Asset manager · New York, NY
Westfuller Advisors, LLC
SEC-registered investment adviser · CRD 155054 · SEC 801-111864
At a glance
Westfuller Advisors, LLC is an SEC-registered investment adviser based in New York, New York, with $3.4 billion in regulatory assets under management as of its Form ADV filed March 31, 2026. Its largest client group by assets is charitable organizations, and it reports 49 individual clients. By Form ADV it is a asset manager, ranked 834th of 3,218 asset managers and 2,646th of 17,210 SEC-registered advisers by assets.
Main office 212-219-6198westfulleradvisors.comLinkedInAs filed on Form ADV
- Regulatory AUM
- $3.4B
- Rank among asset managers
- #834 of 3,218
- Rank among all SEC RIAs
- #2,646 of 17,210
- Rank in New York
- #660 of 2,591
- Individual clients
- 49
- High-net-worth clients
- 49
- Accounts
- 88
- Discretionary
- 79% of AUM
- Employees
- 23
- Advisory staff
- 14
- Offices
- 2
Owners and executives on its Form ADV
- Ian S. FullerMember, CEO
- Lola C. WestMember, Chairwoman, Chief Culture Officer
- Michael W DziuraChief Compliance Officer
- Mona S. WilliamsChief Operating Officer
- Brian C. ColeChief Administrative Officer
Custody and brokerage
Broker-dealer
Affiliated broker-dealer
It names an affiliated broker-dealer: Celadon Financial Group LLC.
- Celadon Financial Group LLC ↗CRD 36538
An introducing broker-dealer: its trades clear through RBC Capital Markets and Wedbush, which hold the brokerage accounts. Its annual audited report filed with the SEC, April 2026
Who it serves
| Client type | Clients | Regulatory AUM | Share |
|---|---|---|---|
| Charitable organizations | 37 | $3.0B | 89% |
| High-net-worth individuals | 49 | $240M | 7% |
| Pooled investment vehicles | 1 | $140M | 4% |
| Corporations or other businesses | 1 | $3M | <1% |
Disciplinary disclosures
Westfuller Advisors, 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
- Educational seminars and workshops
How it’s paid
- A percentage of assets under management
- Fixed fees
Form ADV and brochures on the SEC’s adviser search ↗westfulleradvisors.com ↗
AtlasMembers
The full record on Westfuller 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, 8 years of filings
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- Growth over one, three and five years
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- Rank against 786 peers of its type and size
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- Owners and executives, with titles and stakes
- 5 namedLocked
- Main office, fax and compliance officer
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- Filing changes this year, with alerts
- 2Locked
Free while Atlas launches: create a free account and confirm your email. Every figure comes from SEC filings.
Background
Questions
How much does Westfuller Advisors, LLC manage?
Westfuller Advisors, LLC reports $3.4 billion in regulatory assets under management across 88 accounts, 79% of it on a discretionary basis, on its Form ADV filed March 31, 2026.
What kind of firm is Westfuller Advisors, LLC?
Westfuller 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 Westfuller Advisors, LLC’s clients?
By assets, its largest client types are charitable organizations ($3.0 billion, 37 clients); high-net-worth individuals ($240 million, 49 clients); pooled investment vehicles ($140 million, 1 clients).
Does Westfuller Advisors, LLC have any disciplinary history?
Westfuller Advisors, LLC 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 Westfuller 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 (2026-03-31), 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 →