Citadel Among Firms That Got Morgan Stanley’s Trade Leaks (1)

When the US punished Morgan Stanley for leaking upcoming stock trades to favored clients, it kept the list of recipients secret. They include one of Wall Street’s biggest players: Citadel.

A trader at Ken Griffin’s giant hedge fund was among a coterie of executives described anonymously in Morgan Stanley’s settlements with the government, according to people with knowledge of the matter.

Beyond Citadel, recipients of stock tips described in legal documents — without being named — include people at block-trading specialist CaaS Capital Management, Segantii Capital Management and Evolution Capital Management, the people said, asking not to be identified ...