|Company Name||# of Hedge Funds||# of Insiders Buying||# of Insiders Selling|
|Portugal Telecom, SGPS (ADR) (NYSE:PT)||2||0||0|
|Ubiquiti Networks Inc (NASDAQ:UBNT)||6||0||6|
|MetroPCS Communications Inc (NYSE:PCS)||43||0||7|
|United States Cellular Corporation (NYSE:USM)||8||0||2|
|InterDigital, Inc. (NASDAQ:IDCC)||16||0||5|
With the returns demonstrated by the aforementioned strategies, retail investors must always watch hedge fund and insider trading activity, and Telephone & Data Systems, Inc. (NYSE:TDS) shareholders fit into this picture quite nicely.