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WILLBROS GROUP INC DEL COM
WILLBROS GROUP INC DEL COM. Institutional holdings reported to the SEC.

Institutional Holders (2016Q3)
Portfolio Summary: 75 Institutional holders with a total value of $67,800,401.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Kohlberg Kravis Roberts & Co. L.P. 10,125,410 19,036,000 28.08%
2 HEARTLAND ADVISORS INC 4,687,300 8,812,000 13.00%
3 GENDELL JEFFREY L 3,446,521 6,480,000 9.56%
4 SCHNEIDER CAPITAL MANAGEMENT CORP 2,430,665 4,570,000 6.74%
5 DIMENSIONAL FUND ADVISORS LP 2,158,696 4,059,000 5.99%
6 VANGUARD GROUP INC 1,712,108 3,219,000 4.75%
7 BlackRock Institutional Trust Company, N.A. 1,290,171 2,426,000 3.58%
8 ROYCE & ASSOCIATES LP 1,249,909 2,350,000 3.47%
9 BlackRock Fund Advisors 1,213,306 2,281,000 3.36%
10 BRIDGEWAY CAPITAL MANAGEMENT, LLC 1,029,200 1,935,000 2.85%
11 Netols Asset Management, Inc. 770,202 1,448,000 2.14%
12 RENAISSANCE TECHNOLOGIES LLC 718,100 1,350,000 1.99%
13 STATE STREET CORP 572,786 1,078,000 1.59%
14 NORTHERN TRUST CORP 457,488 860,000 1.27%
15 EMERALD ACQUISITION LTD. 418,754 788,000 1.16%
16 FIRST WILSHIRE SECURITIES MANAGEMENT INC 400,781 753,000 1.11%
17 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 353,900 665,000 0.98%
18 Invesco Ltd. 324,269 610,000 0.90%
19 D. E. Shaw & Co., Inc. 315,205 593,000 0.87%
20 GEODE CAPITAL MANAGEMENT, LLC 295,483 555,000 0.82%
21 TIAA CREF INVESTMENT MANAGEMENT LLC 174,493 328,000 0.48%
22 BlackRock Investment Management, LLC 172,230 324,000 0.48%
23 Bank of New York Mellon Corp 138,648 260,000 0.38%
24 STRS OHIO 119,200 224,000 0.33%
25 GOLDMAN SACHS GROUP INC 95,626 180,000 0.27%
26 Cutter & CO Brokerage, Inc. 91,000 171,000 0.25%
27 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 90,187 170,000 0.25%
28 MENTA CAPITAL LLC 87,618 165,000 0.24%
29 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 69,500 131,000 0.19%
30 JACOBS LEVY EQUITY MANAGEMENT, INC 65,388 123,000 0.18%
31 ACADIAN ASSET MANAGEMENT LLC 58,400 110,000 0.16%
32 TEACHERS ADVISORS, LLC 58,713 110,000 0.16%
33 MORGAN STANLEY 55,754 105,000 0.15%
34 RHUMBLINE ADVISERS 52,402 99,000 0.15%
35 Fortress Investment Group LLC 45,350 85,000 0.13%
36 NEW YORK STATE COMMON RETIREMENT FUND 44,600 84,000 0.12%
37 Bridgecreek Investment Management, LLC 44,000 83,000 0.12%
38 TFS CAPITAL LLC 42,411 80,000 0.12%
39 CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC. 42,700 79,000 0.12%
40 Connor, Clark & Lunn Investment Management Ltd. 40,900 77,000 0.11%
41 ALAMBIC INVESTMENT MANAGEMENT, L.P. 40,206 76,000 0.11%
42 Mariner, LLC 38,752 73,000 0.11%
43 BOKF, NA 36,410 68,000 0.10%
44 Nationwide Fund Advisors 35,337 66,000 0.10%
45 Virtu KCG Holdings LLC 29,802 56,000 0.08%
46 BANK OF AMERICA CORP /DE/ 27,533 52,000 0.08%
47 AMERICAN INTERNATIONAL GROUP, INC. 24,934 46,876 0.07%
48 SG Americas Securities, LLC 23,026 43,000 0.06%
49 CITIGROUP INC 22,060 41,000 0.06%
50 BLACKROCK ADVISORS LLC 21,135 40,000 0.06%
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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.