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<ul><li>Ken Griffin’s Citadel reported $875.01 billion in U.S. securities on its latest 13F, a figure that makes the hedge fund’s portfolio appear far larger than its actual equity holdings.</li><li>Roughly four-fifths of the filing consists of options, leaving $171.76 billion in disclosed equity positions.</li><li>The distinction matters because several different figures are used to describe Citadel’s size. </li></ul>

Ken Griffin’s Citadel reported $875.01 billion in U.S. securities on its latest 13F, a figure that makes the hedge fund’s portfolio appear far larger than its actual equity holdings.Roughly four-fifths of the filing consists of options, leaving $171.76 billion in disclosed equity positions.The distinction matters because several different figures are used to describe Citadel’s size. 

Ken Griffin Portfolio: Citadel Top Holdings (Q2 2026)