Activist investor Elliott Investment Management LP has built up a more than $2.5 billion stake in Phillips 66, and is looking ...

The activist investor plans to push the oil refiner to consider selling or spinning off its energy-transportation business.

Activist investor Elliott Investment Management lifted its stake in energy company Phillips 66 (PSX) with over $2.5 billion ...

Elliott Investment Management confirms a more than $2.5B stake in Phillips 66 and will seek to streamline the company, most ...

Phillips 66 shares are jumping 4% in intraday trading Tuesday following a report by The Wall Street Journal that Elliott ...

(Reuters) - Elliott Investment Management said on Tuesday it has built a stake of more than $2.5 billion in U.S. refiner ...

Activist Elliott Investment Management has built an over $2.5 billion stake in U.S. oil refiner Phillips 66 and plans to push ...

Activist investor Elliott Investment Management has built a $2.5 billion stake in Houston-based energy company Phillips 66, ...

Elliott, which has successfully pushed for changes at some of the world's largest companies, said Phillips 66 should ...

Activist investor Elliott Investment Management has amassed a $2.5 billion stake in Phillips 66, significantly expanding its ...

Elliott Investment Management L.P., which manages funds that together have an investment of more than $2.5B in Phillips 66 (PSX), sent a letter ...

Shares of energy companies rose as one prominent Wall Street firm increased its exposure to the sector.