Sovereign Wealth Fund Institute
The Sovereign Wealth Fund Institute (also SWF Institute, or simply SWFI) is an American corporation that analyzes public asset owners such as sovereign wealth funds and other long-term governmental investors. Initially focused solely on sovereign wealth funds, the Sovereign Wealth Fund Institute has branched out to cover all types of public institutional investors.
Source: Wikipedia — Sovereign Wealth Fund Institute (CC BY-SA 4.0)