One Investment Management Us Llc
- Regulatory AUM
- $10.1B
- Discretionary
- $10.1B
- Clients
- 5
- Avg AUM / client
- $2.0B
- Accounts
- 5
- Employees
- 27
AUM over time
Annual snapshots from Form ADV filings · as of Mar 31, 2026
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Pooled investment vehicles (non-investment companies) | 5 | $10.1B | 100.0% |
Private funds (1)
Reported in Form ADV Section 7.B.(1), filing of Mar 2024 · $6.8B combined gross assets
| Fund | Type | Domicile | Gross assets | Owners |
|---|---|---|---|---|
| Oneim Fund I Lp master | Private Equity Fund | Cayman Islands | $6.8B | 6 |
People (5)
| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Langham, Andrew, Nikhil | Chief Legal Officer And Secretary | Sep 2022 (4y) | Less than 5% | |
| Misra, Rajeev | President And Ceo | Sep 2022 (4y) | ≈ 21.09% – 75% via Mahesh Holdings Ltd | |
| Pipilis, Ioannis | Senior Managing Director | Sep 2022 (4y) | Less than 5% | |
| Varma, Munish, Ravinder | Senior Managing Director | Sep 2022 (4y) | Less than 5% | |
| Lay, Jonathan, Adam | Chief Compliance Officer | Aug 2023 (3y) | Less than 5% |
Entity owners (Schedule A/B)
| Entity | Title / status | Since | Sch. | Ownership |
|---|---|---|---|---|
| One Investment Management Group Uk Ltd. | Owner | Sep 2022 | A | 75% or more |
| Gct Capital Partners Ii Lp | Owner | Sep 2022 | B | ≈ 56.25% – 100% via One Investment Management Group Uk Ltd. |
| Mahesh Holdings Ltd | Owner | Oct 2022 | B | ≈ 28.13% – 75% via Gct Capital Partners Ii Lp |
Undisclosed: 0% – 25% of the firm is not attributable from the filed Schedule A bands.
Estimated effective ownership (look-through of filed bands):
- Misra, Rajeev: 75% – 100% of Mahesh Holdings Ltd × 50% – 75% of Gct Capital Partners Ii Lp × 75% – 100% of One Investment Management Group Uk Ltd. × 75% – 100% direct ≈ 21.09% – 75% of the firm
- Gct Capital Partners Ii Lp: 75% – 100% of One Investment Management Group Uk Ltd. × 75% – 100% direct ≈ 56.25% – 100% of the firm
- Mahesh Holdings Ltd: 50% – 75% of Gct Capital Partners Ii Lp × 75% – 100% of One Investment Management Group Uk Ltd. × 75% – 100% direct ≈ 28.13% – 75% of the firm
Roster from the IAPD representatives feed; ownership and acquisition dates from Form ADV Schedule A/B. "Since" is the earliest filed registration or acquisition date.
Private funds (1, $6.8B gross assets)
| Fund | Type | Gross assets | Min. investment | Owners |
|---|---|---|---|---|
| Oneim Fund I Lp | Private Equity Fund | $6.8B | $5.0M | 6 |
From Form ADV Section 7.B private fund reporting.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 03/31/2026 | 2.15 MB | View · PDF · Source ↗ |
Archived copies of the firm's regulatory filings, versioned by content hash.
Disciplinary disclosures
This firm answered "yes" to a disciplinary item on its latest filing. Detailed disclosure pages for this filing have not been imported yet — see the source filing below.
How they charge
- • Percentage of assets under management
- • Performance-based fees
- • Other fees
- • REIMBURSEMENT OF EXPENSES
Services
- • Portfolio management for pooled investment vehicles
Custody
Firm reports it does not have custody of client funds or securities (Item 9.A).
No custodian data reported or mined yet.
Source
All data on this page comes from this firm's Form ADV filings, reproduced without modification. Latest filing: Mar 31, 2026.
View current Form ADV (SEC/IAPD) ↗