Who owns Iron Mountain Incorporated?

Key details on Iron Mountain Incorporated (Ticker: IRM)

Who owns Iron Mountain Incorporated?

Is IRM a good stock to own? Find out who bought Iron Mountain Incorporated, who sold Iron Mountain Incorporated (IRM) stock, and who holds a large position in Iron Mountain Incorporated.

Fund Name Number of Shares Share Valuation As Of
Vanguard 26.27M $1.02B Dec. 31, 2014
Capital World Investors^ 24.94M $964.19M Dec. 31, 2014
Name Highfields Capital Management 15.37M $501.89M Sept. 30, 2014
Parnassus Investments 9.51M $310.58M Sept. 30, 2014
DAVIS SELECTED ADVISERS 9.48M $287.60M Dec. 31, 2013
Schooner Capital Corporation 8.85M $342.07M Dec. 31, 2014
STATE STREET CORPORATION 8.45M $326.71M Dec. 31, 2014
T. Rowe Price Associates 7.15M $276.23M Dec. 31, 2014
GOLDMAN SACHS 6.78M $186.79M March 31, 2014
BlackRock Institutional Trust Company, N.A. 5.74M $222.02M Dec. 31, 2014
Capital Research and Management Company - Division 3^ 5.56M $215.10M Dec. 31, 2014
Brookfield Asset Management 5.54M $196.43M June 30, 2014
Jennison Associates 5.16M $137.43M June 30, 2013
Owl Creek Asset Management 4.51M $174.38M Dec. 31, 2014
RIVER ROAD ASSET MANAGEMENT 4.42M $144.33M Sept. 30, 2014
Neuberger Berman 4.10M $118.07M Sept. 30, 2013
BlackRock Fund Advisors 4.06M $156.89M Dec. 31, 2014
Capital Guardian Trust Company 3.89M $150.32M Dec. 31, 2014

Who sold Iron Mountain Incorporated?

Fund Name Date Sold Number of Shares Sold Share Valuation
Perry Sept. 30, 2011 4.50M $142.45M
Principal Financial June 30, 2011 4.02M $136.88M
FMR Dec. 31, 2010 5.65M $141.19M
Berkshire Hathaway June 30, 2010 8.00M $179.68M