Oak Root LLC is an investment adviser that files Form ADV with the SEC, with 2 registered advisors, reporting $920M in regulatory assets under management. Its 13F filings report 9 ETF positions worth $891M.
Last updated 2026-08-19 (latest Form ADV filing)
Scale
How this firm compares
Ratios computed from the firm's own Form ADV filing. Each caption ranks the firm against every other firm that reported the same figures.
Regulatory AUM$920MModerateTop 34%
Clients per advisor9LowTop 89%
Average AUM per client$51.1MModerateTop 30%
High-net-worth share of clients44.4%ModerateTop 25%
Noteworthy reported investments
This firm's strongest reported position on each research ranking. Institution-level evidence, not an individual advisor or client holding.
Firm-reported positions leading each research ranking
Historical comparisons from the published research release formed 2026-10-02; not forecasts or recommendations. Source: SEC Form 13F. These are institution-level reported positions; they do not establish that any individual advisor or their clients hold a fund.
What the firm filed with the SEC
Form ADV facts as filed, most recently 2026-08-19. Figures are the firm's own reported numbers.
Identity
Registration
Item 1 and registration status.
Registration type
Registered
SEC registration status
APPROVED
Registered since
2015-06-24
SEC file number
801-100400
Form version
10/2021
Latest Form ADV filing
2026-08-19
Phone
805-395-9767
Website
https://www.oakrootllc.com/
Size
People and clients
Items 5.A through 5.D.
Employees
2
Registered advisors
2
Offices
1
Clients
18
Clients per advisor
9
High-net-worth share of clients
44.4%
Assets
Assets under management
Item 5.F and custody.
Regulatory AUM
$920,000,000
Discretionary AUM
$909,000,000
Non-discretionary AUM
$11,000,000
Total accounts
103
Average AUM per client
$51,111,111
Clients
Who the firm serves
Item 5.D, by reported assets.
High net worth individuals8 clients
$907.5M
Charitable organizations1 client
$11M
Individuals (non-HNW)9 clients
$1.5M
Practice
How the firm operates
Items 4 through 9.
Services
Financial Planning Services; Portfolio Management: Individuals and Small Businesses; Selection of Other Advisers
Fee types
Compensation: Percentage of Assets Under Management; Compensation: Other
Custody
Adviser Has Custody of Client Cash; Adviser Custody Amount ($); Adviser Custody Clients (Count)