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RIA / WealthAdvisordual registered (broker-dealer)33 years in industry

SHARON R. NALIVKA-HANCOCK

Advisor at STIFEL, NICOLAUS & COMPANY, INCORPORATED

GREAT FALLS, MT

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Search this name across graphsid dfx:ria:8a0f445d-81ba-c54f-d21f-c1873d84f38a

Data as of Sep 14, 2026 (this record's last observation) from federal regulator filings. Page built Sep 21, 2026, 1:42 PM UTC and rebuilt at most every 15 minutes.

Relationships: 5
Dated events: 0
On other graphs: 0
Observed: Oct 29, 2002 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: STIFEL, NICOLAUS & COMPANY, INCORPORATED
Current firm class: national broker-dealer RIAderived
Book size: not publicno per-advisor AUM is published by the SEC, FINRA or IAPD, and DFX estimates none
Industry start: Sep 20, 1993earliest registration or exam on IAPD
Years in industry: 33derivedfrom the industry start date
Years at current firm: 17derivedfrom the current registration's begin date
Prior firms: 4
Current registrations: 1
Registered states: 2
Exams: S63|S65
First exam: Sep 20, 1993
First registration: Oct 29, 2002
Dual registered: yes, broker-dealer
Other names: SHARON R NALIVKA|SHARON RUTH NALIVKA|SHARON R. HANCOCK
IAPD individual key: 1075523

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
STIFEL, NICOLAUS & COMPANY, INCORPORATED	National bd RIA	Sep 11, 2009	n/a	yes	GREAT FALLS, MT	Current employment
UBS FINANCIAL SERVICES INC.	Wirehouse	Aug 12, 2006	Sep 11, 2009	no	WEEHAWKEN, NJ\|GREAT FALLS, MT	Previous registration
PIPER SANDLER & CO.	Institutional manager	Apr 5, 2005	Aug 12, 2006	no	GREAT FALLS, MT\|MINNEAPOLIS, MN	Previous registration
D.A. DAVIDSON & CO.	Independent wealth	Sep 17, 2003	Mar 31, 2005	no	GREAT FALLS, MT	Previous registration
CITIGROUP GLOBAL MARKETS INC.	Bd affiliated wealth	Oct 29, 2002	Feb 18, 2003	no	SEATTLE, WA	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
UBS FINANCIAL SERVICES INC.	STIFEL, NICOLAUS & COMPANY, INCORPORATED	Sep 11, 2009	Sep 11, 2009	0	Bulk transfer	Wirehouse to ibd
PIPER SANDLER & CO.	UBS FINANCIAL SERVICES INC.	Aug 12, 2006	Aug 12, 2006	0	Bulk transfer	Other
D.A. DAVIDSON & CO.	PIPER SANDLER & CO.	Mar 31, 2005	Apr 5, 2005	5	Firm change	Other
CITIGROUP GLOBAL MARKETS INC.	D.A. DAVIDSON & CO.	Feb 18, 2003	Sep 17, 2003	211	Firm change	Other

Relationships

Registered with (5)

→ STIFEL, NICOLAUS & COMPANY, INCORPORATEDRegistered adviserregistration: current employment
Sep 11, 2009 to presentfactForm ADV
→ UBS FINANCIAL SERVICES INC.Registered adviserregistration: previous registration
Aug 12, 2006 to Sep 11, 2009factForm ADV
→ PIPER SANDLER & CO.Registered adviserregistration: previous registration
Apr 5, 2005 to Aug 12, 2006factForm ADV
→ D.A. DAVIDSON & CO.Registered adviserregistration: previous registration
Sep 17, 2003 to Mar 31, 2005factForm ADV
→ CITIGROUP GLOBAL MARKETS INC.Registered adviserregistration: previous registration
Oct 29, 2002 to Feb 18, 2003factForm ADV

Dated events

No dated event names this entity yet.