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

Institutional Holders (2016Q2)
Portfolio Summary: 162 Institutional holders with a total value of $700,584,958.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 3,059,917 172,931,000 24.68%
2 DIMENSIONAL FUND ADVISORS LP 1,021,336 57,719,000 8.24%
3 BlackRock Institutional Trust Company, N.A. 885,966 50,070,000 7.15%
4 SILVERCREST ASSET MANAGEMENT GROUP LLC 871,957 49,278,000 7.03%
5 BlackRock Fund Advisors 868,074 49,059,000 7.00%
6 STATE STREET CORP 646,512 36,533,000 5.21%
7 VICTORY CAPITAL MANAGEMENT INC 481,039 27,186,000 3.88%
8 GABELLI FUNDS LLC 455,500 25,743,000 3.67%
9 NORTHERN TRUST CORP 411,898 23,278,000 3.32%
10 Bank of New York Mellon Corp 301,454 17,036,000 2.43%
11 GEODE CAPITAL MANAGEMENT, LLC 279,261 15,782,000 2.25%
12 FIRST TRUST ADVISORS LP 220,136 12,441,000 1.78%
13 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 166,428 9,406,000 1.34%
14 SPEECE THORSON CAPITAL GROUP INC 155,249 8,774,000 1.25%
15 RENAISSANCE TECHNOLOGIES LLC 139,450 7,881,000 1.12%
16 BlackRock Investment Management, LLC 137,246 7,756,000 1.11%
17 Invesco Ltd. 110,910 6,268,000 0.89%
18 TIAA CREF INVESTMENT MANAGEMENT LLC 109,633 6,196,000 0.88%
19 PARAMETRIC PORTFOLIO ASSOCIATES LLC 105,920 5,986,000 0.85%
20 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 79,200 4,476,000 0.64%
21 MORGAN STANLEY 74,783 4,227,000 0.60%
22 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 73,460 4,152,000 0.59%
23 TEACHERS ADVISORS, LLC 68,825 3,890,000 0.56%
24 JPMORGAN CHASE & CO 65,882 3,723,000 0.53%
25 RHUMBLINE ADVISERS 63,444 3,586,000 0.51%
26 Swiss National Bank 57,650 3,258,000 0.47%
27 ALLIANCEBERNSTEIN L.P. 52,270 2,954,000 0.42%
28 HENNESSY ADVISORS INC 46,554 2,631,000 0.38%
29 Clearbridge Investments, LLC 45,000 2,543,000 0.36%
30 Zebra Capital Management LLC 42,738 2,415,000 0.34%
31 LOS ANGELES CAPITAL MANAGEMENT LLC 41,117 2,324,000 0.33%
32 SHELL ASSET MANAGEMENT CO 40,147 2,269,000 0.32%
33 BANK OF MONTREAL /CAN/ 39,805 2,250,000 0.32%
34 Teton Advisors, Inc. 37,000 2,091,000 0.30%
35 NEW YORK STATE COMMON RETIREMENT FUND 35,100 1,984,000 0.28%
36 CREDIT SUISSE AG/ 33,074 1,870,000 0.27%
37 UBS Group AG 32,915 1,861,000 0.27%
38 Aperio Group, LLC 32,098 1,814,000 0.26%
39 Nationwide Fund Advisors 32,079 1,813,000 0.26%
40 US BANCORP \DE\ 31,244 1,766,000 0.25%
41 D. E. Shaw & Co., Inc. 29,266 1,654,000 0.24%
42 EMERALD ACQUISITION LTD. 28,445 1,608,000 0.23%
43 BlackRock Group LTD 27,681 1,565,000 0.22%
44 WELLS FARGO & COMPANY/MN 27,416 1,549,000 0.22%
45 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 26,408 1,492,000 0.21%
46 GOLDMAN SACHS GROUP INC 25,096 1,418,000 0.20%
47 METROPOLITAN LIFE INSURANCE CO/NY 24,872 1,406,000 0.20%
48 SUSQUEHANNA INTERNATIONAL GROUP, LLP 24,600 1,390,000 0.20%
49 MANUFACTURERS LIFE INSURANCE COMPANY, THE 24,135 1,364,000 0.19%
50 ANALYTIC INVESTORS, LLC 23,807 1,345,000 0.19%
Page 1 of 4

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.