Voleon Capital Management Lp
- Regulatory AUM
- $29.4B
- Discretionary
- $29.4B
- Clients
- 22
- Avg AUM / client
- $1.3B
- Accounts
- 23
- Employees
- 158
AUM over time
Annual snapshots from Form ADV filings · as of Jul 10, 2026
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Pooled investment vehicles (non-investment companies) | 22 | $26.3B | 89.4% |
| Sovereign wealth funds and foreign official institutions | Fewer than 5 clients | $3.1B | 10.6% |
Private funds (12)
Reported in Form ADV Section 7.B.(1), filing of May 2024 · $9.3B combined gross assets
| Fund | Type | Domicile | Gross assets | Owners |
|---|---|---|---|---|
| Array Portfolios, Llc | Hedge Fund | Cayman Islands | $4.1B | 3 |
| Voleon Institutional Master Fund, Ltd. | Hedge Fund | Cayman Islands | $2.7B | 3 |
| Voleon Master Fund, Ltd. | Hedge Fund | Cayman Islands | $1.1B | 3 |
| Voleon Composition Holdings Fund, Lp master | Hedge Fund | Delaware | $443M | 141 |
| Voleon Investors Holdings, Llc master | Hedge Fund | Cayman Islands | $365M | 85 |
| Voleon Institutional Strategies Holdings, Llc master | Hedge Fund | Cayman Islands | $235M | 42 |
| Arc Composition Fund Lp | Hedge Fund | Delaware | $226M | 4 |
| Helix Portfolios, Llc | Hedge Fund | Cayman Islands | $182M | 3 |
| Torus Composition Master Fund, Llc master | Hedge Fund | Cayman Islands | $63.9M | 2 |
| Modulator Trading Lp | Hedge Fund | Delaware | $4.8M | 1 |
| Voleon Reflection Fund, Llc master | Hedge Fund | Delaware | $0 | 13 |
| Determinant Portfolios, Llc | Hedge Fund | Cayman Islands | $0 | 2 |
People (7)
| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Kharitonov, Michael | Chief Executive Officer And Limited Partner | Jul 2007 (19y) | ≈ 0% – 5% via Voleon Capital Management Llc | |
| Mcauliffe, Jon, David | Chief Investment Officer And Limited Partner | May 2008 (18y) | 10% – 25% | |
| Rosenblatt, Jeremy, Isaiah | Managing Director Of Strategic Projects | Aug 2015 (11y) | Less than 5% | |
| Koffler, Lee, Philip | Chief Operating Officer | Aug 2017 (9y) | Less than 5% | |
| Mcgrath, Faye | Chief Compliance Officer | May 2022 (4y) | Less than 5% | |
| Schraibman, Steven, Earl | General Counsel | May 2023 (3y) | Less than 5% | |
| Terry, Stephen, Michael | Chief Financial Officer | Apr 2024 (2y) | Less than 5% |
Entity owners (Schedule A/B)
| Entity | Title / status | Since | Sch. | Ownership |
|---|---|---|---|---|
| Voleon Capital Management Llc | General Partner | May 2008 | A | Less than 5% |
Undisclosed: 0% – 40% of the firm is not attributable from the filed Schedule A bands.
Estimated effective ownership (look-through of filed bands):
- Kharitonov, Michael: 75% – 100% of Voleon 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 (12, $9.3B gross assets)
| Fund | Type | Gross assets | Min. investment | Owners |
|---|---|---|---|---|
| Array Portfolios, Llc | Hedge Fund | $4.1B | $1.0M | 3 |
| Voleon Institutional Master Fund, Ltd. | Hedge Fund | $2.7B | $1.0M | 3 |
| Voleon Master Fund, Ltd. | Hedge Fund | $1.1B | $1.0M | 3 |
| Voleon Composition Holdings Fund, Lp | Hedge Fund | $443M | $1.0M | 141 |
| Voleon Investors Holdings, Llc | Hedge Fund | $365M | $1.0M | 85 |
| Voleon Institutional Strategies Holdings, Llc | Hedge Fund | $235M | $1.0M | 42 |
| Arc Composition Fund Lp | Hedge Fund | $226M | $1.0M | 4 |
| Helix Portfolios, Llc | Hedge Fund | $182M | $1.0M | 3 |
| Torus Composition Master Fund, Llc | Hedge Fund | $63.9M | $1.0M | 2 |
| Modulator Trading Lp | Hedge Fund | $4.8M | $1.0M | 1 |
| Voleon Reflection Fund, Llc | Hedge Fund | $0 | $1.0M | 13 |
| Determinant Portfolios, Llc | Hedge Fund | $0 | $1.0M | 2 |
From Form ADV Section 7.B private fund reporting.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 07/10/2026 | 5.52 MB | View · PDF · Source ↗ |
Archived copies of the firm's regulatory filings, versioned by content hash.
Disciplinary disclosures
Allegations: IN MARCH 2019 AND JUNE 2020, VOLEON SUBMITTED NOTIFICATIONS FOR NET SHORT POSITIONS IN THE SHARES OF TWO SWEDISH ISSUERS TO THE SWEDISH FINANCIAL SUPERVISORY AUTHORITY ("SFSA") PURSUANT TO THE EUROPEAN UNION REGULATION ON SHORT SELLING ("SSR") AFTER THE NEXT-DAY NOTIFICATION DEADLINE REQUIRED BY THE SSR. VOLEON IDENTIFIED THE ISSUES SHORTLY AFTER OCCURRENCE AND SUBMITTED THE REQUIRED NOTIFICATIONS PROMPTLY UPON ITS OWN DISCOVERY OF SUCH DELAY. Status: Final Sanction Detail: ON MARCH 29, 2022, THE SFSA IMPOSED A PENALTY FEE ON VOLEON CAPITAL MANAGEMENT LP OF SEK 100,000 (APPROXIMATELY US $10,400). THE FINE BECAME EFFECTIVE IN APRIL 2022 AND WAS PAID ON MAY 31, 2022. Summary: VOLEON CAPITAL MANAGEMENT LP RECEIVED AN INVOICE FOR THE PENALTY FEE AND SUBMITTED PAYMENT TO THE SFSA ON MAY 31, 2022.
Disclosure text reproduced verbatim from the firm's own Form ADV filings.
How they charge
- • Percentage of assets under management
- • Performance-based fees
- • Other fees
- • REIMBURSEMENT OF CERTAIN EXPENSES
Services
- • Portfolio management for pooled investment vehicles
- • Portfolio management for businesses/institutional clients
Custody
Reported custodians
- J.P. Morgan $3.1B (11% of AUM) Jul 2026
Amounts as reported in ADV Item 5.K.(3) (custodians holding 10%+ of SMA assets).
Firm reports having custody of client funds or securities (Item 9.A).
Source
All data on this page comes from this firm's Form ADV filings, reproduced without modification. Latest filing: Jul 10, 2026.
View current Form ADV (SEC/IAPD) ↗