Fee-only adviser · King of Prussia, PA
Maguire Investments LLC
Maguire Investments LLC is a fee-only investment adviser registered with the U.S. Securities and Exchange Commission, with its main office in King of Prussia, Pennsylvania. On its latest Form ADV, filed March 30, 2026, it reports $253M in regulatory assets under management, 130 individual clients and 4 employees who give investment advice. It reports no commission compensation, is not registered as a broker-dealer and does not act as an insurance agent.
Key facts from Form ADV
| Registration | SEC-registered |
|---|---|
| Firm CRD number | 164039 · SEC file 801-76579 |
| Office | 840 First Avenue Suite 350 King of Prussia, PA 19406 |
| Phone | (610) 572-2705 |
| Website | Not listed |
| Regulatory assets under management | $253M ($226M discretionary) |
| Individual clients | 73 non-high-net-worth, 57 high-net-worth |
| Financial planning clients | Not reported |
| How it charges | Percentage of assets, Fixed fee |
| Services | Portfolio management |
| Employees | 4 |
| Disciplinary disclosures | None reported |
| Latest Form ADV filing | March 30, 2026 |
Source: the firm’s Form ADV Part 1A as published by the SEC’s Investment Adviser Public Disclosure database, data as of November 6, 2026. Figures are self-reported by the firm.
What this means for you
- It offers hourly or fixed-fee arrangements, so you may be able to pay for a plan without handing over your investments.
- It also charges a percentage of assets managed for ongoing investment management.
- Most of its individual clients are not high-net-worth, so it is likely to work with people who are still building assets.
- It reports no disciplinary history on Form ADV.
Before you hire any adviser
Read the firm’s Form ADV Part 2 brochure on its SEC record: it sets out fees, minimums, conflicts of interest and who will manage your money. Ask whether the firm acts as a fiduciary for all of your accounts, how it is paid in total, and who holds your assets. Our guide to choosing a financial adviser lists the questions to ask.
Other fee-only advisers in King of Prussia
- Cooper Eagle, LLC $46M
- Jura Investments, LLC $1.5M
See all 3 fee-only advisers in King of Prussia →
Nearby
- Chesterbrook 2 firms
- Radnor 12 firms
- Wayne 10 firms
- East Norriton 2 firms
- Norristown 2 firms
- Villanova 1 firm
- Conshohocken 12 firms
- West Conshohocken 6 firms
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