JSK Capital Advisors, LLC
Data sourced from SEC public records (and other sources when available). Refreshed weekly • Updated today.
About
JSK is an independent registered investment adviser that provides discretionary investment management, financial planning, and consulting to a small client base of individuals, high‑net‑worth individuals, trusts, estates, and small businesses, managing roughly $10.6 million for 12 clients. The firm typically constructs diversified portfolios using low‑cost mutual funds and exchange‑traded funds and will use individual stocks or bonds upon specific client request; JSK does not place client assets into wrap fee programs.
The firm’s investment approach emphasizes long‑term, fundamental analysis and strategic asset allocation with ongoing monitoring and periodic rebalancing, while retaining the flexibility to buy or sell shorter‑term to meet client objectives, tax considerations, or portfolio fit. JSK manages client assets on a discretionary basis, may retain legacy positions when appropriate, and supplements portfolio management with written financial planning or hourly consulting engagements.
Notable differences from many peers include an affiliation with a separate accounting practice: the firm’s principal operates an accounting firm, spends more than half of their time on that business, and may offer accounting services to clients under a separate contract. JSK’s small, concentrated client roster and participation in an institutional custody platform that provides economic benefits to the adviser further distinguish its operating profile from larger independent advisers.
Client services
Expertise
Fee options
1.00% to 0.50% annually (based on size and complexity of client relationship, negotiable)
Up to $325 per hour for financial planning and consulting services, negotiable
Fee-only: Investment advisory fees ranging from 1.00% to 0.50% annually; financial planning hourly rate up to $325, negotiable
Main office
404 Wyman Street, Suite 380
Waltham MA 02451
Advisors at this office
1
Most active in
Massachusetts · New Hampshire
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:
Accountant / CPA / tax prep
They offer tax and accounting services, typically for separate fees.
Is not active or affiliated with:
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Insurance agent
They sell insurance products and may earn commissions on those sales.
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Broker-dealer / trader
They provide brokerage services and may earn transaction-based compensation in addition to advisory fees.
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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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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.
Forms ADV
Advisors at this firm
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