Thetford Investment Management, Inc.
- Regulatory AUM
- $53.8M
- Discretionary
- $52.8M
- Clients
- 34
- Avg AUM / client
- $1.6M
- Accounts
- 47
- Employees
- 2
AUM over time
Reported AUM from Form ADV filings, plotted by filing date · as of Apr 28, 2026
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Individuals (non-high net worth) | 13 | $5.9M | 11.0% |
| High net worth individuals | 20 | $46.9M | 87.2% |
| Corporations and other businesses | 1 | $956K | 1.78% |
People (2)
roster as of Jul 20, 2026| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Blaylock, Michael, Bradley | Shareholder | Sep 1986 (40y) | ≈ 37.5% – 75% via Thetford Financial Services, Inc. | |
| John Sigurd Nielsen | Director, President, Chief Compliance Officer | CFA | Sep 1986 (40y) | Less than 5% |
Entity owners (Schedule A/B)
| Entity | Title / status | Since | Sch. | Ownership |
|---|---|---|---|---|
| Thetford Financial Services, Inc. | Parent Corporation | Sep 1986 | A | 75% or more |
Undisclosed: 0% – 25% of the firm is not attributable from the filed Schedule A bands.
Estimated effective ownership (look-through of filed bands):
- Blaylock, Michael, Bradley: 50% – 75% of Thetford Financial Services, Inc. × 75% – 100% direct ≈ 37.5% – 75% of the firm
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) | 04/28/2026 | 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
Services
- • Portfolio management for individuals/small businesses
Custody
Reported custodians
- Charles Schwab & Co. $47.5M (88% of AUM) Apr 2026
- Bank Of America Private Bank $6.3M (12% of AUM) Apr 2026
Amounts as reported in ADV Item 5.K.(3) (custodians holding 10%+ of SMA assets).
Firm reports having 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: Apr 28, 2026.
View current Form ADV (SEC/IAPD) ↗