Peter McMahon
Investment Adviser Representative at Osaic Institutions, Inc.
Professional summary
Compiled by AdvisorFinder from public regulatory records. This advisor has not provided a personal biography.
Peter Mcmahon is an investment adviser representative with Osaic Institutions, Inc. in New York, NY, where they have been registered since 2023. They have worked in the securities industry since 1999 and have been registered with 6 firms, including HSBC Securities (USA) Inc. and Wells Fargo Clearing Services, LLC. They have passed 9 industry qualification exams, including the Series 65 (investment adviser), Series 66 (combined investment adviser and state securities agent), and Series 7 (general securities representative). They are registered to provide investment advice in New York and Texas.
Office
Advisors at this office: 12
Branch office as filed with FINRA, counting current advisors in the directory who work there.
Registrations & licenses
- Investment adviser:
- New York, Texas
- Broker:
13 states and territories
Arizona, California, Connecticut, District of Columbia, Florida, Maine, Massachusetts, Nevada, New Hampshire, New Jersey, New York, Pennsylvania, Texas
Registration requirements vary by state and service. Contact the advisor's firm to confirm whether they can serve you.
Financial-firm registration history
Registration history as reported to FINRA, most recent first.
Reported employment history
Employment the advisor reported on their SEC/FINRA filings, as of October 8, 2026. It may not be a complete history.
- Wells Fargo Advisors, LLCApr 2016 – Nov 2016Greenwich, CT
- Wells Fargo Clearing Services, LLCNov 2016 – Apr 2018Greenwich, CT
- HSBC BANK USA NAApr 2018 – Jun 2023New York, NY
- HSBC Securities USA IncApr 2018 – Jun 2023New York, NY
- OSAIC Insitutions, Inc.Jun 2023 – no end date reportedMeriden, CT
- Popular BankJun 2023 – no end date reportedNew York, NY
Official records & sources
Data as of June 21, 2026 · Source: SEC IAPD & FINRA BrokerCheck
About Osaic Institutions, Inc.
These details describe the firm overall. Individual advisors' services, clients, and fees may differ.
Fee arrangements the firm reports
- Percentage of assets under management
- Hourly
- Fixed fee
- Firm account minimum
- $5,500
- Estimated blended rate
- 0.025
Arrangements the firm reports on its Form ADV; this advisor may not charge every fee listed. Estimated from the firm's Form ADV — individual terms may differ. Not a quote.
Services the firm offers
Advisory services (fee-based portfolios, investment team support, case design), equity and fixed income trading, life/long-term care/disability insurance, trust services, training, lead generation, marketing support, and recruiting.
Client types the firm serves
Firm assets under management
$5B–$25B
- Firm disclosures (Form ADV)
- Disciplinary history reportedVerify on SEC IAPD
- Advisors listed on AdvisorFinder:
- 550
- Offices listed on AdvisorFinder:
- 26
- Main office:
- Meriden, CT
- SEC file number:
- 801-67242
Counts reflect AdvisorFinder directory coverage, not necessarily the firm's complete network.
Form ADV data as of August 18, 2026
View full firm profileOther advisors at Osaic Institutions, Inc.
Showing 12 of 550 in the directory
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This profile was compiled and published by AdvisorFinder as editorial content using publicly available information from the SEC's IAPD database and FINRA BrokerCheck. Peter McMahon has not reviewed, approved, or endorsed this profile and is not responsible for its accuracy. Regulatory records change over time — always verify the current record directly on BrokerCheck or SEC.gov before making any decision. AdvisorFinder may be compensated for referrals generated through this page.
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