Billionaire Stanley Druckenmiller Dumped Duquesne’s Entire Stake in Broadcom and Bought One of Wall Street’s Hottest Drug Stocks Hand Over Fist

Though earnings season — the roughly six-week period each quarter where a majority of S&P 500 companies reveal their latest operating results — provides plenty of juicy data for investors to sift through, there’s arguably no data release more important than quarterly filed Form 13F filings with the Securities and Exchange Commission.

A 13F offers investors an under-the-hood look at which stocks Wall Street’s most-successful asset managers were buying and selling in the latest quarter…