Mlp3, Llc
- Regulatory AUM
- $248M
- Discretionary
- $248M
- Clients
- 146
- Avg AUM / client
- $1.7M
- Accounts
- 328
- Employees
- 5
AUM over time
Reported AUM from Form ADV filings, plotted by filing date · as of Mar 03, 2026
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Individuals (non-high net worth) | 92 | $42.1M | 17.0% |
| High net worth individuals | 47 | $198M | 79.9% |
| Charitable organizations | Fewer than 5 clients | $446K | 0.18% |
| Corporations and other businesses | 7 | $7.4M | 3.0% |
People (4)
roster as of Jul 20, 2026| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Chamberlain, Sarah | Trustee | Jun 2017 (9y) | ≈ 56.25% – 100% via Tscaps Irrevocable Trust | |
| Todd Christopher Chamberlain | Managing Member | Feb 2018 (9y) | Less than 5% | |
| Housel, Rachel | Chief Compliance Officer | Apr 2018 (8y) | Less than 5% | |
| Jacob R. Mack | Registered representative | CFP | Jul 2018 (8y) |
Entity owners (Schedule A/B)
| Entity | Title / status | Since | Sch. | Ownership |
|---|---|---|---|---|
| Tscaps Irrevocable Trust | Owner | Jun 2017 | 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):
- Chamberlain, Sarah: 75% – 100% of Tscaps Irrevocable Trust × 75% – 100% direct ≈ 56.25% – 100% 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) | 03/03/2026 | 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
- • Fixed fees
- • Other fees
- • BILL PAYMENT SERVICE AND TAX SERVICE COORDINATION
Services
- • Financial planning services
- • Portfolio management for individuals/small businesses
- • Selection of other advisers
- • Other services
Custody
Reported custodians
- National Financial Services (Fidelity) $247M (100% of AUM) Mar 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: Mar 03, 2026.
View current Form ADV (SEC/IAPD) ↗