Is USMO a good stock to own? Find out who bought USA Mobility, who sold USA Mobility (USMO) stock, and who holds a large position in USA Mobility.

• Braeside Investments owns 2.03M shares worth $26.96M
• Renaissance Technologies owns 1.48M shares worth $19.61M
• Vanguard owns 1.25M shares worth $16.53M
• LSV Asset Management owns 1.21M shares worth $16.00M
• STATE STREET CORPORATION owns 575700 shares worth $7.64M
• Punch & Associates Investment Management owns 547148 shares worth $7.26M
• Schroder Investment Management owns 512787 shares worth $6.80M
• Artis Capital Management, L P owns 475579 shares worth $6.60M
• OppenheimerFunds owns 432021 shares worth $5.13M
• Catalyst Capital Advisors owns 377000 shares worth $5.23M
• GOLDMAN SACHS owns 290443 shares worth $3.40M
• American Century Companies owns 276322 shares worth $3.67M
• Batterymarch Financial Management owns 226677 shares worth $3.01M
• AQR Capital Management owns 223988 shares worth $2.66M
• Oxford Asset Management owns 193822 shares worth $2.70M
• Two Sigma Advisers owns 190500 shares worth $2.26M
• Teachers Advisors owns 186678 shares worth $2.60M
• TIAA-CREF Investment Management owns 184038 shares worth $2.56M
• Norges Bank Investment Management owns 175606 shares worth $2.05M
• Thomas Stevens, CFA" owns 169203 shares worth $2.35M
• Technical Financial Services owns 168604 shares worth $2.24M
• Ameriprise Financial owns 160848 shares worth $2.07M
• Royce & Associates owns 143566 shares worth $1.91M

• ZPR Investment Management sold on Sept. 30, 2011
• Credit Suisse AG sold on Sept. 30, 2011
• Geode Capital Management sold on June 30, 2011
• Two Sigma Investments sold on June 30, 2011
• Inves sold on Dec. 31, 2010
• ARONSON JOHNSON ORTIZ sold on Dec. 31, 2010
• Parametric Portfolio Associates sold on Dec. 31, 2010
• OHIO PERS sold on Dec. 31, 2010
• Van Berkom & Associates sold on Sept. 30, 2008
• Manulife Asset Management sold on Sept. 30, 2008
• Fairholme Capital Management sold on March 31, 2007
• Ruane, Cunniff & Goldfarb sold on Dec. 31, 2006

• Chubb Corporation (CB)
• Compass Minerals International (CMP)
• Covanta Holding Corporation (CVA)
• E TRADE Financial Corporation (ETFC)
• PHH Corporation (PHH)
• Seacoast Banking Corporation of Florida (SBCF)
• SK Tele (SKM)
• Time Warner Cable (TWC)
• Microsoft Corporation (MSFT)
• USA Mobility (USMO)
• Market Vectors Gold Miners ETF (GDX)
• Ocean Power Technologies (OPTT)
• UniTek Global Services (UNTK)
• Crawford & Company (CRD.A)
• Gain Capital Holdings (GCAP)
• Hollywood Media Corporation (HOLL)
• Sonic Foundry (SOFO)
• WPCS International Incorporated (WPCS)
• FirstCity Financial Corporation (FCFC)
• Patrick Industries (PATK)
• Lantronix (LTRX)