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IRON MTN INC NEW
IRON MTN INC NEW. Institutional holdings reported to the SEC.

Institutional Holders (2015Q3)
Portfolio Summary: 326 Institutional holders with a total value of $6,416,263,883.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 29,278,648 908,224,000 14.16%
2 Capital World Investors 23,447,792 727,351,000 11.34%
3 PRICE T ROWE ASSOCIATES INC /MD/ 15,531,173 481,777,000 7.51%
4 PARNASSUS INVESTMENTS, LLC 11,876,348 353,791,000 5.51%
5 Capital International Investors 9,417,141 292,120,000 4.55%
6 Epoch Investment Partners, Inc. 8,451,544 262,167,000 4.09%
7 SCHOONER CAPITAL CORP 8,346,463 258,907,000 4.04%
8 STATE STREET CORP 8,169,579 253,418,000 3.95%
9 BlackRock Institutional Trust Company, N.A. 6,513,601 202,052,000 3.15%
10 HIGHFIELDS CAPITAL MANAGEMENT LP 6,165,295 191,247,000 2.98%
11 River Road Asset Management, LLC 4,477,291 138,886,000 2.16%
12 BlackRock Fund Advisors 3,912,125 121,354,000 1.89%
13 Schooner Foundation 3,371,561 104,586,000 1.63%
14 CAPITAL GUARDIAN TRUST CO 2,619,819 81,267,000 1.27%
15 Makaira Partners LLC 2,616,117 81,152,000 1.26% SH
16 NORTHERN TRUST CORP 2,402,767 74,535,000 1.16%
17 RAYMOND JAMES & ASSOCIATES 2,240,268 69,493,000 1.08%
18 Bank of New York Mellon Corp 2,089,751 64,825,000 1.01%
19 WASATCH ADVISORS LP 1,943,802 60,297,000 0.94%
20 RS INVESTMENT MANAGEMENT CO LLC 1,933,950 59,991,000 0.93%
21 UNIPLAN INVESTMENT COUNSEL, INC. 1,831,585 56,821,000 0.89%
22 DIMENSIONAL FUND ADVISORS LP 1,805,763 56,013,000 0.87%
23 GEODE CAPITAL MANAGEMENT, LLC 1,683,497 52,130,000 0.81%
24 JANUS HENDERSON GROUP PLC 1,587,069 49,239,000 0.77%
25 NORGES BANK 1,554,975 48,235,000 0.75%
26 DEUTSCHE BANK AG\ 1,386,954 43,021,000 0.67%
27 BlackRock Group LTD 1,383,280 42,909,000 0.67%
28 CONFLUENCE INVESTMENT MANAGEMENT LLC 1,325,481 41,116,000 0.64%
29 COLRAIN CAPITAL LLC 1,274,700 39,541,000 0.62%
30 WELCH & FORBES LLC 1,270,345 39,406,000 0.61%
31 STIFEL FINANCIAL CORP 1,050,230 32,577,000 0.51%
32 UNITED SERVICES AUTOMOBILE ASSOCIATION 967,887 30,024,000 0.47%
33 Owl Creek Asset Management, L.P. 901,117 27,953,000 0.44%
34 BLAIR WILLIAM & CO/IL 889,903 27,605,000 0.43%
35 GUGGENHEIM CAPITAL LLC 830,738 25,769,000 0.40%
36 Legal & General Group Plc 826,929 25,649,000 0.40%
37 CITIGROUP INC 823,840 25,556,000 0.40% Call
38 HIGHFIELDS CAPITAL MANAGEMENT LP 800,000 24,816,000 0.39% Call
39 JANUS HENDERSON INVESTORS US LLC 781,124 24,231,000 0.38%
40 GW CAPITAL INC 762,164 23,642,000 0.37%
41 BANK OF AMERICA CORP /DE/ 733,542 22,756,000 0.35%
42 TIAA CREF INVESTMENT MANAGEMENT LLC 730,880 22,672,000 0.35%
43 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 728,450 22,597,000 0.35%
44 Stonerise Capital Management, LLC 675,000 20,939,000 0.33%
45 Sumitomo Mitsui Trust Group, Inc. 668,482 20,736,000 0.32%
46 THOMPSON SIEGEL & WALMSLEY LLC 632,419 19,618,000 0.31%
47 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 621,499 19,279,000 0.30%
48 PICTET ASSET MANAGEMENT LTD 611,872 18,980,000 0.30%
49 SYMONS CAPITAL MANAGEMENT INC 596,779 18,513,000 0.29%
50 TD ASSET MANAGEMENT INC 582,567 18,072,000 0.28%
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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.