2Q26 U.S. Value Strategy Newsletter: Diversification Circa 2026
Most of the studies we’ve seen argue that 90% of the benefit of diversification comes by the 20th common stock. In our discipline, based on our eight criteria for common stock selection, we own 25-30 names. Halfway through this year, you can see the benefit of our diverse group of common stocks and also see that our eight criteria for stock selection began to shine like our long-term record indicates it has in the past. […]