Third Sigma Investment Advisors Llc
- Regulatory AUM
- $98.8M
- Discretionary
- $68.7M
- Clients
- 51
- Avg AUM / client
- $1.9M
- Accounts
- 130
- Employees
- 4
AUM over time
Reported AUM from Form ADV filings, plotted by filing date · as of May 02, 2026
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Individuals (non-high net worth) | 13 | $2.0M | 2.01% |
| High net worth individuals | 29 | $43.4M | 44.0% |
| Pension and profit sharing plans | 3 | $24.0M | 24.3% |
| Charitable organizations | 6 | $29.3M | 29.7% |
People (4)
roster as of Jul 20, 2026| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| George Ernest Cones | Managing Member / Chief Compliance Officer | Jul 2009 (17y) | 50% – 75% | |
| Ryan L Malloch | Owner | Dec 2020 (6y) | ≈ 12.5% – 37.5% via Malloch Capital Management, Inc. | |
| Antonio De Sano | Registered representative | CFP | Oct 2024 (2y) | |
| Jacob Smith | Registered representative | Aug 2025 (1y) |
Entity owners (Schedule A/B)
| Entity | Title / status | Since | Sch. | Ownership |
|---|---|---|---|---|
| Malloch Capital Management, Inc. | Member | Sep 2024 | A | 25% – 50% |
Undisclosed: 0% – 25% of the firm is not attributable from the filed Schedule A bands.
Estimated effective ownership (look-through of filed bands):
- Ryan L Malloch: 50% – 75% of Malloch Capital Management, Inc. × 25% – 50% direct ≈ 12.5% – 37.5% 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) | 05/02/2026 | 987 KB | 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
- • Portfolio management for businesses/institutional clients
- • Pension consulting services
- • Publication of periodicals or newsletters
- • Educational seminars/workshops
Custody
Reported custodians
- Charles Schwab & Co. $69.5M (70% of AUM) May 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: May 02, 2026.
View current Form ADV (SEC/IAPD) ↗