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WESCO INTL INC
WESCO INTL INC. Institutional holdings reported to the SEC.

Institutional Holders (2017Q2)
Portfolio Summary: 243 Institutional holders with a total value of $2,735,438,181.
#
Manager Name
Shares
Value ($)
%
Options
Notes
101 Laurion Capital Management LP 9,932 569,000 0.02%
102 SEI INVESTMENTS CO 10,072 577,000 0.02%
103 CORNERCAP INVESTMENT COUNSEL INC 10,295 590,000 0.02%
104 PEAK6 Group LLC 10,600 607,000 0.02% Call
105 NOMURA HOLDINGS INC 10,729 614,000 0.02%
106 CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC. 10,769 616,000 0.02%
107 Nationwide Fund Advisors 11,020 631,000 0.02%
108 BOOTHBAY FUND MANAGEMENT, LLC 11,612 665,000 0.02%
109 MEADOW CREEK INVESTMENT MANAGEMENT LLC 11,984 687,000 0.03%
110 BARCLAYS PLC 12,000 688,000 0.03% Put
111 K.J. Harrison & Partners Inc 12,000 688,000 0.03%
112 ROYAL BANK OF CANADA 12,238 701,000 0.03%
113 GLG Partners LP 12,457 714,000 0.03%
114 Walleye Trading LLC 12,600 722,000 0.03% Call
115 Trexquant Investment LP 12,700 728,000 0.03%
116 PRICE T ROWE ASSOCIATES INC /MD/ 12,970 743,000 0.03%
117 QUADRATURE CAPITAL LTD 13,016 746,000 0.03%
118 TWO SIGMA ADVISERS, LP 13,445 770,000 0.03%
119 VOYA INVESTMENT MANAGEMENT LLC 13,663 783,000 0.03%
120 NATIXIS 13,676 784,000 0.03%
121 GLEN HARBOR CAPITAL MANAGEMENT LLC 14,552 834,000 0.03%
122 PNC FINANCIAL SERVICES GROUP, INC. 15,009 860,000 0.03%
123 BARCLAYS PLC 15,100 865,000 0.03% Call
124 SHELL ASSET MANAGEMENT CO 15,509 889,000 0.03%
125 FOX RUN MANAGEMENT, L.L.C. 16,300 934,000 0.03%
126 BNP PARIBAS FINANCIAL MARKETS 17,067 977,939 0.04%
127 BALYASNY ASSET MANAGEMENT L.P. 17,494 1,002,000 0.04%
128 AMP Capital Investors Ltd 17,658 1,005,000 0.04%
129 WEDGE CAPITAL MANAGEMENT L L P/NC 17,563 1,006,000 0.04%
130 TFS CAPITAL LLC 17,795 1,020,000 0.04%
131 SUSQUEHANNA INTERNATIONAL GROUP, LLP 18,100 1,037,000 0.04% Put
132 AMERIPRISE FINANCIAL INC 19,092 1,093,000 0.04%
133 GSA CAPITAL PARTNERS LLP 19,161 1,098,000 0.04%
134 SUSQUEHANNA INTERNATIONAL GROUP, LLP 19,300 1,106,000 0.04% Call
135 Ninety One North America, Inc. 19,938 1,142,000 0.04%
136 PINNACLE ASSOCIATES LTD 20,500 1,175,000 0.04%
137 NOMURA HOLDINGS INC 21,600 1,237,000 0.05% Call
138 BlueCrest Capital Management Ltd 21,807 1,250,000 0.05%
139 Advisors Asset Management, Inc. 22,075 1,265,000 0.05%
140 ALLIANCEBERNSTEIN L.P. 24,079 1,380,000 0.05%
141 Profit Investment Management, LLC 24,958 1,430,000 0.05%
142 Lingohr Asset Management GmbH 21,054 1,464,000 0.05%
143 BARINGS LLC 25,800 1,478,000 0.05%
144 CAPITAL FUND MANAGEMENT S.A. 26,700 1,530,000 0.06%
145 Engineers Gate Manager LP 26,853 1,539,000 0.06%
146 Employees Retirement System of Texas 28,000 1,604,000 0.06%
147 AHL Partners LLP 28,768 1,649,000 0.06%
148 UBS Group AG 29,300 1,679,000 0.06% Call
149 PIEDMONT INVESTMENT ADVISORS INC 29,380 1,683,000 0.06%
150 SUSQUEHANNA INTERNATIONAL GROUP, LLP 31,051 1,779,000 0.07%
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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.