Equifax Inc

Here are some things you can do to safeguard your accounts.

We review the changes to the Morningstar Wide Moat Focus Index during the latest reconstitution and reveal the least-expensive names.

Experian, Equifax, and TransUnion can profitably expand in multiple directions.

Experian, Equifax, and TransUnion have weathered the aftermath of Equifax's security breach, and we see a secular opportunity for the industry.

We believe companies with moats from switching costs and intangible assets are less vulnerable.

Richard Smith's retirement isn't surprising, but his experience could've been useful as the company resolves its data-breach issues.

We take a numerical look through this week's Morningstar research. Plus, our most popular articles and videos for the week ended Sept. 22.

We take a numerical look through this week's Morningstar research. Plus, our most popular articles and videos for the week ended Sept. 15.

We are reducing our fair value estimate, however.

Ahead of the sell-off, top managers were cautious in adding to positions and continued to sell fully valued, flawed, or more liquid securities to meet redemption requests.

Before the market turmoil of 2016, buying activity remained low, but these top managers did put some money to work in firms with defensible economic moats.

Some promising ideas for your 2011 watchlist.

The smaller, nimbler investment portfolio of an individual investor would be a great gift for the Oracle.

After the downturn on Thursday and Friday, these stocks are looking more attractively priced.

Looking for buy ideas among the high-conviction holdings of our top managers.

The good, the bad, and the ugly.

Despite strong profits and cash flows, these stocks look undervalued.

StockInvestor editor Mark Sellers answers some reader questions.

These companies consistently generate excess cash.

These companies have wide moats and rising free cash-flow yields.