Summa Global Advisors provides financial planning, portfolio management for individuals and small businesses, and selecting other managers.
Summa Global Advisors reports 125 clients. They include 84 individual clients and 41 high-net-worth individuals. Of its assets, 92.2% ($133M across 322 accounts) are managed with discretion; $11.2M across 30 accounts are not.
| Client type | Clients | Assets |
|---|---|---|
| Individuals (other than HNW) | 67% | 19% |
| High-net-worth individuals | 33% | 80% |
| Charitable organizations | Fewer than 5 | <1% |
Client shares use reported counts. Client types without a reported count are excluded from that total.
Client breakdown and activity details
| Client type | Clients | Regulatory AUM | AUM share | Avg. per client |
|---|---|---|---|---|
| Individuals (other than HNW) | 84 | $27.9M | 19.4% | $332K |
| High-net-worth individuals | 41 | $115M | 79.7% | $2.8M |
| Charitable organizations | Fewer than 5 | $1.43M | 1.0% | — |
| Total | 125 | $144M | 100% | — |
- Clients
- 84
- Regulatory AUM
- $27.9M
- AUM share
- 19.4%
- Avg. per client
- $332K
- Clients
- 41
- Regulatory AUM
- $115M
- AUM share
- 79.7%
- Avg. per client
- $2.8M
- Clients
- Fewer than 5
- Regulatory AUM
- $1.43M
- AUM share
- 1.0%
- Avg. per client
- —
Total
- Clients
- 125
- Regulatory AUM
- $144M
- AUM share
- 100%
- Avg. per client
- —
- Clients outside the U.S.
- 0%
- Clients advised without assets under management last fiscal year
- 0
- Private funds advised
- 0
- Financial planning clients last fiscal year
- 0
Summa Global Advisors charges 0.50%–1.00% a year for its Summa Fee Schedule. The fee is billed in advance, is negotiable and requires an account of at least $500,000. The brochure also prices one other service, listed under fee details.
Fee details and sources
Other fees
- Investment and Financial Planning Consultation
- One-time fixed fee of $1,000 to $20,000 for consulting on investment and financial planning issues, with a 50% non-refundable deposit.
Summa Global Holdings, Inc. owns 75% or more of Summa Global Advisors and is in turn owned by Wai Ngan Yu (50–75%) and Valerie Tucker (25–50%). The leadership team of Summa Global Advisors includes Chief Compliance Officer Valerie Tucker. It has 2 employees.
Leadership
- Valerie TuckerChief Compliance Officer
- Wai Ngan YuManaging Director
Investment adviser representatives
2 representatives listed in the SEC register as of 9 October 2026.
Staff
- 2 employees
- 2 in advisory functions
- 2 state-registered reps
- Owns 75% or more of Summa Global Advisors, LLC
Summa Global Holdings, Inc.
Control person · since January 2022
- Owns 50% to 75% of Summa Global Holdings, Inc.
Wai Ngan Yu
Control person · since January 2022
- Owns 25% to 50% of Summa Global Holdings, Inc.
Valerie Tucker
Control person · since March 2024
Summa Global Advisors’ regulatory assets fell from $246M (March 2021) to $144M (June 2026); clients fell from 142 to 125 and employees from 3 to 2.
Figures from each annual filing
| Filed | Regulatory AUM | Clients | Employees | Offices |
|---|---|---|---|---|
| June 2026 | $144M | 125 | 2 | 1 |
| April 2025 | $140M | 130 | 2 | 1 |
| July 2024 | $139M | 134 | 2 | 1 |
| March 2023 | $119M | 130 | 3 | 1 |
| March 2022 | $141M | 135 | 3 | 1 |
| March 2021 | $246M | 142 | 3 | 1 |
Besides its headquarters, Summa Global Advisors has 0 offices, with 1 listed address in Oregon.
