Mariner LLC increased its stake in shares of Duke Energy Co. (NYSE:DUK - Free Report) by 2.7% during the 4th quarter, according to the company in its most recent 13F filing with the Securities and Exchange Commission (SEC). The fund owned 1,036,812 shares of the utilities provider's stock after acq
Marcellus Drilling News | Helping People & Businesses Profit from Marcellus & Utica Shale Drilling broke the news1 year ago on Tuesday, April 15, 2025.