Sei Investments Management Corp
Registered investment advisor · Oaks, Pennsylvania · CRD #105146
Source: SEC Form ADV filings. Data as of 2026-07-06.
About Sei Investments Management Corp
SEI Investments Company (SEIC) is a financial services firm founded in 1968 and headquartered in Oaks, Pennsylvania. With a global presence across North America, Europe, Asia, and Africa, SEI employs over 4,000 people and serves clients managing more than $1.6 trillion in assets. The company focuses on technology-driven solutions for investment processing, management, and operations. SEI offers a range of services, including the SEI Wealth Platform for wealth management and performance reportin
Fee Structure
Frequently Asked Questions
What is Sei Investments Management Corp's AUM?
Sei Investments Management Corp reports approximately $216.4B in regulatory assets under management, based on its most recent SEC Form ADV filing.
Where is Sei Investments Management Corp headquartered?
Sei Investments Management Corp is headquartered in Oaks, Pennsylvania.
What is Sei Investments Management Corp's CRD number?
Sei Investments Management Corp's CRD number is 105146. You can use it to look up the firm's full regulatory record on the SEC's Investment Adviser Public Disclosure site.
How many accounts does Sei Investments Management Corp manage?
Sei Investments Management Corp manages approximately 112,627 client accounts according to its latest SEC filing.
Is Sei Investments Management Corp SEC registered?
Yes, Sei Investments Management Corp is registered with the SEC as an investment adviser with an approved registration status.
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