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ONE INVESTMENT MANAGEMENT US LLC
CRD 323617File 801-126888
APPROVED
Custody
Disclosure events
Filing as of Mar 31, 2026
Feed vintage Oct 1, 2026
Regulatory AUM
$10.08B
Top 10% of cohort (national)
Discretionary AUM
$10.08B
Clients
5
5 accounts
Employees
27
Top 25% of cohort in NY
Identity & registration
ADV Item 1- Organization form
- Limited Liability Company
- Firm type
- Registered
- SEC region
- NYRO
- Registration date
- Nov 17, 2022
- Principal office
- 390 PARK AVENUE, 11TH FLOOR, NEW YORK, NY, 10022
- Phone
- (646) 222-9570
- Website
- https://www.oneimgroup.com/
Assets & accounts
ADV Item 5F- Total regulatory AUM
- $10.08B
- Discretionary AUM
- $10.08B
- Non-discretionary AUM
- $0
- Discretionary accounts
- 5
- Non-discretionary accounts
- 0
- Total accounts
- 5
- AUM per client
- $2.02B
Clients by type
ADV Item 5D| Client type | Clients | AUM |
|---|---|---|
| Pooled investment vehicles | 5 | $10.08B |
Compensation & activities
ADV Items 5E, 5GCompensation
- Other
- Other (described) — REIMBURSEMENT OF EXPENSES
- Performance-based fees
- A percentage of assets under your management
Advisory activities
- Portfolio management for pooled investment vehicles
Custody
ADV Item 9- Firm Custody Cash
- No
- Firm Custody Assets
- Yes
- Firm Custody Clients
- Yes
- Firm Custody Securities
- No
- Related Person Custody Cash
- No
- Related Person Custody Assets
- No
- Related Person Custody Clients
- No
- Related Person Custody Securities
- Yes
Disclosure events
ADV Item 11- Q11
- Q11G
- Q11D2
Filed changes
| Date | Field | From | To | Change |
|---|---|---|---|---|
| Apr 1, 2026 | Employees | 25 | 27 | increased by2 |
| Apr 1, 2026 | Clients | 2 | 5 | increased by3 |
| Apr 1, 2026 | AUM | $8,225,143,665 | $10,084,914,979 | increased by$1,859,771,314 |
| Apr 1, 2026 | Accounts | 2 | 5 | increased by3 |
| May 1, 2025 | Registration | — | APPROVED |
On Form 5500, an adviser usually appears as a plan service provider (Schedule C), not the plan sponsor.
See plans that list “ONE INVESTMENT” as a service provider on 5500mcp →Matched by name only — Form ADV and Form 5500 share no identifier, and names are searched loosely (“ONE INVESTMENT” 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.