Yiheng Capital Management, L.P.
- Regulatory AUM
- $676M
- Discretionary
- $676M
- Clients
- 2
- Avg AUM / client
- $338M
- Accounts
- 2
- Employees
- 6
AUM over time
Annual snapshots from Form ADV filings · as of Mar 30, 2026
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Pooled investment vehicles (non-investment companies) | 2 | $676M | 100.0% |
Private funds (3)
Reported in Form ADV Section 7.B.(1), filing of Mar 2024 · $2.6B combined gross assets
| Fund | Type | Domicile | Gross assets | Owners |
|---|---|---|---|---|
| Yiheng Capital Partners, L.P. master | Hedge Fund | Delaware | $2.6B | 158 |
| Yh Greenhouse Spv, Llc | Other Private Fund | Delaware | $6.5M | 2 |
| Yiheng Capital Holdings, L.P. | Other Private Fund | Delaware | $2.7M | 52 |
People (3)
roster as of Jul 20, 2026| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Joost, Peter, Martin | Member | Oct 2008 (18y) | 5% – 10% | |
| Yuanshan Guo | Managing Director | Oct 2008 (18y) | ≈ 0% – 5% via Yiheng Capital Management, Llc | |
| Ji, Janet | Chief Compliance Officer | Nov 2012 (14y) | Less than 5% |
Entity owners (Schedule A/B)
| Entity | Title / status | Since | Sch. | Ownership |
|---|---|---|---|---|
| Yiheng Capital Management, Llc | General Partner | Apr 2020 | A | Less than 5% |
Undisclosed: 5% – 45% of the firm is not attributable from the filed Schedule A bands.
Estimated effective ownership (look-through of filed bands):
- Yuanshan Guo: 75% – 100% of Yiheng Capital Management, Llc × 0% – 5% direct ≈ 0% – 5% 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 (3, $2.6B gross assets)
| Fund | Type | Gross assets | Min. investment | Owners |
|---|---|---|---|---|
| Yiheng Capital Partners, L.P. | Hedge Fund | $2.6B | $10.0M | 158 |
| Yh Greenhouse Spv, Llc | Other Private Fund | $6.5M | $100K | 2 |
| Yiheng Capital Holdings, L.P. | Other Private Fund | $2.7M | $4.0M | 52 |
From Form ADV Section 7.B private fund reporting.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 03/30/2026 | 1.24 MB | View · PDF · Source ↗ |
Archived copies of the firm's regulatory filings, versioned by content hash.
Disciplinary disclosures
No disciplinary events reported on the firm's latest Form ADV filing.
How they charge
- • Percentage of assets under management
- • Performance-based fees
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 30, 2026.
View current Form ADV (SEC/IAPD) ↗