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

Institutional Holders (2015Q2)
Portfolio Summary: 151 Institutional holders with a total value of $609,087,365.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 DIMENSIONAL FUND ADVISORS LP 3,153,221 59,722,000 9.81%
2 VANGUARD GROUP INC 2,543,664 48,176,000 7.91%
3 PRICE T ROWE ASSOCIATES INC /MD/ 2,414,020 45,722,000 7.51%
4 BlackRock Fund Advisors 2,116,893 40,094,000 6.58%
5 SOUTHERNSUN ASSET MANAGEMENT, LLC 1,815,165 34,379,000 5.64%
6 BHF Kleinwort Benson Group S.A. 1,418,245 26,862,000 4.41%
7 Boston Partners 1,262,902 23,920,000 3.93%
8 ROYCE & ASSOCIATES LP 1,077,489 20,408,000 3.35%
9 BlackRock Institutional Trust Company, N.A. 952,062 18,032,000 2.96%
10 PRUDENTIAL FINANCIAL INC 879,856 16,664,000 2.74%
11 STATE STREET CORP 717,557 13,590,000 2.23%
12 Invesco Ltd. 717,328 13,586,000 2.23%
13 NORTHERN TRUST CORP 607,411 11,505,000 1.89%
14 ALLIANCEBERNSTEIN L.P. 606,898 11,495,000 1.89%
15 TOCQUEVILLE ASSET MANAGEMENT L.P. 600,400 11,372,000 1.87%
16 Brandywine Global Investment Management, LLC 582,324 11,029,000 1.81%
17 Artisan Partners Limited Partnership 543,308 10,290,000 1.69%
18 AJO, LP 535,460 10,142,000 1.67%
19 FIRST WILSHIRE SECURITIES MANAGEMENT INC 519,604 9,841,000 1.62%
20 GUGGENHEIM CAPITAL LLC 500,460 9,479,000 1.56%
21 LSV ASSET MANAGEMENT 462,100 8,752,000 1.44%
22 Gotham Asset Management, LLC 385,637 7,304,000 1.20%
23 Bank of New York Mellon Corp 342,481 6,487,000 1.07%
24 NORGES BANK 341,222 6,463,000 1.06%
25 SYSTEMATIC FINANCIAL MANAGEMENT LP 311,290 5,895,000 0.97%
26 GEODE CAPITAL MANAGEMENT, LLC 243,464 4,610,000 0.76%
27 PRINCIPAL FINANCIAL GROUP INC 228,287 4,324,000 0.71%
28 TIAA CREF INVESTMENT MANAGEMENT LLC 210,256 3,982,000 0.65%
29 GOLDMAN SACHS GROUP INC 209,483 3,968,000 0.65%
30 NEW YORK STATE COMMON RETIREMENT FUND 206,996 3,921,000 0.64%
31 AMERIPRISE FINANCIAL INC 206,582 3,913,000 0.64%
32 THOMPSON RUBINSTEIN INVESTMENT MANAGEMENT INC /OR/ 201,965 3,825,000 0.63%
33 BRIDGEWAY CAPITAL MANAGEMENT, LLC 192,100 3,638,000 0.60%
34 JPMORGAN CHASE & CO 185,473 3,514,000 0.58%
35 MORGAN STANLEY 180,703 3,422,000 0.56%
36 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 178,191 3,375,000 0.55%
37 PANAGORA ASSET MANAGEMENT INC 152,679 2,892,000 0.47%
38 BlackRock Investment Management, LLC 151,380 2,867,000 0.47%
39 DEUTSCHE BANK AG\ 148,222 2,806,000 0.46%
40 KBC Group NV 137,721 2,609,000 0.43%
41 Leonard Capital Management, Inc. 136,799 2,591,000 0.43%
42 BlackRock Group LTD 132,972 2,519,000 0.41%
43 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 130,200 2,466,000 0.40%
44 FIRST TRUST ADVISORS LP 129,805 2,459,000 0.40%
45 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 129,201 2,447,000 0.40%
46 RENAISSANCE TECHNOLOGIES LLC 124,000 2,349,000 0.39%
47 Catalyst Capital Advisors LLC 110,000 2,084,000 0.34%
48 UBS Group AG 102,998 1,950,000 0.32%
49 MACQUARIE GROUP LTD 101,900 1,930,000 0.32%
50 MILLENNIUM MANAGEMENT LLC 98,853 1,872,000 0.31%
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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.