1WS CAPITAL ADVISORS, LLC
CRD #298723 SEC #801-114286 NEW YORK, NY 212-957-2500
SEC Registered
Total AUM
$561M
Discretionary
$561M
Employees
110
Clients
--
Accounts
1
Firm Details
- Organization Type
- Limited Liability Company
- State of Formation
- Delaware
- Fiscal Year End
- DECEMBER
- Registration Date
- --
- Latest Filing
- Dec 22, 2025
- Branch Offices
- 0
- LEI
- 549300V30248CC1IH506
Advisory Services
No services reported
Compensation Methods
No compensation methods reported
Ownership
Direct Owners & Executive Officers (Schedule A)
| Name | Type | Title / Status | Ownership | Control |
|---|---|---|---|---|
| BONNER, JACQUELYN, REBEKKA | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| BONNER, JACQUELYN, REBEKKA | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| DAMOULAKIS, ARTHUR, CONSTANTINE | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| DAMOULAKIS, ARTHUR, CONSTANTINE | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| DOLAN, STEPHANIE, ELIZABETH | I | CHIEF FINANCIAL OFFICER | NA | Control |
| DOLAN, STEPHANIE, ELIZABETH | I | CHIEF FINANCIAL OFFICER | NA | Control |
| DOLAN, STEPHANIE, ELIZABETH | I | CHIEF FINANCIAL OFFICER | NA | Control |
| DOLAN, STEPHANIE, ELIZABETH | I | CHIEF FINANCIAL OFFICER | NA | Control |
| DOLAN, STEPHANIE, ELIZABETH | I | CHIEF FINANCIAL OFFICER | NA | Control |
| DOLAN, STEPHANIE, ELIZABETH | I | CHIEF FINANCIAL OFFICER | NA | Control |
| DOLAN, STEPHANIE, ELIZABETH | I | CHIEF FINANCIAL OFFICER | NA | Control |
| DOLAN, STEPHANIE, ELIZABETH | I | CHIEF FINANCIAL OFFICER | NA | Control |
| DOLAN, STEPHANIE, ELIZABETH | I | CHIEF FINANCIAL OFFICER | NA | Control |
| DOLAN, STEPHANIE, ELIZABETH | I | CHIEF FINANCIAL OFFICER | NA | Control |
| DOLAN, STEPHANIE, ELIZABETH | I | CHIEF FINANCIAL OFFICER | NA | Control |
| DOLAN, STEPHANIE, ELIZABETH | I | CHIEF FINANCIAL OFFICER | NA | Control |
| EPES, CHRISTOPHER, ROBINSON | I | CHIEF COMPLIANCE OFFICER/ CHIEF LEGAL OFFICER | NA | Control |
| EPES, CHRISTOPHER, ROBINSON | I | CHIEF COMPLIANCE OFFICER/ CHIEF LEGAL OFFICER | NA | Control |
| EPES, CHRISTOPHER, ROBINSON | I | CHIEF COMPLIANCE OFFICER/ CHIEF LEGAL OFFICER | NA | Control |
| EPES, CHRISTOPHER, ROBINSON | I | CHIEF COMPLIANCE OFFICER/ CHIEF LEGAL OFFICER | NA | Control |
| EPES, CHRISTOPHER, ROBINSON | I | CHIEF LEGAL OFFICER | NA | Control |
| EPES, CHRISTOPHER, ROBINSON | I | CHIEF LEGAL OFFICER | NA | Control |
| EPES, CHRISTOPHER, ROBINSON | I | CHIEF LEGAL OFFICER | NA | Control |
| EPES, CHRISTOPHER, ROBINSON | I | CHIEF LEGAL OFFICER | NA | Control |
| EPES, CHRISTOPHER, ROBINSON | I | CHIEF LEGAL OFFICER | NA | Control |
| EPES, CHRISTOPHER, ROBINSON | I | CHIEF LEGAL OFFICER | NA | Control |
| EPES, CHRISTOPHER, ROBINSON | I | CHIEF LEGAL OFFICER | NA | Control |
| EPES, CHRISTOPHER, ROBINSON | I | CHIEF LEGAL OFFICER | NA | Control |
| EPES, CHRISTOPHER, ROBINSON | I | CHIEF LEGAL OFFICER | NA | Control |
| FRUMBERG, CRYSTAL, KELYN | I | CHIEF FINANCIAL OFFICER | NA | Control |
