SGL Investment Advisors, Inc.
Data sourced from SEC public records (and other sources when available). Refreshed weekly • Updated today.
Client AUMClient assets under management
$339,256,149
Clients
712
Advisors
1
of 7 employees
About
SGL Investment Advisors, Inc. provides discretionary portfolio management and advisory services to individuals (including high‑net‑worth clients), trusts, retirement plans, nonprofit organizations, municipalities, and corporations, reporting roughly $392 million in discretionary assets under management and a six‑advisor team serving about 700 clients. The firm sponsors wrap programs — SGL Managed Portfolios and Managed ETF Portfolios — and offers portfolio construction, ongoing monitoring, client education, and quarterly performance reporting.
Investment decisions are driven by an in‑house research team that emphasizes individual‑security analysis and a three‑pronged Business–Value–People evaluation, with model implementation and oversight by an investment committee using risk‑adjusted asset allocation and time‑weighted composite reporting. SGLIA also offers an all‑equity Stewardship portfolio that applies a third‑party ESG screen reviewed semi‑annually, alongside ten managed ETF portfolios that are reviewed on a quarterly basis for more passive exposure.
The firm’s regulatory and operational structure is notable: it is affiliated with S.G. Long & Company and parent SG Long Financial Services Corp., and many financial professionals are dually registered to provide broker‑dealer and insurance products while also acting as relationship managers for advisory clients. SGLIA uniquely combines wrap‑program sponsorship, in‑house composited performance reporting (including predecessor/performance disclosures), and explicit servicing for nonprofit and municipal clients — characteristics the brochure identifies as less common among similarly sized team firms.
Client services
Expertise
Fee options
$0 - $500,000: 0.80% $500,000 - $1,000,000: 0.75% $1,000,000 - $1,500,000: 0.70% $1,500,000 - $2,000,000: 0.65% $2,000,000 - $2,500,000: 0.60% $2,500,000 - $5,000,000: 0.55% $5,000,000 - $7,500,000: 0.50% $7,500,000+: Negotiable
Account minimum: $5,000 minimum for Managed ETF Portfolios; $250,000 minimum for most Private Client Portfolios and Strategic Income Portfolios (increased to $250,000 as of July 1, 2025) Fee-only: Annual advisory fees charged as a percentage of assets under management, no commissions charged.
Main office
283 W. Front Street Suite 302
Missoula MT 59802-4328
Advisors at this office
15
Most active in
Alaska · Arizona · California · Colorado · Connecticut · Florida · Idaho · Louisiana · Maine · Maryland · Minnesota · Montana · Oregon · Texas · Washington · Wyoming
Also doing business as
Sgl Investment Advisors, Inc. · Sgl Investment Advisory, Inc.
Disclosures
Exclamation point means they have disclosures of this type. Check mark means no disclosures of this type were found.
Business activities & affiliations
Is 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.
Is not active or affiliated with:
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Bank
They're affiliated with a bank that may offer its own financial products and services.
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Trust company
They provide trust and estate administration services, typically for separate fees.
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Fund sponsor
They manage or sponsor investment funds and may earn management or performance-based fees if clients invest in them.
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Accountant / CPA / tax prep
They offer tax and accounting services, typically for separate fees.
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Lawyer
They provide legal services, typically billed separately.
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Real estate agent
They facilitate real estate transactions and may earn commissions.
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Other specialized services
They may provide services such as pension consulting or municipal advisory work, typically for separate fees.
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Advisors at this firm
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