PARNASSUS INVESTMENTS, LLC
CRD #316904 SEC #801-122618 SAN FRANCISCO, CA 415-778-0200
SEC Registered
Total AUM
$45.7B
Discretionary
$45.7B
Employees
83
Clients
--
Accounts
30
Firm Details
- Organization Type
- Limited Liability Company
- State of Formation
- Delaware
- Fiscal Year End
- DECEMBER
- Registration Date
- --
- Latest Filing
- Sep 30, 2025
- Branch Offices
- 0
- LEI
- 254900YWD1TKAJA10V28
Advisory Services
No services reported
Compensation Methods
No compensation methods reported
Ownership
Direct Owners & Executive Officers (Schedule A)
| Name | Type | Title / Status | Ownership | Control |
|---|---|---|---|---|
| MAHON, MARC, CARL | I | EXECUTIVE VICE PRESIDENT, CFO, COO AND MEMBER OF MANAGEMENT COMMITTEE | NA | Control |
| MAHON, MARC, CARL | I | EXECUTIVE VICE PRESIDENT, CFO, COO AND MEMBER OF MANAGEMENT COMMITTEE | NA | Control |
| MAHON, MARC, CARL | I | EXECUTIVE VICE PRESIDENT, CFO, COO AND MEMBER OF MANAGEMENT COMMITTEE | NA | Control |
| MAHON, MARC, CARL | I | EXECUTIVE VICE PRESIDENT, CFO, COO AND MEMBER OF MANAGEMENT COMMITTEE | NA | Control |
| MAHON, MARC, CARL | I | EXECUTIVE VICE PRESIDENT, CFO, COO AND MEMBER OF MANAGEMENT COMMITTEE | NA | Control |
| MAHON, MARC, CARL | I | EXECUTIVE VICE PRESIDENT, CFO, COO AND MEMBER OF MANAGEMENT COMMITTEE | NA | Control |
| MAHON, MARC, CARL | I | EXECUTIVE VICE PRESIDENT, CFO, COO AND MEMBER OF MANAGEMENT COMMITTEE | NA | Control |
| MAHON, MARC, CARL | I | EXECUTIVE VICE PRESIDENT, CFO, COO AND MEMBER OF MANAGEMENT COMMITTEE | NA | Control |
| MAHON, MARC, CARL | I | EXECUTIVE VICE PRESIDENT, CFO, COO AND MEMBER OF MANAGEMENT COMMITTEE | NA | Control |
| MAHON, MARC, CARL | I | EXECUTIVE VICE PRESIDENT, CFO, COO AND MEMBER OF MANAGEMENT COMMITTEE | NA | Control |
| MAHON, MARC, CARL | I | EXECUTIVE VICE PRESIDENT, CFO, COO AND MEMBER OF MANAGEMENT COMMITTEE | NA | Control |
| MAHON, MARC, CARL | I | EXECUTIVE VICE PRESIDENT, CFO, COO AND MEMBER OF MANAGEMENT COMMITTEE | NA | Control |
| SINHA, NIKHIL, JOSEPH | I | CHIEF MARKETING OFFICER, MEMBER OF MANAGEMENT COMMITTEE | NA | Control |
| SINHA, NIKHIL, JOSEPH | I | CHIEF MARKETING OFFICER, MEMBER OF MANAGEMENT COMMITTEE | NA | Control |
| SINHA, NIKHIL, JOSEPH | I | CHIEF MARKETING OFFICER, MEMBER OF MANAGEMENT COMMITTEE | NA | Control |
| SINHA, NIKHIL, JOSEPH | I | CHIEF MARKETING OFFICER, MEMBER OF MANAGEMENT COMMITTEE | NA | Control |
| SINHA, NIKHIL, JOSEPH | I | CHIEF MARKETING OFFICER, MEMBER OF MANAGEMENT COMMITTEE | NA | Control |
| SINHA, NIKHIL, JOSEPH | I | CHIEF MARKETING OFFICER, MEMBER OF MANAGEMENT COMMITTEE | NA | Control |
| SINHA, NIKHIL, JOSEPH | I | CHIEF MARKETING OFFICER, MEMBER OF MANAGEMENT COMMITTEE | NA | Control |
