Dark
Light
System
Security
AMERICAN TOWER CORP NEW
AMERICAN TOWER CORP NEW. Institutional holdings reported to the SEC.

Institutional Holders (2014Q1)
Portfolio Summary: 646 Institutional holders with a total value of $30,642,505,818.
#
Manager Name
Shares
Value ($)
%
Options
Notes
101 Shannon River Fund Management LLC 594,361 48,660,000 0.16%
102 Adelante Capital Management LLC 572,622 46,881,000 0.15%
103 Geneva Advisors, LLC 566,780 46,402,000 0.15%
104 ATALANTA SOSNOFF CAPITAL, LLC 560,530 45,891,000 0.15%
105 PRUDENTIAL FINANCIAL INC 560,016 45,848,000 0.15%
106 TIVERTON ASSET MANAGEMENT LLC 550,000 45,031,000 0.15%
107 US BANCORP \DE\ 546,721 44,759,000 0.15%
108 CANADA PENSION PLAN INVESTMENT BOARD 532,610 43,605,000 0.14%
109 PARAMETRIC PORTFOLIO ASSOCIATES LLC 528,987 43,308,000 0.14%
110 PRINCIPAL FINANCIAL GROUP INC 526,069 43,069,000 0.14%
111 CITIGROUP INC 512,400 41,950,000 0.14% Put
112 Retirement Systems of Alabama 508,207 41,607,000 0.14%
113 HERMES INVESTMENT MANAGEMENT LTD 493,064 40,367,000 0.13%
114 CITIGROUP INC 451,500 36,965,000 0.12% Call
115 SUSQUEHANNA INTERNATIONAL GROUP, LLP 443,700 36,326,000 0.12% Put
116 DAVIS SELECTED ADVISERS 442,359 36,216,000 0.12%
117 BlackRock Japan Co. Ltd 441,152 36,117,000 0.12%
118 BALYASNY ASSET MANAGEMENT L.P. 435,632 35,665,000 0.12%
119 Greystone Managed Investments Inc. 425,321 34,821,000 0.11%
120 AQR CAPITAL MANAGEMENT LLC 425,300 34,819,000 0.11%
121 MASON STREET ADVISORS, LLC 416,979 34,138,000 0.11%
122 IMPAX ASSET MANAGEMENT LLC 408,905 33,477,000 0.11%
123 STATE OF WISCONSIN INVESTMENT BOARD 406,948 33,317,000 0.11%
124 HSBC HOLDINGS PLC 399,797 32,733,000 0.11%
125 CREDIT AGRICOLE S A 391,530 32,054,000 0.10%
126 Asset Management One Co., Ltd. 385,044 31,622,000 0.10%
127 BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp 384,386 31,470,000 0.10%
128 Capital International Sarl 378,800 31,012,000 0.10%
129 Evercore Wealth Management, LLC 372,802 30,505,000 0.10%
130 SUREVIEW CAPITAL LLC 350,000 28,655,000 0.09% Call
131 Echo Street Capital Management LLC 343,140 28,093,000 0.09%
132 CAPITAL INTERNATIONAL LTD /CA/ 335,600 27,476,000 0.09%
133 CITIGROUP INC 334,097 27,352,000 0.09%
134 SEI TRUST CO 333,561 27,309,000 0.09%
135 Nationwide Fund Advisors 322,355 26,391,000 0.09%
136 JANUS HENDERSON GROUP PLC 319,197 26,134,000 0.09%
137 FRIESS ASSOCIATES LLC 317,725 26,012,000 0.08%
138 GUGGENHEIM CAPITAL LLC 314,118 25,717,000 0.08%
139 Douglas C. Lane & Associates, Inc. 313,221 25,643,000 0.08%
140 BARCLAYS PLC 315,735 25,574,000 0.08%
141 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 307,519 25,177,000 0.08%
142 TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY 303,910 24,881,000 0.08%
143 KLINGENSTEIN FIELDS & CO LP 302,832 24,793,000 0.08%
144 SOROS FUND MANAGEMENT LLC 299,673 24,535,000 0.08%
145 SUSQUEHANNA INTERNATIONAL GROUP, LLP 298,100 24,405,000 0.08% Call
146 PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO 295,298 24,176,000 0.08%
147 CANADA LIFE ASSURANCE Co 296,340 24,129,000 0.08%
148 Chevy Chase Trust Holdings, LLC 289,460 23,699,000 0.08%
149 Korea Investment CORP 289,100 23,669,000 0.08%
150 PNC FINANCIAL SERVICES GROUP, INC. 284,153 23,262,000 0.08%
Page 3 of 13

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.