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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
1 FMR LLC 5,884,615 337,188,000 12.33%
2 EdgePoint Investment Group Inc. 4,210,064 241,236,667 8.82%
3 Boston Partners 3,835,320 219,764,000 8.03%
4 VANGUARD GROUP INC 3,767,329 215,868,000 7.89%
5 DIMENSIONAL FUND ADVISORS LP 3,754,558 215,136,000 7.86%
6 WASATCH ADVISORS LP 2,490,581 142,710,000 5.22%
7 BlackRock Finance, Inc. 1,855,321 106,309,000 3.89%
8 Ninety One UK Ltd 1,103,602 63,236,000 2.31%
9 ADAGE CAPITAL PARTNERS GP, L.L.C. 954,964 54,719,000 2.00%
10 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 954,297 54,681,000 2.00%
11 WELLINGTON MANAGEMENT GROUP LLP 862,560 49,424,000 1.81%
12 HARRIS ASSOCIATES L P 810,145 46,421,000 1.70%
13 Vulcan Value Partners, LLC 772,926 44,289,000 1.62%
14 STATE STREET CORP 653,770 37,459,000 1.37%
15 AQR CAPITAL MANAGEMENT LLC 577,590 33,096,000 1.21%
16 Polaris Capital Management, LLC 565,111 32,381,000 1.18%
17 NEW SOUTH CAPITAL MANAGEMENT INC 540,143 30,950,000 1.13%
18 Point72 Asset Management, L.P. 534,200 30,610,000 1.12%
19 NORGES BANK 524,768 30,069,000 1.10%
20 GOLDMAN SACHS GROUP INC 485,689 27,830,000 1.02%
21 RUSSELL INVESTMENTS GROUP, LTD. 484,316 27,749,000 1.01%
22 MACQUARIE GROUP LTD 465,864 26,694,000 0.98%
23 Bank of New York Mellon Corp 437,185 25,051,000 0.92%
24 FRONTIER CAPITAL MANAGEMENT CO LLC 391,023 22,406,000 0.82%
25 GEODE CAPITAL MANAGEMENT, LLC 355,160 20,349,000 0.74%
26 MORGAN STANLEY 337,858 19,358,000 0.71%
27 MILLENNIUM MANAGEMENT LLC 336,667 19,291,000 0.71%
28 DEUTSCHE BANK AG\ 336,297 19,267,000 0.70%
29 HBK INVESTMENTS L P 321,200 18,405,000 0.67%
30 D. E. Shaw & Co., Inc. 310,780 17,808,000 0.65%
31 CANADA PENSION PLAN INVESTMENT BOARD 294,000 16,846,000 0.62%
32 Allianz Asset Management GmbH 285,368 16,352,000 0.60%
33 PECONIC PARTNERS LLC 277,185 15,883,000 0.58%
34 Olstein Capital Management, L.P. 267,950 15,354,000 0.56%
35 TOCQUEVILLE ASSET MANAGEMENT L.P. 264,015 15,128,000 0.55%
36 PRINCIPAL FINANCIAL GROUP INC 243,394 13,946,000 0.51%
37 NORTHERN TRUST CORP 242,430 13,891,000 0.51%
38 Brandywine Global Investment Management, LLC 230,315 13,198,000 0.48%
39 RENAISSANCE TECHNOLOGIES LLC 230,103 13,185,000 0.48%
40 NEW YORK STATE COMMON RETIREMENT FUND 208,454 11,944,000 0.44%
41 PANAGORA ASSET MANAGEMENT INC 208,124 11,926,000 0.44%
42 IMPAX ASSET MANAGEMENT LLC 207,008 11,862,000 0.43%
43 FRANKLIN RESOURCES INC 204,885 11,740,000 0.43%
44 PRUDENTIAL FINANCIAL INC 177,754 10,185,000 0.37%
45 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 172,295 9,873,000 0.36%
46 JACOBS LEVY EQUITY MANAGEMENT, INC 171,000 9,798,000 0.36%
47 Invesco Ltd. 163,489 9,369,000 0.34%
48 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 160,913 9,221,000 0.34%
49 GREAT LAKES ADVISORS, LLC 157,488 9,024,000 0.33%
50 FEDERATED HERMES, INC. 150,300 8,611,000 0.31%
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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.