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RIA / WealthRegistered adviserinstitutional managerSEC registeredRAUM 100m 1b

MOUNTAIN PACIFIC ADVISORS, LLC

CRD 151666

BELLEVUE, WA

This is the graph view. The full profile, with its team, deals and sources, is on RIA / Wealth Management.Open the full profile →

Search this name across graphsid dfx:ria:0128bd64-e054-a738-fb30-af2ba4a8b605

Data as of Mar 24, 2026 (this record's last observation) from federal regulator filings. Page built Sep 19, 2026, 10:26 PM UTC and rebuilt at most every 15 minutes.

Relationships: 10
Dated events: 5
On other graphs: 0
Observed: Mar 15, 2012 to Mar 24, 2026
20 observations

Across DFX

This entity has not been resolved onto another DFX graph by a shared identifier. A name match elsewhere would be a candidate, never an identity, and none is recorded.

Facts

fact = as filed or announced; derived = computed by DFX; estimate = a band, never a point

Firm class: institutional managerderivedprivate_client_share=0.0 fund_share=0.0 institutional_share=1.0 related_bd=false related_bank=true bd_reps=0.0
Regulatory AUM: $484MItem 5.F on the latest filing (2026-03-24); as reported, and an affiliate's assets may be counted again on its own filing
Discretionary RAUM: $484M
Private client RAUM: $0derivedItem 5.D individuals plus high net worth individuals
Private client share: 0%derivedprivate client RAUM over total RAUM
Advisors on IAPD: 0
Employees: 6
Advisory employees: 6
Offices: 0Schedule D 1.F, beyond the principal office
Accounts: 4
Custody, client assets: $484M
SEC number: 801-70665
CRD: 151666
Filings on the tape: 20
First filed: Mar 15, 2012
Latest filed: Mar 24, 2026
Organised: Limited Liability Company, DE
Website: mountainpacificgroup.com

Private funds

Schedule D 7.B(1); gross asset value as reported, never fund size; reporting ends 2024-12-31

Fund	Type	Reported GAV	As of	Owners	First reported	Status	Form D file
FUND 006	Other Private Fund	$80.2M	Apr 28, 2016	2	Mar 30, 2016	dropped	n/a
FUND 007	Other Private Fund	$5.5M	Mar 31, 2023	2	Nov 22, 2016	reported	n/a
FUND 001	Hedge Fund	$284,915	Mar 31, 2022	3	Mar 28, 2013	dropped	021-182616

Owners and control persons

Schedule A and B as filed; ownership codes are the form's bands (NA under 5%, A 5 to 10%, B 10 to 25%, C 25 to 50%, D 50 to 75%, E over 75%); people are listed as filed and never merged by name

Owner	Title	Ownership code	Control person	Acquired	First seen	Last seen
LAYARD-LIESCHING, RONALD, GEORGE	Chairman	Na	yes	08/2009	Mar 15, 2012	Mar 25, 2024
MILLER, MARK, ERNEST	CHIEF COMPLIANCE OFFICER	Na	yes	08/2009	Mar 15, 2012	Mar 25, 2024
MOUNTAIN PACIFIC GROUP, LLC	MANAGING MEMBER	E	yes	08/2009	Mar 15, 2012	Mar 25, 2024
WYSOCKA, JOLANTA, MARGARET	Ceo	E	yes	01/2020	Mar 15, 2012	Mar 25, 2024
WYSOCKA, JOLANTA, MARGARET	Ceo	Na	yes	08/2009	Mar 15, 2012	Mar 25, 2024

Affiliates (Item 7.A)

as filed on Item 7.A; a related person with a CRD on the graph links to its own page

Related person	Type	Class on the graph	Its RAUM	Control	Common control	State
THIRD STAGE INVESTMENT GROUP, LLC	n/a	No RAUM reported	$0	N	yes	n/a

Regulatory AUM by fiscal year

annual amendments (and the roster's annual snapshot) as filed; where a year was amended twice the later filing draws the line

