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RIA / WealthRegistered adviserindependent wealth managerSEC registeredRAUM 100m 1b

MONTGOMERY INVESTMENT MANAGEMENT INC

CRD 105417

ROCKVILLE, MD

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:6dbf27fb-d8ca-04c9-4f89-da7c437af4bf

Data as of Feb 20, 2026 (this record's last observation) from federal regulator filings. Page built Sep 21, 2026, 4:37 PM UTC and rebuilt at most every 15 minutes.

Relationships: 12
Dated events: 0
On other graphs: 0
Observed: Dec 6, 2011 to Feb 20, 2026
54 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=1.0 fund_share=0.0 institutional_share=0.0 related_bd=false related_bank=false bd_reps=1.0
Regulatory AUM: $490MItem 5.F on the latest filing (2026-02-20); as reported, and an affiliate's assets may be counted again on its own filing
Discretionary RAUM: $311M
Private client RAUM: $488MderivedItem 5.D individuals plus high net worth individuals
Private client share: 100%derivedprivate client RAUM over total RAUM
Advisors on IAPD: 2
RAUM per advisor: $245Mderivedthe firm's RAUM over its IAPD headcount: a firm average, never a person's book
Employees: 3
Advisory employees: 2
Offices: 2Schedule D 1.F, beyond the principal office
Accounts: 108
High net worth clients: 107
SEC number: 801-30150
CRD: 105417
Filings on the tape: 54
First filed: Dec 6, 2011
Latest filed: Feb 20, 2026
Organised: Corporation, MD
Website: miminvest.com

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
FRANKLIN SCOTT KOONCE	n/a	ROCKVILLE, MD	11	32	1	yes
CALVIN SCOTT KOONCE	n/a	ROCKVILLE, MD \| S. Naples, FL	1	46	1	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
KOONCE, CALVIN, SCOTT	CHAIRMAN/MANAGING DIR.	E	yes	04/1987	Dec 6, 2011	Feb 20, 2024
KOONCE, FRANKLIN, SCOTT	PRESIDENT/CFO/TREAS./CCO/MANAGING DIR.	A	yes	01/1998	Dec 6, 2011	Feb 20, 2024
KOONCE, JANET, BELL	VP/DIRECTOR	Na	yes	04/1987	Dec 6, 2011	Feb 20, 2024
MURPHY, LAURA, CATHERINE	Director	Na	yes	04/1987	Dec 6, 2011	Feb 20, 2024
CRAIG, VIRGINIA, KOONCE	Director	Na	no	11/1987	Dec 6, 2011	Feb 20, 2024
GOODIER, KATHLEEN, KOONCE	Director	Na	no	01/2010	Dec 6, 2011	Feb 20, 2024
OPPENHEIMER, MARTIN, FOOTE	Owner	B	no	04/1987	Dec 6, 2011	Feb 20, 2024

Offices

Schedule D 1.F offices beyond the principal office; street addresses are not published

City	State	Country	Employees	Also broker-dealer
n/a	n/a	n/a	1	no

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 20, 2026	$490M	$311M	3	2	2	n/a	n/a
2024	Feb 28, 2025	$451M	$291M	3	2	2	n/a	n/a
2023	Jan 31, 2024	$364M	$272M	3	2	2	n/a	n/a
2022	Jan 31, 2023	$318M	$238M	4	2	1	n/a	n/a
2021	Mar 23, 2022	$335M	$252M	4	2	1	n/a	n/a
2020	Mar 29, 2021	$254M	$193M	4	2	1	n/a	n/a
2019	Feb 12, 2020	$276M	$194M	4	2	1	n/a	n/a
2018	Feb 11, 2019	$222M	$158M	4	2	1	n/a	n/a
2017	Mar 14, 2018	$277M	$197M	4	2	1	n/a	n/a
2016	Feb 23, 2017	$270M	$198M	5	3	n/a	n/a	n/a
2015	Jan 25, 2016	$204M	$145M	4	2	n/a	n/a	n/a
2014	Mar 4, 2015	$247M	$175M	5	2	n/a	n/a	n/a
2013	Mar 10, 2014	$221M	$138M	5	2	n/a	n/a	n/a
2012	Feb 7, 2013	$297M	$217M	6	3	n/a	n/a	n/a
2011	Mar 15, 2012	$320M	$239M	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	$490M	$451M	8.6%	$318M	15.5%	3	3	2	2

Relationships

Registered with (3)

← CALVIN SCOTT KOONCEAdvisorregistration: previous registration
Dec 10, 1990 to Dec 31, 2014factForm ADV
← FRANKLIN SCOTT KOONCEAdvisorregistration: previous registration
Jan 1, 2000 to Dec 31, 2014factForm ADV
← HENRY BRUCE ABBOTTAdvisorregistration: previous registration
Aug 8, 2008 to Jul 1, 2014factForm ADV

