Summa Global Advisors, Llc
- Regulatory AUM
- $144M
- Discretionary
- $133M
- Clients
- 125
- Avg AUM / client
- $1.2M
- Accounts
- 352
- Employees
- 2
AUM over time
Reported AUM from Form ADV filings, plotted by filing date · as of Jun 17, 2026
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Individuals (non-high net worth) | 84 | $27.9M | 19.4% |
| High net worth individuals | 41 | $115M | 79.7% |
| Charitable organizations | Fewer than 5 clients | $1.4M | 0.99% |
People (2)
roster as of Jul 20, 2026| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Wai Ngan Henry Yu | Managing Director | CFP | Oct 2009 (17y) | ≈ 37.5% – 75% via Summa Global Holdings, Inc. |
| Valerie Ruth Tucker | Vice President, Secretary | Dec 2016 (10y) | ≈ 18.75% – 50% via Summa Global Holdings, Inc. |
Entity owners (Schedule A/B)
| Entity | Title / status | Since | Sch. | Ownership |
|---|---|---|---|---|
| Summa Global Holdings, Inc. | Owner | Jan 2022 | 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):
- Wai Ngan Henry Yu: 50% – 75% of Summa Global Holdings, Inc. × 75% – 100% direct ≈ 37.5% – 75% of the firm
- Valerie Ruth Tucker: 25% – 50% of Summa Global Holdings, Inc. × 75% – 100% direct ≈ 18.75% – 50% 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) | 06/17/2026 | 907 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
- • Fixed fees
Services
- • Financial planning services
- • Portfolio management for individuals/small businesses
- • Selection of other advisers
Custody
Reported custodians
- Charles Schwab & Co. $94.6M (66% of AUM) Jun 2026
- National Financial Services (Fidelity) $49.6M (34% of AUM) Jun 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: Jun 17, 2026.
View current Form ADV (SEC/IAPD) ↗