inc. 2.23% 312,157 $32.7M Add +0.4%
FIX Comfort Systems USA Inc. 2.14% 80,307 $31.3M Reduce -0.0%
FIS Fidelity National Info Serv 2.10% 366,857 $30.7M Add +1.4%
AIZ Assurant Inc. 2.04% 150,442 $29.9M Reduce -0.1%
RPM RPM International Inc. 2.01% 243,407 $29.5M Reduce -0.4%
UFPT Ufp Technologies Inc. 2.01% 92,976 $29.4M Add +0.3%
FAST Fastenal Co. 1.91% 392,667 $28.0M Reduce -0.8%
CRL Charles River Laboratories 1.87% 139,279 $27.4M Reduce -2.0%
RBC RBC Bearings Inc. 1.87% 91,344 $27.3M Add +2.1%
TMO Thermo Fisher Scientific Inc. 1.76% 41,758 $25.8M Add +3.1%
MSA Msa Safety Inc. 1.61% 132,681 $23.5M Add +7.0%
CLH Clean Harbors Inc. 1.56% 94,799 $22.9M Add +5.8%
FTV Fortive Corp. 1.54% 285,482 $22.5M Reduce -1.3%
KAI Kadant Inc. 1.42% 61,652 $20.8M Add +1.0%
TFX Teleflex Inc. 1.30% 76,885 $19.0M Reduce -0.3%
FCN Fti Consulting Inc. 1.03% 66,373 $15.1M Add +563.7%
BSV Vanguard Short-Term Bond ETF 0.96% 178,236 $14.0M Add +2.5%
RRX Regal Rexnord Corp. 0.94% 83,437 $13.8M Reduce -3.4%
WINA Winmark Corp. 0.81% 31,049 $11.9M Add +0.1%
NVT Nvent Electric PLC 0.80% 167,150 $11.7M Add +18.4%
CNMD Conmed Corp. 0.69% 140,321 $10.1M Reduce -3.2%
ECL Ecolab Inc. 0.67% 38,571 $9.8M Reduce -4.4%
COST Costco Wholesale Corp. 0.64% 10,538 $9.3M Add +54.3%
SPGI S&P Global Inc. 0.61% 17,433 $9.0M Reduce -2.5%
ZD Ziff Davis Inc. 0.59% 177,373 $8.6M Reduce -13.7%
VCSH Vanguard S/T Corp. Bond ETF 0.56% 103,194 $8.2M Reduce -4.5%
AIT Applied Industrial Tech Inc. 0.51% 33,791 $7.5M New
VLTO Veralto Corp. 0.41% 54,099 $6.1M Add +15.6%
AAPL Apple Inc. 0.39% 24,756 $5.8M Reduce -1.1%
MSFT Microsoft Corp. 0.37% 12,620 $5.4M Add +0.5%
JPM JPMorgan Chase & Co. 0.34% 23,357 $4.9M Reduce -4.5%
XOM Exxon Mobil Corp. 0.30% 37,998 $4.5M Reduce -2.0%
WAT Waters Corp. 0.27% 11,058 $4.0M Reduce -1.1%
PNR Pentair PLC 0.27% 40,432 $4.0M Reduce -1.8%
ADP Automatic Data Processing 0.26% 13,906 $3.8M Add +4.5%
BND Vanguard Total Bond Market 0.24% 46,419 $3.5M Add +9.4%
USB US Bancorp 0.24% 76,079 $3.5M Add +5.7%
ABBV Abbvie Inc. 0.24% 17,608 $3.5M Add +5.4%
MOD Modine Manufacturing Co. 0.23% 25,000 $3.3M No change
VUSB Vanguard Ultra Short Bond Et 0.21% 61,548 $3.1M Reduce -10.8%
JNJ Johnson & Johnson 0.21% 18,944 $3.1M Reduce -0.5%
ABT Abbott Laboratories 0.21% 26,625 $3.0M Add +3.9%
PRFT Perficient Inc. 0.20% 37,988 $2.9M Reduce -84.0%
PG The Procter & Gamble Co. 0.19% 15,876 $2.7M Reduce -3.8%
ITW Illinois Tool Works 0.19% 10,470 $2.7M Reduce -2.8%
