EX-21 3 seic-1231202310kex21.htm SUBSIDIARIES OF THE REGISTRANT
EXHIBIT 21

SUBSIDIARIES OF THE REGISTRANT
NAME |  | JURISDICTION OF ORGANIZATION OR INCORPORATION
SEI Investments Distribution Co. |  | Pennsylvania
SEI Investments Management Corporation |  | Delaware
SEI Investments Developments, Inc. |  | Delaware
SEI Investments Global Funds Services |  | Delaware
SEI Investments Management Corporation Delaware, LLC |  | Delaware
SEI Custodial Operations Company, LLC |  | Delaware
SEI Trust Company |  | Pennsylvania
SEI Funds, Inc. |  | Delaware
SEI Investments, Inc. |  | Delaware
SEI Global Investments Corporation |  | Delaware
SEI Investments Canada Company |  | Canada (Federal)
SEI Advanced Capital Management, Inc. |  | Delaware
SEI Global Capital Investments, Inc. |  | Delaware
SEI Investments Global (Cayman), Ltd. |  | Cayman Islands, B. W. I.
SEI Investments Global, Limited |  | Ireland
SEI Investments Global Fund Services, Ltd. |  | Ireland
SEI Global Holdings (Cayman) Inc. |  | Cayman Islands, B. W. I.
SEI Investments (South Africa) Limited |  | South Africa
SEI Primus Holding Corporation |  | Delaware
SEI Investments Depositary & Custodial Services (Ireland) Limited |  | Ireland
SEI Private Trust Company |  | Pennsylvania
SEI Ventures, Inc. |  | Delaware
SEI Investments (Europe) Limited |  | United Kingdom
SIMC Holdings, LLC |  | Delaware
SIMC Subsidiary, LLC |  | Delaware
SEI Global Nominee Ltd. |  | United Kingdom
SEI Global Services, Inc. |  | Delaware
SEI Investments (Asia), Limited |  | Hong Kong
SEI European Services Limited |  | United Kingdom
SEI Trustees Limited |  | United Kingdom
SEI Investment Strategies, LLC |  | Delaware
LSV Asset Management |  | Delaware
SEI Institutional Transfer Agent, Inc. |  | Delaware
SEI Investments - Guernsey Limited |  | Guernsey
SEI Nominee (Guernsey) Limited |  | Guernsey
SEI Keystone Capital Holdings, LLC |  | Indiana
SEI Archway Technology Partners, LLC |  | Indiana
SEI Archway Finance & Operations, Inc. |  | Indiana
SEI Technology Services India Private Limited |  | India
SEI Investments - Luxembourg Holding S.A. |  | Luxembourg
SEI Investments - Luxembourg S.A. |  | Luxembourg

SUBSIDIARIES OF THE REGISTRANT (Continued)
NAME |  | JURISDICTION OF ORGANIZATION OR INCORPORATION
SEI - Radar Holding Company, LLC |  | Delaware
SEI Acquisition Sub, LLC |  | Delaware
SEI Novus, LLC |  | Delaware
SEI Novus UK Ltd. |  | United Kingdom
SEI Novus Switzerland |  | Switzerland
SEI SPV UK Limited |  | United Kingdom
XPS Pensions (Nexus) Ltd. |  | United Kingdom
SEI – Backbone Holding Company, LLC |  | Delaware