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AEGION CORP COM
AEGION CORP COM. Institutional holdings reported to the SEC.

Institutional Holders (2016Q4)
Portfolio Summary: 174 Institutional holders with a total value of $720,230,994.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 DIMENSIONAL FUND ADVISORS LP 3,014,375 71,441,000 9.92%
2 VANGUARD GROUP INC 2,921,912 69,248,000 9.61%
3 BlackRock Fund Advisors 2,799,463 66,347,000 9.21%
4 PRICE T ROWE ASSOCIATES INC /MD/ 2,774,290 65,751,000 9.13%
5 SOUTHERNSUN ASSET MANAGEMENT, LLC 1,177,872 27,916,000 3.88%
6 Boston Partners 1,009,403 23,922,000 3.32%
7 BlackRock Institutional Trust Company, N.A. 954,977 22,633,000 3.14%
8 STATE STREET CORP 871,447 20,653,000 2.87%
9 ROYCE & ASSOCIATES LP 854,698 20,256,000 2.81%
10 Bank of New York Mellon Corp 784,200 18,585,000 2.58%
11 NORGES BANK 715,861 16,966,000 2.36%
12 NORTHERN TRUST CORP 648,394 15,367,000 2.13%
13 AJO, LP 526,645 12,481,000 1.73%
14 RENAISSANCE TECHNOLOGIES LLC 525,500 12,454,000 1.73%
15 PRUDENTIAL FINANCIAL INC 517,506 12,265,000 1.70%
16 LSV ASSET MANAGEMENT 433,111 10,264,000 1.43%
17 Invesco Ltd. 406,724 9,639,000 1.34%
18 Foundry Partners, LLC 402,560 9,541,000 1.32%
19 FIRST WILSHIRE SECURITIES MANAGEMENT INC 385,772 9,143,000 1.27%
20 DEUTSCHE BANK AG\ 374,712 8,880,000 1.23%
21 PANAGORA ASSET MANAGEMENT INC 316,970 7,512,000 1.04%
22 TOCQUEVILLE ASSET MANAGEMENT L.P. 297,550 7,052,000 0.98%
23 GOLDMAN SACHS GROUP INC 286,319 6,785,000 0.94%
24 PRINCIPAL FINANCIAL GROUP INC 280,211 6,641,000 0.92%
25 GEODE CAPITAL MANAGEMENT, LLC 265,930 6,302,000 0.87%
26 MORGAN STANLEY 259,027 6,139,000 0.85%
27 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 251,549 5,962,000 0.83%
28 JPMORGAN CHASE & CO 246,949 5,853,000 0.81%
29 THRIVENT FINANCIAL FOR LUTHERANS 222,993 5,285,000 0.73%
30 MILLENNIUM MANAGEMENT LLC 222,676 5,277,000 0.73%
31 BRIDGEWAY CAPITAL MANAGEMENT, LLC 219,641 5,205,000 0.72%
32 THOMPSON RUBINSTEIN INVESTMENT MANAGEMENT INC /OR/ 203,973 4,834,000 0.67%
33 BlackRock Investment Management, LLC 192,299 4,557,000 0.63%
34 Calvert Investment Management, Inc. 189,485 4,491,000 0.62%
35 Artemis Investment Management LLP 189,200 4,485,000 0.62%
36 GUGGENHEIM CAPITAL LLC 179,652 4,258,000 0.59%
37 AMERIPRISE FINANCIAL INC 172,748 4,094,000 0.57%
38 TIAA CREF INVESTMENT MANAGEMENT LLC 172,417 4,086,000 0.57%
39 CITADEL ADVISORS LLC 170,015 4,029,000 0.56%
40 BLACKROCK ADVISORS LLC 168,299 3,989,000 0.55%
41 BlackRock Group LTD 163,472 3,873,000 0.54%
42 AQR CAPITAL MANAGEMENT LLC 157,408 3,731,000 0.52%
43 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 150,800 3,574,000 0.50%
44 KBC Group NV 150,094 3,557,000 0.49%
45 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 119,797 2,839,000 0.39%
46 FIRST TRUST ADVISORS LP 110,710 2,624,000 0.36%
47 AMERICAN CENTURY COMPANIES INC 92,648 2,196,000 0.30%
48 TWO SIGMA ADVISERS, LP 78,412 1,858,000 0.26%
49 CITIGROUP INC 74,492 1,765,000 0.25%
50 SNOW CAPITAL MANAGEMENT LP 74,000 1,754,000 0.24%
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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.