Dark
Light
System
Security
MASTEC INC
MASTEC INC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q2)
Portfolio Summary: 249 Institutional holders with a total value of $2,079,514,143.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 6,229,753 192,002,000 9.23%
2 VANGUARD GROUP INC 3,551,960 109,471,000 5.26%
3 FRONTIER CAPITAL MANAGEMENT CO LLC 3,524,308 108,619,000 5.22%
4 Invesco Ltd. 2,875,023 88,608,000 4.26%
5 AMERIPRISE FINANCIAL INC 2,159,277 66,545,000 3.20%
6 State of New Jersey Common Pension Fund D 2,100,000 64,722,000 3.11%
7 PECONIC PARTNERS LLC 2,012,375 62,021,000 2.98%
8 Pembroke Management, LTD 1,695,437 52,253,000 2.51%
9 DIMENSIONAL FUND ADVISORS LP 1,676,395 51,663,000 2.48%
10 BlackRock Institutional Trust Company, N.A. 1,642,131 50,610,000 2.43%
11 MACQUARIE GROUP LTD 1,600,759 49,335,000 2.37%
12 OAK RIDGE INVESTMENTS LLC 1,545,957 47,640,000 2.29%
13 BlackRock Fund Advisors 1,383,259 42,632,000 2.05%
14 VICTORY CAPITAL MANAGEMENT INC 1,238,100 38,160,000 1.84%
15 CORBYN INVESTMENT MANAGEMENT INC/MD 1,093,258 33,694,000 1.62%
16 STATE STREET CORP 1,026,344 31,631,000 1.52%
17 STRATTON MANAGEMENT CO 1,004,730 30,966,000 1.49%
18 MILLENNIUM MANAGEMENT LLC 1,003,835 30,938,000 1.49%
19 BARCLAYS PLC 836,721 25,102,000 1.21%
20 MORGAN STANLEY 813,050 25,058,000 1.20%
21 NORTHERN TRUST CORP 772,972 23,823,000 1.15%
22 STRS OHIO 771,800 23,787,000 1.14%
23 GLENMEDE TRUST CO NA 739,821 22,799,000 1.10%
24 LEVIN CAPITAL STRATEGIES, L.P. 663,071 20,436,000 0.98%
25 FIL Ltd 662,396 20,415,000 0.98%
26 Nuveen Asset Management, LLC 602,209 18,560,000 0.89%
27 NEXT CENTURY GROWTH INVESTORS LLC 587,926 18,119,000 0.87%
28 MUNDER CAPITAL MANAGEMENT 549,459 16,934,000 0.81%
29 CONGRESS ASSET MANAGEMENT CO 548,838 16,915,000 0.81%
30 FIDUCIARY MANAGEMENT ASSOCIATES LLC 547,465 16,873,000 0.81%
31 NORGES BANK 544,101 16,769,000 0.81%
32 RENAISSANCE TECHNOLOGIES LLC 536,400 16,532,000 0.79%
33 CREDIT SUISSE AG/ 522,628 16,107,000 0.77%
34 Vision Capital Management, Inc. 494,073 15,227,000 0.73%
35 RICE HALL JAMES & ASSOCIATES, LLC 486,791 15,003,000 0.72%
36 Penn Capital Management Company, LLC 462,365 14,250,000 0.69%
37 TEACHERS ADVISORS, LLC 450,160 13,874,000 0.67%
38 KIRR MARBACH & CO LLC /IN/ 445,392 13,727,000 0.66%
39 D. E. Shaw & Co., Inc. 434,112 13,379,000 0.64%
40 Oceanic Investment Management LTD 431,430 13,297,000 0.64%
41 LAZARD ASSET MANAGEMENT LLC 424,758 13,091,000 0.63%
42 WELLS FARGO & COMPANY/MN 406,239 12,520,000 0.60%
43 Ashfield Capital Partners, LLC 405,999 12,513,000 0.60%
44 Rathbones Group PLC 402,000 12,390,000 0.60%
45 PDT Partners, LLC 394,295 12,152,000 0.58%
46 OppenheimerFunds, Inc. 391,242 12,058,000 0.58%
47 PRINCIPAL FINANCIAL GROUP INC 357,686 11,024,000 0.53%
48 TIAA CREF INVESTMENT MANAGEMENT LLC 356,901 11,000,000 0.53%
49 DEUTSCHE BANK AG\ 354,029 10,909,000 0.52%
50 Bank of New York Mellon Corp 350,079 10,790,000 0.52%
Page 1 of 5

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.