# Rosci Lamb, LLC

> Rosci Lamb, LLC is an SEC-registered investment advisory firm in New York, NY, registered since 2025, reporting $25 million to $100 million in regulatory assets under management in its Form ADV filing dated January 12, 2026.

- CRD: 337278
- Filed as: ROSCI LAMB, LLC
- Registration: SEC-registered investment adviser (status as filed: Approved)
- Location: New York, NY
- Filing period: October 2026
- Form ADV filing dated: January 12, 2026
- SEC record (IAPD): https://adviserinfo.sec.gov/firm/summary/337278
- AdvisorCensus page: https://advisorcensus.com/firm/rosci-lamb-llc-new-york-ny-337278

## Quick answers

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

**How much does Rosci Lamb, LLC charge?**
Its Form ADV Part 2A brochure dated January 12, 2026 states: Flat fee: $10,000 (financial planning and consulting services). Fees can differ by service and may be negotiable; the brochure is the complete statement.

**Where is Rosci Lamb, LLC located?**
Rosci Lamb, LLC's principal office is in New York, NY, according to its Form ADV.

**Is Rosci Lamb, LLC registered with the SEC or a state?**
Rosci Lamb, LLC is an SEC-registered investment advisory firm, registered since 2025. Status as filed: Approved. CRD 337278.

**How much does Rosci Lamb, LLC manage?**
Rosci Lamb, LLC reports $64,973,156 in regulatory assets under management in its Form ADV filing dated January 12, 2026 (68% discretionary).

**How have Rosci Lamb, LLC's assets and staff changed since 2025?**
In the Form ADV data for Rosci Lamb, LLC: Regulatory assets under management: $38,113,158 in the October 2025 data and $64,973,156 in the October 2026 data, up 70%. Total employees: 1 in October 2025 and 1 in October 2026. Assets under management move with markets as well as with clients coming and going.

**What types of clients does Rosci Lamb, LLC serve?**
By number of clients on Form ADV Item 5.D: high net worth individuals (15).

**Which custodians does Rosci Lamb, LLC use?**
Rosci Lamb, LLC's most recent Form ADV filing (Schedule D, Section 5.K(3)) lists Charles Schwab & Co., Inc., Ramsey Crookall and Safra Securities LLC as custodians holding 10% or more of its separately managed account assets.

**Does Rosci Lamb, LLC 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/337278

**What changed in Rosci Lamb, LLC's recent Form ADV filings?**
In the February 2026 filing data: Regulatory assets under management went from $38,113,158 to $64,973,156 (+70%).

## From the Form ADV filing

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

### Fees and minimums (Form ADV Part 2A brochure dated January 12, 2026)

- Flat fee: $10,000 (financial planning and consulting services)

> The maximum hourly fee to be charged will not exceed $350. Flat fees will not exceed $10,000. Our firm requires a retainer of 50% of the ultimate financial planning or

As stated in the firm's brochure. Fees can differ by service and may be negotiable.

### Custodians (Schedule D, Section 5.K(3))
- Charles Schwab & Co., Inc.
- Ramsey Crookall
- Safra Securities LLC

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: $64,973,156
- Discretionary: $44,113,626
- Non-discretionary: $20,859,530

### Clients (Item 5.D)

| Client type | Clients | Assets |
| --- | --- | --- |
| Individuals (other than high net worth individuals) | Fewer than 5 | $165,366 |
| High net worth individuals | 15 | $21,773,427 |
| Corporations or other businesses not listed above | Fewer than 5 | $43,034,363 |

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

### Firm details
- Registered since: 2025 (1 year)
- Employees: 1 total, 1 performing advisory functions
- Wrap fee program participation: No
- States registered or notice-filed: NY
- Disclosures (Item 11): Reports no disclosure items on Form ADV Item 11.

### Websites listed on Form ADV (Item 1.I)
- roscilamb.com

## Assets and staff over time

| Data period | Regulatory assets under management | Employees | Filing dated |
| --- | --- | --- | --- |
| October 2025 | $38,113,158 | 1 | July 30, 2025 |
| October 2026 | $64,973,156 | 1 | January 12, 2026 |

Regulatory assets under management: $38,113,158 in the October 2025 data and $64,973,156 in the October 2026 data, up 70%.
Total employees: 1 in October 2025 and 1 in October 2026.

## Changes in the filing (last 12 months)

### February 2026
- Regulatory assets under management went from $38,113,158 to $64,973,156 (+70%).

## Source

Form ADV as filed, October 2026. Values appear as filed. Cite as: AdvisorCensus. Rosci Lamb, LLC (CRD 337278): Form ADV filing data as of October 2026.