Citadel hedge fund is one of the largest and most prestigious hedge funds in the world, founded by billionaire Ken Griffin. Typically, Citadel has a very high minimum investment threshold. Based on industry reports, the minimum to invest in Citadel’s main hedge fund products is usually around $100 million.

Citadel’s flagship Wellington Fund requires $100M minimum
Citadel’s flagship hedge fund Wellington Fund has a minimum investment of $100 million, which puts it out of reach for most investors. Only institutions and ultra high net worth individuals can meet this type of minimum investment threshold.
Some Citadel funds may have lower minimums
While the Wellington fund requires $100M minimum, some of Citadel’s other hedge fund products, like the Citadel Tactical Trading fund, may have lower minimum investments, possibly down to $5 million. But these lower minimum products tend to be more niche strategies.
In summary, Citadel typically requires $100 million or more to invest in its core hedge fund offerings, restricting access mostly to institutional clients