Marathon Investments, LLC
Data sourced from SEC public records (and other sources when available). Refreshed weekly • Updated today.
Total assets under management
$10,100,000
Total clients
25
0% high-net worth
Total advisors
1
of 1 employees
Firm size
Independent
1 advisor
Average clients per advisor
25
Average account size
$404,000
About
Marathon Investments is a fee-only, state-registered independent investment adviser that provides discretionary investment management and standalone consulting services to individuals (including high-net-worth), corporations and other business entities. The firm manages approximately $10.1 million across roughly 25 client accounts and charges asset-based management fees as well as fixed-fee consulting engagements (typically $2,500 to $25,000).
The firm constructs customized portfolios after establishing client goals and a quantified risk profile, relying on fundamental analysis and allocating among domestic and foreign equities, exchange-traded funds, U.S. government securities and options with both long- and short-term strategies (including covered-call writing). Cash and equivalents are used for defensive purposes or liquidity needs, clients may impose reasonable investment restrictions, and all reported assets are managed on a discretionary basis.
Notable operational features that distinguish the firm include its choice not to vote client proxies or handle class-action claims (clients retain those responsibilities) and its recommendation that clients use Interactive Brokers for custody and execution. The principal’s background in institutional equity sales and client relations informs the firm’s trade execution practices, and the firm discloses no soft-dollar arrangements while retaining the ability to negotiate fees on a client-by-client basis.
Client services
Expertise
Fee options
Consulting services fees typically range from $2,500 to $25,000
Up to 1.25% annually
Fee-only: Investment management fees only; no commissions or other compensation accepted
Main office location
Marathon Investments, LLC
New Canaan CT, United States
Number of offices
1
Most active in
Connecticut
Disclosures
Exclamation point means they have disclosures of this type. Check mark means no disclosures of this type were found.
Business activities & affiliations
Is not active or affiliated with:
-
Insurance agent
They sell insurance products and may earn commissions on those sales.
-
Broker-dealer / trader
They provide brokerage services and may earn transaction-based compensation in addition to advisory fees.
-
Bank
They're affiliated with a bank that may offer its own financial products and services.
-
Trust company
They provide trust and estate administration services, typically for separate fees.
-
Fund sponsor
They manage or sponsor investment funds and may earn management or performance-based fees if clients invest in them.
-
Accountant / CPA / tax prep
They offer tax and accounting services, typically for separate fees.
-
Lawyer
They provide legal services, typically billed separately.
-
Real estate agent
They facilitate real estate transactions and may earn commissions.
-
Other specialized services
They may provide services such as pension consulting or municipal advisory work, typically for separate fees.
Forms ADV
Not sure where to start?
We'll help you think it through – whether you ultimately need an advisor or not.
Warmer provides personalized recommendations and introductions to independent fiduciary advisors. We do not supervise advisors, manage or hold assets, guarantee performance, or provide advice about specific investments.
Each advisor listed on our site is an independent fiduciary responsible for their own advice. Warmer may receive fees from advisors for participation or referrals; these fees are paid by advisors and do not affect the fees clients pay for advisory services.
For advisor listings, we rely on sources including public filings and data provided by advisors, and we cannot guarantee that all information is current or accurate. Please review an advisor's Form ADV and do your own diligence before entering into an advisory relationship.
By using our service, you agree to Warmer's Terms of Service and Advisory Agreement and Privacy Policy. Logos provided by Logo.dev
© 2026 Warmer Holdings Inc. ("Warmer")