DFX Intelligence

Data Factory

RIA / WealthAdvisordual registered (broker-dealer)18 years in industry

JOHN MICHAEL HOLLERAN

Advisor at MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED

WELLESLEY HILLS, MA | Waltham, MA

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:b99cbc15-d604-cc21-c64e-0a38c8e0b078

Data as of Sep 16, 2026 (this record's last observation) from federal regulator filings. Page built Sep 20, 2026, 4:45 AM UTC and rebuilt at most every 15 minutes.

Relationships: 5
Dated events: 0
On other graphs: 0
Observed: Sep 27, 2007 to Sep 16, 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: MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED
Current firm class: wirehousederived
Book size: not publicno per-advisor AUM is published by the SEC, FINRA or IAPD, and DFX estimates none
Industry start: Sep 27, 2007earliest registration or exam on IAPD
Years in industry: 18derivedfrom the industry start date
Years at current firm: 10derivedfrom the current registration's begin date
Prior firms: 4
Current registrations: 1
Registered states: 6
Exams: S66
First exam: Oct 29, 2008
First registration: Sep 27, 2007
Dual registered: yes, broker-dealer
IAPD individual key: 5370800

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
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED	Wirehouse	Sep 21, 2015	n/a	yes	WELLESLEY HILLS, MA\|Waltham, MA	Current employment
CITIZENS SECURITIES, INC.	Bd affiliated wealth	Jul 24, 2015	Sep 21, 2015	no	Pittsburgh, PA	Previous registration
PNC WEALTH MANAGEMENT	Bd affiliated wealth	Nov 13, 2009	Jul 20, 2015	no	CLEVELAND, OH\|ERIE, PA\|PITTSBURGH, PA\|CLEVELAND, OH	Previous registration
NATCITY INVESTMENTS, INC.	n/a	Feb 25, 2008	Nov 13, 2009	no	CLEVELAND, OH	Previous registration
AMERIPRISE FINANCIAL SERVICES, LLC	National bd RIA	Sep 27, 2007	Jan 18, 2008	no	Pepper Pike, OH	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
CITIZENS SECURITIES, INC.	MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED	Sep 21, 2015	Sep 21, 2015	0	Firm change	Other
PNC WEALTH MANAGEMENT	CITIZENS SECURITIES, INC.	Jul 20, 2015	Jul 24, 2015	4	Firm change	Other
NATCITY INVESTMENTS, INC.	PNC WEALTH MANAGEMENT	Nov 13, 2009	Nov 13, 2009	0	Bulk transfer	Other
AMERIPRISE FINANCIAL SERVICES, LLC	NATCITY INVESTMENTS, INC.	Jan 18, 2008	Feb 25, 2008	38	Firm change	Other

Relationships

Registered with (5)

→ MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATEDRegistered adviserregistration: current employment
Sep 21, 2015 to presentfactForm ADV
→ CITIZENS SECURITIES, INC.Registered adviserregistration: previous registration
Jul 24, 2015 to Sep 21, 2015factForm ADV
→ PNC WEALTH MANAGEMENTRegistered adviserregistration: previous registration
Nov 13, 2009 to Jul 20, 2015factForm ADV
→ NATCITY INVESTMENTS, INC.Registered adviserregistration: previous registration
Feb 25, 2008 to Nov 13, 2009factForm ADV
→ AMERIPRISE FINANCIAL SERVICES, LLCRegistered adviserregistration: previous registration
Sep 27, 2007 to Jan 18, 2008factForm ADV

Dated events

No dated event names this entity yet.