TTP Investments provides financial planning, portfolio management for individuals and small businesses, education planning, estate planning, insurance, philanthropic planning, tax planning, and tax preparation. Financial planning was provided to 11–25 clients last fiscal year.
TTP Investments reports 382 clients. They include 226 individual clients, 155 high-net-worth individuals and 1 charitable organization. Of its assets, 100.0% ($571M across 1,038 accounts) are managed with discretion. Of its clients, 1% are outside the U.S.
| Client type | Clients | Assets |
|---|---|---|
| Individuals (other than HNW) | 59% | 12% |
| High-net-worth individuals | 41% | 88% |
| Charitable organizations | <1% | <1% |
Client breakdown and activity details
| Client type | Clients | Regulatory AUM | AUM share | Avg. per client |
|---|---|---|---|---|
| Individuals (other than HNW) | 226 | $70M | 12.3% | $310K |
| High-net-worth individuals | 155 | $500M | 87.6% | $3.23M |
| Charitable organizations | Fewer than 5 | $679K | 0.1% | $679K |
| Total | 382 | $571M | 100% | — |
- Clients
- 226
- Regulatory AUM
- $70M
- AUM share
- 12.3%
- Avg. per client
- $310K
- Clients
- 155
- Regulatory AUM
- $500M
- AUM share
- 87.6%
- Avg. per client
- $3.23M
- Clients
- Fewer than 5
- Regulatory AUM
- $679K
- AUM share
- 0.1%
- Avg. per client
- $679K
Total
- Clients
- 382
- Regulatory AUM
- $571M
- AUM share
- 100%
- Avg. per client
- —
- Clients outside the U.S.
- 1%
- Clients advised without assets under management last fiscal year
- 0
- Private funds advised
- 0
- Financial planning clients last fiscal year
- 11–25
TTP Investments is paid through a percentage of assets under management and other compensation. The reviewed brochures do not disclose an asset-based fee rate. Read the SEC-filed brochure. The brochure also prices one other service, listed under fee details.
Fee details and sources
Other fees
- Financial planning services
- Financial planning services are billed hourly at $300 an hour, with a retainer of 50% that may be required.
Harris Willner owns 75% or more of TTP Investments. The leadership team of TTP Investments includes President Harris Willner and Chief Compliance Officer Lesley Jones. It has 3 employees.
Leadership
- Harris WillnerPresident & Owner
- Lesley JonesChief Compliance Officer
- Harrison WillnerOwner
Investment adviser representatives
3 representatives listed in the SEC register as of 9 October 2026.
- Peter M Ta
- Harris Wayne Willner
- Harrison Clay Willner
Staff
- 3 employees
- 3 in advisory functions
- 3 state-registered reps
- Owns 75% or more of TTP Investments, Inc.
Harris Willner
Control person · since February 2016
- Owns 10% to 25% of TTP Investments, Inc.
Harrison Willner
since January 2022
TTP Investments’ regulatory assets grew 2.5× from $226M (March 2021) to $571M (March 2026); clients rose from 312 to 382 and employees from 2 to 3.
Figures from each annual filing
| Filed | Regulatory AUM | Clients | Employees | Offices |
|---|---|---|---|---|
| March 2026 | $571M | 382 | 3 | 1 |
| March 2025 | $485M | 377 | 3 | 1 |
| April 2024 | $405M | 392 | 2 | 1 |
| March 2023 | $302M | 360 | 2 | 1 |
| March 2022 | $330M | 320 | 2 | 1 |
| March 2021 | $226M | 312 | 2 | 1 |
Besides its headquarters, TTP Investments has 0 offices, with 1 listed address in California.
California · 1 listed address
- 1978 the Alameda, San JoseHQ
Contact and registration details
- Legal name
- TTP Investments, Inc.
- Headquarters
- 1978 the Alameda, San Jose, CA 95126
- Website
- ttp-investments.com
- Phone
- 408-879-0399
- SEC file
- 801-107967
- Founded
- 1998
- Structure
- California corporation
- Fiscal year end
- December
TTP Investments uses Fidelity ($571M) as custodian for its separately managed accounts. TTP Investments does not have custody of client assets.
- FidelityFidelity Brokerage Services LLC · Smithfield, RI · $571M100%
At year end, TTP Investments’ separately managed accounts were mostly in stocks (97%). Its reported 13F holdings for the quarter ended 30 June 2026 total $247M across 30 positions; the largest are Proshares TR (26.1%), Apple Inc. (12.2%) and Advanced Micro Devices Inc. (10.5%).
What the accounts hold
- Stocks97%
- Exchange-traded equities50%
- Non-exchange-traded equities47%
- Bonds4%
- U.S. government and agency bonds2%
- State and local bonds1%
- Investment grade corporate bonds1%
- Cash1%
- Other1%
- Derivatives1%
Reported 13F holdings
- $247M
- Reported 13F value
- 30
- Positions
- 84.4%
- In the 10 largest
- +2.8%
- Value vs. prior quarter
- Proshares TR · Pshs Ult S&P 50026.1%
- Apple Inc.12.2%
- Advanced Micro Devices Inc.10.5%
- Fidelity Covington Trust · MSCI Hlth Care I7.2%
- Tidal Trust II · Defiance Large7.2%
- Select Sector SPDR TR · ST Str Indl ETF6.3%
- Nvidia Corporation4.7%
- Invesco Exch Traded FD TR II · Kbw BK ETF3.8%
- Meta Platforms Inc. · CL A3.4%
- Broadcom Inc.3.2%
Together, the ten largest are 84.4% of reported value.
How many clients does TTP Investments have?
TTP Investments has 382 clients and manages $571 million for them, as of March 2026. They include 226 individual clients, 155 high-net-worth individuals and 1 charitable organization.
Source: Form ADV Part 1A, Items 5.D and 5.F, filed 25 March 2026
What services does TTP Investments offer?
TTP Investments provides financial planning, portfolio management for individuals and small businesses, education planning, estate planning, insurance, philanthropic planning, tax planning, and tax preparation.
Source: Form ADV Part 1A, Item 5.G, from the SEC's 2 October 2026 data file; Part 2A brochure, Item 4
Which custodians does TTP Investments use?
TTP Investments’ separately managed account assets are held at Fidelity Brokerage Services LLC (Smithfield, RI), with $571M. Only custodians holding at least a tenth of those assets are named.
Source: Form ADV Part 1A, Schedule D, Section 5.K.(3), filed 25 March 2026
How many financial advisors does TTP Investments have?
TTP Investments has 3 investment adviser representatives registered with state securities authorities, out of 3 employees, and 3 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 TTP Investments invest in?
At the end of its last fiscal year, TTP Investments’ separately managed accounts held 50% exchange-traded equities, 47% non-exchange-traded equities, 2% U.S. government and agency bonds, 1% state and local bonds, 1% investment grade corporate bonds, 1% derivatives and 1% cash and equivalents.
Source: Form ADV Part 1A, Items 5.K.(1) and 7.B, from the SEC's 2 October 2026 data file
Who owns TTP Investments?
TTP Investments’ direct owners are Harris Willner (75% or more) and Harrison Willner (10% to 25%).
Source: Form ADV Part 1A, Schedules A and B, filed 25 March 2026
How does TTP Investments get paid?
TTP Investments is paid through a percentage of assets under management and other compensation. 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
How do I contact TTP Investments?
TTP Investments’ main office is at 1978 the Alameda, San Jose, CA 95126. Its phone number is 408-879-0399. Its website is ttp-investments.com.