| SKIDMORE, JOHN, VANUS | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| SKIDMORE, JOHN, VANUS | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| SKIDMORE, JOHN, VANUS | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| SKIDMORE, JOHN, VANUS | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| SKIDMORE, JOHN, VANUS | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| SKIDMORE, JOHN, VANUS | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| SKIDMORE, JOHN, VANUS | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| SKIDMORE, JOHN, VANUS | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| SKIDMORE, JOHN, VANUS | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| SKIDMORE, JOHN, VANUS | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| SKIDMORE, JOHN, VANUS | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| SKIDMORE, JOHN, VANUS | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| GALLIUM ACQUISITION LLC | DE | MEMBER | D | |
| GALLIUM ACQUISITION LLC | DE | MEMBER | D | |
| GALLIUM ACQUISITION LLC | DE | MEMBER | D | |
| GALLIUM ACQUISITION LLC | DE | MEMBER | D | |
| GALLIUM ACQUISITION LLC | DE | MEMBER | D | |
| GALLIUM ACQUISITION LLC | DE | MEMBER | D | |
| GALLIUM ACQUISITION LLC | DE | MEMBER | D | Control |
| GALLIUM ACQUISITION LLC | DE | MEMBER | D | Control |
| GALLIUM ACQUISITION LLC | DE | MEMBER | D | Control |
| GALLIUM ACQUISITION LLC | DE | MEMBER | D | Control |
| GALLIUM ACQUISITION LLC | DE | MEMBER | D | Control |
| GALLIUM ACQUISITION LLC | DE | MEMBER | D | Control |
| ALLEN, BENJAMIN, ELLIOT | I | PRESIDENT, CEO AND MEMBER OF MANAGEMENT COMMITTEE | B | Control |
| ALLEN, BENJAMIN, ELLIOT | I | PRESIDENT, CEO AND MEMBER OF MANAGEMENT COMMITTEE | B | Control |
| ALLEN, BENJAMIN, ELLIOT | I | PRESIDENT, CEO AND MEMBER OF MANAGEMENT COMMITTEE | B | Control |
| ALLEN, BENJAMIN, ELLIOT | I | PRESIDENT, CEO AND MEMBER OF MANAGEMENT COMMITTEE | B | Control |
| ALLEN, BENJAMIN, ELLIOT | I | PRESIDENT, CEO AND MEMBER OF MANAGEMENT COMMITTEE | B | Control |
| ALLEN, BENJAMIN, ELLIOT | I | PRESIDENT, CEO AND MEMBER OF MANAGEMENT COMMITTEE | B | Control |
| ALLEN, BENJAMIN, ELLIOT | I | PRESIDENT, CEO AND MEMBER OF MANAGEMENT COMMITTEE | B | Control |
| ALLEN, BENJAMIN, ELLIOT | I | PRESIDENT, CEO AND MEMBER OF MANAGEMENT COMMITTEE | B | Control |
| ALLEN, BENJAMIN, ELLIOT | I | PRESIDENT, CEO AND MEMBER OF MANAGEMENT COMMITTEE | B | Control |
| ALLEN, BENJAMIN, ELLIOT | I | PRESIDENT, CEO AND MEMBER OF MANAGEMENT COMMITTEE | B | Control |
| ALLEN, BENJAMIN, ELLIOT | I | PRESIDENT, CEO AND MEMBER OF MANAGEMENT COMMITTEE | B | Control |
| ALLEN, BENJAMIN, ELLIOT | I | PRESIDENT, CEO AND MEMBER OF MANAGEMENT COMMITTEE | B | Control |
| AHLSTEN, TODD, CHRISTOPHER | I | EXECUTIVE VICE PRESIDENT, CIO AND MEMBER OF MANAGEMENT COMMITTEE | A | Control |
