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William Petro

34 Years of Experience
Arcadia, CA
Broker

William Petro is a registered investment advisor at LPL Financial LLC, based in Arcadia, CA, with 34 years of industry experience. Their practice areas include Investment Management. Their firm serves 1,676,192 clients with $620B in assets under management.

Compensation
Commission-BasedFee-Only (% of Portfolio)Fixed/Hourly
Firm Size
27420 advisors
Number of Clients
1,676,192 clients
Average Client Portfolio
$369K average
Assets Under Management
$618.9B

Fee Structure

Minimum Investment:$1K
Investment management only (planning not offered)

LPL Financial, along with your advisor, charges an annual fee based on the value of your account. This fee covers asset management, administrative, and custodial services. The fee is negotiable, but the maximum is 2.50% per year, paid quarterly in advance. LPL may share a portion of this fee with your advisor.

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Location

1 E Foothill Blvd, Arcadia, CA, 91006

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History

Regulatory History
Clean regulatory record

No disclosures, customer disputes, or regulatory actions on file.

Disclosures include customer complaints, regulatory actions, and other events that advisors must report to the SEC. A clean record means none have been reported.

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Other Business Activities

William operates under two DBAs for his LPL business: Members Financial Services and Foothill Investment Services. These activities are investment-related and occur at his reported business locations.

Employment History
Current Registrations
LPL Financial LLC
April 2025 - Present · 1 yr 1 mo
LPL Financial LLCBroker
April 2025 - Present · 1 yr 1 mo
Previous Registrations
Morgan StanleyBroker
September 2021 - March 2025 · 3 yrs 6 mos
Morgan Stanley
September 2021 - March 2025 · 3 yrs 6 mos
J.P. Morgan Securities LLCBroker
October 2012 - September 2021 · 8 yrs 11 mos
J.P. Morgan Securities LLC
October 2012 - September 2021 · 8 yrs 11 mos
Chase Investment Services CORP.
May 2009 - October 2012 · 3 yrs 5 mos
Chase Investment Services CORP.Broker
April 2009 - October 2012 · 3 yrs 6 mos
Integrity Planners INC.
June 2008 - March 2009 · 9 mos
Arrowhead Investment Center, LLCBroker
February 2006 - April 2009 · 3 yrs 2 mos
Ifmg Securities, INC.Broker
August 2005 - June 2006 · 10 mos
First Brokerage America, L.L.C.Broker
July 2004 - January 2006 · 1 yr 6 mos
CUNA Brokerage Services, INC.Broker
November 2001 - July 2004 · 2 yrs 8 mos
American Express Financial Advisors INC.Broker
March 1991 - November 2001 · 10 yrs 8 mos
Ids Life Insurance CompanyBroker
March 1991 - November 2001 · 10 yrs 8 mos
State Registrations13 states
AZCAIAKSLAMNNVNYORPATXVAWA
AdvisorBrokerBoth

You can work with an advisor not registered in your state. Most advisors can legally serve a small number of clients across state lines without registering.

Exams
No exam information available for this advisor.
William Petro - Financial Advisor | TrueAdvisor