Wealth manager, independent · Shelton, CT
Investmark Advisory Group LLC
SEC-registered investment adviser · CRD 121060 · SEC 801-76505
At a glance
Investmark Advisory Group LLC is an SEC-registered investment adviser based in Shelton, Connecticut, with $930 million in regulatory assets under management as of its Form ADV filed March 5, 2026. Its largest client group by assets is high-net-worth individuals, and it reports 598 individual clients. By Form ADV it is a wealth manager, ranked 1,649th of 8,915 wealth managers and 5,595th of 17,210 SEC-registered advisers by assets.
Main office 203-953-3777investmark.netLinkedInAs filed on Form ADV
- Regulatory AUM
- $930M
- Rank among wealth managers
- #1,649 of 8,915
- Rank among all SEC RIAs
- #5,595 of 17,210
- Rank in Connecticut
- #232 of 507
- Individual clients
- 598
- High-net-worth clients
- 225
- Accounts
- 2,048
- Discretionary
- 100% of AUM
- Employees
- 10
- Advisory staff
- 10
- Offices
- 5
Owners and executives on its Form ADV
- Michael C. KusickManaging Member
- Nicholas T. ChristieMember
- Scott K WilliamsChief Compliance Officer
- Jay M. DiamondMember
Custody and brokerage
Broker-dealer
Hybrid RIA
Investmark Advisory Group LLC is a hybrid RIA: 8 of its employees are also registered representatives of a broker-dealer.
Its Form ADV brochure (filed March 2026) names Commonwealth Financial Network as the broker-dealer its advisers are registered with.
sory Representatives of Investmark Advisory Group are dually Registered Representatives of Commonwealth Financial Network ("Commonwealth"), a registered broker/dealer, member of the Financial Industry Regulatory Authority (FINRA) and SIPC.
Who it serves
| Client type | Clients | Regulatory AUM | Share |
|---|---|---|---|
| High-net-worth individuals | 225 | $674M | 73% |
| Individuals | 373 | $142M | 15% |
| Corporations or other businesses | 92 | $114M | 12% |
Disciplinary disclosures
Investmark Advisory Group LLC answers yes to 4 disclosure items in Item 11 of Form ADV (criminal, regulatory or civil matters involving the firm or its advisory affiliates). Read the details on the SEC’s adviser search ↗
Services
- Financial planning
- Portfolio management for individuals and small businesses
- Portfolio management for businesses and institutions
- Selecting other advisers
How it’s paid
- A percentage of assets under management
- Hourly charges
- Fixed fees
Form ADV and brochures on the SEC’s adviser search ↗investmark.net ↗
SEC and FINRA actions
- SEC, Aug 12, 2026Fiduciary duty and conflicts. Outcome in the release.Official release
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The full record on Investmark Advisory Group LLC
Ten years of SEC filings, its owners and contacts, and how it stacks up against its peers. Atlas members see all of it.
- Assets, accounts, clients and staff, ten years of filings
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- Growth over one, three and five years
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- Rank against 3,706 peers of its type and size
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- Owners and executives, with titles and stakes
- 4 namedLocked
- Main office, fax and compliance officer
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- Filing changes this year, with alerts
- 1Locked
Free while Atlas launches: create a free account and confirm your email. Every figure comes from SEC filings.
Background
Questions
How much does Investmark Advisory Group LLC manage?
Investmark Advisory Group LLC reports $930 million in regulatory assets under management across 2,048 accounts, 100% of it on a discretionary basis, on its Form ADV filed March 5, 2026.
What kind of firm is Investmark Advisory Group LLC?
Investmark Advisory Group LLC is a wealth manager by its Form ADV answers. At least half of its regulatory assets are managed for individuals and high-net-worth individuals.
Who are Investmark Advisory Group LLC’s clients?
By assets, its largest client types are high-net-worth individuals ($674 million, 225 clients); individuals ($142 million, 373 clients); corporations or other businesses ($114 million, 92 clients).
Does Investmark Advisory Group LLC have any disciplinary history?
Investmark Advisory Group LLC answers yes to 4 disclosure items in Item 11 of Form ADV, which covers criminal, regulatory and civil matters involving the firm or its advisory affiliates. The details are on the SEC’s adviser search.
Where these numbers come from
Every figure is Investmark Advisory Group LLC’s own answer on its latest Form ADV, from the SEC’s registered-adviser list as of October 1, 2026: regulatory assets and accounts (Item 5.F), clients by type (5.D), employees (5.A and 5.B), compensation (5.E) and services (5.G). Custodians come from Schedule D 5.K(3) of its latest filing (2026-03-05), which lists those holding 10% or more of separately managed account assets and the amount at each. “Hybrid” means some employees are also registered representatives of a broker-dealer (Item 5.B(2)); affiliated broker-dealers are the related persons it lists in Item 7.A and Schedule D. Firm type comes from its own answers: broker-dealer firms are registered broker-dealers themselves (Item 6.A); private fund advisers manage mostly private funds (Item 7.B, 5.D); wealth managers manage at least half their assets for individuals (5.D). Ranks compare it by regulatory assets with every SEC-registered adviser and with firms of its type. Figures are as of the firm’s last annual update, so they can lag recent deals and market moves. Regulatory AUM counts assets the firm continuously supervises and can differ from what a firm markets.
Not an endorsement or a recommendation. Before hiring any adviser, read its Form ADV Part 2A brochure and check its record on the SEC’s adviser search. How to check a financial advisor →