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PRAIRIE RIVERS INVESTMENTS, LLC
CRD 288153File 801-110719
APPROVED
Retail clients
Custody
Filing as of Mar 30, 2026
Feed vintage Oct 1, 2026
Regulatory AUM
$249.3M
Below cohort median (national)
Discretionary AUM
$249.3M
Clients
293
876 accounts
Employees
5
Below cohort median in IL
Identity & registration
ADV Item 1- Organization form
- Limited Liability Company
- Firm type
- Registered
- SEC region
- CHRO
- Registration date
- Jun 27, 2017
- Principal office
- 1507 WEST MAIN ST., ROBINSON, IL, 62454
- Phone
- 618-544-9010
- Website
- HTTPS://WWW.OURPRI.COM
Assets & accounts
ADV Item 5F- Total regulatory AUM
- $249.3M
- Discretionary AUM
- $249.3M
- Non-discretionary AUM
- $0
- Discretionary accounts
- 876
- Non-discretionary accounts
- 0
- Total accounts
- 876
- AUM per client
- $851K
Clients by type
ADV Item 5D| Client type | Clients | AUM |
|---|---|---|
| Other | Fewer than 5 | $1.7M |
| Charitable organizations | 13 | $53.5M |
| Other investment advisers | Fewer than 5 | $3K |
| High net worth individuals | 37 | $102.1M |
| Individuals (other than high net worth individuals) | 243 | $91.9M |
Compensation & activities
ADV Items 5E, 5GCompensation
- Fixed fees
- Hourly charges
- A percentage of assets under your management
Advisory activities
- Financial planning services
- Selection of other advisers
- 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
- No
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 | AUM | $216,155,911 | $249,261,888 | increased by$33,105,977 |
| Apr 1, 2026 | Accounts | 862 | 876 | increased by14 |
| May 1, 2025 vs Oct 1, 2022 | Clients | 257 | 293 | increased by36 |
| May 1, 2025 vs Oct 1, 2022 | AUM | $189,489,354 | $216,155,911 | increased by$26,666,557 |
| May 1, 2025 vs Oct 1, 2022 | Accounts | 754 | 862 | increased by108 |
| Mar 1, 2022 | Employees | 3 | 5 | increased by2 |
| Mar 1, 2022 | Custody | No | Yes | |
| Mar 1, 2022 | Clients | 236 | 257 | increased by21 |
| Mar 1, 2022 | AUM | $157,075,060 | $189,489,354 | increased by$32,414,294 |
| Mar 1, 2022 | Accounts | 710 | 754 | increased by44 |
| 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 “PRAIRIE RIVERS” as a service provider on 5500mcp →Matched by name only — Form ADV and Form 5500 share no identifier, and names are searched loosely (“PRAIRIE RIVERS” 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.