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MOUNTAIN PACIFIC ADVISORS, LLC
CRD 151666File 801-70665
APPROVED
Custody
Filing as of Mar 24, 2026
Feed vintage Oct 1, 2026
Regulatory AUM
$484.3M
Above cohort median (national)
Discretionary AUM
$484.3M
Clients
2
4 accounts
Employees
6
Above cohort median in WA
Identity & registration
ADV Item 1- Organization form
- Limited Liability Company
- Firm type
- Registered
- SEC region
- SFRO
- Registration date
- Oct 14, 2009
- Principal office
- 400 112TH AVENUE NE, SUITE 130, BELLEVUE, WA, 98004-5542
- Phone
- 425-284-7200
Assets & accounts
ADV Item 5F- Total regulatory AUM
- $484.3M
- Discretionary AUM
- $484.3M
- Non-discretionary AUM
- $0
- Discretionary accounts
- 4
- Non-discretionary accounts
- 0
- Total accounts
- 4
- AUM per client
- $242.1M
Clients by type
ADV Item 5D| Client type | Clients | AUM |
|---|---|---|
| Pension and profit sharing plans | Fewer than 5 | $484.3M |
Compensation & activities
ADV Items 5E, 5GCompensation
- A percentage of assets under your management
Advisory activities
- Portfolio management for businesses
- Portfolio management for pooled investment vehicles
Custody
ADV Item 9- Firm Custody Cash
- Yes
- Firm Custody Assets
- No
- Firm Custody Clients
- No
- Firm Custody Securities
- Yes
- Related Person Custody Cash
- No
- Related Person Custody Assets
- No
- Related Person Custody Clients
- No
- Related Person Custody Securities
- No
Disclosure events
ADV Item 11This firm answered no to every Item 11 disclosure question in this filing.
Filed changes
| Date | Field | From | To | Change |
|---|---|---|---|---|
| Apr 1, 2026 | AUM | $362,554,537 | $484,252,836 | increased by$121,698,299 |
| May 1, 2025 vs Oct 1, 2022 | Employees | 11 | 6 | decreased by5 |
| May 1, 2025 vs Oct 1, 2022 | Clients | 4 | 2 | decreased by2 |
| May 1, 2025 vs Oct 1, 2022 | AUM | $455,769,677 | $362,554,537 | decreased by$93,215,140 |
| May 1, 2025 vs Oct 1, 2022 | Accounts | 6 | 4 | decreased by2 |
| Apr 1, 2022 | Employees | 12 | 11 | decreased by1 |
| Apr 1, 2022 | AUM | $431,484,270 | $455,769,677 | increased by$24,285,407 |
| Apr 1, 2022 | Accounts | 4 | 6 | increased by2 |
| Apr 1, 2021 | Registration | — | APPROVED |
On Form 5500, an adviser usually appears as a plan service provider (Schedule C), not the plan sponsor.
See plans that list “MOUNTAIN PACIFIC” as a service provider on 5500mcp →Matched by name only — Form ADV and Form 5500 share no identifier, and names are searched loosely (“MOUNTAIN PACIFIC” may also match similarly-named firms). Confirm identity against each filing.
Every value above is reproduced from this firm's Form ADV filing. Fields the firm left blank are shown as “Not reported” rather than filled in from other sources.