Jump Trading Group isn't some rando crypto org, it's a legit hedge fund established in 1999. Supposedly it has at minimum $150M AUM[1] but because it's a private company nobody actually knows the real amount. We can predict that they probably have a few billion in cash lying around if they've been successfully trading for over 20 years. Jump Crypto, the group that bailed out Wormhole, is their crypto trading division.