SEI to Hold Analyst Call on Thursday, Nov. 15, 2018 at 9 a.m.

November 14, 2018

OAKS, Pa., Nov. 14, 2018 – SEI Investments Company (NASDAQ: SEIC) will hold a conference call with analysts to discuss organizational changes, which were announced after the market closed on Nov. 14, 2018 and furnished in its Form 8-K filing. The company will hold a conference call beginning at 9 a.m. Eastern Standard Time on Thursday, Nov. 15, 2018, before the market opens.

The public is invited to listen to the call at www.seic.com/ir-events. Replays will be available shortly after the call at (USA) 800-475-6701; (International) 320-365-3844; Access Code: 456827.

About SEI

Now in its 50th year of business, SEI (NASDAQ:SEIC) is a leading global provider of investment processing, investment management, and investment operations solutions that help corporations, financial institutions, financial advisors, and ultra-high-net-worth families create and manage wealth. As of Sept. 30, 2018, through its subsidiaries and partnerships in which the company has a significant interest, SEI manages, advises or administers $920 billion in hedge, private equity, mutual fund and pooled or separately managed assets, including $339 billion in assets under management and $576 billion in client assets under administration. For more information, visit seic.com.