# Sonnet, LLC

> Sonnet, LLC is an SEC-registered investment advisory firm in Spring, TX, registered since 2025, reporting $100 million to $500 million in regulatory assets under management in its Form ADV filing dated March 25, 2026.

- CRD: 282882
- Filed as: SONNET, LLC
- Registration: SEC-registered investment adviser (status as filed: Approved)
- Location: Spring, TX
- Filing period: October 2026
- Form ADV filing dated: March 25, 2026
- SEC record (IAPD): https://adviserinfo.sec.gov/firm/summary/282882
- AdvisorCensus page: https://advisorcensus.com/firm/sonnet-llc-spring-tx-282882

## Quick answers

**How is Sonnet, LLC compensated?**
On its Form ADV (Item 5.E, October 2026), Sonnet, LLC reports these compensation arrangements: a percentage of assets under its management.

**Where is Sonnet, LLC located?**
Sonnet, LLC's principal office is in Spring, TX, according to its Form ADV.

**Is Sonnet, LLC registered with the SEC or a state?**
Sonnet, LLC is an SEC-registered investment advisory firm, registered since 2025. Status as filed: Approved. CRD 282882.

**How much does Sonnet, LLC manage?**
Sonnet, LLC reports $148,431,321 in regulatory assets under management in its Form ADV filing dated March 25, 2026 (93% discretionary).

**How have Sonnet, LLC's assets and staff changed since 2025?**
In the Form ADV data for Sonnet, LLC: Regulatory assets under management: $117,547,409 in the October 2025 data and $148,431,321 in the October 2026 data, up 26%. Total employees: 4 in October 2025 and 4 in October 2026. Assets under management move with markets as well as with clients coming and going.

**What types of clients does Sonnet, LLC serve?**
By number of clients on Form ADV Item 5.D: individuals (other than high net worth individuals) (227); high net worth individuals (42).

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

**Does Sonnet, 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/282882

**What changed in Sonnet, LLC's recent Form ADV filings?**
In the April 2026 filing data: Regulatory assets under management went from $117,547,409 to $148,431,321 (+26%).

## From the Form ADV filing

### Compensation (Item 5.E)
- A percentage of assets under your management

### Custodians (Schedule D, Section 5.K(3))
- Ameritas Investment Company, LLC
- 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: $148,431,321
- Discretionary: $138,168,848
- Non-discretionary: $10,262,473

### Clients (Item 5.D)

| Client type | Clients | Assets |
| --- | --- | --- |
| Individuals (other than high net worth individuals) | 227 | $43,673,449 |
| High net worth individuals | 42 | $104,757,872 |
| Banking or thrift institutions | 0 | $0 |
| Investment companies | 0 | $0 |
| Business development companies | 0 | $0 |
| Pooled investment vehicles (other than investment companies and business development companies) | 0 | $0 |
| Charitable organizations | 0 | $0 |
| State or municipal government entities (including government pension plans) | 0 | $0 |
| Other investment advisers | 0 | $0 |
| Insurance companies | 0 | $0 |
| Sovereign wealth funds and foreign official institutions | 0 | $0 |
| Corporations or other businesses not listed above | 0 | $0 |
| Other | 0 | $0 |

### Advisory services (Item 5.G)
- Portfolio management for individuals and/or small businesses
- Portfolio management for businesses (other than small businesses) or institutional clients
- Pension consulting services

### Firm details
- Registered since: 2025 (1 year)
- Employees: 4 total, 4 performing advisory functions
- Wrap fee program participation: No
- States registered or notice-filed: AZ, LA, TX
- Disclosures (Item 11): Reports no disclosure items on Form ADV Item 11.

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

## Assets and staff over time

| Data period | Regulatory assets under management | Employees | Filing dated |
| --- | --- | --- | --- |
| October 2025 | $117,547,409 | 4 | July 1, 2025 |
| October 2026 | $148,431,321 | 4 | March 25, 2026 |

Regulatory assets under management: $117,547,409 in the October 2025 data and $148,431,321 in the October 2026 data, up 26%.
Total employees: 4 in October 2025 and 4 in October 2026.

## Changes in the filing (last 12 months)

### April 2026
- Regulatory assets under management went from $117,547,409 to $148,431,321 (+26%).

## Source

Form ADV as filed, October 2026. Values appear as filed. Cite as: AdvisorCensus. Sonnet, LLC (CRD 282882): Form ADV filing data as of October 2026.