State of Wisconsin Investment Board
Overview
State of Wisconsin Investment Board is an independent state agency that manages the assets of the Wisconsin Retirement System, the State Investment Fund, and other state trust funds.
Investments
| Company | Date | Stage | Lead |
|---|---|---|---|
| HistoSonics | Aug 2025 | Buyout/LBO | Co-investor |
| FluGen, Inc. | Aug 2015 | Series A | Co-investor |
| Fidelity Collective | Aug 2021 | VC Round | Co-investor |
| Elephas Biosciences | Nov 2025 | Series B Extension | Co-investor |
| Invenra | Oct 2018 | Series B | Co-investor |
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Key People
Andrea Ruiz
Portfolio Manager
Beth Holzberger
Senior Portfolio Manager - Private Equity
Brian Planey
Senior Portfolio Manager - Real Estate
Chad Neumann
Senior Portfolio Manager - Global Long Short
Chase Nicholson
Senior Portfolio Manager
Chris Eckerman
Senior Portfolio Manager Head Of Co-Investments
Christian Comito
Portfolio Manager, Global Public Markets
Christopher Nelms
Portfolio Manager - U.S. Small Cap Equities
Dean Martin
Global Portfolio Manager
Derek Bloom
Senior Portfolio Manager, Asset and Risk Allocation
Ivy Zhang
Senior Portfolio Manager
Jason Rector
Senior Portfolio Manager
Jim Vander Meer
Senior Portfolio Manager, Managing Analyst
John Culley
Portfolio Manager, Small Cap Portfolio
John Drake
Senior Portfolio Manager - Private Equity
Kirk Wolff
Portfolio Manager
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Sector & Stage Mix
Industry, funding stage, and valuation band breakdowns.
FAQ
Where is State of Wisconsin Investment Board based?
State of Wisconsin Investment Board is headquartered in Madison, Wisconsin, United States.
When was State of Wisconsin Investment Board founded?
State of Wisconsin Investment Board was founded in 1951.
How many portfolio companies does State of Wisconsin Investment Board have?
State of Wisconsin Investment Board has 9 portfolio companies in Caplight's dataset.
What are some companies in State of Wisconsin Investment Board's portfolio?
Portfolio companies visible on Caplight include HistoSonics, FluGen, Inc., Fidelity Collective, Elephas Biosciences, Invenra.
What was State of Wisconsin Investment Board's most recent investment shown here?
State of Wisconsin Investment Board's most recent investment in this portfolio sample was in Elephas Biosciences in 2025.
What sectors does State of Wisconsin Investment Board focus on?
State of Wisconsin Investment Board focuses on Healthcare & Life Sciences, Healthcare & Life Sciences, Healthcare & Life Sciences, Healthcare & Life Sciences, Healthcare & Life Sciences, Real Estate & PropTech, Consumer & Commerce, Frontier & Industrial Tech, Frontier & Industrial Tech, Mobility, Transportation & Logistics, Mobility, Transportation & Logistics, Media, Entertainment & Gaming.
What company stages does State of Wisconsin Investment Board focus on?
State of Wisconsin Investment Board typically invests at the Mid stage.