← Directory
MATTER FAMILY OFFICE
Legal name: MATTER, LLC
CRD 106806File 801-37738
APPROVED
Retail clients
Custody
Filing as of Jul 21, 2026
Feed vintage Oct 1, 2026
Regulatory AUM
$3.81B
Top 25% of cohort (national)
Discretionary AUM
$599.8M
Non-discretionary $3.21B
Clients
229
2,360 accounts
Employees
55
Top 25% of cohort in MO
Identity & registration
ADV Item 1- Organization form
- Limited Liability Company
- Firm type
- Registered
- SEC region
- CHRO
- Registration date
- Dec 14, 1990
- Principal office
- 8001 FORSYTH BLVD, SUITE 950, ST LOUIS, MO, 63105
- Phone
- 314-862-5190
Assets & accounts
ADV Item 5F- Total regulatory AUM
- $3.81B
- Discretionary AUM
- $599.8M
- Non-discretionary AUM
- $3.21B
- Discretionary accounts
- 268
- Non-discretionary accounts
- 2,092
- Total accounts
- 2,360
- AUM per client
- $16.6M
Clients by type
ADV Item 5D| Client type | Clients | AUM |
|---|---|---|
| Charitable organizations | 2 | $26.3M |
| High net worth individuals | 128 | $3.45B |
| Pooled investment vehicles | 1 | $172.3M |
| Individuals (other than high net worth individuals) | 98 | $165.3M |
Compensation & activities
ADV Items 5E, 5GCompensation
- Fixed fees
- A percentage of assets under your management
Advisory activities
- Other
- Other advisory activities
- Financial planning services
- Selection of other advisers
- Portfolio management for pooled investment vehicles
- Portfolio management for individuals and/or small businesses
Custody
ADV Item 9- Firm Custody Cash
- Yes
- Firm Custody Assets
- No
- Firm Custody Clients
- No
- Firm Custody Securities
- Yes
- Related Person Custody Cash
- No
- Related Person Custody Assets
- No
- Related Person Custody Clients
- No
- Related Person Custody Securities
- Yes
Disclosure events
ADV Item 11This firm answered no to every Item 11 disclosure question in this filing.
Filed changes
| Date | Field | From | To | Change |
|---|---|---|---|---|
| Apr 1, 2026 | Employees | 51 | 55 | increased by4 |
| Apr 1, 2026 | Clients | 251 | 229 | decreased by22 |
| Apr 1, 2026 | AUM | $3,545,783,894 | $3,811,053,690 | increased by$265,269,796 |
| Apr 1, 2026 | Accounts | 2,603 | 2,360 | decreased by243 |
| May 1, 2025 vs Oct 1, 2022 | Employees | 41 | 51 | increased by10 |
| May 1, 2025 vs Oct 1, 2022 | Clients | 214 | 251 | increased by37 |
| May 1, 2025 vs Oct 1, 2022 | AUM | $3,402,186,839 | $3,545,783,894 | increased by$143,597,055 |
| May 1, 2025 vs Oct 1, 2022 | Accounts | 210 | 2,603 | increased by2,393 |
| Apr 1, 2022 | Clients | 215 | 214 | decreased by1 |
| Apr 1, 2022 | AUM | $3,026,000,882 | $3,402,186,839 | increased by$376,185,957 |
| Apr 1, 2022 | Accounts | 211 | 210 | decreased by1 |
| Apr 1, 2021 | Registration | — | APPROVED |
On Form 5500, an adviser usually appears as a plan service provider (Schedule C), not the plan sponsor.
See plans that list “MATTER FAMILY” as a service provider on 5500mcp →Matched by name only — Form ADV and Form 5500 share no identifier, and names are searched loosely (“MATTER FAMILY” may also match similarly-named firms). Confirm identity against each filing.
Every value above is reproduced from this firm's Form ADV filing. Fields the firm left blank are shown as “Not reported” rather than filled in from other sources.