Stonebridge Advisors LLC

Registered investment adviser · Wilton, CT · CRD #134017

Form ADV data as of 2026-09-01

Regulatory assets

$11.83 billion

Total accounts

3,739

Employees

Disclosure events

Firm details

Website: https://www.linkedin.com/company/stonebridge-advisors-llc
Telephone: 203-762-0004
SEC file number: 801-63899
Most recent Form ADV filing: 2026-03-18
SEC record: View this firm on the SEC's IAPD site

Disciplinary disclosures

This firm reports 3 disclosure questions answered Yes, covering 4 reported events. Form ADV Item 11 covers charges and pending proceedings as well as findings, so a Yes answer is not itself a finding of wrongdoing. The underlying detail is filed with the SEC.

SEC or CFTC found a violation of its regulations or statutes
SEC or CFTC imposed a civil money penalty or a cease-and-desist order
A self-regulatory organization found a violation of its rules

Assets and accounts

Provides continuous and regular supervisory or management services	Yes
Discretionary regulatory assets under management	$11.83 billion
Non-discretionary regulatory assets under management	$0
Total regulatory assets under management	$11.83 billion
Discretionary accounts	3,739
Non-discretionary accounts	0
Total accounts	3,739
Regulatory assets under management attributable to non-U.S. persons	$2.1 million

People

Total employees (excluding clerical)	15
Employees performing investment advisory functions (including research)	9
Employees who are registered representatives of a broker-dealer	1
Employees registered as investment adviser representatives with a state	5
Employees registered as IARs for another investment adviser	0
Employees who are licensed insurance agents	1
Firms or persons who solicit advisory clients on the firm's behalf	1

Custody

Has custody of client cash or bank accounts	No
Has custody of client securities	No
A related person has custody of client cash or bank accounts	No
A related person has custody of client securities	No
The firm acts as a qualified custodian	No
A related person acts as a qualified custodian	No

How the firm is compensated

A percentage of assets under management

Advisory services offered

Portfolio management for individuals and/or small businessesPortfolio management for investment companiesPortfolio management for businesses or institutional clients

Affiliated related persons

Broker-dealer, municipal securities dealer, or government securities broker or dealerOther investment adviser (including financial planners)Commodity pool operator or commodity trading advisorSponsor or syndicator of limited partnershipsSponsor, general partner, or managing member of pooled investment vehicles

Reported conflicts of interest

Form ADV Items 8 asks advisers to disclose arrangements that may create a conflict with client interests. This firm answered Yes to:

Buys securities from or sells securities to advisory clients (principal transactions)
Buys or sells for itself securities it also recommends to clients
Recommends securities in which it has another proprietary interest
Recommends securities in which it has another sales interest
Recommends brokers or dealers to clients
Compensates a non-employee for client referrals
Provides employee compensation specifically for obtaining clients
Receives compensation from others for client referrals

Client types

Type of client	Clients	Assets
Individuals (other than high net worth individuals)	210	$68.0 million
High net worth individuals	11	$50.8 million
Investment companies	4	$10.26 billion
Pension and profit sharing plans (not the participants or government plans)	11	$72.1 million
Charitable organizations	7	$33.3 million
Other investment advisers	5	$1.32 billion
Corporations or other businesses not listed above	5	$14.4 million
Other	2	$16.9 million