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

Institutional Holders (2016Q3)
Portfolio Summary: 234 Institutional holders with a total value of $3,047,445,607.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 EdgePoint Investment Group Inc. 6,844,103 420,844,000 13.81%
2 FMR LLC 6,230,847 383,135,000 12.57%
3 Boston Partners 4,827,102 296,818,000 9.74%
4 VANGUARD GROUP INC 3,024,706 185,989,000 6.10%
5 DIMENSIONAL FUND ADVISORS LP 2,935,359 180,493,000 5.92%
6 WELLINGTON MANAGEMENT GROUP LLP 1,320,810 81,217,000 2.67%
7 BlackRock Institutional Trust Company, N.A. 1,050,355 64,586,000 2.12%
8 VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. 1,044,500 64,227,000 2.11%
9 COOKE & BIELER LP 1,008,215 61,995,000 2.03%
10 Ninety One UK Ltd 884,618 54,395,000 1.78%
11 HARRIS ASSOCIATES L P 847,425 52,108,000 1.71%
12 JENNISON ASSOCIATES LLC 839,494 51,620,000 1.69%
13 GOLDMAN SACHS GROUP INC 786,836 48,383,000 1.59%
14 FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ 759,738 46,716,000 1.53%
15 MANUFACTURERS LIFE INSURANCE COMPANY, THE 751,453 46,208,000 1.52%
16 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 750,147 46,126,000 1.51%
17 STATE STREET CORP 571,439 35,133,000 1.15%
18 Vulcan Value Partners, LLC 563,787 34,667,000 1.14%
19 NEW SOUTH CAPITAL MANAGEMENT INC 545,795 33,561,000 1.10%
20 DAVIS SELECTED ADVISERS 494,534 30,409,000 1.00%
21 TimesSquare Capital Management, LLC 473,150 29,094,000 0.95%
22 Polaris Capital Management, LLC 465,700 28,636,000 0.94%
23 BlackRock Fund Advisors 436,615 26,847,000 0.88%
24 TIAA CREF INVESTMENT MANAGEMENT LLC 379,273 23,321,000 0.77%
25 NORGES BANK 385,314 22,629,000 0.74%
26 EMERALD ACQUISITION LTD. 359,506 22,103,000 0.73%
27 FEDERATED HERMES, INC. 345,209 21,227,000 0.70%
28 SG Americas Securities, LLC 342,893 21,084,000 0.69%
29 MACQUARIE GROUP LTD 341,932 21,025,000 0.69%
30 BASSWOOD CAPITAL MANAGEMENT, L.L.C. 341,529 21,001,000 0.69%
31 Bank of New York Mellon Corp 340,779 20,954,000 0.69%
32 BANK OF AMERICA CORP /DE/ 309,150 19,010,000 0.62%
33 FRONTIER CAPITAL MANAGEMENT CO LLC 307,926 18,934,000 0.62%
34 PRUDENTIAL FINANCIAL INC 294,989 18,139,000 0.60%
35 Allianz Asset Management GmbH 285,368 17,547,000 0.58%
36 GEODE CAPITAL MANAGEMENT, LLC 282,046 17,343,000 0.57%
37 TOCQUEVILLE ASSET MANAGEMENT L.P. 277,215 17,046,000 0.56%
38 PANAGORA ASSET MANAGEMENT INC 263,950 16,230,000 0.53%
39 EAGLE ASSET MANAGEMENT INC 258,549 15,898,000 0.52%
40 NORTHERN TRUST CORP 258,292 15,882,000 0.52%
41 NEW YORK STATE COMMON RETIREMENT FUND 238,165 14,645,000 0.48%
42 Brandywine Global Investment Management, LLC 231,355 14,227,000 0.47%
43 CANADA PENSION PLAN INVESTMENT BOARD 227,100 13,964,000 0.46%
44 Olstein Capital Management, L.P. 210,350 12,934,000 0.42%
45 WELLS FARGO & COMPANY/MN 196,322 12,071,000 0.40%
46 SCOPUS ASSET MANAGEMENT, L.P. 194,000 11,929,000 0.39%
47 BANK OF MONTREAL /CAN/ 193,406 11,892,000 0.39%
48 TWO SIGMA ADVISERS, LP 178,319 10,965,000 0.36%
49 FRANKLIN RESOURCES INC 170,580 10,489,000 0.34%
50 Invesco Ltd. 169,889 10,447,000 0.34%
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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.