| AHLSTEN, TODD, CHRISTOPHER | I | EXECUTIVE VICE PRESIDENT, CIO AND MEMBER OF MANAGEMENT COMMITTEE | A | Control |
| AHLSTEN, TODD, CHRISTOPHER | I | EXECUTIVE VICE PRESIDENT, CIO AND MEMBER OF MANAGEMENT COMMITTEE | A | Control |
| AHLSTEN, TODD, CHRISTOPHER | I | EXECUTIVE VICE PRESIDENT, CIO AND MEMBER OF MANAGEMENT COMMITTEE | A | Control |
| AHLSTEN, TODD, CHRISTOPHER | I | EXECUTIVE VICE PRESIDENT, CIO AND MEMBER OF MANAGEMENT COMMITTEE | A | Control |
| AHLSTEN, TODD, CHRISTOPHER | I | EXECUTIVE VICE PRESIDENT, CIO AND MEMBER OF MANAGEMENT COMMITTEE | A | Control |
| AHLSTEN, TODD, CHRISTOPHER | I | EXECUTIVE VICE PRESIDENT, CIO AND MEMBER OF MANAGEMENT COMMITTEE | A | Control |
| AHLSTEN, TODD, CHRISTOPHER | I | EXECUTIVE VICE PRESIDENT, CIO AND MEMBER OF MANAGEMENT COMMITTEE | A | Control |
| AHLSTEN, TODD, CHRISTOPHER | I | EXECUTIVE VICE PRESIDENT, CIO AND MEMBER OF MANAGEMENT COMMITTEE | A | Control |
| AHLSTEN, TODD, CHRISTOPHER | I | EXECUTIVE VICE PRESIDENT, CIO AND MEMBER OF MANAGEMENT COMMITTEE | A | Control |
| AHLSTEN, TODD, CHRISTOPHER | I | EXECUTIVE VICE PRESIDENT, CIO AND MEMBER OF MANAGEMENT COMMITTEE | A | Control |
| AHLSTEN, TODD, CHRISTOPHER | I | EXECUTIVE VICE PRESIDENT, CIO AND MEMBER OF MANAGEMENT COMMITTEE | A | Control |
Indirect Owners (Schedule B)
| Name | Type | Entity | Ownership | Control |
|---|---|---|---|---|
| AFFILIATED MANAGERS GROUP, INC. | DE | JSP ACQUISITION LLC | E | Control |
| AFFILIATED MANAGERS GROUP, INC. | DE | JSP ACQUISITION LLC | E | Control |
| AFFILIATED MANAGERS GROUP, INC. | DE | JSP ACQUISITION LLC | E | Control |
| AFFILIATED MANAGERS GROUP, INC. | DE | JSP ACQUISITION LLC | E | Control |
| AFFILIATED MANAGERS GROUP, INC. | DE | JSP ACQUISITION LLC | E | Control |
| AFFILIATED MANAGERS GROUP, INC. | DE | JSP ACQUISITION LLC | E | Control |
| AFFILIATED MANAGERS GROUP, INC. | DE | JSP ACQUISITION LLC | E | Control |
| AFFILIATED MANAGERS GROUP, INC. | DE | JSP ACQUISITION LLC | E | Control |
| AFFILIATED MANAGERS GROUP, INC. | DE | JSP ACQUISITION LLC | E | Control |
| JSP ACQUISITION LLC | DE | GALLIUM ACQUISITION LLC | E | Control |
| JSP ACQUISITION LLC | DE | GALLIUM ACQUISITION LLC | E | Control |
| JSP ACQUISITION LLC | DE | GALLIUM ACQUISITION LLC | E | Control |
| JSP ACQUISITION LLC | DE | GALLIUM ACQUISITION LLC | E | Control |
| JSP ACQUISITION LLC | DE | GALLIUM ACQUISITION LLC | E | Control |
| JSP ACQUISITION LLC | DE | GALLIUM ACQUISITION LLC | E | Control |
| JSP ACQUISITION LLC | DE | GALLIUM ACQUISITION LLC | E | Control |
| JSP ACQUISITION LLC | DE | GALLIUM ACQUISITION LLC | E | Control |
| JSP ACQUISITION LLC | DE | GALLIUM ACQUISITION LLC | E | Control |
Registrations
Federal
IA
Sep 30, 2025 REGISTERED
Notice Filings (1)
CA
Address
1 MARKET STREETSUITE 1600
SAN FRANCISCO, CA 94105
United States
Phone: 415-778-0200