Madison Investments, an investment advisor, released its “Madison Mid Cap Fund” second-quarter 2025 investor letter. A copy of the letter can be downloaded here. In the second quarter, the fund (Class Y) returned 5.2% compared to the 8.5% increase for the Russell Midcap Index. In addition, please check the fund’s top five holdings to know its best picks in 2025. In its second-quarter 2025 investor letter, the Madison Mid Cap Fund highlighted stocks such as MKS Instruments, Inc. (NASDAQ:MKSI). MKS Instrumen ...