Asset manager · Glastonbury, CT
USI Advisors
USI Advisors, Inc. · SEC-registered investment adviser · CRD 108113 · SEC 801-56622
At a glance
USI Advisors is an SEC-registered investment adviser based in Glastonbury, Connecticut, with $56.3 billion in regulatory assets under management as of its Form ADV filed March 30, 2026. Its largest client group by assets is pension and profit sharing plans. By Form ADV it is a asset manager, ranked 194th of 3,218 asset managers and 397th of 17,210 SEC-registered advisers by assets.
Main office 860-633-5283usiadvisorsinc.comAs filed on Form ADV
- Regulatory AUM
- $56B
- Rank among asset managers
- #194 of 3,218
- Rank among all SEC RIAs
- #397 of 17,210
- Rank in Connecticut
- #13 of 507
- Clients
- 1,353
- Accounts
- 1,355
- Discretionary
- 4% of AUM
- Employees
- 79
- Advisory staff
- 48
- Offices
- 14
Owners and executives on its Form ADV
- Sarah J BrunoDirector of Operations
- Michael N. WelzPresident
- William Michael TremkoCEO
- David L KappusTreasurer
- Melinda McDonald RobidouxChief Compliance Officer
- Mary CurleyDirector & Secretary
Custody and brokerage
Broker-dealer
Hybrid RIA
USI Advisors is a hybrid RIA: 33 of its employees are also registered representatives of a broker-dealer. It names an affiliated broker-dealer: USI Securities, Inc..
- USI Securities, Inc. ↗CRD 43793
Its Form ADV brochure (filed March 2026) names USI Securities as the broker-dealer its advisers are registered with.
ed persons of USI Advisors, in their capacity as Registered Representatives of USI Securities, Inc., can recommend USI Securities, Inc.'s Broker-Dealer services to clients who have utilized or are utilizing USI Advisors’ advisory services.
Who it serves
| Client type | Clients | Regulatory AUM | Share |
|---|---|---|---|
| Pension and profit sharing plans | 845 | $38B | 67% |
| Corporations or other businesses | 297 | $11B | 19% |
| State or municipal government entities | 107 | $3.2B | 6% |
| Charitable organizations | 71 | $2.2B | 4% |
| Investment companies | 6 | $1.6B | 3% |
| Banking or thrift institutions | 20 | $588M | 1% |
| Insurance companies | 5 | $125M | <1% |
| Sovereign wealth funds and foreign official institutions | – | $32M | <1% |
| Business development companies | 2 | $2M | <1% |
Disciplinary disclosures
USI Advisors reports no disciplinary disclosures in Item 11 of Form ADV. Read the details on the SEC’s adviser search ↗
Services
- Portfolio management for businesses and institutions
- Pension consulting
- Selecting other advisers
- Other services
How it’s paid
- A percentage of assets under management
- Hourly charges
- Fixed fees
- Commissions
Form ADV and brochures on the SEC’s adviser search ↗usiadvisorsinc.com ↗
AtlasMembers
The full record on USI Advisors
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 294 peers of its type and size
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- Owners and executives, with titles and stakes
- 6 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 USI Advisors manage?
USI Advisors reports $56.3 billion in regulatory assets under management across 1,355 accounts, 4% of it on a discretionary basis, on its Form ADV filed March 30, 2026.
What kind of firm is USI Advisors?
USI Advisors 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 USI Advisors’s clients?
By assets, its largest client types are pension and profit sharing plans ($37.9 billion, 845 clients); corporations or other businesses ($10.6 billion, 297 clients); state or municipal government entities ($3.2 billion, 107 clients).
Does USI Advisors have any disciplinary history?
USI Advisors reports no disciplinary disclosures in Item 11 of its Form ADV. Check the SEC’s adviser search for the latest record.
Where these numbers come from
Every figure is USI Advisors’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 (2026-03-30), 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 →