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Dominant Hedge Fund Buys in Q1? Health Care: 13F

Nathan Reiff

In early January, Jeff Bezos of Amazon.com Inc. ( AMZN), Warren Buffett of Berkshire Hathaway Inc. ( BRK.A) and Jamie Dimon of JPMorgan Chase & Co. ( JPM) announced plans to develop a joint venture aimed at cutting the costs associated with U.S. health care. While that project may have been welcome news for some individual participants in the health system, it spelled trouble for health insurance companies.