Snowflakes are seen on the badge of a Volkswagen car in Warsaw, Poland December 17, 2016. REUTERS/Kacper Pempel

FRANKFURT (Reuters) - A German court named Frankfurt-based Deka Investment on Wednesday as lead plaintiff for 1,470 damages claims against Volkswagen VOWG_p.DE totaling 1.9 billion euros ($2 billion).

The plaintiffs say they lost money on a drop of almost a quarter in Volkswagen’s share price when it admitted cheating U.S. diesel-emissions tests in September 2015. They say Volkswagen should have warned the market earlier of the risk.

The claims represent just a fifth in value of the investor cases pending at the Braunschweig higher regional court and a small fraction of the legal headaches that Volkswagen faces worldwide from investors, consumers and regulators.

The claims are being gathered in Germany’s closest equivalent to a class-action case, in which one case is picked as representative and the outcome applied to all the others.

In all, around 1,540 investor cases are pending at the court with a total claims volume of 8.8 billion euros. A court spokesman said most of the other claims were from foreign institutional investors.

Other existing plaintiffs can apply to join the test case proceedings for the next six months but new plaintiffs cannot come forward to join. The court said it would set a date for a first hearing within the next three months.