Asset manager · Wilton, CT
Stonebridge Advisors LLC
SEC-registered investment adviser · CRD 134017 · SEC 801-63899
At a glance
Stonebridge Advisors LLC is an SEC-registered investment adviser based in Wilton, Connecticut, with $11.8 billion in regulatory assets under management as of its Form ADV filed March 18, 2026. Its largest client group by assets is investment companies, and it reports 221 individual clients. By Form ADV it is a asset manager, ranked 475th of 3,218 asset managers and 1,221st of 17,210 SEC-registered advisers by assets.
Main office 203-762-0004stonebridgeft.comLinkedInAs filed on Form ADV
- Regulatory AUM
- $12B
- Rank among asset managers
- #475 of 3,218
- Rank among all SEC RIAs
- #1,221 of 17,210
- Rank in Connecticut
- #49 of 507
- Individual clients
- 221
- High-net-worth clients
- 11
- Accounts
- 3,739
- Discretionary
- 100% of AUM
- Employees
- 15
- Advisory staff
- 9
- Offices
- 1
Owners and executives on its Form ADV
- William S. JardineSecretary
- James A. BowenChairman of the Board
- Scott T. FlemingChief Executive Officer
- Craig S. PrichardDirector
- James M. DykasChief Financial Officer
- David G. McGarelDirector
- Robert A. WolfEvp, CIO
- Eric D. WeaverEvp, pm
- Angelo D. GraciEvp, pm
- Samantha AddonizioChief Compliance Officer & Counsel
Custody and brokerage
Broker-dealer
Hybrid RIA
Stonebridge Advisors LLC is a hybrid RIA: 1 of its employees are also registered representatives of a broker-dealer. It names an affiliated broker-dealer: First Trust Portfolios L.P..
- First Trust Portfolios L.P. ↗CRD 28519
Who it serves
| Client type | Clients | Regulatory AUM | Share |
|---|---|---|---|
| Investment companies | 4 | $10B | 87% |
| Other investment advisers | 5 | $1.3B | 11% |
| Pension and profit sharing plans | 11 | $72M | <1% |
| Individuals | 210 | $68M | <1% |
| High-net-worth individuals | 11 | $51M | <1% |
| Charitable organizations | 7 | $33M | <1% |
| Other | 2 | $17M | <1% |
| Corporations or other businesses | 5 | $14M | <1% |
Disciplinary disclosures
Stonebridge Advisors 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
- Portfolio management for individuals and small businesses
- Portfolio management for investment companies
- Portfolio management for businesses and institutions
How it’s paid
- A percentage of assets under management
Form ADV and brochures on the SEC’s adviser search ↗stonebridgeft.com ↗
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The full record on Stonebridge Advisors 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 513 peers of its type and size
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- Owners and executives, with titles and stakes
- 10 namedLocked
- Main office, fax and compliance officer
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- Filing changes this year, with alerts
- 1Locked
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Background
Questions
How much does Stonebridge Advisors LLC manage?
Stonebridge Advisors LLC reports $11.8 billion in regulatory assets under management across 3,739 accounts, 100% of it on a discretionary basis, on its Form ADV filed March 18, 2026.
What kind of firm is Stonebridge Advisors LLC?
Stonebridge Advisors LLC is a asset manager by its Form ADV answers. Most of its assets are managed for funds, institutions or other businesses rather than individuals.
Who are Stonebridge Advisors LLC’s clients?
By assets, its largest client types are investment companies ($10.3 billion, 4 clients); other investment advisers ($1.3 billion, 5 clients); pension and profit sharing plans ($72 million, 11 clients).
Does Stonebridge Advisors LLC have any disciplinary history?
Stonebridge Advisors 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 Stonebridge Advisors 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 (2026-03-18), 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 →