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

Institutional Holders (2015Q1)
Portfolio Summary: 107 Institutional holders with a total value of $144,951,589.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 BANK OF MONTREAL /CAN/ 169 0 0.00%
2 PNC FINANCIAL SERVICES GROUP, INC. 160 1,000 0.00%
3 Compagnie Lombard Odier SCmA 500 2,000 0.00%
4 BANK OF AMERICA CORP /DE/ 969 3,000 0.00%
5 Advisory Services Network, LLC 1,054 3,000 0.00%
6 BNP PARIBAS FINANCIAL MARKETS 965 3,194 0.00%
7 TEACHER RETIREMENT SYSTEM OF TEXAS 1,226 4,000 0.00%
8 BlackRock Finance, Inc. 1,251 4,000 0.00%
9 MANAGED ACCOUNT ADVISORS LLC 1,266 4,000 0.00%
10 BARCLAYS PLC 1,223 4,000 0.00%
11 GROUP ONE TRADING LLC 1,600 5,000 0.00%
12 MUFG Americas Holdings Corp 1,540 5,000 0.00%
13 Creative Planning 1,500 5,000 0.00%
14 QS Investors, LLC 2,270 7,000 0.00%
15 Tower Research Capital LLC (TRC) 4,573 15,000 0.01%
16 PANAGORA ASSET MANAGEMENT INC 4,977 16,000 0.01%
17 Legal & General Group Plc 5,615 18,000 0.01%
18 CANADA LIFE ASSURANCE Co 7,900 26,000 0.02%
19 Aperio Group, LLC 10,048 33,000 0.02% SH
20 PEAK6 Group LLC 9,940 33,000 0.02%
21 PRELUDE CAPITAL MANAGEMENT, LLC 10,700 35,000 0.02%
22 PRINCIPAL FINANCIAL GROUP INC 11,019 36,000 0.02%
23 Airain ltd 11,832 39,000 0.03%
24 GUGGENHEIM CAPITAL LLC 12,083 40,000 0.03%
25 PEAK6 Group LLC 12,800 42,000 0.03% Put
26 SUSQUEHANNA INTERNATIONAL GROUP, LLP 12,600 42,000 0.03% Call
27 UBS Group AG 13,386 44,000 0.03%
28 PACER ADVISORS, INC. 14,198 47,000 0.03%
29 ROYAL BANK OF CANADA 15,055 50,000 0.03%
30 AUXIER ASSET MANAGEMENT LLC 16,525 55,000 0.04%
31 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 19,194 64,000 0.04%
32 PRUDENTIAL FINANCIAL INC 20,375 67,000 0.05%
33 BlackRock Group LTD 21,213 70,000 0.05%
34 ALLIANCEBERNSTEIN L.P. 24,398 81,000 0.06%
35 AMERICAN INTERNATIONAL GROUP, INC. 25,158 83,273 0.06%
36 BLACKROCK ADVISORS LLC 25,880 86,000 0.06%
37 Virtu KCG Holdings LLC 26,542 88,000 0.06%
38 CITIGROUP INC 27,022 89,000 0.06%
39 MANUFACTURERS LIFE INSURANCE COMPANY, THE 29,045 96,000 0.07%
40 Hillsdale Investment Management Inc. 29,400 97,000 0.07%
41 VOYA INVESTMENT MANAGEMENT LLC 31,833 105,000 0.07%
42 SUSQUEHANNA INTERNATIONAL GROUP, LLP 34,202 113,000 0.08%
43 HSBC HOLDINGS PLC 36,069 119,000 0.08%
44 Rotella Capital Management, Inc. 38,037 126,000 0.09%
45 RHUMBLINE ADVISERS 40,955 136,000 0.09%
46 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 41,273 137,000 0.09%
47 Mariner, LLC 43,680 145,000 0.10%
48 Fortress Investment Group LLC 45,350 150,000 0.10%
49 Swiss National Bank 46,600 154,000 0.11%
50 CREDIT SUISSE AG/ 49,923 165,000 0.11%
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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.