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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
51 Winslow, Evans & Crocker, Inc. 3,367 192,930 0.01%
52 Walleye Trading LLC 3,364 193,000 0.01%
53 Janney Capital Management LLC 3,527 202,000 0.01%
54 D.A. DAVIDSON & CO. 3,572 204,000 0.01%
55 TEACHER RETIREMENT SYSTEM OF TEXAS 3,936 226,000 0.01%
56 TRUST CO OF VERMONT 4,000 229,000 0.01%
57 Quantbot Technologies LP 4,155 238,000 0.01%
58 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 4,300 246,000 0.01%
59 WHITE PINE CAPITAL LLC 4,325 248,000 0.01%
60 CHICAGO TRUST CO NA 4,326 248,000 0.01%
61 Magnetar Financial LLC 4,350 249,000 0.01%
62 RAMSEY QUANTITATIVE SYSTEMS 4,394 252,000 0.01%
63 TLP GROUP LLC 4,500 258,000 0.01%
64 ALAMBIC INVESTMENT MANAGEMENT, L.P. 4,500 258,000 0.01%
65 OppenheimerFunds, Inc. 4,593 263,000 0.01%
66 SYMPHONY ASSET MANAGEMENT LLC 4,802 275,000 0.01%
67 RIVERHEAD CAPITAL MANAGEMENT LLC 4,868 279,000 0.01%
68 CITADEL ADVISORS LLC 4,900 281,000 0.01% Call
69 CANADA LIFE ASSURANCE Co 5,100 291,000 0.01%
70 UBS Group AG 5,159 296,000 0.01%
71 BENJAMIN F. EDWARDS & COMPANY, INC. 5,425 311,000 0.01%
72 ESSEX INVESTMENT MANAGEMENT CO LLC 5,606 321,000 0.01%
73 PACER ADVISORS, INC. 5,599 321,000 0.01%
74 Verition Fund Management LLC 5,723 328,000 0.01%
75 GARGOYLE INVESTMENT ADVISOR L.L.C. 5,846 335,000 0.01%
76 SCHONFELD STRATEGIC ADVISORS LLC 5,901 338,000 0.01%
77 KOCH INDUSTRIES LLC 6,069 348,000 0.01%
78 LUCUS ADVISORS LLC 6,280 360,000 0.01%
79 CAPSTONE INVESTMENT ADVISORS, LLC 6,300 360,000 0.01%
80 IndexIQ Advisors LLC 6,797 389,000 0.01%
81 TYERS ASSET MANAGEMENT LLC 6,848 392,000 0.01%
82 CITADEL ADVISORS LLC 6,900 395,000 0.01% Put
83 OPPENHEIMER ASSET MANAGEMENT INC. 6,922 396,000 0.01%
84 SCIENCAST MANAGEMENT LP 7,000 401,000 0.01%
85 ALPHA WINDWARD LLC 7,383 423,000 0.02%
86 GUGGENHEIM CAPITAL LLC 7,735 444,000 0.02%
87 WOLVERINE TRADING LP /BD 7,900 450,000 0.02% Call
88 WOLVERINE TRADING LP /BD 7,900 450,000 0.02% Put
89 RBF Capital, LLC 8,000 458,000 0.02%
90 BANK OF AMERICA CORP /DE/ 8,400 481,000 0.02% Call
91 Dynamic Technology Lab Private Ltd 8,572 491,000 0.02%
92 AMALGAMATED BANK 8,789 504,000 0.02%
93 Utah Retirement Systems 8,893 510,000 0.02%
94 Virtu KCG Holdings LLC 9,033 518,000 0.02%
95 Paloma Partners Management Co 9,281 532,000 0.02%
96 ELKFORK PARTNERS LLC 9,416 539,000 0.02%
97 PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO 9,443 541,000 0.02%
98 HUDSON EDGE INVESTMENT PARTNERS INC. 9,664 554,000 0.02%
99 STATE OF WISCONSIN INVESTMENT BOARD 9,677 554,000 0.02%
100 Neuberger Berman Group LLC 9,878 566,000 0.02%
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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.