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MAY RIVER CAPITAL
Legal name: MAY RIVER CAPITAL, LLC
CRD 166007File 801-110929
APPROVED
Custody
Filing as of Mar 25, 2026
Feed vintage Oct 1, 2026
Regulatory AUM
$1.09B
Above cohort median (national)
Discretionary AUM
$1.09B
Clients
6
6 accounts
Employees
19
Above cohort median in IL
Identity & registration
ADV Item 1- Organization form
- Limited Liability Company
- Firm type
- Registered
- SEC region
- CHRO
- Registration date
- Jul 31, 2017
- Principal office
- ONE NORTH WACKER DRIVE, SUITE 1920, CHICAGO, IL, 60606
- Phone
- 312-750-1781
- Website
- https://mayrivercapital.com/
Assets & accounts
ADV Item 5F- Total regulatory AUM
- $1.09B
- Discretionary AUM
- $1.09B
- Non-discretionary AUM
- $0
- Discretionary accounts
- 6
- Non-discretionary accounts
- 0
- Total accounts
- 6
- AUM per client
- $181.1M
Clients by type
ADV Item 5D| Client type | Clients | AUM |
|---|---|---|
| Pooled investment vehicles | 6 | $1.09B |
Compensation & activities
ADV Items 5E, 5GCompensation
- Other
- Other (described) — SEE SCHEDULE D - MISCELLANEOUS
- Performance-based fees
- A percentage of assets under your management
Advisory activities
- Other advisory activities
- Portfolio management for pooled investment vehicles
Custody
ADV Item 9- Firm Custody Cash
- Yes
- Firm Custody Assets
- Yes
- Firm Custody Clients
- Yes
- 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 | 16 | 19 | increased by3 |
| Apr 1, 2026 | AUM | $981,854,011 | $1,086,608,293 | increased by$104,754,282 |
| May 1, 2025 vs Oct 1, 2022 | Employees | 12 | 16 | increased by4 |
| May 1, 2025 vs Oct 1, 2022 | Clients | 13 | 6 | decreased by7 |
| May 1, 2025 vs Oct 1, 2022 | AUM | $811,534,344 | $981,854,011 | increased by$170,319,667 |
| May 1, 2025 vs Oct 1, 2022 | Accounts | 13 | 6 | decreased by7 |
| Apr 1, 2022 | Employees | 11 | 12 | increased by1 |
| Apr 1, 2022 | AUM | $785,896,645 | $811,534,344 | increased by$25,637,699 |
| Jun 1, 2021 | AUM | $820,571,645 | $785,896,645 | decreased by$34,675,000 |
| 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 “MAY RIVER” as a service provider on 5500mcp →Matched by name only — Form ADV and Form 5500 share no identifier, and names are searched loosely (“MAY RIVER” 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.