| LOCHER, KURT, ANTHONY | I | CHIEF OPERATING OFFICER | NA | Control |
| LOCHER, KURT, ANTHONY | I | CHIEF OPERATING OFFICER | NA | Control |
| LOCHER, KURT, ANTHONY | I | CHIEF OPERATING OFFICER | NA | Control |
| LOCHER, KURT, ANTHONY | I | CHIEF OPERATING OFFICER | NA | Control |
| LOCHER, KURT, ANTHONY | I | CHIEF OPERATING OFFICER | NA | Control |
| LOCHER, KURT, ANTHONY | I | CHIEF OPERATING OFFICER/CHIEF COMPLIANCE OFFICER | NA | Control |
| LOCHER, KURT, ANTHONY | I | CHIEF OPERATING OFFICER | NA | Control |
| LOCHER, KURT, ANTHONY | I | CHIEF OPERATING OFFICER | NA | Control |
| LOCHER, KURT, ANTHONY | I | CHIEF OPERATING OFFICER | NA | Control |
| LOCHER, KURT, ANTHONY | I | CHIEF OPERATING OFFICER AND CHIEF COMPLIANCE OFFICER | NA | Control |
| LOCHER, KURT, ANTHONY | I | CHIEF OPERATING OFFICER AND CHIEF COMPLIANCE OFFICER | NA | Control |
| LOCHER, KURT, ANTHONY | I | CHIEF OPERATING OFFICER | NA | Control |
| LOCHER, KURT, ANTHONY | I | CHIEF OPERATING OFFICER | NA | Control |
| ROSEN, NAAMA | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| ROSEN, NAAMA | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| SHERR, DAVID, NEAL | I | CHIEF EXECUTIVE OFFICER | NA | Control |
| SHERR, DAVID, NEAL | I | CHIEF EXECUTIVE OFFICER | NA | Control |
| SHERR, DAVID, NEAL | I | CHIEF EXECUTIVE OFFICER | NA | Control |
| SHERR, DAVID, NEAL | I | CHIEF EXECUTIVE OFFICER | NA | Control |
| SHERR, DAVID, NEAL | I | CHIEF EXECUTIVE OFFICER | NA | Control |
| SHERR, DAVID, NEAL | I | CHIEF EXECUTIVE OFFICER | NA | Control |
| SHERR, DAVID, NEAL | I | CHIEF EXECUTIVE OFFICER | NA | Control |
| SHERR, DAVID, NEAL | I | CHIEF EXECUTIVE OFFICER | NA | Control |
| SHERR, DAVID, NEAL | I | CHIEF EXECUTIVE OFFICER | NA | Control |
| SHERR, DAVID, NEAL | I | CHIEF EXECUTIVE OFFICER | NA | Control |
| SHERR, DAVID, NEAL | I | CHIEF EXECUTIVE OFFICER | NA | Control |
| SHERR, DAVID, NEAL | I | CHIEF EXECUTIVE OFFICER | NA | Control |
| SHERR, DAVID, NEAL | I | CHIEF EXECUTIVE OFFICER | NA | Control |
| ONE WILLIAM STREET CAPITAL MANAGEMENT, LP. | DE | DIRECT OWNER | E | Control |
| ONE WILLIAM STREET CAPITAL MANAGEMENT, LP. | DE | DIRECT OWNER | E | Control |
| ONE WILLIAM STREET CAPITAL MANAGEMENT, LP. | DE | DIRECT OWNER | E | Control |
| ONE WILLIAM STREET CAPITAL MANAGEMENT, LP. | DE | DIRECT OWNER | E | Control |
| ONE WILLIAM STREET CAPITAL MANAGEMENT, LP. | DE | DIRECT OWNER | E | Control |
| ONE WILLIAM STREET CAPITAL MANAGEMENT, LP. | DE | DIRECT OWNER | E | Control |
| ONE WILLIAM STREET CAPITAL MANAGEMENT, LP. | DE | DIRECT OWNER | E | Control |
| ONE WILLIAM STREET CAPITAL MANAGEMENT, LP. | DE | DIRECT OWNER | E | Control |
| ONE WILLIAM STREET CAPITAL MANAGEMENT, LP. | DE | DIRECT OWNER | E | Control |
| ONE WILLIAM STREET CAPITAL MANAGEMENT, LP. | DE | DIRECT OWNER | E | Control |
| ONE WILLIAM STREET CAPITAL MANAGEMENT, LP. | DE | DIRECT OWNER | E | Control |
| ONE WILLIAM STREET CAPITAL MANAGEMENT, LP. | DE | DIRECT OWNER | E | Control |
| ONE WILLIAM STREET CAPITAL MANAGEMENT, LP. | DE | DIRECT OWNER | E | Control |