VGSH Vanguard Short-Term Treasury 0.17% 43,360 $2.6M Reduce -14.5%
GNRC Generac Holdings Inc. 0.17% 15,412 $2.4M Reduce -1.3%
CTLT Catalent Inc. 0.16% 38,858 $2.4M Reduce -1.7%
SNA Snap-on Inc. 0.14% 7,276 $2.1M No change
ZBRA Zebra Technologies Corp. Class A 0.14% 5,632 $2.1M Reduce -1.6%
AMGN Amgen Inc. 0.14% 6,324 $2.0M Add +20.6%
CBSH Commerce Bancshares Inc. 0.13% 32,515 $1.9M Reduce -9.1%
WMT Walmart Inc. 0.13% 23,149 $1.9M Reduce -1.1%
MU Micron Technology Inc. 0.12% 16,628 $1.7M Reduce -0.9%
RSP Invesco S&P 500 Equal Weight 0.12% 9,603 $1.7M Add +22.3%
WAB Wabtec Corp. 0.11% 8,559 $1.6M Reduce -3.7%
ROST Ross Stores Inc. 0.09% 9,100 $1.4M No change
BIV Vanguard Intermediate-Term B 0.09% 17,345 $1.4M Add +14.6%
VNT Vontier Corp. 0.09% 40,031 $1.4M Reduce -11.6%
SPY SS SPDR S&P 500 ETF Trust-US 0.08% 2,132 $1.2M Add +3.8%
HD Home Depot Inc. 0.08% 2,869 $1.2M Add +3.7%
RTX RTX Corp. 0.08% 9,531 $1.2M Add +3.8%
PEP Pepsico Inc. 0.08% 6,711 $1.1M Reduce -0.5%
V Visa Inc. Class A 0.08% 4,141 $1.1M Reduce -9.8%
ETN Eaton Corp. PLC 0.08% 3,434 $1.1M No change
BRK.B Berkshire Hathaway Inc. Class B 0.08% 2,426 $1.1M Add +0.0%
AWK American Water Works Co. Inc. 0.07% 7,400 $1.1M Reduce -3.0%
MTB M & T Bank Corp. filed as M & T BK CORP 0.07% 5,895 $1.1M Reduce -1.4%
WFC Wells Fargo & Co. 0.07% 18,132 $1.0M Reduce -7.8%
SIGI Selective Insurance Group 0.07% 10,597 $989K No change
BDX Becton Dickinson and Co. 0.07% 4,018 $969K Reduce -4.7%
CAT Caterpillar Inc. 0.06% 2,158 $844K Add +16.1%
MCD McDonald's Corp. 0.06% 2,728 $831K No change
VTI VG Morningstar TS MKT ETF-US 0.06% 2,883 $816K Reduce -11.0%
IBM Intl Business Machines Corp. filed as INTERNATIONAL BUSINESS MACHS 0.06% 3,672 $812K No change
AMAT Applied Materials Inc. 0.06% 4,010 $810K No change
ACIW Aci Worldwide Inc. 0.05% 15,812 $805K No change
FITB Fifth Third Bancorp 0.05% 18,200 $780K No change
CHRW C.H. Robinson Worldwide Inc. 0.05% 7,000 $773K Add +27.3%
RY Royal Bank of Canada 0.05% 5,694 $710K Add +19.9%
KO The Coca-Cola Co. 0.05% 9,629 $692K Reduce -2.9%
CNI Canadian Natl Railway Co. 0.05% 5,850 $685K No change
COF Capital One Financial Corp. 0.05% 4,448 $666K No change
UNP Union Pacific Corp. 0.04% 2,671 $658K Add +2.6%
IVV iShares Core S&P 500 ETF 0.04% 1,135 $655K No change
GOOGL Alphabet Inc. Class A 0.04% 3,940 $653K No change
VOO Vanguard S&P 500 ETF 0.04% 1,125 $594K Add +24.3%
CARR Carrier Global Corp. 0.04% 7,330 $590K No change
