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

Institutional Holders (2015Q3)
Portfolio Summary: 267 Institutional holders with a total value of $1,265,395,376.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 7,161,755 101,553,000 8.03%
2 FRANKLIN RESOURCES INC 5,998,196 85,058,000 6.72%
3 SASCO CAPITAL INC / CT/ 5,987,169 84,898,000 6.71% SH
4 PLATINUM INVESTMENT MANAGEMENT LTD 5,550,636 78,708,000 6.22%
5 Invesco Ltd. 3,964,184 56,213,000 4.44%
6 STATE STREET CORP 3,578,715 50,745,000 4.01%
7 BlackRock Fund Advisors 3,477,570 49,312,000 3.90%
8 TCW GROUP INC 3,198,360 45,353,000 3.58%
9 BlackRock Institutional Trust Company, N.A. 3,059,531 43,384,000 3.43%
10 PRUDENTIAL PLC 2,649,500 37,570,000 2.97%
11 NORTH RUN CAPITAL, LP 2,548,776 36,142,000 2.86%
12 FRONTIER CAPITAL MANAGEMENT CO LLC 1,931,520 27,389,000 2.16%
13 BECKER CAPITAL MANAGEMENT INC 1,754,903 24,885,000 1.97%
14 EDMOND DE ROTHSCHILD HOLDING S.A. 1,668,700 23,662,000 1.87%
15 EDMOND DE ROTHSCHILD ASSET MANAGEMENT (FRANCE) 1,668,700 23,662,000 1.87%
16 LMCG INVESTMENTS, LLC 1,542,129 21,868,000 1.73%
17 VAN DEN BERG MANAGEMENT I, INC 1,535,848 21,778,000 1.72%
18 NORTHERN TRUST CORP 1,344,173 19,061,000 1.51%
19 DIMENSIONAL FUND ADVISORS LP 1,328,769 18,843,000 1.49%
20 Bank of New York Mellon Corp 1,167,227 16,551,000 1.31%
21 EARNEST PARTNERS LLC 1,160,691 16,459,000 1.30%
22 D. E. Shaw & Co., Inc. 1,027,744 14,574,000 1.15%
23 McClain Value Management LLC 1,017,818 14,433,000 1.14%
24 ROYCE & ASSOCIATES LP 1,017,146 14,423,000 1.14%
25 OppenheimerFunds, Inc. 960,700 13,623,000 1.08%
26 NORGES BANK 903,468 12,811,000 1.01%
27 MILLENNIUM MANAGEMENT LLC 899,525 12,755,000 1.01%
28 BANK OF AMERICA CORP /DE/ 859,641 12,190,000 0.96%
29 TOCQUEVILLE ASSET MANAGEMENT L.P. 804,550 11,409,000 0.90%
30 NEW YORK STATE COMMON RETIREMENT FUND 683,520 9,692,000 0.77%
31 GEODE CAPITAL MANAGEMENT, LLC 645,186 9,148,000 0.72%
32 CAPITAL GUARDIAN TRUST CO 638,368 9,052,000 0.72%
33 DAVIS SELECTED ADVISERS 556,319 7,889,000 0.62%
34 WADDELL & REED FINANCIAL INC 549,500 7,792,000 0.62%
35 MORGAN STANLEY 455,063 6,453,000 0.51%
36 WELLS FARGO & COMPANY/MN 448,031 6,354,000 0.50%
37 Legal & General Group Plc 442,277 6,271,000 0.50%
38 BlackRock Investment Management, LLC 380,668 5,398,000 0.43%
39 CREDIT AGRICOLE S A 349,775 4,960,000 0.39%
40 GOLDMAN SACHS GROUP INC 345,334 4,896,000 0.39%
41 BlackRock Group LTD 339,536 4,814,000 0.38%
42 PRINCIPAL FINANCIAL GROUP INC 319,072 4,524,000 0.36%
43 STIFEL FINANCIAL CORP 318,016 4,509,000 0.36%
44 DAVIDSON INVESTMENT ADVISORS 316,830 4,490,000 0.35%
45 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 305,474 4,332,000 0.34%
46 HIGHBRIDGE CAPITAL MANAGEMENT LLC 296,500 4,205,000 0.33% Call
47 AMERIPRISE FINANCIAL INC 290,886 4,125,000 0.33%
48 HIGHBRIDGE CAPITAL MANAGEMENT LLC 283,100 4,014,000 0.32% Put
49 TIAA CREF INVESTMENT MANAGEMENT LLC 268,002 3,800,000 0.30%
50 Boston Partners 252,989 3,588,000 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.