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

Institutional Holders (2016Q2)
Portfolio Summary: 250 Institutional holders with a total value of $1,329,413,943.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 8,002,658 102,034,000 7.68%
2 FRANKLIN RESOURCES INC 7,315,869 93,249,000 7.01%
3 STATE STREET CORP 5,723,605 72,979,000 5.49%
4 BlackRock Fund Advisors 5,515,511 70,323,000 5.29%
5 SASCO CAPITAL INC / CT/ 5,352,929 68,250,000 5.13% SH
6 Invesco Ltd. 4,759,194 60,679,000 4.56%
7 WS MANAGEMENT LLLP 4,596,700 58,608,000 4.41%
8 PLATINUM INVESTMENT MANAGEMENT LTD 3,990,380 50,877,000 3.83%
9 BlackRock Institutional Trust Company, N.A. 3,246,905 41,398,000 3.11%
10 FRONTIER CAPITAL MANAGEMENT CO LLC 2,781,717 35,467,000 2.67%
11 TCW GROUP INC 2,774,746 35,378,000 2.66%
12 VICTORY CAPITAL MANAGEMENT INC 2,671,792 34,066,000 2.56%
13 VAN DEN BERG MANAGEMENT I, INC 2,511,100 32,017,000 2.41%
14 PRUDENTIAL PLC 2,362,600 30,123,000 2.27%
15 NORTHERN TRUST CORP 2,122,493 27,063,000 2.04%
16 EARNEST PARTNERS LLC 1,755,925 22,388,000 1.68%
17 EDMOND DE ROTHSCHILD ASSET MANAGEMENT (FRANCE) 1,729,800 22,055,000 1.66%
18 EDMOND DE ROTHSCHILD HOLDING S.A. 1,729,800 22,055,000 1.66%
19 Bank of New York Mellon Corp 1,726,429 22,012,000 1.66%
20 D. E. Shaw & Co., Inc. 1,473,856 18,792,000 1.41%
21 ROYAL BANK OF CANADA 1,246,605 15,894,000 1.20%
22 BOWEN HANES & CO INC 1,243,745 15,858,000 1.19%
23 DIMENSIONAL FUND ADVISORS LP 1,202,353 15,324,000 1.15%
24 ROYCE & ASSOCIATES LP 1,184,358 15,101,000 1.14%
25 MILLENNIUM MANAGEMENT LLC 1,022,937 13,042,000 0.98%
26 GOLDMAN SACHS GROUP INC 973,312 12,409,000 0.93%
27 Neuberger Berman Group LLC 962,622 12,273,000 0.92%
28 NEW YORK STATE COMMON RETIREMENT FUND 830,120 10,584,000 0.80%
29 BlackRock Investment Management, LLC 823,190 10,496,000 0.79%
30 Advisors Asset Management, Inc. 816,958 10,416,000 0.78%
31 BANK OF AMERICA CORP /DE/ 723,801 9,229,000 0.69%
32 GEODE CAPITAL MANAGEMENT, LLC 717,898 9,153,000 0.69%
33 MORGAN STANLEY 680,237 8,672,000 0.65%
34 WS MANAGEMENT LLLP 650,000 8,288,000 0.62% Call
35 AMERIPRISE FINANCIAL INC 641,814 8,184,000 0.62%
36 NORGES BANK 637,281 8,125,000 0.61%
37 DEUTSCHE BANK AG\ 623,375 7,947,000 0.60%
38 RENAISSANCE TECHNOLOGIES LLC 562,192 7,168,000 0.54%
39 WELLS FARGO & COMPANY/MN 506,312 6,456,000 0.49%
40 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 498,645 6,358,000 0.48%
41 ADAGE CAPITAL PARTNERS GP, L.L.C. 450,000 5,738,000 0.43%
42 CAPITAL GUARDIAN TRUST CO 445,320 5,678,000 0.43%
43 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 426,274 5,435,000 0.41%
44 Boston Partners 411,830 5,251,000 0.39%
45 BlueCrest Capital Management Ltd 408,522 5,209,000 0.39%
46 PRINCIPAL FINANCIAL GROUP INC 406,418 5,182,000 0.39%
47 CAPITAL FUND MANAGEMENT S.A. 405,229 5,167,000 0.39%
48 McClain Value Management LLC 398,749 5,084,000 0.38%
49 TIAA CREF INVESTMENT MANAGEMENT LLC 391,799 4,995,000 0.38%
50 AQR CAPITAL MANAGEMENT LLC 328,838 4,193,000 0.32%
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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.