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

Institutional Holders (2015Q2)
Portfolio Summary: 351 Institutional holders with a total value of $6,337,266,402.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 29,289,045 907,961,000 14.33%
2 Capital World Investors 19,989,577 619,677,000 9.78%
3 PRICE T ROWE ASSOCIATES INC /MD/ 12,989,404 402,672,000 6.35%
4 PARNASSUS INVESTMENTS, LLC 11,299,124 350,273,000 5.53%
5 Capital International Investors 9,091,842 281,847,000 4.45%
6 SCHOONER CAPITAL CORP 8,346,463 258,740,000 4.08%
7 STATE STREET CORP 7,694,795 238,531,000 3.76%
8 BlackRock Institutional Trust Company, N.A. 6,457,006 200,167,000 3.16%
9 HIGHFIELDS CAPITAL MANAGEMENT LP 6,165,295 191,124,000 3.02%
10 River Road Asset Management, LLC 4,915,788 152,389,000 2.40%
11 Epoch Investment Partners, Inc. 4,712,952 146,102,000 2.31%
12 BlackRock Fund Advisors 3,911,500 121,257,000 1.91%
13 Owl Creek Asset Management, L.P. 3,625,997 112,406,000 1.77%
14 Schooner Foundation 3,371,561 104,518,000 1.65%
15 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 3,088,933 95,756,923 1.51%
16 WASATCH ADVISORS LP 2,507,799 77,742,000 1.23%
17 CAPITAL GUARDIAN TRUST CO 2,494,883 77,341,000 1.22%
18 NORTHERN TRUST CORP 2,432,596 75,411,000 1.19%
19 Makaira Partners LLC 2,180,610 67,599,000 1.07% SH
20 Bank of New York Mellon Corp 2,122,174 65,788,000 1.04%
21 RAYMOND JAMES & ASSOCIATES 1,854,678 57,495,000 0.91%
22 JANUS HENDERSON INVESTORS US LLC 1,676,741 51,979,000 0.82%
23 GOLDMAN SACHS GROUP INC 1,653,454 51,256,000 0.81%
24 GEODE CAPITAL MANAGEMENT, LLC 1,649,079 51,029,000 0.81%
25 RS INVESTMENT MANAGEMENT CO LLC 1,605,306 49,764,000 0.79%
26 UNIPLAN INVESTMENT COUNSEL, INC. 1,558,695 48,319,000 0.76%
27 NORGES BANK 1,487,933 46,126,000 0.73%
28 BlackRock Group LTD 1,358,508 42,114,000 0.66%
29 DEUTSCHE BANK AG\ 1,351,345 41,889,000 0.66%
30 COLRAIN CAPITAL LLC 1,304,800 40,449,000 0.64%
31 WELCH & FORBES LLC 1,271,261 39,409,000 0.62%
32 CONFLUENCE INVESTMENT MANAGEMENT LLC 1,263,494 39,168,000 0.62%
33 DIMENSIONAL FUND ADVISORS LP 1,168,275 36,218,000 0.57%
34 JPMORGAN CHASE & CO 1,130,574 35,047,000 0.55%
35 GUGGENHEIM CAPITAL LLC 998,095 30,941,000 0.49%
36 WINTON GROUP Ltd 924,781 28,668,000 0.45%
37 BLAIR WILLIAM & CO/IL 923,738 28,635,000 0.45%
38 STIFEL FINANCIAL CORP 870,063 26,972,000 0.43%
39 GW CAPITAL INC 833,867 25,850,000 0.41%
40 CITIGROUP INC 819,810 25,414,000 0.40% Call
41 Legal & General Group Plc 806,314 24,998,000 0.39%
42 HIGHFIELDS CAPITAL MANAGEMENT LP 800,000 24,800,000 0.39% Call
43 TIAA CREF INVESTMENT MANAGEMENT LLC 743,525 23,049,000 0.36%
44 AMERIPRISE FINANCIAL INC 710,801 22,034,000 0.35%
45 Stonerise Capital Management, LLC 675,000 20,925,000 0.33%
46 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 666,303 20,656,000 0.33%
47 Sumitomo Mitsui Trust Group, Inc. 651,313 20,191,000 0.32%
48 UNITED SERVICES AUTOMOBILE ASSOCIATION 649,544 20,136,000 0.32%
49 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 641,699 19,893,000 0.31%
50 MORGAN STANLEY 608,222 18,854,000 0.30%
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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.