Paulson & Co. sheds AbbVie, picks up more Pfizer

Hedge-fund manager James Paulson shed some positions in healthcare stocks while taking a few new positions in tech, according to a Securities and Exchange Commission filing late Monday. Paulson & Co. eliminated its stake in AbbVie Inc. , while increasing its position in Pfizer inc. . Paulson also lowered its stake in Starwood Hotels and Resorts Worldwide Inc. , and created a new stake in Activision Blizzard Inc. and a small position in Facebook Inc.

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