FOURTH SAIL CAPITAL US LP
CRD #332445 SEC #801-130914 BOCA RATON, FL 646-355-2764
SEC Registered Private Funds
Total AUM
$2.4B
Discretionary
$2.4B
Employees
3
Clients
--
Accounts
6
Firm Details
- Organization Type
- Limited Partnership
- State of Formation
- Delaware
- Fiscal Year End
- DECEMBER
- Registration Date
- --
- Latest Filing
- Sep 4, 2025
- Branch Offices
- 0
Advisory Services
No services reported
Compensation Methods
No compensation methods reported
Ownership
Direct Owners & Executive Officers (Schedule A)
| Name | Type | Title / Status | Ownership | Control |
|---|---|---|---|---|
| DORIA, THIAGO | I | CCO, CFO | NA | |
| DORIA, THIAGO | I | CCO, CFO | NA | |
| DORIA, THIAGO | I | CCO, CFO | NA | |
| DORIA, THIAGO | I | CCO, CFO | NA | |
| DORIA, THIAGO | I | CCO, CFO | NA | |
| DORIA, THIAGO | I | CCO, CFO | NA | |
| DORIA, THIAGO | I | CCO, CFO | NA | |
| DORIA, THIAGO | I | CCO, CFO | NA | |
| DORIA, THIAGO | I | CCO, CFO | NA | |
| DORIA, THIAGO | I | CCO, CFO | NA | |
| FSC (US) LLC | DE | GENERAL PARTNER | NA | Control |
| FSC (US) LLC | DE | GENERAL PARTNER | NA | Control |
| FSC (US) LLC | DE | GENERAL PARTNER | NA | Control |
| FSC (US) LLC | DE | GENERAL PARTNER | NA | Control |
| FSC (US) LLC | DE | GENERAL PARTNER | NA | Control |
| FSC (US) LLC | DE | GENERAL PARTNER | NA | Control |
| FSC (US) LLC | DE | GENERAL PARTNER | NA | Control |
| FSC (US) LLC | DE | GENERAL PARTNER | NA | Control |
| FSC (US) LLC | DE | GENERAL PARTNER | NA | Control |
| MERENSTEIN, ARIEL, NATAN | I | CEO, LIMITED PARTNER | NA | Control |
| MERENSTEIN, ARIEL, NATAN | I | CEO, LIMITED PARTNER | NA | Control |
| MERENSTEIN, ARIEL, NATAN | I | CEO, LIMITED PARTNER | NA | Control |
| MERENSTEIN, ARIEL, NATAN | I | CEO, LIMITED PARTNER | NA | Control |
| MERENSTEIN, ARIEL, NATAN | I | CEO, LIMITED PARTNER | NA | Control |
| FOURTH SAIL CAPITAL LP | FE | OWNER | E | Control |
| FOURTH SAIL CAPITAL LP | FE | OWNER | E | Control |
| FOURTH SAIL CAPITAL LP | FE | OWNER | E | Control |
| FOURTH SAIL CAPITAL LP | FE | OWNER | E | Control |
| FOURTH SAIL CAPITAL LP | FE | OWNER | E | Control |
| FOURTH SAIL CAPITAL LP | FE | OWNER | E | Control |
| FOURTH SAIL CAPITAL LP | FE | OWNER | E | Control |
| FOURTH SAIL CAPITAL LP | FE | OWNER | E | Control |
| FOURTH SAIL CAPITAL LP | FE | OWNER | E | Control |
| FOURTH SAIL CAPITAL LP | FE | OWNER | E | Control |
| MERENSTEIN, ARIEL, NATAN | I | CEO, LIMITED PARTNER | C | Control |
| MERENSTEIN, ARIEL, NATAN | I | CEO, LIMITED PARTNER | C | Control |
| MERENSTEIN, ARIEL, NATAN | I | CEO, LIMITED PARTNER | C | Control |
| MERENSTEIN, ARIEL, NATAN | I | CEO, LIMITED PARTNER | C | Control |
| MERENSTEIN, ARIEL, NATAN | I | CEO, LIMITED PARTNER | C | Control |
Indirect Owners (Schedule B)