HON Honeywell International Inc. 0.04% 2,781 $575K Reduce -23.4%
MSM MSC Industrial Direct Co. Class A 0.04% 6,573 $566K Reduce -8.4%
CVX Chevron Corp. 0.04% 3,601 $530K Reduce -7.4%
MRK Merck & Co. Inc. 0.04% 4,541 $516K Add +2.2%
PNC PNC Financial Services Group 0.04% 2,786 $515K No change
MIDD Middleby Corp. 0.03% 3,650 $508K No change
AXP American Express Co. 0.03% 1,870 $507K Add +2.5%
TSLA Tesla Inc. 0.03% 1,847 $483K Reduce -7.5%
CSX CSX Corp. 0.03% 13,800 $477K No change
DGX Quest Diagnostics Inc. 0.03% 2,900 $450K No change
NVDA Nvidia Corp. 0.03% 3,520 $427K Add +0.9%
TRV The Travelers Cos Inc. 0.03% 1,820 $426K No change
QQQ Invesco QQQ Trust Series 1 0.03% 871 $425K Add +6.6%
BAC Bank of America Corp. filed as BANK AMERICA CORP 0.03% 9,743 $387K No change
PAYX Paychex Inc. 0.03% 2,826 $379K No change
AMZN Amazon.com Inc. 0.02% 1,957 $365K Add +27.1%
EMR Emerson Electric Co. 0.02% 3,300 $361K No change
MA Mastercard Inc. Class A 0.02% 715 $353K Reduce -10.1%
GOOG Alphabet Inc. Class C 0.02% 2,092 $350K Add +0.1%
HSIC Henry Schein Inc. 0.02% 4,700 $343K No change
LLY Eli Lilly & Co. 0.02% 385 $341K No change
INTC Intel Corp. 0.02% 13,291 $312K Reduce -21.4%
COP Conocophillips 0.02% 2,916 $307K New
OTIS Otis Worldwide Corp. 0.02% 2,790 $290K No change
NFLX Netflix Inc. 0.02% 400 $284K No change
PFE Pfizer Inc. 0.02% 9,448 $273K Add +2.4%
SYK Stryker Corp. 0.02% 756 $273K No change
PRU Prudential Financial Inc. 0.02% 2,240 $271K Add +21.7%
CSCO Cisco Systems Inc. 0.02% 5,072 $270K Add +5.7%
VZ Verizon Communications Inc. 0.02% 5,915 $266K Reduce -20.3%
RSG Republic Services Inc. 0.02% 1,315 $264K No change
WRB WR Berkley Corp. filed as BERKLEY W R CORP 0.02% 4,252 $241K No change
GE General Electric filed as GE AEROSPACE 0.02% 1,227 $231K New
TFC Truist Financial Corp. 0.02% 5,366 $230K No change
UNH Unitedhealth Group Inc. 0.02% 390 $228K New
IDA Idacorp Inc. 0.02% 2,165 $223K Reduce -18.8%
TROW T Rowe Price Group Inc. filed as PRICE T ROWE GROUP INC 0.01% 1,950 $212K No change
GIS General Mills Inc. 0.01% 2,771 $205K New

Portfolio Sells Q2 2024 → Q3 2024
PRFT Perficient Inc. Reduce -84.0% 0.20% −1.13
APH Amphenol Corp. Class A Reduce -1.9% 4.97% −0.74
CRL Charles River Laboratories Reduce -2.0% 1.87% −0.31
ZD Ziff Davis Inc. Reduce -13.7% 0.59% −0.25
LSTR Landstar System Inc. Reduce -1.0% 2.47% −0.19
VRT Vertiv Holdings Co. Class A Reduce -8.1% 2.96% −0.10
VCSH Vanguard S/T Corp. Bond ETF Reduce -4.5% 0.56% −0.06
