The State of Wisconsin Investment Board (SWIB), created in 1951, is responsible for managing the assets of the Wisconsin Retirement System (WRS), the State Investment Fund (SIF), and other state trust funds. As of December 31, 2021, SWIB managed more than $165.6 billion in assets.
WELCOME TO SWIB
See year-to-date, quarterly, and historical performance information for the Wisconsin Retirement System trust funds.
SWIB is directed by an independent Board of Trustees that appoints the executive director who oversees the Investment Board.
SWIB's goal as a long-term investor is to bring a disciplined, prudent, and innovative approach to market opportunities.
By bringing a disciplined, prudent, and innovative approach to market opportunities, SWIB has been successful in generating respectable returns and maintaining the trust of the beneficiaries and stakeholders of the trust funds it manages.
WISCONSIN RETIREMENT SYSTEM
For public employees in Wisconsin, SWIB is a unique asset and a valuable partner. Approximately 650,000 participants and 1,500 employers in the WRS rely on SWIB to produce returns that will help provide a strong financial future.