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MATERION CORP COM
MATERION CORP COM. Institutional holdings reported to the SEC.

Institutional Holders (2014Q3)
Portfolio Summary: 151 Institutional holders with a total value of $561,959,747.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 HEARTLAND ADVISORS INC 2,020,442 61,967,000 11.03%
2 VANGUARD GROUP INC 1,395,649 42,804,000 7.62%
3 GAMCO INVESTORS, INC. ET AL 1,168,400 35,835,000 6.38%
4 BlackRock Fund Advisors 1,028,873 31,556,000 5.62%
5 DIMENSIONAL FUND ADVISORS LP 993,883 30,483,000 5.42%
6 DEUTSCHE BANK AG\ 875,035 26,835,000 4.78%
7 NORTHERN TRUST CORP 755,371 23,167,000 4.12%
8 AMERIPRISE FINANCIAL INC 701,110 21,503,000 3.83%
9 NWQ INVESTMENT MANAGEMENT COMPANY, LLC 694,170 21,290,000 3.79%
10 STATE STREET CORP 539,546 16,545,000 2.94%
11 BlackRock Institutional Trust Company, N.A. 537,025 16,471,000 2.93%
12 RS INVESTMENT MANAGEMENT CO LLC 531,305 16,295,000 2.90%
13 KESTREL INVESTMENT MANAGEMENT CORP 492,475 15,104,000 2.69%
14 Copper Rock Capital Partners, LLC 470,436 14,428,000 2.57%
15 GABELLI FUNDS LLC 434,800 13,335,000 2.37%
16 WEDGE CAPITAL MANAGEMENT L L P/NC 378,743 11,616,000 2.07%
17 Walthausen & Co., LLC 362,359 11,114,000 1.98%
18 Bank of New York Mellon Corp 285,250 8,749,000 1.56%
19 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 186,313 5,715,000 1.02%
20 Teton Advisors, Inc. 180,800 5,545,000 0.99%
21 AMERICAN CENTURY COMPANIES INC 174,963 5,366,000 0.95%
22 NORGES BANK 163,206 5,006,000 0.89%
23 PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO 149,282 4,578,000 0.81%
24 TOCQUEVILLE ASSET MANAGEMENT L.P. 145,672 4,468,000 0.80%
25 PRINCIPAL FINANCIAL GROUP INC 124,244 3,811,000 0.68%
26 GEODE CAPITAL MANAGEMENT, LLC 111,921 3,432,000 0.61%
27 MACQUARIE GROUP LTD 111,781 3,428,000 0.61%
28 GOLDMAN SACHS GROUP INC 109,485 3,358,000 0.60%
29 ROYCE & ASSOCIATES LP 107,400 3,294,000 0.59%
30 Invesco Ltd. 107,310 3,291,000 0.59%
31 BLACKROCK ADVISORS LLC 102,278 3,137,000 0.56%
32 PARAMETRIC PORTFOLIO ASSOCIATES LLC 101,551 3,115,000 0.55%
33 AQR CAPITAL MANAGEMENT LLC 101,470 3,112,000 0.55%
34 Robeco Schweiz AG 95,000 2,980,000 0.53%
35 Phocas Financial Corp. 91,973 2,821,000 0.50% SH
36 Piermont Capital Management Inc. 89,010 2,730,000 0.49%
37 Tributary Capital Management, LLC 85,506 2,622,000 0.47%
38 TIAA CREF INVESTMENT MANAGEMENT LLC 85,353 2,618,000 0.47%
39 Employees Retirement System of Texas 82,700 2,536,000 0.45%
40 WELLS FARGO & COMPANY/MN 82,312 2,524,000 0.45%
41 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 78,359 2,403,000 0.43%
42 BlackRock Investment Management, LLC 72,812 2,233,000 0.40%
43 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 72,791 2,232,000 0.40%
44 SYSTEMATIC FINANCIAL MANAGEMENT LP 72,210 2,214,000 0.39%
45 CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC. 70,500 2,162,000 0.38%
46 BRIDGEWAY CAPITAL MANAGEMENT, LLC 67,900 2,082,000 0.37%
47 GUGGENHEIM CAPITAL LLC 66,049 2,026,000 0.36%
48 PRUDENTIAL FINANCIAL INC 64,601 1,981,000 0.35%
49 NEW YORK STATE COMMON RETIREMENT FUND 62,600 1,920,000 0.34%
50 FIRST TRUST ADVISORS LP 56,999 1,748,000 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.