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

Institutional Holders (2016Q4)
Portfolio Summary: 168 Institutional holders with a total value of $853,011,758.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 3,199,565 208,933,000 24.49%
2 BlackRock Fund Advisors 1,088,588 71,085,000 8.33%
3 DIMENSIONAL FUND ADVISORS LP 951,768 62,151,000 7.29%
4 BlackRock Institutional Trust Company, N.A. 905,706 59,143,000 6.93%
5 SILVERCREST ASSET MANAGEMENT GROUP LLC 833,183 54,407,000 6.38%
6 STATE STREET CORP 728,649 47,584,000 5.58%
7 VICTORY CAPITAL MANAGEMENT INC 575,445 37,577,000 4.41%
8 GABELLI FUNDS LLC 452,800 29,568,000 3.47%
9 NORTHERN TRUST CORP 427,230 27,899,000 3.27%
10 Bank of New York Mellon Corp 315,226 20,585,000 2.41%
11 GEODE CAPITAL MANAGEMENT, LLC 278,913 18,213,000 2.14%
12 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 180,279 11,773,000 1.38%
13 RENAISSANCE TECHNOLOGIES LLC 148,550 9,700,000 1.14%
14 MORGAN STANLEY 142,953 9,335,000 1.09%
15 BlackRock Investment Management, LLC 134,809 8,803,000 1.03%
16 JPMORGAN CHASE & CO 107,435 7,015,000 0.82%
17 SPEECE THORSON CAPITAL GROUP INC 104,843 6,846,000 0.80%
18 TIAA CREF INVESTMENT MANAGEMENT LLC 100,386 6,555,000 0.77%
19 MARTINGALE ASSET MANAGEMENT L P 95,311 6,224,000 0.73%
20 PARAMETRIC PORTFOLIO ASSOCIATES LLC 94,250 6,155,000 0.72%
21 GENOVESE BURFORD & BROTHERS WEALTH & RETIREMENT PLAN MANAGEMENT, LLC 90,310 5,898,000 0.69%
22 ALLIANCEBERNSTEIN L.P. 85,510 5,584,000 0.65%
23 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 72,160 4,712,000 0.55%
24 DEAN INVESTMENT ASSOCIATES, LLC 70,645 4,613,000 0.54%
25 WELLS FARGO & COMPANY/MN 69,017 4,507,000 0.53%
26 TEACHERS ADVISORS, LLC 67,322 4,396,000 0.52%
27 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 64,200 4,192,000 0.49%
28 RHUMBLINE ADVISERS 62,792 4,100,000 0.48%
29 Swiss National Bank 56,950 3,719,000 0.44%
30 SUSQUEHANNA INTERNATIONAL GROUP, LLP 56,423 3,684,000 0.43%
31 BANK OF AMERICA CORP /DE/ 49,838 3,255,000 0.38%
32 HENNESSY ADVISORS INC 49,554 3,236,000 0.38%
33 Zebra Capital Management LLC 42,395 2,768,000 0.32%
34 LOS ANGELES CAPITAL MANAGEMENT LLC 40,817 2,665,000 0.31%
35 Aperio Group, LLC 39,705 2,593,000 0.30%
36 BESSEMER GROUP INC 39,200 2,560,000 0.30%
37 UBS Group AG 38,932 2,542,000 0.30%
38 SHELL ASSET MANAGEMENT CO 38,062 2,485,000 0.29%
39 US BANCORP \DE\ 36,388 2,376,000 0.28%
40 Teton Advisors, Inc. 36,000 2,351,000 0.28%
41 GOLDMAN SACHS GROUP INC 35,255 2,302,000 0.27%
42 Dean Capital Management 35,236 2,300,000 0.27%
43 NEW YORK STATE COMMON RETIREMENT FUND 35,100 2,292,000 0.27%
44 DEUTSCHE BANK AG\ 33,380 2,177,000 0.26%
45 BANK OF MONTREAL /CAN/ 35,572 2,106,000 0.25%
46 Clearbridge Investments, LLC 32,014 2,091,000 0.25%
47 AQR CAPITAL MANAGEMENT LLC 30,741 2,007,000 0.24%
48 Nationwide Fund Advisors 30,587 1,997,000 0.23%
49 CREDIT SUISSE AG/ 30,441 1,988,000 0.23%
50 Invesco Ltd. 30,106 1,966,000 0.23%
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.