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ALLEGHENY TECHNOLOGIES INC
ALLEGHENY TECHNOLOGIES INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q2)
Portfolio Summary: 318 Institutional holders with a total value of $2,638,261,948.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 8,607,864 259,958,000 9.85%
2 FRANKLIN RESOURCES INC 7,290,745 220,181,000 8.35%
3 PLATINUM INVESTMENT MANAGEMENT LTD 5,416,616 163,581,000 6.20%
4 SASCO CAPITAL INC / CT/ 4,478,934 135,264,000 5.13% SH
5 STATE STREET CORP 4,132,765 124,808,000 4.73%
6 Invesco Ltd. 3,126,246 94,413,000 3.58%
7 BlackRock Institutional Trust Company, N.A. 2,839,002 85,738,000 3.25%
8 TCW GROUP INC 2,650,056 80,032,000 3.03%
9 LORD, ABBETT & CO. LLC 2,574,799 77,759,000 2.95%
10 NORTH RUN CAPITAL, LP 2,250,000 67,950,000 2.58%
11 BlackRock Fund Advisors 1,590,891 48,045,000 1.82%
12 WELLINGTON MANAGEMENT GROUP LLP 1,553,041 46,901,000 1.78%
13 PRUDENTIAL PLC 1,540,800 46,532,000 1.76%
14 LMCG INVESTMENTS, LLC 1,302,521 39,336,000 1.49%
15 EDMOND DE ROTHSCHILD HOLDING S.A. 1,262,160 38,117,000 1.44%
16 EARNEST PARTNERS LLC 1,243,778 37,562,000 1.42%
17 CITADEL ADVISORS LLC 1,176,579 35,533,000 1.35%
18 DIMENSIONAL FUND ADVISORS LP 1,149,293 34,719,000 1.32%
19 Bank of New York Mellon Corp 1,093,220 33,015,000 1.25%
20 NORTHERN TRUST CORP 1,013,322 30,602,000 1.16%
21 BECKER CAPITAL MANAGEMENT INC 1,012,768 30,586,000 1.16%
22 STRS OHIO 1,000,000 30,200,000 1.14%
23 GUGGENHEIM CAPITAL LLC 985,612 29,765,000 1.13%
24 EDMOND DE ROTHSCHILD ASSET MANAGEMENT (FRANCE) 970,000 29,294,000 1.11%
25 TOCQUEVILLE ASSET MANAGEMENT L.P. 885,000 26,727,000 1.01%
26 GEODE CAPITAL MANAGEMENT, LLC 860,255 25,940,000 0.98%
27 NORGES BANK 853,889 25,787,000 0.98%
28 ROYCE & ASSOCIATES LP 816,046 24,645,000 0.93%
29 OppenheimerFunds, Inc. 786,730 23,759,000 0.90%
30 FRONTIER CAPITAL MANAGEMENT CO LLC 742,550 22,425,000 0.85%
31 MORGAN STANLEY 659,420 19,914,000 0.75%
32 CAPITAL GUARDIAN TRUST CO 574,193 17,341,000 0.66%
33 NEW YORK STATE COMMON RETIREMENT FUND 564,158 17,038,000 0.65%
34 McClain Value Management LLC 545,196 16,465,000 0.62%
35 MANAGED ACCOUNT ADVISORS LLC 515,548 15,570,000 0.59%
36 VAN DEN BERG MANAGEMENT I, INC 496,775 15,003,000 0.57%
37 WELLS FARGO & COMPANY/MN 461,743 13,945,000 0.53%
38 BANK OF AMERICA CORP /DE/ 459,455 13,876,000 0.53%
39 Legal & General Group Plc 450,087 13,595,000 0.52%
40 BROADVIEW ADVISORS LLC 435,908 13,164,000 0.50%
41 BlackRock Group LTD 435,675 13,158,000 0.50%
42 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 426,628 12,885,000 0.49%
43 Employees Retirement System of Texas 421,000 12,714,000 0.48%
44 STATE OF MICHIGAN RETIREMENT SYSTEM 419,192 12,660,000 0.48%
45 DAVIS SELECTED ADVISERS 402,051 12,142,000 0.46%
46 Neuberger Berman Group LLC 353,963 10,690,000 0.41%
47 Shellback Capital, LP 350,000 10,570,000 0.40%
48 MILLENNIUM MANAGEMENT LLC 326,957 9,874,000 0.37%
49 TIAA CREF INVESTMENT MANAGEMENT LLC 307,846 9,297,000 0.35%
50 GOLDMAN SACHS GROUP INC 297,443 8,983,000 0.34%
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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.