More recently, Hewlett-Packard (NYSE:HPQ) and Cisco Systems (NASDQ: CSCO) followed the same path as Caterpillar.

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The next company is Denver based Prospect Global Resources (NASDQ: PGRX).

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The top pickers also bought up shares of Coinstar (nasdq: CSTR - news - people ) a small Bellevue, Wash.

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As for Janrain, it has a full-blown user management system, which processes huge amounts of information from sources like Facebook (NASDQ:FB), Twitter, LinkedIn (NYSE:LNKD) and Google (NASDAQ:GOOG).

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