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Iron Mountain Inc New
Iron Mountain Inc New . Institutional holdings reported to the SEC.

Institutional Holders (2014Q1)
Portfolio Summary: 382 Institutional holders with a total value of $5,388,443,706.
#
Manager Name
Shares
Value ($)
%
Options
Notes
51 COLRAIN CAPITAL LLC 643,310 17,736,000 0.33%
52 Spot Trading L.L.C 625,100 17,234,000 0.32% Put
53 GUGGENHEIM CAPITAL LLC 622,745 17,168,000 0.32%
54 DEUTSCHE BANK AG\ 615,154 16,957,000 0.31%
55 SUSQUEHANNA INTERNATIONAL GROUP, LLP 598,000 16,486,000 0.31% Put
56 HAP Trading, LLC 588,155 16,215,000 0.30%
57 PANAGORA ASSET MANAGEMENT INC 587,023 16,184,000 0.30%
58 Nationwide Fund Advisors 584,931 16,127,000 0.30%
59 JD CAPITAL MANAGEMENT LLC 574,700 15,844,000 0.29% Put
60 NEW YORK STATE COMMON RETIREMENT FUND 563,497 15,536,000 0.29%
61 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 530,440 14,624,000 0.27%
62 BLAIR WILLIAM & CO/IL 527,263 14,536,000 0.27%
63 DIMENSIONAL FUND ADVISORS LP 527,142 14,531,000 0.27%
64 CASPIAN CAPITAL LP 526,661 14,520,000 0.27%
65 MANGROVE PARTNERS IM, LLC 518,200 14,287,000 0.27% Call
66 COMMONWEALTH BANK OF AUSTRALIA 514,351 14,182,000 0.26%
67 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 511,554 14,102,000 0.26%
68 AMERIPRISE FINANCIAL INC 504,040 13,900,000 0.26%
69 JPMORGAN CHASE & CO 498,298 13,736,000 0.25%
70 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 493,839 13,616,000 0.25%
71 BANK OF AMERICA CORP /DE/ 482,608 13,306,000 0.25%
72 RAYMOND JAMES & ASSOCIATES 474,918 13,093,000 0.24%
73 ALLIANCEBERNSTEIN L.P. 468,042 12,904,000 0.24%
74 ROCKEFELLER FINANCIAL SERVICES INC 434,345 11,975,000 0.22%
75 CITADEL ADVISORS LLC 430,310 11,864,000 0.22%
76 Spot Trading L.L.C 426,100 11,748,000 0.22% Call
77 Sandell Asset Management Corp. 423,831 11,685,000 0.22%
78 ALPS ADVISORS INC 403,771 11,132,000 0.21%
79 CAPITAL INTERNATIONAL LTD /CA/ 394,835 10,886,000 0.20%
80 STATE OF WISCONSIN INVESTMENT BOARD 377,574 10,410,000 0.19%
81 CAPSTONE INVESTMENT ADVISORS, LLC 376,100 10,369,000 0.19% Call
82 SUSQUEHANNA INTERNATIONAL GROUP, LLP 356,700 9,834,000 0.18% Call
83 KEELEY ASSET MANAGEMENT CORP 347,793 9,589,000 0.18%
84 Sumitomo Mitsui Trust Group, Inc. 347,013 9,567,000 0.18%
85 SNYDER CAPITAL MANAGEMENT L P 346,726 9,559,000 0.18%
86 WELLS FARGO & COMPANY/MN 340,334 9,383,000 0.17%
87 Marble Harbor Investment Counsel, LLC 334,450 9,221,000 0.17%
88 BNP Paribas Asset Management Holding S.A. 330,479 9,111,000 0.17%
89 BlackRock Finance, Inc. 322,643 8,896,000 0.17%
90 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 312,872 8,626,000 0.16%
91 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 309,898 8,544,000 0.16%
92 BARCLAYS PLC 315,636 8,522,000 0.16%
93 BlackRock Investment Management, LLC 302,806 8,348,000 0.15%
94 APG Asset Management N.V. 293,313 8,087,000 0.15%
95 CROSSLINK CAPITAL INC 284,310 7,838,000 0.15%
96 MANUFACTURERS LIFE INSURANCE COMPANY, THE 277,635 7,654,000 0.14%
97 Mitsubishi UFJ Trust & Banking Corp 274,445 7,566,000 0.14%
98 Beach Point Capital Management LP 265,097 7,309,000 0.14%
99 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 262,796 7,245,000 0.13%
100 RHUMBLINE ADVISERS 258,824 7,136,000 0.13%
Page 2 of 8

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.