Controls (4)

← MURPHY, LAURA, CATHERINEOwnerDIRECTOR, ownership code NA, individual
Dec 6, 2011 to Feb 20, 2024factForm ADV
← KOONCE, JANET, BELLOwnerVP/DIRECTOR, ownership code NA, individual
Dec 6, 2011 to Feb 20, 2024factForm ADV
← KOONCE, FRANKLIN, SCOTTOwnerPRESIDENT/CFO/TREAS./CCO/MANAGING DIR., ownership code A, individual
Dec 6, 2011 to Feb 20, 2024factForm ADV
← KOONCE, CALVIN, SCOTTOwnerCHAIRMAN/MANAGING DIR., ownership code E, individual
Dec 6, 2011 to Feb 20, 2024factForm ADV

Owns (3)

← CRAIG, VIRGINIA, KOONCEOwnerDIRECTOR, ownership code NA, individual
Dec 6, 2011 to Feb 20, 2024factForm ADV
← GOODIER, KATHLEEN, KOONCEOwnerDIRECTOR, ownership code NA, individual
Dec 6, 2011 to Feb 20, 2024factForm ADV
← OPPENHEIMER, MARTIN, FOOTEOwnerOWNER, ownership code B, individual
Dec 6, 2011 to Feb 20, 2024factForm ADV

Dated events

No dated event names this entity yet.

Provenance

Graph: RIA / Wealth Management
Canonical id: dfx:ria:6dbf27fb-d8ca-04c9-4f89-da7c437af4bf
First observed: Dec 6, 2011
Last observed: Feb 20, 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.

MONTGOMERY INVESTMENT MANAGEMENT INC

CRD 105417

ROCKVILLE, MD

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:6dbf27fb-d8ca-04c9-4f89-da7c437af4bf

Data as of Feb 20, 2026 (this record's last observation) from federal regulator filings. Page built Sep 21, 2026, 4:37 PM UTC and rebuilt at most every 15 minutes.

Advisor

Designations

Branch

Years here

In industry

Prior firms

Dual registered

FRANKLIN SCOTT KOONCE

n/a

ROCKVILLE, MD

yes

CALVIN SCOTT KOONCE

n/a

ROCKVILLE, MD | S. Naples, FL

Owner

Title

Ownership code

Control person

Acquired

First seen

Last seen

KOONCE, CALVIN, SCOTT

CHAIRMAN/MANAGING DIR.

yes

04/1987

Dec 6, 2011

Feb 20, 2024

KOONCE, FRANKLIN, SCOTT

PRESIDENT/CFO/TREAS./CCO/MANAGING DIR.

yes

01/1998

Dec 6, 2011

Feb 20, 2024

KOONCE, JANET, BELL

VP/DIRECTOR

yes

04/1987

Dec 6, 2011

Feb 20, 2024

MURPHY, LAURA, CATHERINE

Director

yes

04/1987

Dec 6, 2011

Feb 20, 2024

CRAIG, VIRGINIA, KOONCE

Director

11/1987

Dec 6, 2011

Feb 20, 2024

GOODIER, KATHLEEN, KOONCE

Director

01/2010

Dec 6, 2011

Feb 20, 2024

OPPENHEIMER, MARTIN, FOOTE

Owner

04/1987

Dec 6, 2011

Feb 20, 2024

City

State

Country

Employees

Also broker-dealer

n/a

Fiscal year

Filed

RAUM

Discretionary

Employees

Advisory staff

Offices

Private funds

Fund GAV

2025

Feb 20, 2026

$490M

$311M

n/a

2024

Feb 28, 2025

$451M

$291M

n/a

2023

Jan 31, 2024

$364M

$272M

n/a

2022

Jan 31, 2023

$318M

$238M

n/a

2021

Mar 23, 2022

$335M

$252M

n/a

2020

Mar 29, 2021

$254M

$193M

n/a

2019

Feb 12, 2020

$276M

$194M

n/a

2018

Feb 11, 2019

$222M

$158M

n/a

2017

Mar 14, 2018

$277M

$197M

n/a

2016

Feb 23, 2017

$270M

$198M

n/a

2015

Jan 25, 2016

$204M

$145M

n/a

2014

Mar 4, 2015

$247M

$175M

n/a

2013

Mar 10, 2014

$221M

$138M

n/a

2012

Feb 7, 2013

$297M

$217M

n/a

2011

Mar 15, 2012

$320M

$239M

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

$490M

$451M

8.6%

$318M

15.5%