Icahn Mystery: Holds No Chesapeake (CHK) At Q1 End

In a filing made with the SEC on Tuesday it was revealed that Carl Icahn is not holding a stake in Chesapeake Energy Corporation (NYSE:CHK) as of the end of the first quarter. The news comes alongside several other changes to the fund manager's portfolio made in the period leading up to March 31st.

Icahn has beeen rumored to be just about to announce a stake in the oil and gas exploration company for a couple of days now. No announcement has been heard though the firm's stock has...