LOOMIS SAYLES & CO L P - Dec 31, 2024 Form SCHEDULE 13G/A Schedule Report for SEI Investments Co (SEIC)

Filing Manager: LOOMIS SAYLES & CO L P
Reporting Manager: Loomis, Sayles & Co., L.P.
Security: SEI Investments Co Common Stock
Symbol: SEIC
Shares outstanding: 129M shares
Disclosed Ownership: 8.86M shares
Ownership: 6.87%
Form type: SCHEDULE 13G/A
Date filed: 2/12/2025, 09:35 AM
Date of event: Dec 31, 2024
Previous filing: Nov 14, 2024
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Loomis, Sayles & Co., L.P.	6.87%	8.86M	7.19M	0	Mari Shimokawa	Deputy Chief Compliance Officer