Fiscal year	Filed	RAUM	Discretionary	Employees	Advisory staff	Offices	Private funds	Fund GAV
2025	Mar 24, 2026	$484M	$484M	6	6	0	n/a	n/a
2024	Mar 11, 2025	$363M	$363M	6	6	0	n/a	n/a
2023	Mar 25, 2024	$204M	$204M	6	6	0	n/a	n/a
2022	Mar 31, 2023	$177M	$177M	10	6	0	1	$5.5M
2021	Mar 31, 2022	$456M	$456M	11	6	0	2	$246M
2020	Mar 31, 2021	$431M	$431M	12	7	0	2	$344M
2019	Mar 31, 2020	$555M	$555M	12	7	0	2	$409M
2018	Mar 28, 2019	$837M	$837M	13	7	1	2	$851M
2017	Mar 29, 2018	$983M	$983M	13	8	1	2	$851M
2016	Mar 30, 2017	$518M	$518M	13	7	n/a	2	$518M
2015	Mar 30, 2016	$4.6B	$4.4B	12	6	n/a	2	$355M
2014	Mar 31, 2015	$967M	$944M	7	5	n/a	1	$326M
2013	Mar 26, 2014	$435M	$196M	7	6	n/a	1	$143M
2012	Mar 28, 2013	$381M	$111M	7	6	n/a	1	$52.7M
2011	Mar 15, 2012	$318M	$52.0M	n/a	n/a	n/a	n/a	n/a

Growth

derived from consecutive annual filings; RAUM as reported

Latest fiscal year	RAUM	A year earlier	1y change	Three years earlier	3y CAGR	Employees	A year earlier	Offices	A year earlier
2025	$484M	$363M	33.6%	$177M	39.8%	6	6	0	0

Relationships

Affiliated with (2)

→ THIRD STAGE INVESTMENT GROUP, LLCRegistered adviserother investment adviser, common control
factForm ADV
← THIRD STAGE INVESTMENT GROUP, LLCRegistered adviserother investment adviser, bank, common control
factForm ADV

Advises (3)

→ FUND 007Private fundOther Private Fund, IA
Nov 22, 2016 to presentfactForm ADV
→ FUND 001Private fundHedge Fund, IA, no longer reported
Mar 28, 2013 to Mar 31, 2022factForm ADV
→ FUND 006Private fundOther Private Fund, IA, no longer reported
Mar 30, 2016 to Apr 28, 2016factForm ADV

Controls (4)

← MILLER, MARK, ERNESTOwnerCHIEF COMPLIANCE OFFICER, ownership code NA, individual
Mar 15, 2012 to Mar 25, 2024factForm ADV
← WYSOCKA, JOLANTA, MARGARETOwnerCEO, ownership code E, individual
Mar 15, 2012 to Mar 25, 2024factForm ADV
← LAYARD-LIESCHING, RONALD, GEORGEOwnerCHAIRMAN, ownership code NA, individual
Mar 15, 2012 to Mar 25, 2024factForm ADV
← MOUNTAIN PACIFIC GROUP, LLCOwnerMANAGING MEMBER, ownership code E, domestic entity
Mar 15, 2012 to Mar 25, 2024factForm ADV

Dated events

Occurred
Mar 24, 2026
Regulatory AUM changed
Mountain Pacific Advisors, Llc reported RAUM $484.3M, up 34% from $362.6M (2025-03-11 to 2026-03-24)
Form ADVobserved 4 days ago
$122M
Occurred
Mar 11, 2025
Regulatory AUM changed
Mountain Pacific Advisors, Llc reported RAUM $362.6M, up 78% from $204.2M (2024-03-25 to 2025-03-11)
Form ADVobserved 4 days ago
$158M
Occurred
Mar 31, 2023
Regulatory AUM changed
Mountain Pacific Advisors, Llc reported RAUM $177.4M, down 61% from $455.8M (2022-03-31 to 2023-03-31)
Form ADVobserved 4 days ago
$-278M
Occurred
Mar 31, 2020
Regulatory AUM changed
Mountain Pacific Advisors, Llc reported RAUM $554.7M, down 34% from $836.9M (2019-03-28 to 2020-03-31)
Form ADVobserved 4 days ago
$-282M
Occurred
Mar 29, 2018
Regulatory AUM changed
Mountain Pacific Advisors, Llc reported RAUM $983.1M, up 90% from $517.6M (2017-03-30 to 2018-03-29)
Form ADVobserved 4 days ago
$465M

