Flagship Harbor Advisors, LLC logo

Flagship Harbor Advisors, LLC

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Total assets under management

$3,008,478,711

Total clients

7,628

32% high-net worth

Total advisors

60

of 60 employees

Firm size

Enterprise

51-2,000 advisors or $10B+ in AUM

Average clients per advisor

127

Average account size

$394,399

About

Flagship Harbor Advisors, LLC is an SEC-registered investment adviser that serves individuals (including high net worth), charitable organizations, corporations and retirement plans, providing investment management, financial planning, and retirement-plan consulting. As of December 31, 2025, the firm reported approximately $3.42 billion in discretionary assets under management and delivers its services through a team of roughly 60 advisors to several thousand client relationships.

Flagship primarily allocates client assets among mutual funds (including allocations to Dimensional Fund Advisors funds), ETFs, individual securities, unaffiliated separately managed accounts and independent managers, employing both fundamental and technical analysis and using long- and short-term trading strategies. The firm offers a wrap-fee program, may recommend private investment funds, permits the use of margin and leveraged/inverse products in appropriate accounts, and uses third‑party technology such as Pontera to monitor and rebalance held‑away assets without taking custody.

Distinctive features include Flagship’s role as sponsor/manager of its own wrap program and its explicit operational use of held‑away account platforms to rebalance connected accounts while avoiding custody. The brochure also discloses a close operational and economic relationship with LPL Financial — including platform support and transition‑assistance arrangements that create potential conflicts of interest — and two prior state consent orders (2017 and 2018) that resulted in restitution and fines.

Client services

Financial planning Portfolio management Selection of other advisers Educational seminars or workshops

Fee options

Fixed

Fixed fees for financial planning and consulting generally range from $300 to $15,000

Percentage

$0+: 0.25% - 2.0% N/A - N/A: Negotiable based on various factors

Commissions

Commission fees charged by LPL Financial when purchasing securities on commission basis; Flagship representatives receive portion of commissions

Project-based

Hourly financial planning and consulting fees generally range from $100 to $300

Other

Fee-only: Fixed fees generally range from $300 to $15,000; Hourly fees range from $100 to $300 per hour

Disclosures

Exclamation point means they have disclosures of this type. Check mark means no disclosures of this type were found.

Business activities & affiliations

Main office location

Flagship Harbor Advisors, LLC

346 Commercial Street

Boston MA 02109, United States

Number of offices

37

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