The firm's $1 billion bond offering required Ken Griffin's secretive hedge fund to produce a prospectus for investors.

Citadel's involvement in the GameStop short squeeze story is quite the tale. Back in January 2021, GameStop's stock went parabolic, gaining a mind-blowing 2,000% in mere weeks. GME shares reached ...

"Devin Nunes is the proverbial loser who tries to blame 'naked short ... Citadel Securities. Nunes resigned his seat ...