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MGE ENERGY INC
MGE ENERGY INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 119 Institutional holders with a total value of $495,634,059.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 2,522,911 111,815,000 22.56%
2 BlackRock Institutional Trust Company, N.A. 940,849 41,698,000 8.41%
3 BlackRock Fund Advisors 895,500 39,689,000 8.01%
4 DIMENSIONAL FUND ADVISORS LP 875,254 38,791,000 7.83%
5 SILVERCREST ASSET MANAGEMENT GROUP LLC 718,816 31,858,000 6.43%
6 STATE STREET CORP 650,113 28,812,000 5.81%
7 GABELLI FUNDS LLC 470,500 20,853,000 4.21%
8 NORTHERN TRUST CORP 387,603 17,179,000 3.47%
9 Bank of New York Mellon Corp 313,914 13,913,000 2.81%
10 TIAA CREF INVESTMENT MANAGEMENT LLC 253,193 11,222,000 2.26%
11 GEODE CAPITAL MANAGEMENT, LLC 231,483 10,259,000 2.07%
12 AMERIPRISE FINANCIAL INC 185,343 8,215,000 1.66%
13 PRUDENTIAL FINANCIAL INC 158,583 7,028,000 1.42%
14 MORGAN STANLEY 155,743 6,902,000 1.39%
15 FIRST TRUST ADVISORS LP 141,338 6,264,000 1.26%
16 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 136,073 6,031,000 1.22%
17 RENAISSANCE TECHNOLOGIES LLC 127,594 5,655,000 1.14%
18 PARAMETRIC PORTFOLIO ASSOCIATES LLC 109,376 4,848,000 0.98%
19 BlackRock Investment Management, LLC 109,286 4,844,000 0.98%
20 TEACHERS ADVISORS, LLC 88,049 3,902,000 0.79%
21 JPMORGAN CHASE & CO 76,342 3,384,000 0.68%
22 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 70,000 3,303,000 0.67%
23 Clearbridge Investments, LLC 65,589 2,907,000 0.59%
24 RHUMBLINE ADVISERS 63,975 2,835,000 0.57%
25 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 63,561 2,817,000 0.57%
26 HENNESSY ADVISORS INC 59,996 2,659,000 0.54%
27 MARTINGALE ASSET MANAGEMENT L P 59,430 2,634,000 0.53%
28 Pine River Capital Management L.P. 59,057 2,617,000 0.53%
29 Numeric Investors LLC 58,010 2,571,000 0.52%
30 ALLIANCEBERNSTEIN L.P. 54,840 2,431,000 0.49%
31 BANK OF MONTREAL /CAN/ 48,863 2,166,000 0.44%
32 SHELL ASSET MANAGEMENT CO 47,638 2,111,000 0.43%
33 Teton Advisors, Inc. 44,000 1,950,000 0.39%
34 Swiss National Bank 40,150 1,779,000 0.36%
35 Invesco Ltd. 36,695 1,626,000 0.33%
36 Nationwide Fund Advisors 36,494 1,617,000 0.33%
37 US BANCORP \DE\ 33,842 1,500,000 0.30%
38 DEUTSCHE BANK AG\ 30,996 1,371,000 0.28%
39 GOLDMAN SACHS GROUP INC 30,728 1,362,000 0.27%
40 North Star Investment Management Corp. 29,399 1,303,000 0.26%
41 MILLENNIUM MANAGEMENT LLC 28,925 1,282,000 0.26%
42 UBS Group AG 27,409 1,215,000 0.25%
43 ACADIAN ASSET MANAGEMENT LLC 27,107 1,201,000 0.24%
44 METROPOLITAN LIFE INSURANCE CO/NY 26,654 1,181,000 0.24%
45 BlackRock Group LTD 26,174 1,160,000 0.23%
46 AMERICAN INTERNATIONAL GROUP, INC. 25,281 1,120,451 0.23%
47 Zebra Capital Management LLC 24,653 1,093,000 0.22%
48 MANUFACTURERS LIFE INSURANCE COMPANY, THE 22,020 976,000 0.20%
49 BLACKROCK ADVISORS LLC 21,809 967,000 0.20%
50 VOYA INVESTMENT MANAGEMENT LLC 21,690 961,000 0.19%
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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.