| Name | Type | Entity | Ownership | Control |
|---|---|---|---|---|
| SOUTH DAKOTA TRUST COMPANY LLC | DE | LA PINTA TRUST | F | Control |
| SOUTH DAKOTA TRUST COMPANY LLC | DE | LA PINTA TRUST | F | Control |
| SOUTH DAKOTA TRUST COMPANY LLC | DE | LA PINTA TRUST | F | Control |
| SOUTH DAKOTA TRUST COMPANY LLC | DE | LA PINTA TRUST | F | Control |
| SOUTH DAKOTA TRUST COMPANY LLC | DE | LA PINTA TRUST | F | Control |
| SOUTH DAKOTA TRUST COMPANY LLC | DE | LA PINTA TRUST | F | Control |
| SOUTH DAKOTA TRUST COMPANY LLC | DE | LA PINTA TRUST | F | Control |
| LA PINTA TRUST | DE | LA PINTA PARTNERS LTD | E | Control |
| LA PINTA TRUST | DE | LA PINTA PARTNERS LTD | E | Control |
| LA PINTA TRUST | DE | LA PINTA PARTNERS LTD | E | Control |
| LA PINTA TRUST | DE | LA PINTA PARTNERS LTD | E | Control |
| LA PINTA TRUST | DE | LA PINTA PARTNERS LTD | E | Control |
| LA PINTA TRUST | DE | LA PINTA PARTNERS LTD | E | Control |
| LA PINTA TRUST | DE | LA PINTA PARTNERS LTD | E | Control |
| MERENSTEIN, ARIEL, NATAN | I | LA NINA CAPITAL LLC | E | Control |
| MERENSTEIN, ARIEL, NATAN | I | LA NINA CAPITAL LLC | E | Control |
| MERENSTEIN, ARIEL, NATAN | I | LA NINA CAPITAL LLC | E | Control |
| MERENSTEIN, ARIEL, NATAN | I | LA NINA CAPITAL LLC | E | Control |
| MERENSTEIN, ARIEL, NATAN | I | LA NINA CAPITAL LLC | E | Control |
| MERENSTEIN, ARIEL, NATAN | I | LA NINA CAPITAL LLC | E | Control |
| MERENSTEIN, ARIEL, NATAN | I | LA NINA CAPITAL LLC | E | Control |
| LA NINA CAPITAL LLC | DE | FOURTH SAIL CAPITAL LP | C | Control |
| LA NINA CAPITAL LLC | DE | FOURTH SAIL CAPITAL LP | C | Control |
| LA NINA CAPITAL LLC | DE | FOURTH SAIL CAPITAL LP | C | Control |
| LA NINA CAPITAL LLC | DE | FOURTH SAIL CAPITAL LP | C | Control |
| LA NINA CAPITAL LLC | DE | FOURTH SAIL CAPITAL LP | C | Control |
| LA NINA CAPITAL LLC | DE | FOURTH SAIL CAPITAL LP | C | Control |
| LA NINA CAPITAL LLC | DE | FOURTH SAIL CAPITAL LP | C | Control |
| LA NINA CAPITAL LLC | DE | FOURTH SAIL CAPITAL LP | C | Control |
| LA PINTA PARTNERS LTD | FE | FOURTH SAIL CAPITAL LP | C | Control |
| LA PINTA PARTNERS LTD | FE | FOURTH SAIL CAPITAL LP | C | Control |
| LA PINTA PARTNERS LTD | FE | FOURTH SAIL CAPITAL LP | C | Control |
| LA PINTA PARTNERS LTD | FE | FOURTH SAIL CAPITAL LP | C | Control |
| LA PINTA PARTNERS LTD | FE | FOURTH SAIL CAPITAL LP | C | Control |
| LA PINTA PARTNERS LTD | FE | FOURTH SAIL CAPITAL LP | C | Control |
| LA PINTA PARTNERS LTD | FE | FOURTH SAIL CAPITAL LP | C | Control |
| LA PINTA PARTNERS LTD | FE | FOURTH SAIL CAPITAL LP | C | Control |
Registrations
Federal
IA
Sep 4, 2025 REGISTERED
Notice Filings (1)
FL
Address
5355 TOWN CENTER ROADSUITE 550
BOCA RATON, FL 33486
United States
Phone: 646-355-2764