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RIA / WealthAdvisordual registered (broker-dealer)34 years in industry

MARK PEY-LUEN HSING

Advisor at PROSHARE ADVISORS LLC

BETHESDA, MD | San Ramon, CA

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Search this name across graphsid dfx:ria:19a6b29b-4df8-cbc1-52d7-8060136d84aa

Data as of Sep 14, 2026 (this record's last observation) from federal regulator filings. Page built Sep 20, 2026, 7:42 AM UTC and rebuilt at most every 15 minutes.

Relationships: 6
Dated events: 0
On other graphs: 0
Observed: Jul 14, 2000 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: PROSHARE ADVISORS LLC
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: Jan 22, 1992earliest registration or exam on IAPD
Years in industry: 34derivedfrom the industry start date
Years at current firm: 2derivedfrom the current registration's begin date
Prior firms: 5
Current registrations: 1
Registered states: 1
Exams: S63|S65
First exam: Jan 22, 1992
First registration: Jul 14, 2000
Dual registered: yes, broker-dealer
Other names: MARK PEYLUEN HSING|MARK PEY LUEN HSING
IAPD individual key: 2193422

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
PROSHARE ADVISORS LLC	Asset manager	Jan 10, 2024	n/a	yes	San Ramon, CA\|BETHESDA, MD	Current employment
PROSHARE ADVISORS LLC	Asset manager	Mar 12, 2013	Dec 31, 2023	no	BETHESDA, MD	Previous registration
TD AMERITRADE INVESTMENT MANAGEMENT, LLC	Former SEC adviser	Jun 17, 2008	Jun 25, 2008	no	SAN FRANCISCO, CA	Previous registration
TD AMERITRADE, INC.	Former SEC adviser	Jun 17, 2008	Jun 25, 2008	no	SAN FRANCISCO, CA	Previous registration
CHARLES SCHWAB & CO., INC.	National bd RIA	Feb 17, 2005	Jan 30, 2008	no	San Francisco, CA\|SAN FRANCISCO, CA	Previous registration
WELLS FARGO ADVISORS	Wirehouse	Jul 14, 2000	Sep 9, 2004	no	SAN FRANCISCO, CA	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
TD AMERITRADE INVESTMENT MANAGEMENT, LLC	PROSHARE ADVISORS LLC	Jun 25, 2008	Mar 12, 2013	1,721	Firm change after gap	Other
TD AMERITRADE, INC.	TD AMERITRADE INVESTMENT MANAGEMENT, LLC	Jun 25, 2008	Jun 17, 2008	-8	Channel change	Other
CHARLES SCHWAB & CO., INC.	TD AMERITRADE, INC.	Jan 30, 2008	Jun 17, 2008	139	Firm change	Ibd to new firm
WELLS FARGO ADVISORS	CHARLES SCHWAB & CO., INC.	Sep 9, 2004	Feb 17, 2005	161	Firm change	Wirehouse to ibd

Relationships

Registered with (5)

→ PROSHARE ADVISORS LLCRegistered adviserregistration: previous registration
Mar 12, 2013 to Dec 31, 2023factForm ADV
→ TD AMERITRADE INVESTMENT MANAGEMENT, LLCRegistered adviserregistration: previous registration
Jun 17, 2008 to Jun 25, 2008factForm ADV
→ TD AMERITRADE, INC.Registered adviserregistration: previous registration
Jun 17, 2008 to Jun 25, 2008factForm ADV
→ CHARLES SCHWAB & CO., INC.Registered adviserregistration: previous registration
Feb 17, 2005 to Jan 30, 2008factForm ADV
→ WELLS FARGO ADVISORSRegistered adviserregistration: previous registration
Jul 14, 2000 to Sep 9, 2004factForm ADV

Dated events

No dated event names this entity yet.