A steep decline in Guggenheim Investments’ second-quarter earnings was driven by a delay in reporting certain fee revenue from its private investments unit, where accounting was the subject of a whistleblower report that helped spark a wider probe into Mark Walter’s empire.
Source: [Bloomberg Markets](https://www.bloomberg.com/news/articles/2026-08-17/guggenheim-rushes-to-clarify-77-earnings-drop-after-loan-slides)