
MOUNTAIN PACIFIC INVESTMENT ADVISERS INC/ID
Latest 13F filing data - Q1 2026
Holdings (Top positions)
| Stock | Ticker | ||
|---|---|---|---|
![]() | APH | 372K | $46.99M |
![]() | FAST | 191K | $8.86M |
![]() | DCI | 181K | $15.38M |
![]() | AME | 180K | $38.65M |
![]() | GGG | 148K | $12.56M |
![]() | FIS | 146K | $6.84M |
![]() | XYL | 138K | $16.48M |
![]() | ATR | 131K | $16.54M |
![]() | DHR | 126K | $23.93M |
![]() | IEX | 118K | $22.37M |
![]() | FTV | 103K | $5.67M |
![]() | RPM | 88K | $8.75M |
![]() | VRT | 82K | $20.66M |
![]() | WAY | 82K | $1.98M |
![]() | NVT | 82K | $9.67M |
![]() | CHD | 81K | $7.51M |
![]() | AJG | 75K | $16.35M |
![]() | USB | 69K | $3.57M |
![]() | VRSK | 61K | $11.49M |
![]() | LSTR | 55K | $8.84M |

Amphenol Corporation
APH
Shares Held
372K
Value
$46.99M

Fastenal Company
FAST
Shares Held
191K
Value
$8.86M

Donaldson Company, Inc.
DCI
Shares Held
181K
Value
$15.38M

AMETEK, Inc.
AME
Shares Held
180K
Value
$38.65M

Graco Inc.
GGG
Shares Held
148K
Value
$12.56M

Fidelity National Information Services, Inc.
FIS
Shares Held
146K
Value
$6.84M

Xylem Inc.
XYL
Shares Held
138K
Value
$16.48M

AptarGroup, Inc.
ATR
Shares Held
131K
Value
$16.54M

Danaher Corporation
DHR
Shares Held
126K
Value
$23.93M

IDEX Corporation
IEX
Shares Held
118K
Value
$22.37M

Fortive Corporation
FTV
Shares Held
103K
Value
$5.67M

RPM International Inc.
RPM
Shares Held
88K
Value
$8.75M

Vertiv Holdings Co
VRT
Shares Held
82K
Value
$20.66M

Waystar Holding Corp.
WAY
Shares Held
82K
Value
$1.98M

nVent Electric plc
NVT
Shares Held
82K
Value
$9.67M

Church & Dwight Co., Inc.
CHD
Shares Held
81K
Value
$7.51M

Arthur J. Gallagher & Co.
AJG
Shares Held
75K
Value
$16.35M

U.S. Bancorp
USB
Shares Held
69K
Value
$3.57M

Verisk Analytics, Inc.
VRSK
Shares Held
61K
Value
$11.49M

Landstar System, Inc.
LSTR
Shares Held
55K
Value
$8.84M
