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RIA / WealthRegistered adviserindependent wealth managerSEC registeredRAUM 1b 10b

FIERSTON FINANCIAL GROUP INC

CRD 105003

WEST HARTFORD, CT

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:25aedf66-6b8b-ef6e-10eb-20b271a313c0

Data as of Feb 4, 2026 (this record's last observation) from federal regulator filings. Page built Sep 20, 2026, 8:01 PM UTC and rebuilt at most every 15 minutes.

Relationships: 7
Dated events: 0
On other graphs: 0
Observed: Feb 29, 2012 to Feb 4, 2026
29 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: independent wealth managerderivedprivate_client_share=0.97 fund_share=0.0 institutional_share=0.03 related_bd=false related_bank=false bd_reps=0.0
Regulatory AUM: $1.0BItem 5.F on the latest filing (2026-02-04); as reported, and an affiliate's assets may be counted again on its own filing
Discretionary RAUM: $1.0B
Private client RAUM: $1.0BderivedItem 5.D individuals plus high net worth individuals
Private client share: 97%derivedprivate client RAUM over total RAUM
Advisors on IAPD: 5
RAUM per advisor: $207Mderivedthe firm's RAUM over its IAPD headcount: a firm average, never a person's book
Employees: 7
Advisory employees: 5
Offices: 0Schedule D 1.F, beyond the principal office
Accounts: 904
Individual clients: 130
High net worth clients: 180
Custody, client assets: $473M
SEC number: 801-34803
CIK: 851132
CRD: 105003
Filings on the tape: 29
First filed: Feb 29, 2012
Latest filed: Feb 4, 2026
Organised: Corporation, CT

Advisors on IAPD

current investment adviser representatives on the IAPD individual feed, longest tenure first

Advisor	Designations	Branch	Years here	In industry	Prior firms	Dual registered
SETH B. FIERSTON	Certified Financial Planner	WEST HARTFORD, CT	36	37	n/a	no
BRIAN FIERSTON	Certified Financial Planner	WEST HARTFORD, CT	35	35	n/a	no
WILLIAM NATHAN FIERSTON	Certified Financial Planner	WEST HARTFORD, CT	2	10	n/a	no
Max Harrison Asnes	Certified Financial Planner	WEST HARTFORD, CT	2	15	n/a	no
Marissa Nicole Fierston	Certified Financial Planner	WEST HARTFORD, CT	1	10	n/a	no

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
FIERSTON, BRIAN	CO-PRESIDENT	D	yes	12/2016	Feb 29, 2012	Mar 8, 2024
FIERSTON, SETH, B.	CO-PRESIDENT (12/2016) CHIEF COMPLIANCE OFFICER (10/2004)	D	yes	10/2004	Feb 29, 2012	Mar 8, 2024

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	Feb 4, 2026	$1.0B	$1.0B	7	5	0	n/a	n/a
2024	Feb 13, 2025	$943M	$943M	7	4	0	n/a	n/a
2023	Mar 7, 2024	$836M	$836M	6	2	0	n/a	n/a
2022	Feb 17, 2023	$718M	$718M	7	2	0	n/a	n/a
2021	Mar 14, 2022	$836M	$836M	9	3	0	n/a	n/a
2020	Feb 22, 2021	$776M	$776M	7	3	0	n/a	n/a
2019	Feb 29, 2020	$714M	$714M	7	3	0	n/a	n/a
2018	Feb 20, 2019	$619M	$619M	7	3	0	n/a	n/a
2017	Mar 10, 2018	$655M	$655M	7	3	0	n/a	n/a
2016	Mar 1, 2017	$583M	$583M	6	3	n/a	n/a	n/a
2015	Mar 29, 2016	$567M	$567M	7	3	n/a	n/a	n/a
2014	Mar 11, 2015	$584M	$584M	5	3	n/a	n/a	n/a
2013	Mar 12, 2014	$559M	$559M	6	3	n/a	n/a	n/a
2012	Feb 21, 2013	$476M	$476M	6	3	n/a	n/a	n/a
2011	Feb 29, 2012	$438M	$438M	n/a	n/a	n/a	n/a	n/a

Advisor flows

derived: registrations beginning and ending at this CRD on IAPD, bulk corporate re-registrations excluded; the rate is departures over IAPD headcount

