Iron Mountain Incorporated Institutional Ownership

IRM 
$27.1
*  
0.17
 negative 
0.62%
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*Delayed - data as of Apr. 17, 2014 
Exchange: NYSE
Industry: Consumer Services
Community Rating:
 
 
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Company Details

Institutional Ownership
Type Value
Total Shares Out Standing (millions): 192
Market Capitalization ($ millions): $4,949
Institutional Ownership: 95.15%
Price (as of 03/31/2014) 27.1

Ownership Summary

Ownership Analysis # of Holders Shares
Total Shares Held: 384 182,603,461
New Positions: 46 3,355,826
Increased Positions: 158 19,417,311
Decreased Positions: 173 13,832,355
Holders With Activity: 331 33,249,666
Sold Out Positions: 44 3,726,662

Institutional Holdings information for IRM is filed by major institutions on form 13-F with the Securities and Exchange Commission. Learn more about the information on this page in the help area for Institutional Holdings.

384 Institutional Holders
182,603,461 Total Shares Held

Click on the column header links to resort ascending (▲) or descending (▼).
Owner Name Date Shared Held Change (Shares) Change (%) Value (in 1,000s)
CAPITAL WORLD INVESTORS 12/31/2013 20,948,014 1,761,619 9.18 567,691
VANGUARD GROUP INC 12/31/2013 11,617,764 209,953 1.84 314,841
DAVIS SELECTED ADVISERS 12/31/2013 9,475,988 (210,329) (2.17) 256,799
PRICE T ROWE ASSOCIATES INC /MD/ 12/31/2013 9,316,078 1,424,809 18.06 252,466
HIGHFIELDS CAPITAL MANAGEMENT LP 12/31/2013 8,828,516 0 0.00 239,253
SCHOONER CAPITAL CORP 12/31/2013 8,638,934 0 0.00 234,115
PARNASSUS INVESTMENTS /CA 12/31/2013 8,382,111 200,129 2.45 227,155
STATE STREET CORP 12/31/2013 7,058,694 (1,186,097) (14.39) 191,291
BANK OF NEW YORK MELLON CORP 12/31/2013 4,879,562 1,044,918 27.25 132,236
BARCLAYS GLOBAL INVESTORS UK HOLDINGS LTD 12/31/2013 4,296,900 (37,159) (0.86) 116,446
BROOKFIELD ASSET MANAGEMENT INC. 12/31/2013 3,864,014 (258,400) (6.27) 104,715
CAPITAL GUARDIAN TRUST CO 12/31/2013 3,781,818 (120,238) (3.08) 102,487
RIVER ROAD ASSET MANAGEMENT, LLC 12/31/2013 3,699,304 949,239 34.52 100,251
FMR LLC 12/31/2013 3,491,349 1,757,198 101.33 94,616
RS INVESTMENT MANAGEMENT CO LLC 12/31/2013 3,266,036 780,387 31.40 88,510