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RIA / WealthAdvisordual registered (broker-dealer)23 years in industry

BRIAN ARTHUR MCMAHON

Advisor at VICTORY CAPITAL MANAGEMENT INC.

SAN ANTONIO, TX | Basking Ridge, NJ

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Search this name across graphsid dfx:ria:baba95c1-43a6-2080-e73e-76c507d8ccca

Data as of Sep 14, 2026 (this record's last observation) from federal regulator filings. Page built Sep 20, 2026, 11:20 AM UTC and rebuilt at most every 15 minutes.

Relationships: 5
Dated events: 0
On other graphs: 0
Observed: Oct 19, 2005 to Sep 14, 2026

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

Current firm: VICTORY CAPITAL MANAGEMENT INC.
Current firm class: asset managerderived
Book size: not publicno per-advisor AUM is published by the SEC, FINRA or IAPD, and DFX estimates none
Industry start: Oct 8, 2002earliest registration or exam on IAPD
Years in industry: 23derivedfrom the industry start date
Years at current firm: 1derivedfrom the current registration's begin date
Prior firms: 4
Current registrations: 1
Registered states: 1
Exams: S63|S66
First exam: Oct 8, 2002
First registration: Oct 19, 2005
Dual registered: yes, broker-dealer
IAPD individual key: 4545563

Registration history

registration spans on IAPD; the basis says whether the span is a current registration or a prior employment record

Firm	Class	Began	Ended	Current	Branch	Basis
VICTORY CAPITAL MANAGEMENT INC.	Asset manager	Aug 14, 2025	n/a	yes	Basking Ridge, NJ\|SAN ANTONIO, TX	Current employment
AMUNDI ASSET MANAGEMENT US, INC.	Former SEC adviser	Dec 15, 2020	Apr 25, 2025	no	BOSTON, MA	Previous registration
AMUNDI PIONEER INSTITUTIONAL ASSET MANAGEMENT, INC.	Former SEC adviser	Apr 9, 2008	Dec 31, 2020	no	BOSTON, MA	Previous registration
CITIGROUP GLOBAL MARKETS INC.	Bd affiliated wealth	May 29, 2007	Apr 17, 2008	no	LONG ISLAND CITY, NY\|NEW YORK, NY	Previous registration
CITICORP INVESTMENT SERVICES	n/a	Oct 19, 2005	May 29, 2007	no	NEW YORK, NY\|NEW YORK, NY	Previous registration

Moves

a move is two registration dates; a bulk corporate re-registration is typed BULK_TRANSFER and is not a move

From	To	Left	Joined	Gap, days	Kind	Move type
AMUNDI ASSET MANAGEMENT US, INC.	VICTORY CAPITAL MANAGEMENT INC.	Apr 25, 2025	Aug 14, 2025	111	Bulk transfer	Other
AMUNDI PIONEER INSTITUTIONAL ASSET MANAGEMENT, INC.	AMUNDI ASSET MANAGEMENT US, INC.	Dec 31, 2020	Dec 15, 2020	-16	Bulk transfer	Other
CITIGROUP GLOBAL MARKETS INC.	AMUNDI PIONEER INSTITUTIONAL ASSET MANAGEMENT, INC.	Apr 17, 2008	Apr 9, 2008	-8	Firm change	Other
CITICORP INVESTMENT SERVICES	CITIGROUP GLOBAL MARKETS INC.	May 29, 2007	May 29, 2007	0	Bulk transfer	Other

Relationships

Registered with (5)

→ VICTORY CAPITAL MANAGEMENT INC.Registered adviserregistration: current employment
Aug 14, 2025 to presentfactForm ADV
→ AMUNDI ASSET MANAGEMENT US, INC.Registered adviserregistration: previous registration
Dec 15, 2020 to Apr 25, 2025factForm ADV
→ AMUNDI PIONEER INSTITUTIONAL ASSET MANAGEMENT, INC.Registered adviserregistration: previous registration
Apr 9, 2008 to Dec 31, 2020factForm ADV
→ CITIGROUP GLOBAL MARKETS INC.Registered adviserregistration: previous registration
May 29, 2007 to Apr 17, 2008factForm ADV
→ CITICORP INVESTMENT SERVICESRegistered adviserregistration: previous registration
Oct 19, 2005 to May 29, 2007factForm ADV

Dated events

No dated event names this entity yet.