Joined, 12m	Left, 12m	Net, 12m	Departure rate, 12m	Joined, 90d	Left, 90d	Left, no destination yet	Joined, 36m	Left, 36m
0	0	0	0.0%	0	0	0	0	0

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	$1.0B	$943M	9.9%	$718M	13.0%	7	7	0	0

Relationships

Registered with (5)

← Marissa Nicole FierstonAdvisorregistration: current employment
May 7, 2025 to presentfactForm ADV
← Max Harrison AsnesAdvisorregistration: current employment
May 31, 2024 to presentfactForm ADV
← WILLIAM NATHAN FIERSTONAdvisorregistration: current employment
May 28, 2024 to presentfactForm ADV
← BRIAN FIERSTONAdvisorregistration: current employment
May 31, 1991 to presentfactForm ADV
← SETH B. FIERSTONAdvisorregistration: current employment
Oct 18, 1989 to presentfactForm ADV

Controls (2)

← FIERSTON, BRIANOwnerCO-PRESIDENT, ownership code D, individual
Feb 29, 2012 to Mar 8, 2024factForm ADV
← FIERSTON, SETH, B.OwnerCO-PRESIDENT (12/2016) CHIEF COMPLIANCE OFFICER (10/2004), ownership code D, individual
Feb 29, 2012 to Mar 8, 2024factForm ADV

Dated events

No dated event names this entity yet.

Provenance

Graph: RIA / Wealth Management
Canonical id: dfx:ria:25aedf66-6b8b-ef6e-10eb-20b271a313c0
First observed: Feb 29, 2012
Last observed: Feb 4, 2026 7 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.

FIERSTON FINANCIAL GROUP INC

CRD 105003

WEST HARTFORD, CT

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:25aedf66-6b8b-ef6e-10eb-20b271a313c0

Data as of Feb 4, 2026 (this record's last observation) from federal regulator filings. Page built Sep 20, 2026, 8:01 PM UTC and rebuilt at most every 15 minutes.

Advisor

Designations

Branch

Years here

In industry

Prior firms

Dual registered

SETH B. FIERSTON

Certified Financial Planner

WEST HARTFORD, CT

n/a

BRIAN FIERSTON

Certified Financial Planner

WEST HARTFORD, CT

n/a

WILLIAM NATHAN FIERSTON

Certified Financial Planner

WEST HARTFORD, CT

n/a

Max Harrison Asnes

Certified Financial Planner

WEST HARTFORD, CT

n/a

Marissa Nicole Fierston

Certified Financial Planner

WEST HARTFORD, CT

n/a

Owner

Title

Ownership code

Control person

Acquired

First seen

Last seen

FIERSTON, BRIAN

CO-PRESIDENT

yes

12/2016

Feb 29, 2012

Mar 8, 2024

FIERSTON, SETH, B.

CO-PRESIDENT (12/2016) CHIEF COMPLIANCE OFFICER (10/2004)

yes

10/2004

Feb 29, 2012

Mar 8, 2024

Fiscal year

Filed

RAUM

Discretionary

Employees

Advisory staff

Offices

Private funds

Fund GAV

2025

Feb 4, 2026

$1.0B

n/a

2024

Feb 13, 2025

$943M

n/a

2023

Mar 7, 2024

$836M

n/a

2022

Feb 17, 2023

$718M

n/a

2021

Mar 14, 2022

$836M

n/a

2020

Feb 22, 2021

$776M

n/a

2019

Feb 29, 2020

$714M

n/a

2018

Feb 20, 2019

$619M

n/a

2017

Mar 10, 2018

$655M

n/a

2016

Mar 1, 2017

$583M

n/a

2015

Mar 29, 2016

$567M

n/a

2014

Mar 11, 2015

$584M

n/a

2013

Mar 12, 2014

$559M

n/a

2012

Feb 21, 2013

$476M

n/a

2011

Feb 29, 2012

$438M

n/a

Joined, 12m

Left, 12m

Net, 12m

Departure rate, 12m

Joined, 90d

Left, 90d

Left, no destination yet

Joined, 36m

Left, 36m

0.0%

Latest fiscal year

RAUM

A year earlier

1y change

Three years earlier

3y CAGR

Employees

A year earlier

Offices

A year earlier

2025

$1.0B

$943M

9.9%

$718M

13.0%