Indirect Owners (Schedule B)
| Name | Type | Entity | Ownership | Control |
|---|---|---|---|---|
| ONE WILLIAM STREET CAPITAL HOLDINGS, LLC | DE | ONE WILLIAM STREET CAPITAL MANAGEMENT, LP. | F | Control |
| ONE WILLIAM STREET CAPITAL HOLDINGS, LLC | DE | ONE WILLIAM STREET CAPITAL MANAGEMENT, LP. | F | Control |
| ONE WILLIAM STREET CAPITAL HOLDINGS, LLC | DE | ONE WILLIAM STREET CAPITAL MANAGEMENT, LP. | F | Control |
| ONE WILLIAM STREET CAPITAL HOLDINGS, LLC | DE | ONE WILLIAM STREET CAPITAL MANAGEMENT, LP. | F | Control |
| ONE WILLIAM STREET CAPITAL HOLDINGS, LLC | DE | ONE WILLIAM STREET CAPITAL MANAGEMENT, LP. | F | Control |
| ONE WILLIAM STREET CAPITAL HOLDINGS, LLC | DE | ONE WILLIAM STREET CAPITAL MANAGEMENT, LP. | F | Control |
| ONE WILLIAM STREET CAPITAL HOLDINGS, LLC | DE | ONE WILLIAM STREET CAPITAL MANAGEMENT, LP. | F | Control |
| ONE WILLIAM STREET CAPITAL HOLDINGS, LLC | DE | ONE WILLIAM STREET CAPITAL MANAGEMENT, LP. | F | Control |
| ONE WILLIAM STREET CAPITAL HOLDINGS, LLC | DE | ONE WILLIAM STREET CAPITAL MANAGEMENT, LP. | F | Control |
| ONE WILLIAM STREET CAPITAL HOLDINGS, LLC | DE | ONE WILLIAM STREET CAPITAL MANAGEMENT, LP. | F | Control |
| SHERR, DAVID, NEAL | I | ONE WILLIAM STREET CAPITAL HOLDINGS, LLC | E | Control |
| SHERR, DAVID, NEAL | I | ONE WILLIAM STREET CAPITAL HOLDINGS, LLC | E | Control |
| SHERR, DAVID, NEAL | I | ONE WILLIAM STREET CAPITAL HOLDINGS, LLC | E | Control |
| SHERR, DAVID, NEAL | I | ONE WILLIAM STREET CAPITAL HOLDINGS, LLC | E | Control |
| SHERR, DAVID, NEAL | I | ONE WILLIAM STREET CAPITAL HOLDINGS, LLC | E | Control |
| SHERR, DAVID, NEAL | I | ONE WILLIAM STREET CAPITAL HOLDINGS, LLC | E | Control |
| SHERR, DAVID, NEAL | I | ONE WILLIAM STREET CAPITAL HOLDINGS, LLC | E | Control |
| SHERR, DAVID, NEAL | I | ONE WILLIAM STREET CAPITAL HOLDINGS, LLC | E | Control |
| SHERR, DAVID, NEAL | I | ONE WILLIAM STREET CAPITAL HOLDINGS, LLC | E | Control |
| SHERR, DAVID, NEAL | I | ONE WILLIAM STREET CAPITAL HOLDINGS, LLC | E | Control |
| SHERR, DAVID, NEAL | I | ONE WILLIAM STREET CAPITAL MANAGEMENT, LP. | D | Control |
| SHERR, DAVID, NEAL | I | ONE WILLIAM STREET CAPITAL MANAGEMENT, LP. | D | Control |
| SHERR, DAVID, NEAL | I | ONE WILLIAM STREET CAPITAL MANAGEMENT, LP. | D | Control |
| SHERR, DAVID, NEAL | I | ONE WILLIAM STREET CAPITAL MANAGEMENT, LP. | D | Control |
| SHERR, DAVID, NEAL | I | ONE WILLIAM STREET CAPITAL MANAGEMENT, LP. | D | Control |
| SHERR, DAVID, NEAL | I | ONE WILLIAM STREET CAPITAL MANAGEMENT, LP. | D | Control |
| SHERR, DAVID, NEAL | I | ONE WILLIAM STREET CAPITAL MANAGEMENT, LP. | D | Control |
| SHERR, DAVID, NEAL | I | ONE WILLIAM STREET CAPITAL MANAGEMENT, LP. | D | Control |
| SHERR, DAVID, NEAL | I | ONE WILLIAM STREET CAPITAL MANAGEMENT, LP. | D | Control |
| SHERR, DAVID, NEAL | I | ONE WILLIAM STREET CAPITAL MANAGEMENT, LP. | D | Control |
Registrations
Federal
IA
Dec 22, 2025 REGISTERED
Address
299 PARK AVENUE25TH FLOOR
NEW YORK, NY 10171
United States
Phone: 212-957-2500