SEC-registered independent wealth management RIA
345 Investment Advisory, LLC
As of its Form ADV filed September 9, 2026, 345 Investment Advisory, LLC, an SEC-registered independent wealth management RIA in Scottsdale, Arizona, reported $295.1 million in regulatory assets under management across 933 accounts, ranking #76 among independent RIAs in Arizona by assets.
Registration
- Main office
- Scottsdale, AZ
- Registration
- SEC-registered, Approved
- CRD number
- 342120
- SEC file number
- 801-136279
- Registered since
- May 15, 2026
- Latest Form ADV filing
- September 9, 2026
- Organized as
- Limited Liability Company
- Fiscal year ends
- December
- Other offices
- 1
Key figures
- Regulatory assets under management
- $295.1 million
- Discretionary
- $295.1 million (100.0%)
- Non-discretionary
- $0
- Accounts
- 933 (933 discretionary)
- Clients
- 933, approximate as reported
- Employees
- 12
- Advisory staff
- 6 performing investment advisory functions
- Average account
- $316,284
- Asset growth, 1 year
- Not reported
- Asset growth, 3-year annual rate
- Not reported
- Asset growth, 5-year annual rate
- Not reported
- Client growth, 1 year
- Not reported
Independent wealth management RIA: individual and high net worth clients hold at least half of its regulatory assets, it offers financial planning or portfolio management for individuals, and it is not a broker-dealer, a bank or part of one by the directory's rules. How firms are classed.
Growth rates come from the SEC's yearly snapshots and are left blank when the years are not comparable.
Rankings
Among independent wealth management RIAs.
| Ranking | Nationally | In Arizona | Value |
|---|---|---|---|
| Largest independent RIAs by assets under management | #4,045 | #76 | $295.1 million |
| Independent RIAs with the most clients | #1,048 | #27 | 933 |
| Independent RIAs with the most accounts | #2,778 | #65 | 933 |
| Independent RIAs with the most advisory staff | #2,105 | #46 | 6 |
| Independent RIAs with the most high net worth clients | #1,296 | #26 | 222 |
| Newest independent RIAs | #67 | #1 | $295.1 million |
Assets over time
Data table
| As of | RAUM |
|---|---|
| October 2, 2026 | $295.1 million |
Clients and services
Client mix
| Measure | Bar | RAUM |
|---|---|---|
| High net worth individuals 222 clients | $182.0 million | |
| Individuals (other than high net worth) 711 clients | $113.0 million |
How the firm is paid
- A percentage of assets under management
Advisory services
- Portfolio management for individuals or small businesses
- Portfolio management for businesses or institutional clients
Wrap fee program sponsor or portfolio manager: no.
Other business, affiliations and custody
Other business activities (Item 6.A)
None reported.
Financial industry affiliations (Item 7.A)
None reported.
Custody (Item 9)
The firm reported custody of client cash or securities, $27.2 million in total.
Investment adviser representatives
- IARs registered with the firm
- 4
- Also registered through a broker-dealer
- 4
- Employees who are IARs (Form ADV 5.B(3))
- 4
Between 1 and 2 of the firm's 4 IARs are registered in jurisdictions that require IAR CE. The source counts registrations by jurisdiction, and many IARs are registered in more than one, so the exact number is not knowable from it. IAR CE requirements by state.
Counts only. AdvisorIQ does not list individual people.
Disclosures
On Form ADV Item 11 the firm answered yes to 0 disclosure questions. See the detail on IAPD.
Succession and acquired firms
On Form ADV Item 4 the firm did not report succeeding to another adviser's business.
Similar-sized firms in Arizona
| Firm | City | RAUM |
|---|---|---|
| Transition Financial Advisors Group, LLC | Gilbert | $300.6 million |
| Capital Wealth Alliance, LLC | Scottsdale | $300.3 million |
| Capital West Partners, LLC | Tucson | $300.0 million |
| Interwealth Management, LLC | Scottsdale | $298.0 million |
| Graystone Partners Wealth Management, LLC | Tempe | $297.3 million |
The five independent RIAs nearest in regulatory assets with a main office in the same state.
Elsewhere
- 345 Investment Advisory, LLC on IAPD: Form ADV, brochures and disclosure detail.
- Independent RIAs in Arizona
Firm data as of October 2, 2026, from ia100226.zip. Figures are as the firm reported them; corrections are made on Form ADV and appear after the next monthly reload.
Data as of October 2, 2026, from Form ADV. Sources: SEC registered adviser data (ia100226.zip) and IAPD compilation reports. How the directory is built.