# Wittlin Advisory

> Wittlin Advisory is an SEC-registered investment advisory firm, registered since 2021, reporting $100 million to $500 million in regulatory assets under management in its Form ADV filing dated March 23, 2026.

- CRD: 292577
- Filed as: WITTLIN ADVISORY
- Legal name: Roger Wittlin Investment Advisory, LLC
- Registration: SEC-registered investment adviser (status as filed: Approved)
- Filing period: October 2026
- Form ADV filing dated: March 23, 2026
- SEC record (IAPD): https://adviserinfo.sec.gov/firm/summary/292577
- AdvisorCensus page: https://advisorcensus.com/firm/wittlin-advisory-292577

## Quick answers

**How is Wittlin Advisory compensated?**
On its Form ADV (Item 5.E, October 2026), Wittlin Advisory reports these compensation arrangements: a percentage of assets under its management; fixed fees (other than subscription fees).

**Is Wittlin Advisory registered with the SEC or a state?**
Wittlin Advisory is an SEC-registered investment advisory firm, registered since 2021. Status as filed: Approved. CRD 292577.

**How much does Wittlin Advisory manage?**
Wittlin Advisory reports $348,469,672 in regulatory assets under management in its Form ADV filing dated March 23, 2026 (55% discretionary).

**How have Wittlin Advisory's assets and staff changed since 2021?**
In the Form ADV data for Wittlin Advisory: Regulatory assets under management: $199,000,000 in the October 2021 data and $348,469,672 in the October 2026 data, up 75%. Total employees: 4 in October 2021 and 4 in October 2026. Assets under management move with markets as well as with clients coming and going.

**What types of clients does Wittlin Advisory serve?**
By number of clients on Form ADV Item 5.D: high net worth individuals (14); corporations or other businesses not listed above (2).

**Which custodians does Wittlin Advisory use?**
Wittlin Advisory's most recent Form ADV filing (Schedule D, Section 5.K(3)) lists Charles Schwab & Co., Inc. as a custodian holding 10% or more of its separately managed account assets.

**Does Wittlin Advisory report any disciplinary disclosures?**
Reports no disclosure items on Form ADV Item 11. The detail of any item is on the firm's SEC record: https://adviserinfo.sec.gov/firm/summary/292577

**What changed in Wittlin Advisory's recent Form ADV filings?**
In the April 2026 filing data: Employees performing advisory functions went from 2 to 3. Registered or notice-filed in MI.

## From the Form ADV filing

### Compensation (Item 5.E)
- A percentage of assets under your management
- Fixed fees (other than subscription fees)

### Custodians (Schedule D, Section 5.K(3))
- Charles Schwab & Co., Inc.

Custodians holding 10% or more of the firm's separately managed account assets, as filed on Form ADV (Schedule D, Section 5.K(3)). A custodian holds client assets; it does not endorse or supervise the firm. AdvisorCensus has no relationship with any custodian.

### Regulatory assets under management (Item 5.F)
- Total: $348,469,672
- Discretionary: $191,889,188
- Non-discretionary: $156,580,484

### Clients (Item 5.D)

| Client type | Clients | Assets |
| --- | --- | --- |
| High net worth individuals | 14 | $300,060,681 |
| Corporations or other businesses not listed above | 2 | $48,408,991 |

### Advisory services (Item 5.G)
- Financial planning services
- Portfolio management for individuals and/or small businesses

### Firm details
- Registered since: 2021 (5 years)
- Employees: 4 total, 3 performing advisory functions
- Wrap fee program participation: No
- States registered or notice-filed: CA, MI
- Disclosures (Item 11): Reports no disclosure items on Form ADV Item 11.

### Other offices (Schedule D, Section 1.F), as of the April 2026 filing
- San Francisco, CA

## Assets and staff over time

| Data period | Regulatory assets under management | Employees | Filing dated |
| --- | --- | --- | --- |
| October 2021 | $199,000,000 | 4 | May 4, 2021 |
| October 2022 | $384,834,677 | 4 | March 11, 2022 |
| October 2023 | $312,000,000 | 4 | October 3, 2023 |
| October 2024 | $318,000,000 | 4 | February 22, 2024 |
| October 2025 | $363,000,000 | 2 | March 10, 2025 |
| October 2026 | $348,469,672 | 4 | March 23, 2026 |

Regulatory assets under management: $199,000,000 in the October 2021 data and $348,469,672 in the October 2026 data, up 75%.
Total employees: 4 in October 2021 and 4 in October 2026.

## Changes in the filing (last 12 months)

### April 2026
- Employees performing advisory functions went from 2 to 3.
- Registered or notice-filed in MI.

## Source

Form ADV as filed, October 2026. Values appear as filed. Cite as: AdvisorCensus. Wittlin Advisory (CRD 292577): Form ADV filing data as of October 2026.