Provenance

Graph: RIA / Wealth Management
Canonical id: dfx:ria:0128bd64-e054-a738-fb30-af2ba4a8b605
First observed: Mar 15, 2012
Last observed: Mar 24, 2026 5 months ago
Source families: Federal regulator filings
3 registered feeds stand behind this record; each fact above carries its own dates and, where the publisher serves one, its document.
Resolution: Identity across graphs by shared identifier (CRD, CIK, EIN, ADV fund id, individual CRD) or citation; a name match is shown as a candidate and never merged.

MOUNTAIN PACIFIC ADVISORS, LLC

CRD 151666

BELLEVUE, WA

This is the graph view. The full profile, with its team, deals and sources, is on RIA / Wealth Management.Open the full profile →

Search this name across graphsid dfx:ria:0128bd64-e054-a738-fb30-af2ba4a8b605

Data as of Mar 24, 2026 (this record's last observation) from federal regulator filings. Page built Sep 19, 2026, 10:26 PM UTC and rebuilt at most every 15 minutes.

Fund

Type

Reported GAV

As of

Owners

First reported

Status

Form D file

FUND 006

Other Private Fund

$80.2M

Apr 28, 2016

Mar 30, 2016

dropped

n/a

FUND 007

Other Private Fund

$5.5M

Mar 31, 2023

Nov 22, 2016

reported

n/a

FUND 001

Hedge Fund

$284,915

Mar 31, 2022

Mar 28, 2013

dropped

021-182616

Owner

Title

Ownership code

Control person

Acquired

First seen

Last seen

LAYARD-LIESCHING, RONALD, GEORGE

Chairman

yes

08/2009

Mar 15, 2012

Mar 25, 2024

MILLER, MARK, ERNEST

CHIEF COMPLIANCE OFFICER

yes

08/2009

Mar 15, 2012

Mar 25, 2024

MOUNTAIN PACIFIC GROUP, LLC

MANAGING MEMBER

yes

08/2009

Mar 15, 2012

Mar 25, 2024

WYSOCKA, JOLANTA, MARGARET

Ceo

yes

01/2020

Mar 15, 2012

Mar 25, 2024

WYSOCKA, JOLANTA, MARGARET

Ceo

yes

08/2009

Mar 15, 2012

Mar 25, 2024

Related person

Type

Class on the graph

Its RAUM

Control

Common control

State

THIRD STAGE INVESTMENT GROUP, LLC

n/a

No RAUM reported

yes

n/a

Fiscal year

Filed

RAUM

Discretionary

Employees

Advisory staff

Offices

Private funds

Fund GAV

2025

Mar 24, 2026

$484M

n/a

2024

Mar 11, 2025

$363M

n/a

2023

Mar 25, 2024

$204M

n/a

2022

Mar 31, 2023

$177M

$5.5M

2021

Mar 31, 2022

$456M

$246M

2020

Mar 31, 2021

$431M

$344M

2019

Mar 31, 2020

$555M

$409M

2018

Mar 28, 2019

$837M

$851M

2017

Mar 29, 2018

$983M

$851M

2016

Mar 30, 2017

$518M

n/a

$518M

2015

Mar 30, 2016

$4.6B

$4.4B

n/a

$355M

2014

Mar 31, 2015

$967M

$944M

n/a

$326M

2013

Mar 26, 2014

$435M

$196M

n/a

$143M

2012

Mar 28, 2013

$381M

$111M

n/a

$52.7M

2011

Mar 15, 2012

$318M

$52.0M

n/a

Latest fiscal year

RAUM

A year earlier

1y change

Three years earlier

3y CAGR

Employees

A year earlier

Offices

A year earlier

2025

$484M

$363M

33.6%

$177M

39.8%