Burnham & Company Llc
- Regulatory AUM
- $130M
- Discretionary
- $130M
- Clients
- 171
- Avg AUM / client
- $758K
- Accounts
- 282
- Employees
- 2
AUM over time
Reported AUM from Form ADV filings, plotted by filing date · as of Jul 24, 2026
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Individuals (non-high net worth) | 127 | $39.0M | 30.1% |
| High net worth individuals | 44 | $68.6M | 53.0% |
| Charitable organizations | Fewer than 5 | $21.9M | 16.9% |
People (2)
roster as of Jul 20, 2026| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Adam Roland Trask | Chief Compliance Officer | Jan 2022 (5y) | 50% – 75% | |
| Bobby Tsironis | Member | Jan 2022 (5y) | 50% – 75% |
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.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 07/09/2026 | 1.02 MB | View · PDF · Source ↗ |
Archived copies of the firm's regulatory filings, versioned by content hash.
Disciplinary disclosures
Allegations: PLAINTIFF ALLEGES MISMANAGEMENT OF HER INVESTMENT ACCOUNTS RESULTING IN A BREACH OF FIDUCIARY DUTIES, MATERIAL MISSTATEMENTS OR OMISSIONS, AND NEGLIGENT MISREPRESENTATIONS Status: Final Summary: ONE OF PLAINTIFF'S ACCOUNTS LOST VALUE ALLEGEDLY DUE TO DEFENDANTS' MISMANAGEMENT. PLAINTIFF'S ACCOUNTS WERE MANAGED AS A COURTESY FOR A NOMINAL FEE BASED ON A PERSONAL RELATIONSHIP.
Disclosure text reproduced verbatim from the firm's own Form ADV filings.
How they charge
- • Percentage of assets under management
- • Fixed fees
Services
- • Portfolio management for individuals/small businesses
- • Pension consulting services
Custody
Reported custodians
- Charles Schwab & Co. $46.7M (36% of AUM) Jul 2026
- Fidelity Brokerage Services $31.5M (24% of AUM) Jul 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: Jul 24, 2026.
View current Form ADV (SEC/IAPD) ↗