Allegations of money laundering against Sweden’s oldest bank grew this week to draw in some of the former Soviet Union’s most notorious individuals.

One Swedish bank is making hay from its lack of a major presence in the Baltics as a money-laundering scandal sweeps the Nordic region.

Since allegations of money laundering were leveled against Swedbank AB last week, it’s lost a fifth of its value. Now, Sweden’s retail investors are flocking to the stock in the hope they’ll see a rebound.

Since investors started panicking over its money laundering scandal about a year ago, Danske Bank A/S’s share price has been cut in half, representing $18 billion in lost market value.

When news broke last week that one of Europe’s largest money-laundering scandals in history had widened, Estonia’s justice minister had to tear up a speech and start over.

In Sweden, finding a bank not embroiled in controversy is getting difficult these days.