Verified BIC/SWIFT • January 2026
STATE OF WISCONSIN INVESTMENT BOARD
121 E WILSON STREET MADISON,WI MADISON,WI 53703 POB 7842 UNITED STATES OF AMERICA
SWIOUS4M
SWIFT Code Format Breakdown
SWIO
Bank Code
US
Country
4M
Location
XXX
Branch
Official Institution Data
Legal Entity
STATE OF WISCONSIN INVESTMENT BOARD
Primary City
Madison
Related in Madison
Secure Transfer
Verify transaction details before sending money in 2026.