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

Institutional Holders (2014Q3)
Portfolio Summary: 226 Institutional holders with a total value of $4,307,106,462.
#
Manager Name
Shares
Value ($)
%
Options
Notes
151 LUMINUS MANAGEMENT LLC 7,100 556,000 0.01%
152 AXA S.A. 6,930 542,000 0.01%
153 Spot Trading L.L.C 6,600 517,000 0.01% Call
154 BLACKROCK ADVISORS LLC 6,589 516,000 0.01%
155 Pine River Capital Management L.P. 6,496 508,000 0.01%
156 M&T BANK CORP 6,444 504,000 0.01%
157 BARCLAYS PLC 6,200 484,000 0.01% Call
158 Dynamic Technology Lab Private Ltd 5,889 461,000 0.01%
159 Winslow, Evans & Crocker, Inc. 5,882 460,328 0.01%
160 BHF Kleinwort Benson Group S.A. 7,062 434,000 0.01%
161 AMERICAN CENTURY COMPANIES INC 5,348 419,000 0.01%
162 ICON ADVISERS INC/CO 5,000 391,000 0.01%
163 MILLENNIUM MANAGEMENT LLC 4,800 376,000 0.01% Put
164 Airain ltd 4,695 367,000 0.01%
165 OREGON PUBLIC EMPLOYEES RETIREMENT FUND 4,494 352,000 0.01%
166 PITCAIRN CO 4,447 348,000 0.01%
167 SUSQUEHANNA INTERNATIONAL GROUP, LLP 4,313 338,000 0.01%
168 MILLENNIUM MANAGEMENT LLC 4,200 329,000 0.01% Call
169 Tower Research Capital LLC (TRC) 4,177 327,000 0.01%
170 NOMURA HOLDINGS INC 3,963 312,000 0.01%
171 CANADA LIFE ASSURANCE Co 3,500 275,000 0.01%
172 OPPENHEIMER & CO INC 3,448 270,000 0.01%
173 Calamos Wealth Management LLC 3,410 267,000 0.01%
174 PANAGORA ASSET MANAGEMENT INC 3,365 263,000 0.01%
175 PRUDENTIAL FINANCIAL INC 3,317 260,000 0.01%
176 TUDOR INVESTMENT CORP ET AL 3,204 251,000 0.01%
177 DELPHI MANAGEMENT INC /MA/ 3,074 241,000 0.01%
178 LPL Financial LLC 3,120 241,000 0.01%
179 PNC FINANCIAL SERVICES GROUP, INC. 3,027 237,000 0.01%
180 Allianz Asset Management GmbH 2,962 232,000 0.01%
181 RUSSELL FRANK CO/ 2,935 230,000 0.01%
182 BNP PARIBAS FINANCIAL MARKETS 2,906 227,424 0.01%
183 D.A. DAVIDSON & CO. 2,849 222,000 0.01%
184 Wilmington Savings Fund Society, FSB 2,600 203,000 0.00%
185 CITIGROUP INC 2,544 199,000 0.00%
186 Parallax Volatility Advisers, L.P. 2,103 165,000 0.00%
187 Walleye Trading LLC 1,643 129,000 0.00%
188 OLD MUTUAL CUSTOMISED SOLUTIONS (PROPRIETARY) LTD 1,600 125,000 0.00%
189 TEACHER RETIREMENT SYSTEM OF TEXAS 1,589 124,000 0.00%
190 AMERICAN INTERNATIONAL GROUP, INC. 1,555 121,694 0.00%
191 Parallax Volatility Advisers, L.P. 1,400 110,000 0.00% Put
192 METROPOLITAN LIFE INSURANCE CO/NY 1,347 105,000 0.00%
193 FIRST MERCANTILE TRUST CO 1,300 102,000 0.00%
194 LS Investment Advisors, LLC 1,265 99,000 0.00%
195 MANUFACTURERS LIFE INSURANCE COMPANY, THE 1,226 96,000 0.00%
196 Quantbot Technologies LP 1,146 89,000 0.00%
197 Hexavest Inc. 1,000 78,000 0.00%
198 DUNCKER STREETT & CO INC 1,000 78,000 0.00%
199 Capital Analysts, LLC 863 67,538 0.00%
200 CANADA PENSION PLAN INVESTMENT BOARD 700 55,000 0.00%
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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.