Deutsche Numis has upgraded FTSE 100 trust Pershing Square, run by infamous hedge fund manager Bill Ackman, to a 'buy'.

CNN rejected a claim made by Elon Musk — and later flagged by Bill Ackman — that it only ... other rally…” The Washington Post via Getty Images The embattled network rejected his theory ...

CFO.com · Bryan Bedder via Getty Images Bill Ackman, CEO of Pershing Square Capital Management, shared his thoughts on Berkshire Hathaway’s future performance. Like Buffett in his recent letter ...