Oak Root LLC

2 registered advisors · 9 reported ETFs · $891M reported ETF value · $920M regulatory AUM

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%

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)

Source: SEC Form ADV filed by CRD 246788. View the official SEC IAPD record

Reported ETF investments

Reported 13F ETF positions, largest first
FundReported valueShare of reported ETF valueFund research
AVUS — Avantis U.S. Equity ETF$372.2M41.8%Research alternatives to AVUS · AVUS institutional holders
AVLC — Avantis U.S. Large Cap Equity ETF$180.7M20.3%Research alternatives to AVLC · AVLC institutional holders
AVDE — Avantis International Equity ETF$127.3M14.3%Research alternatives to AVDE · AVDE institutional holders
AVEM — Avantis Emerging Markets Equity ETF$103.8M11.6%Research alternatives to AVEM · AVEM institutional holders
VOO — Vanguard S&P 500 ETF$37.4M4.2%Research alternatives to VOO · VOO institutional holders
VUG — Vanguard Morningstar Growth ETF$28.5M3.2%Research alternatives to VUG · VUG institutional holders
VTV — Vanguard Morningstar Value ETF$27.3M3.1%Research alternatives to VTV · VTV institutional holders
IEMG — iShares Core MSCI Emerging Markets ETF$12.2M1.4%Research alternatives to IEMG · IEMG institutional holders
VXF — Vanguard Extended Market ETF$1.6M0.2%Research alternatives to VXF · VXF institutional holders

Registered advisors

Offices

Offices on the Form ADV filing
AddressCityStateAdvisors
Santa Barbara, CASanta BarbaraCA2

Public filing evidence

Source: SEC Form 13F. These are institution-level reported positions; they do not establish that any individual advisor or their clients hold a fund.

Report period: 2026-06-30