CNMD Conmed Corp. Reduce -3.2% 0.69% −0.06
FTV Fortive Corp. Reduce -1.3% 1.54% −0.06
MU Micron Technology Inc. Reduce -0.9% 0.12% −0.05
VUSB Vanguard Ultra Short Bond Et Reduce -10.8% 0.21% −0.04
VGSH Vanguard Short-Term Treasury Reduce -14.5% 0.17% −0.04
AJG Arthur J Gallagher & Co. Reduce -0.7% 3.70% −0.04
ECL Ecolab Inc. Reduce -4.4% 0.67% −0.04
VNT Vontier Corp. Reduce -11.6% 0.09% −0.04
JPM JPMorgan Chase & Co. Reduce -4.5% 0.34% −0.03
XOM Exxon Mobil Corp. Reduce -2.0% 0.30% −0.03
HON Honeywell International Inc. Reduce -23.4% 0.04% −0.02
INTC Intel Corp. Reduce -21.4% 0.02% −0.02
VCIT Vanguard Int-Term Corporate Sold out 0.00% −0.02
WFC Wells Fargo & Co. Reduce -7.8% 0.07% −0.02
CBSH Commerce Bancshares Inc. Reduce -9.1% 0.13% −0.02
PG The Procter & Gamble Co. Reduce -3.8% 0.19% −0.01
V Visa Inc. Class A Reduce -9.8% 0.08% −0.01
CVX Chevron Corp. Reduce -7.4% 0.04% −0.01
VTI VG Morningstar TS MKT ETF-US Reduce -11.0% 0.06% −0.01
BDX Becton Dickinson and Co. Reduce -4.7% 0.07% −0.01
CTLT Catalent Inc. Reduce -1.7% 0.16% −0.00
PEP Pepsico Inc. Reduce -0.5% 0.08% −0.00
VZ Verizon Communications Inc. Reduce -20.3% 0.02% −0.00
MSM MSC Industrial Direct Co. Class A Reduce -8.4% 0.04% −0.00
IDA Idacorp Inc. Reduce -18.8% 0.02% −0.00
ITW Illinois Tool Works Reduce -2.8% 0.19% −0.00
MA Mastercard Inc. Class A Reduce -10.1% 0.02% −0.00
KO The Coca-Cola Co. Reduce -2.9% 0.05% +0.00
AWK American Water Works Co. Inc. Reduce -3.0% 0.07% +0.00
AAPL Apple Inc. Reduce -1.1% 0.39% +0.00
WAB Wabtec Corp. Reduce -3.7% 0.11% +0.00
JNJ Johnson & Johnson Reduce -0.5% 0.21% +0.00
TSLA Tesla Inc. Reduce -7.5% 0.03% +0.00
MTB M & T Bank Corp. Reduce -1.4% 0.07% +0.00
WMT Walmart Inc. Reduce -1.1% 0.13% +0.01
ZBRA Zebra Technologies Corp. Class A Reduce -1.6% 0.14% +0.01
GNRC Generac Holdings Inc. Reduce -1.3% 0.17% +0.01
SPGI S&P Global Inc. Reduce -2.5% 0.61% +0.02
WAT Waters Corp. Reduce -1.1% 0.27% +0.03
PNR Pentair PLC Reduce -1.8% 0.27% +0.04
RPM RPM International Inc. Reduce -0.4% 2.01% +0.05
FAST Fastenal Co. Reduce -0.8% 1.91% +0.06
RRX Regal Rexnord Corp. Reduce -3.4% 0.94% +0.08

Portfolio Buys Q2 2024 → Q3 2024
FCN Fti Consulting Inc. Add +563.7% 1.03% +0.87
FISV Fiserv Inc. Add +0.6% 5.66% +0.57
AIT Applied Industrial Tech Inc. New 0.51% +0.51
ATR Aptargroup Inc. Add +3.9% 3.29% +0.26
COST Costco Wholesale Corp. Add +54.3% 0.64% +0.21
UFPT Ufp Technologies Inc. Add +0.3% 2.01% +0.19
