29 Apr 2024

Concentrated Risks Rising

We’ve all heard that the S&P 500 is more concentrated than it has been in decades. Indeed, the top 10 holdings in the S&P 500 now account for a whopping 33.8 percent of the index. That’s right, ten of the 500 stocks in the index equal more than one-third of the value of the index. I’m a fan of global diversification, but it’s been a frustrating decade, given how well… Read More

23 Apr 2018

Retelling the Story of Concentration Risk

My wife and I were both very fortunate to have inherited some money. When we got married, almost 19 years ago, we found out that about 10 percent of our combined net worth was in General Electric (GE) stock. It was the largest position for both of us, actually. I received the stock when my grandfather died, which was right around the time that Jack Welch took over as the… Read More