DFX Intelligence

Data Factory

RIA / WealthAdvisor11 years in industry

Robert Tolstykh

Advisor at OPPENHEIMER & CO. INC.

BELLEVUE, WA | NEW YORK, NY | SEATTLE, WA

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:63912091-3b4b-1b8a-9d41-ea09931f6ebd

Data as of Sep 18, 2026 (this record's last observation) from federal regulator filings. Page built Sep 21, 2026, 8:02 PM UTC and rebuilt at most every 15 minutes.

Relationships: 6
Dated events: 2
On other graphs: 0
Observed: Dec 8, 2014 to Sep 18, 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: OPPENHEIMER & CO. INC.
Current firm class: broker-dealer affiliated wealth managerderived
Book size: not publicno per-advisor AUM is published by the SEC, FINRA or IAPD, and DFX estimates none
Industry start: Dec 8, 2014earliest registration or exam on IAPD
Years in industry: 11derivedfrom the industry start date
Years at current firm: 0derivedfrom the current registration's begin date
Prior firms: 5
Current registrations: 1
Registered states: 2
Exams: S66
First exam: Dec 8, 2014
First registration: Dec 8, 2014
Dual registered: no
Other names: ROBERT TOLSTYKH|ROBERT NIKOLAYEVICH TOLSTYKH
IAPD individual key: 6245810

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
OPPENHEIMER & CO. INC.	Bd affiliated wealth	Aug 11, 2026	n/a	yes	BELLEVUE, WA\|NEW YORK, NY\|SEATTLE, WA	Current employment
Mariner	Bd affiliated wealth	Jan 2, 2025	Jul 24, 2025	no	Bellevue, WA	Previous registration
PACIFIC PORTFOLIO CONSULTING, LLC	Former SEC adviser	Sep 17, 2021	Dec 13, 2024	no	SEATTLE, WA	Previous registration
MORGAN STANLEY	Wirehouse	Feb 13, 2020	Jul 20, 2021	no	Seattle, WA	Previous registration
UBS FINANCIAL SERVICES INC.	Wirehouse	Mar 21, 2017	Jun 27, 2019	no	SEATTLE, WA	Previous registration
WELLS FARGO ADVISORS	Wirehouse	Dec 8, 2014	Jun 5, 2015	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
Mariner	OPPENHEIMER & CO. INC.	Jul 24, 2025	Aug 11, 2026	383	Firm change	Ibd to ibd
PACIFIC PORTFOLIO CONSULTING, LLC	Mariner	Dec 13, 2024	Jan 2, 2025	20	Firm change	RIA to ibd
MORGAN STANLEY	PACIFIC PORTFOLIO CONSULTING, LLC	Jul 20, 2021	Sep 17, 2021	59	Firm change	Wirehouse to RIA
UBS FINANCIAL SERVICES INC.	MORGAN STANLEY	Jun 27, 2019	Feb 13, 2020	231	Firm change	Wirehouse to wirehouse
WELLS FARGO ADVISORS	UBS FINANCIAL SERVICES INC.	Jun 5, 2015	Mar 21, 2017	655	Firm change after gap	Wirehouse to wirehouse

Relationships

Registered with (6)

→ OPPENHEIMER & CO. INC.Registered adviserregistration: current employment
Aug 11, 2026 to presentfactForm ADV
→ MARINERRegistered adviserregistration: previous registration
Jan 2, 2025 to Jul 24, 2025factForm ADV
→ PACIFIC PORTFOLIO CONSULTING, LLCRegistered adviserregistration: previous registration
Sep 17, 2021 to Dec 13, 2024factForm ADV
→ MORGAN STANLEYRegistered adviserregistration: previous registration
Feb 13, 2020 to Jul 20, 2021factForm ADV
→ UBS FINANCIAL SERVICES INC.Registered adviserregistration: previous registration
Mar 21, 2017 to Jun 27, 2019factForm ADV
→ WELLS FARGO ADVISORSRegistered adviserregistration: previous registration
Dec 8, 2014 to Jun 5, 2015factForm ADV

Dated events

Occurred
Jul 24, 2025
Advisor changed firm
Robert Tolstykh left Mariner for Oppenheimer & Co. Inc. (registered 2026-08-11)
Form ADVobserved 6 days ago
Occurred
Dec 13, 2024
Advisor changed firm
Robert Tolstykh left Pacific Portfolio Consulting, Llc for Mariner (registered 2025-01-02)
Form ADVobserved 6 days ago