Griffin Asset Management, Llc
- Regulatory AUM
- $1.1B
- Discretionary
- $1.0B
- Clients
- 689
- Avg AUM / client
- $1.5M
- Accounts
- 689
- Employees
- 10
AUM over time
Annual snapshots from Form ADV filings · as of Feb 25, 2026
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| High net worth individuals | 612 | $682M | 64.7% |
| Pension and profit sharing plans | 6 | $7.6M | 0.72% |
| Charitable organizations | 12 | $330M | 31.3% |
| Other investment advisers | 59 | $34.5M | 3.27% |
Nonprofit clients
Charities that reported this firm as a top-paid contractor (investment services) on Form 990.
| Charity | Location | Period |
|---|---|---|
| Belgian American Educational Foundation Inc EIN 131606002 | New Haven, CT | 08/31/2024 |
People (7)
roster as of Jul 20, 2026| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Famigletti, Thomas, Angelo | Managing Director | Jan 2006 (21y) | Less than 5% | |
| Douglas Maxwell Famigletti | Co President | CFA | Jan 2018 (9y) | 25% – 50% |
| Michael David Jamison | Co President | Jan 2018 (9y) | 25% – 50% | |
| Famigletti, Brian, T | Managing Director | Dec 2018 (8y) | 10% – 25% | |
| John Bruning Carey | Managing Director | Dec 2018 (8y) | 25% – 50% | |
| Smith, Duncan, Kimber | Chief Compliance Officer | Oct 2022 (4y) | Less than 5% | |
| Carl Robert Morganstein | Registered representative | Dec 2025 (1y) |
Undisclosed: 0% – 15% of the firm is not attributable from the filed Schedule A bands.
Roster from the IAPD representatives feed; ownership and acquisition dates from Form ADV Schedule A/B. "Since" is the earliest filed registration or acquisition date.
Foundations & charities (1)
| Organization | Type | Assets | As of |
|---|---|---|---|
| Belgian American Educational Foundation Inc | Public charity | $219M | 08/31/2024 |
From IRS Form 990 investment-management-fee disclosures.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 02/25/2026 | 1.03 MB | View · PDF · Source ↗ |
Archived copies of the firm's regulatory filings, versioned by content hash.
Disciplinary disclosures
No disciplinary events reported on the firm's latest Form ADV filing.
How they charge
- • Percentage of assets under management
- • Performance-based fees
Services
- • Portfolio management for individuals/small businesses
- • Portfolio management for businesses/institutional clients
- • Selection of other advisers
Custody
Reported custodians
- National Financial Services (Fidelity) $471M (45% of AUM) Feb 2026
- Pershing $297M (28% of AUM) Feb 2026
- UBS $239M (23% of AUM) Feb 2026
Amounts as reported in ADV Item 5.K.(3) (custodians holding 10%+ of SMA assets).
Firm reports it does not have custody of client funds or securities (Item 9.A).
Source
All data on this page comes from this firm's Form ADV filings, reproduced without modification. Latest filing: Feb 25, 2026.
View current Form ADV (SEC/IAPD) ↗