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

Institutional Holders (2016Q4)
Portfolio Summary: 266 Institutional holders with a total value of $3,193,268,188.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 6,277,317 417,756,000 13.08%
2 Boston Partners 4,837,282 321,921,000 10.08%
3 EdgePoint Investment Group Inc. 4,523,856 301,063,000 9.43%
4 VANGUARD GROUP INC 3,500,240 232,942,000 7.29%
5 DIMENSIONAL FUND ADVISORS LP 3,236,603 215,401,000 6.75%
6 WELLINGTON MANAGEMENT GROUP LLP 1,412,315 93,990,000 2.94%
7 BlackRock Institutional Trust Company, N.A. 1,142,906 76,060,000 2.38%
8 VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. 955,450 63,585,000 1.99%
9 Ninety One UK Ltd 895,018 59,563,000 1.87%
10 GOLDMAN SACHS GROUP INC 857,761 57,084,000 1.79%
11 FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ 819,922 54,566,000 1.71%
12 HARRIS ASSOCIATES L P 814,897 54,231,000 1.70%
13 JPMORGAN CHASE & CO 693,428 46,147,000 1.45%
14 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 638,402 42,486,000 1.33%
15 STATE STREET CORP 629,074 41,864,000 1.31%
16 Polaris Capital Management, LLC 555,211 36,949,000 1.16%
17 NEW SOUTH CAPITAL MANAGEMENT INC 550,364 36,627,000 1.15%
18 BlackRock Fund Advisors 523,770 34,857,000 1.09%
19 RUSSELL INVESTMENTS GROUP, LTD. 515,881 34,814,000 1.09%
20 NORGES BANK 438,957 29,213,000 0.91%
21 FIRST TRUST ADVISORS LP 413,620 27,526,000 0.86%
22 FRONTIER CAPITAL MANAGEMENT CO LLC 379,977 25,287,000 0.79%
23 FEDERATED HERMES, INC. 357,409 23,785,000 0.74%
24 MACQUARIE GROUP LTD 350,549 23,329,000 0.73%
25 PECONIC PARTNERS LLC 347,693 23,139,000 0.72%
26 SG Americas Securities, LLC 342,038 22,763,000 0.71%
27 MANUFACTURERS LIFE INSURANCE COMPANY, THE 325,029 21,631,000 0.68%
28 Allianz Asset Management GmbH 314,751 20,947,000 0.66%
29 GEODE CAPITAL MANAGEMENT, LLC 301,676 20,076,000 0.63%
30 AQR CAPITAL MANAGEMENT LLC 301,459 20,062,000 0.63%
31 PANAGORA ASSET MANAGEMENT INC 287,369 19,124,000 0.60%
32 CANADA PENSION PLAN INVESTMENT BOARD 282,200 18,780,000 0.59%
33 CITADEL ADVISORS LLC 275,061 18,305,000 0.57%
34 PRINCIPAL FINANCIAL GROUP INC 271,614 18,076,000 0.57%
35 TEACHERS ADVISORS, LLC 267,333 17,791,000 0.56%
36 Point72 Asset Management, L.P. 266,400 17,729,000 0.56%
37 TOCQUEVILLE ASSET MANAGEMENT L.P. 257,215 17,118,000 0.54%
38 Bank of New York Mellon Corp 254,858 16,960,000 0.53%
39 BALYASNY ASSET MANAGEMENT L.P. 250,891 16,697,000 0.52%
40 Brandywine Global Investment Management, LLC 234,502 15,607,000 0.49%
41 NORTHERN TRUST CORP 218,057 14,511,000 0.45%
42 EAGLE ASSET MANAGEMENT INC 216,566 14,412,000 0.45%
43 IMPAX ASSET MANAGEMENT LLC 210,000 13,976,000 0.44%
44 DAVIS SELECTED ADVISERS 202,932 13,505,000 0.42%
45 D. E. Shaw & Co., Inc. 200,946 13,373,000 0.42%
46 Invesco Ltd. 196,175 13,055,000 0.41%
47 NEW YORK STATE COMMON RETIREMENT FUND 190,000 12,645,000 0.40%
48 FRANKLIN RESOURCES INC 188,745 12,561,000 0.39%
49 SCOPUS ASSET MANAGEMENT, L.P. 180,000 11,979,000 0.38%
50 TWO SIGMA ADVISERS, LP 172,937 11,509,000 0.36%
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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.