Oregon · 1 listed address
- 12901 Se 97th Ave, Suite 390, ClackamasHQ
Contact and registration details
- Legal name
- Summa Global Advisors, LLC
- Headquarters
- 12901 Se 97th Ave, Suite 390, Clackamas, OR 97015
- Website
- summaglobal.com
- Phone
- 503-636-2022
- SEC file
- 801-71249
- Structure
- Oregon LLC
- Fiscal year end
- December
Summa Global Advisors uses Charles Schwab ($94.6M, 66%) and Fidelity ($49.6M, 34%) as custodians for its separately managed accounts. Summa Global Advisors has custody of $54M in client assets for 44 clients.
- Charles SchwabCharles Schwab & Co., Inc. · San Francisco, CA · $94.6M66%
- FidelityNational Financial Services LLC · Boston, MA · $49.6M34%
At year end, Summa Global Advisors’ separately managed accounts were mostly in funds (56%) and stocks (28%).
What the accounts hold
- Stocks28%
- Funds56%
- Bonds5%
- U.S. government and agency bonds4%
- State and local bonds1%
- Cash10%
- Other1%
- Reits and alternative investments1%
How many clients does Summa Global Advisors have?
Summa Global Advisors has 125 clients and manages $144 million for them, as of June 2026. They include 84 individual clients and 41 high-net-worth individuals.
Source: Form ADV Part 1A, Items 5.D and 5.F, filed 17 June 2026
What services does Summa Global Advisors offer?
Summa Global Advisors provides financial planning, portfolio management for individuals and small businesses, and selecting other managers.
Source: Form ADV Part 1A, Item 5.G, from the SEC's 2 October 2026 data file
How much does Summa Global Advisors charge?
Summa Global Advisors charges 0.50%–1.00% a year for its Summa Fee Schedule. The fee is billed in advance, is negotiable and requires an account of at least $500,000.
Which custodians does Summa Global Advisors use?
Summa Global Advisors’ separately managed account assets are held at Charles Schwab & Co., Inc. (San Francisco, CA), with $94.6M and National Financial Services LLC (Boston, MA), with $49.6M. Only custodians holding at least a tenth of those assets are named.
Source: Form ADV Part 1A, Schedule D, Section 5.K.(3), filed 17 June 2026
How many financial advisors does Summa Global Advisors have?
Summa Global Advisors has 2 investment adviser representatives registered with state securities authorities, out of 2 employees, and 2 perform investment advisory functions. None are registered representatives of a broker-dealer or licensed insurance agents.
Source: Form ADV Part 1A, Items 5.A and 5.B, from the SEC's 2 October 2026 data file
What does Summa Global Advisors invest in?
At the end of its last fiscal year, Summa Global Advisors’ separately managed accounts held 56% registered funds (mutual funds, ETFs, BDCs), 28% exchange-traded equities, 10% cash and equivalents, 4% U.S. government and agency bonds, 1% state and local bonds and 1% other. The 1% other category is described as: Reits and Alternative Investments.
Source: Form ADV Part 1A, Items 5.K.(1) and 7.B, from the SEC's 2 October 2026 data file
Does Summa Global Advisors have a minimum investment?
Yes, Summa Global Advisors’ minimum account size for its Summa Fee Schedule is $500K.
Who owns Summa Global Advisors?
Summa Global Advisors is owned through a holding company by Valerie Tucker and Wai Ngan Yu. Its direct owner is Summa Global Holdings, Inc. (75% or more).
Source: Form ADV Part 1A, Schedules A and B, filed 17 June 2026
How does Summa Global Advisors get paid?
Summa Global Advisors is paid through a percentage of assets under management and fixed fees. Its Form ADV lists no commissions or performance-based fees among how it is paid.
Source: Form ADV Part 1A, Item 5.E, from the SEC's 2 October 2026 data file
Is Summa Global Advisors registered with the SEC?
Yes, Summa Global Advisors has been registered with the SEC as an investment adviser since 7 April 2010. Its CRD number is 148713 and its SEC file number is 801-71249.
Source: Form ADV Part 1A, Item 1, filed 17 June 2026; IAPD firm record
How do I contact Summa Global Advisors?
Summa Global Advisors’ main office is at 12901 Se 97th Ave, Suite 390, Clackamas, OR 97015. Its phone number is 503-636-2022. Its website is summaglobal.com.