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Wealth manager, independent · Newport Beach, CA

Spinnaker Investment Group, LLC

SEC-registered investment adviser · CRD 283414 · SEC 801-107671

At a glance

Spinnaker Investment Group, LLC is an SEC-registered investment adviser based in Newport Beach, California, with $1.1B in regulatory assets under management as of its Form ADV filed June 2, 2026. It reports 902 individual clients, 259 of them high-net-worth, holding an average of about $1.0 million each, and 11 employees. That ranks it 1027th among the nation’s 5,657 independent wealth management RIAs and 122nd of 714 in California. It reports Charles Schwab as the custodian for its clients’ separately managed accounts.

Main office 949-396-6700spinninvest.comLinkedInAs filed on Form ADV

Regulatory AUM
$1.1B
Rank among independent wealth managers
#1,027 of 5,657
Rank among all SEC RIAs
#5,158 of 17,210
Rank in California
#122 of 714
Individual clients
902
High-net-worth clients
259
Accounts
2,337
Discretionary
94% of AUM
Employees
11
Advisory staff
8
Offices
1

Owners and executives on its Form ADV

Custody and brokerage

Broker-dealer

No broker-dealer ties

Spinnaker Investment Group, LLC reports no employees registered with a broker-dealer and no affiliated broker-dealer.

Other RIAs with no broker-dealer ties

Who it serves

Client typeClientsRegulatory AUMShare
High-net-worth individuals259$753M70%
Individuals643$181M17%
Pension and profit sharing plans107$91M8%
Insurance companies2$38M4%
Corporations or other businesses11$9M<1%
Charitable organizations3$1M<1%

Disciplinary disclosures

Spinnaker Investment Group, LLC reports no disciplinary disclosures in Item 11 of Form ADV. 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

AtlasMembers

The full record on Spinnaker Investment 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, 9 years of filings
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Growth over one, three and five years
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Rank against 3,367 peers of its type and size
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Owners and executives, with titles and stakes
3 namedLocked
Main office, fax and compliance officer
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Filing changes this year, with alerts
1Locked
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Free while Atlas launches: create a free account and confirm your email. Every figure comes from SEC filings.

Similar-size RIAs in California

All of California →
FirmRegulatory AUMClients
The Pacific Center for Financial ServicesDanville$1.1B789
Wescap GroupGlendale$1.1B321
Corvus Wealth Advisors LLCTempleton$1.1B363
Occidental Asset Management, LLCBurlingame$1.1B908
Schnieders Capital Management, LLC.Pasadena$1.1B459
Morling Financial Advisors, LLCFremont$1.0B333

Background

Questions

How much does Spinnaker Investment Group, LLC manage?

Spinnaker Investment Group, LLC reports $1.1B in regulatory assets under management across 2,337 accounts, 94% of it on a discretionary basis, on its Form ADV filed June 2, 2026.

How many clients does Spinnaker Investment Group, LLC have?

It reports 902 individual clients: 259 high-net-worth individuals and 643 other individuals. Individuals account for about 87% of its regulatory assets.

Where is Spinnaker Investment Group, LLC headquartered?

Its main office is in Newport Beach, California. It reports 1 office in total and 11 employees, 8 of whom perform investment advisory functions.

How does Spinnaker Investment Group, LLC charge clients?

On Form ADV it lists these forms of compensation: a percentage of assets under management; hourly charges; fixed fees. Fees and minimums are set out in its Form ADV Part 2A brochure, available on the SEC’s adviser search.

What custodian does Spinnaker Investment Group, LLC use?

It reports Charles Schwab as the custodian for its clients’ separately managed accounts. On Schedule D of its Form ADV filed June 2, 2026, it reports these amounts held: Charles Schwab ($1.0B). Form ADV lists only custodians holding 10% or more of separately managed account assets.

Is Spinnaker Investment Group, LLC a hybrid RIA with a broker-dealer?

Spinnaker Investment Group, LLC reports no employees registered with a broker-dealer and no affiliated broker-dealer.

Is Spinnaker Investment Group, LLC a fiduciary?

As an SEC-registered investment adviser, Spinnaker Investment Group, LLC owes its advisory clients a fiduciary duty under the Investment Advisers Act of 1940, which includes duties of care and loyalty. It reports no employees who are registered representatives of a broker-dealer.

Where these numbers come from

Every figure is Spinnaker Investment 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 (2026-06-02), 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). Its national rank compares it with every US-based independent wealth management RIA, the same field as The Largest RIAs. 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 →