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RIA / WealthAdvisordual registered (broker-dealer)20 years in industry

ARIN M HORESH

Advisor at BLACKROCK FUND ADVISORS

SAN FRANCISCO, CA | Marlboro, NJ

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Data as of Sep 14, 2026 (this record's last observation) from federal regulator filings. Page built Sep 19, 2026, 11:58 PM UTC and rebuilt at most every 15 minutes.

Relationships: 4
Dated events: 0
On other graphs: 0
Observed: Nov 22, 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: BLACKROCK FUND ADVISORS
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: Nov 21, 2005earliest registration or exam on IAPD
Years in industry: 20derivedfrom the industry start date
Years at current firm: 14derivedfrom the current registration's begin date
Prior firms: 3
Current registrations: 1
Registered states: 2
Exams: S66
First exam: Nov 21, 2005
First registration: Nov 22, 2005
Dual registered: yes, broker-dealer
Other names: ARIN M HORESH|ARIN MARK HORESH
IAPD individual key: 5012224

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
BLACKROCK FUND ADVISORS	Asset manager	Jul 26, 2012	n/a	yes	Marlboro, NJ\|SAN FRANCISCO, CA	Current employment
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED	Wirehouse	Dec 3, 2009	Jul 16, 2012	no	PENNINGTON, NJ	Previous registration
WELLS FARGO ADVISORS	Wirehouse	Jul 6, 2009	Nov 24, 2009	no	HADDON TOWNSHIP, NJ\|PRINCETON, NJ	Previous registration
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED	Wirehouse	Nov 22, 2005	Jul 23, 2009	no	PENNINGTON, NJ\|PENNINGTON, NJ\|PENNINGTON, NJ	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
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED	BLACKROCK FUND ADVISORS	Jul 16, 2012	Jul 26, 2012	10	Firm change	Other
WELLS FARGO ADVISORS	MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED	Nov 24, 2009	Dec 3, 2009	9	Firm change	Wirehouse to wirehouse
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED	WELLS FARGO ADVISORS	Jul 23, 2009	Jul 6, 2009	-17	Firm change	Wirehouse to wirehouse

Relationships

Registered with (3)

→ BLACKROCK FUND ADVISORSRegistered adviserregistration: current employment
Jul 26, 2012 to presentfactForm ADV
→ MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATEDRegistered adviserregistration: previous registration
Dec 3, 2009 to Jul 16, 2012factForm ADV
→ WELLS FARGO ADVISORSRegistered adviserregistration: previous registration
Jul 6, 2009 to Nov 24, 2009factForm ADV

Dated events

No dated event names this entity yet.