Chalkstream Capital Group, L.P.
- Regulatory AUM
- $384M
- Discretionary
- $384M
- Clients
- 2
- Avg AUM / client
- $192M
- Accounts
- 2
- Employees
- 1
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) | 2 | $384M | 100.0% |
Private funds (2)
Reported in Form ADV Section 7.B.(1), filing of Mar 2024 · $307M combined gross assets
| Fund | Type | Domicile | Gross assets | Owners |
|---|---|---|---|---|
| Chalkstream Investment Fund, L.P. | Other Private Fund | Delaware | $270M | 96 |
| Chalkstream Investment Fund (International), Ltd. | Other Private Fund | Cayman Islands | $37.6M | 16 |
People (4)
| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Muller, Peter, (Nmn) | Special Partner | Mar 2004 (22y) | 25% – 50% | |
| Tsai, Andrew, Kai Ming | Special Partner | Mar 2004 (22y) | 50% – 75% | |
| Rosenstraus, Ron, Avi | Principal, Chief Compliance Officer, Chief Financial Officer And Chief Operating Officer | Feb 2020 (7y) | Less than 5% | |
| Shah, Rishi, Rasesh | Managing Principal; Chief Investment Officer | Feb 2020 (7y) | Less than 5% |
Entity owners (Schedule A/B)
| Entity | Title / status | Since | Sch. | Ownership |
|---|---|---|---|---|
| Chalkstream Capital Management, L.L.C. | General Partner | Mar 2004 | A | Less than 5% |
Undisclosed: 0% – 25% of the firm is not attributable from the filed Schedule A bands.
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 (2, $307M gross assets)
| Fund | Type | Gross assets | Min. investment | Owners |
|---|---|---|---|---|
| Chalkstream Investment Fund, L.P. | Other Private Fund | $270M | $25.0K | 96 |
| Chalkstream Investment Fund (International), Ltd. | Other Private Fund | $37.6M | $100K | 16 |
From Form ADV Section 7.B private fund reporting.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 03/31/2026 | 1.43 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 having 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) ↗