Howard Hughes was targeted by the same secret society that also targeted Tesla. They hounded him so badly that he moved into a hotel in Vegas, bought the hotel, and posted 24/7 armed security. He surrounded himself with people who he thought he could trust. Only problem is that some of the mormon guards that he hired to guard his hotel, were actually working for the secret society that was after him.

He would eventually die and most of his wealth and the his company was stolen by the society. Some of his wealth found its way into the pockets of foundations and organizations which the secret society controlled.

They did the same thing to the Czar of Russia (Nicholas II). After the Czar, they became more emboldened and confident in their doings. So they eventually decided to rob the whole fucking planet (During Hitler's reign). So using a proxy (The Nazis), this same group was able to seize most of the wealth of Europe. Even today, only 5 to 7 percent of the wealth was recovered. The rest is now untraceable.