Sounds like he thinks Monsanto is a good buy. Whatever else may be said about Soros, he has demonstrated himself to be a shrewd investor. They idea that we should act against an American enterprise because he has a few shares of its stock is pretty funny.
Soros is an opportunist who would do business with the Devil himself if he found it of some benefit. In fact, he did, during WW2 - Soros helped the Nazis transport Jews to concentration camps, and yes, Soros is Jewish. Soros’ rationale at the time was that someone would have done it so why not him? I believe he later wrote that it was one of the best and happiest times of his life.