9 Sep 2024

Index Fund Overhaul: Passive Investing vs. Market Concentration

One of my (many) pet peeves is when people offhandedly say, “Just buy an index fund.” I get the point, and I agree with it: Index funds are a great way to invest, much better than the old-school method of active investing. That said, there are thousands of index funds, and the rules that govern the indexes often create very different portfolios with very different performance. The largest tech-sector ETF… Read More

17 Apr 2023

The March Towards Exchange-Traded Funds

Acropolis was an early adopter of exchange-traded funds (ETFs). As the name implies, an ETF is a fund that trades on an exchange. It’s like a mutual fund in that it is generally diversified, but like a stock, it trades throughout the day. When we got going in 2002, ETFs were about ten years old. The first version was State Streets Spyder, which still trades today with the ticker SPY…. Read More

11 Apr 2016

Watching Your Fellow Shareholders

When you own individual stocks and bonds, you don’t have to pay too much attention to what your fellow shareholders (or bond holders) are doing. A mutual fund is a little different, though, because the actions of your fellow shareholders can affect your returns, especially on an after-tax basis. Morningstar reported last week that of their 500 most widely followed mutual funds, 168 have seen outflows of more than 10… Read More