NDSN Nordson Corp. Add +1.4% 2.40% +0.12
DHR Danaher Corp. Add +0.8% 4.00% +0.11
GGG Graco Inc. Add +2.6% 2.63% +0.10
TMO Thermo Fisher Scientific Inc. Add +3.1% 1.76% +0.10
KAI Kadant Inc. Add +1.0% 1.42% +0.09
VLTO Veralto Corp. Add +15.6% 0.41% +0.08
RBC RBC Bearings Inc. Add +2.1% 1.87% +0.07
FIS Fidelity National Info Serv Add +1.4% 2.10% +0.07
CLH Clean Harbors Inc. Add +5.8% 1.56% +0.06
ADP Automatic Data Processing Add +4.5% 0.26% +0.03
USB US Bancorp Add +5.7% 0.24% +0.02
ABBV Abbvie Inc. Add +5.4% 0.24% +0.02
RSP Invesco S&P 500 Equal Weight Add +22.3% 0.12% +0.02
COP Conocophillips New 0.02% +0.02
AMGN Amgen Inc. Add +20.6% 0.14% +0.02
CHRW C.H. Robinson Worldwide Inc. Add +27.3% 0.05% +0.02
GE General Electric New 0.02% +0.02
UNH Unitedhealth Group Inc. New 0.02% +0.02
GIS General Mills Inc. New 0.01% +0.01
CAT Caterpillar Inc. Add +16.1% 0.06% +0.01
RY Royal Bank of Canada Add +19.9% 0.05% +0.01
BND Vanguard Total Bond Market Add +9.4% 0.24% +0.01
RTX RTX Corp. Add +3.8% 0.08% +0.01
ABT Abbott Laboratories Add +3.9% 0.21% +0.01
HD Home Depot Inc. Add +3.7% 0.08% +0.01
BIV Vanguard Intermediate-Term B Add +14.6% 0.09% +0.01
VOO Vanguard S&P 500 ETF Add +24.3% 0.04% +0.01
AXP American Express Co. Add +2.5% 0.03% +0.00
BRK.B Berkshire Hathaway Inc. Class B Add +0.0% 0.08% +0.00
AMZN Amazon.com Inc. Add +27.1% 0.02% +0.00
PRU Prudential Financial Inc. Add +21.7% 0.02% +0.00
CSCO Cisco Systems Inc. Add +5.7% 0.02% +0.00
UNP Union Pacific Corp. Add +2.6% 0.04% +0.00
SPY SS SPDR S&P 500 ETF Trust-US Add +3.8% 0.08% +0.00
QQQ Invesco QQQ Trust Series 1 Add +6.6% 0.03% −0.00
PFE Pfizer Inc. Add +2.4% 0.02% −0.00
WINA Winmark Corp. Add +0.1% 0.81% −0.00
NVDA Nvidia Corp. Add +0.9% 0.03% −0.00
NVT Nvent Electric PLC Add +18.4% 0.80% −0.00
GOOG Alphabet Inc. Class C Add +0.1% 0.02% −0.00
MRK Merck & Co. Inc. Add +2.2% 0.04% −0.01
IEX Idex Corp. Add +1.5% 3.58% −0.03
BSV Vanguard Short-Term Bond ETF Add +2.5% 0.96% −0.04
MSFT Microsoft Corp. Add +0.5% 0.37% −0.05

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 146$635.4MAPH, AME, VRT, IEX, DHR
Q1 2026 141$583.7MAPH, AME, DHR, IEX, VRT
Q4 2025 144$617.1MAPH, AME, DHR, TMO, IEX
Q3 2025 144$639.0MAPH, AME, FISV, DHR, AJG
Q2 2025 139$1.4BAPH, FISV, AME, AJG, VRT
Q1 2025 140$1.3BFISV, APH, AME, AJG, ROP
Q4 2024 136$1.4BFISV, APH, AME, AJG, IEX
Q3 2024 142$1.5BFISV, APH, AME, DHR, AJG
Q2 2024 138$1.3BAPH, FISV, AME, DHR, AJG
Q1 2024 139$1.8BAPH, VRT, AME, FISV, IEX