Wisconsin Energy Corp

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Wisconsin Energy Corp
TickerWEC
CIK #0000783325
CUSIP976657106
SectorEnergy & Transportation - Electric & Other Services Combined
Address231 W Michigan St PO Box 1331, Milwaukee, WI 53201
Source [EDGAR]
CIK Filing 2011 - 2026
[0000783325] 10-K
[0000783325] 10-Q
[0000783325] 3
[0000783325] 4
[0000783325] 5
[0000783325] 8-K
[0000783325] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Vanguard Capital Management LLC WEC Energy Group Inc [2026-04-30] 0.0
Vanguard Portfolio Management LLC WEC Energy Group Inc [2026-04-29] 0.0
Magellan Asset Management Ltd WEC Energy Group Inc [2022-02-11] 4.81
State Street Corp WEC Energy Group Inc [2021-02-11] 5.23
Magellan Asset Management Ltd WEC Energy Group Inc [2021-02-10] 7.14
State Street Corp WEC Energy Group Inc [2020-02-14] 5.62
State Street Corp WEC Energy Group Inc [2019-02-14] 5.1
State Street Corp WEC Energy Group Inc [2018-02-13] 5.08
State Street Corp WEC Energy Group Inc [2017-02-10] 5.1
State Street Corp Wisconsin Energy Corp [2015-02-13] 5.4
State Street Corp Wisconsin Energy Corp [2014-02-05] 5.0
State Street Corp Wisconsin Energy Corp [2013-02-12] 5.1
State Street Corp Wisconsin Energy Corp [2012-02-09] 5.1
Form 3/4/5 Filer 2011 - 2026
WEC Energy Group Inc
Krueger Daniel
Reese Anthony
Stanek Mary Ellen
Lane Thomas K
Cunningham Danny L
Hooper Michael
Kelsey Margaret C
Payne Ulice Jr
Klappa Gale E
Straka Mary Beth
Lauber Scott J
Lange John D
Garcia-Thomas Cristina A
Liu Xia
Bie Ave M
Green Maria C
Garvin Robert M
Guc William J
Farrow William M III
Mulroy Molly A
Tellock Glen E
Erickson Joshua M
Baxter Warner L
Mastoris William
Culver Curt S
Matthews Charles R
Fletcher Joseph Kevin
Metcalfe Tom
Knueppel Henry W
Fischer Thomas J
Chadwick Patricia Walsh
Kuester Frederick D
Bowles Barbara L
Budney Albert J Jr
Leverett Allen L
Bergstrom John F
Brodsky William J
Schubilske James A
Keyes James Patrick
Shafer Joan M
Martin Susan H
Jones Paul W
Dickson Stephen P
Cornog Robert A
Rappe Kristine A
Stratton Frederick P Jr
Fleming James C
Cole Charles R
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Kelsey Margaret C
Phantom Stock Units · derivative
2026-03-04 Grant 656.54 $117.55 77,176
Payne Ulice Jr
Common Stock
2026-02-24 Sell 1,450 $114.60 166,170
Klappa Gale E
Stock Option (right to buy) · derivative
2026-02-23 Option exercise 3,180 $0.00
Klappa Gale E
Common Stock
2026-02-23 Sell 3,180 $115.44 367,099
Klappa Gale E
Common Stock
2026-02-23 Option exercise 3,180 $68.18 216,812
Klappa Gale E
Common Stock
2026-02-17 Option exercise 5,000 $68.18 340,900
Klappa Gale E
Common Stock
2026-02-17 Sell 5,000 $116.55 582,750
Klappa Gale E
Stock Option (right to buy) · derivative
2026-02-17 Option exercise 5,000 $0.00
Klappa Gale E
Common Stock
2026-02-13 Sell 5,000 $115.46 577,300
Straka Mary Beth
Common Stock
2026-02-13 Option exercise 2,815 $66.02 185,846
Klappa Gale E
Common Stock
2026-02-13 Option exercise 25,000 $68.18 1,704,500
Klappa Gale E
Common Stock
2026-02-13 Sell 5,000 $115.38 576,900
Klappa Gale E
Common Stock
2026-02-13 Sell 5,000 $115.45 577,250
Klappa Gale E
Stock Option (right to buy) · derivative
2026-02-13 Option exercise 25,000 $0.00
Klappa Gale E
Common Stock
2026-02-13 Sell 5,000 $115.41 577,050
Straka Mary Beth
Common Stock
2026-02-13 Sell 2,815 $115.50 325,132
Straka Mary Beth
Stock Option (right to buy) · derivative
2026-02-13 Option exercise 2,815 $0.00
Klappa Gale E
Common Stock
2026-02-13 Sell 5,000 $115.50 577,500
Lauber Scott J
Stock Option (right to buy) · derivative
2026-02-09 Option exercise 8,089 $0.00
Lauber Scott J
Common Stock
2026-02-09 Option exercise 8,089 $58.31 471,670
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 1,378 274,908,236
2025-12-31 1,350 268,147,107
2025-09-30 1,304 270,156,885
2025-06-30 1,257 260,799,413
2025-03-31 1,278 255,250,633
2024-12-31 1,200 257,092,550
2024-09-30 1,139 254,296,067
2024-06-30 1,078 245,069,189
2024-03-31 1,040 248,870,780
2023-12-31 1,055 245,163,810
2023-09-30 989 227,814,821
2023-06-30 1,029 230,858,285
Form 13F Holdings
Firm Period DFND Voting Shares
Confluence Investment Management LLC [2026-06-30] SOLE 1,183,954 1,187,550
Vaughan Nelson Investment Management LP [2026-06-30] DFND 682,599 682,599
Old Republic International Corp [2026-06-30] SOLE 477,179 477,179
Country Trust Bank [2026-06-30] SOLE 243,008 243,008
Gateway Investment Advisers LLC [2026-06-30] SOLE 233,060 233,060
Cidel Asset Management Inc [2026-06-30] SOLE 222,312 222,312
Thomasville National Bank [2026-06-30] SOLE 200,463 200,578
PBU - The Pension Fund of Early Childhood & Youth Educators [2026-06-30] SOLE 1 193,082
Park National Corp /OH/ [2026-06-30] SOLE 156,069 156,725
Wealth Enhancement Advisory Services LLC [2026-06-30] SOLE 12,821 154,525
Hennessy Advisors Inc [2026-06-30] SOLE 151,140 151,140
Argent Capital Management LLC [2026-06-30] SOLE 138,118 138,118
Annex Advisory Services LLC [2026-06-30] SOLE 121,431 121,431
Assenagon Asset Management SA [2026-06-30] SOLE 121,035 121,035
Rockland Trust Co [2026-06-30] SOLE 111,620 119,059
Davenport & Company LLC [2026-06-30] SOLE 95,165 96,430
Czech National Bank [2026-06-30] SOLE 92,714 92,714
PensionDanmark Pensionsforsikringsaktieselskab [2026-06-30] SOLE 0 89,984
Franklin Parlapiano Turner & Welch LLC [2026-06-30] SOLE 0 80,089
Merit Financial Group LLC [2026-06-30] SOLE 0 69,598
Thompson Investment Management Inc [2026-06-30] SOLE 67,150 67,866
Bright Rock Capital Management LLC [2026-06-30] SOLE 42,000 42,000
Yousif Capital Management LLC [2026-06-30] SOLE 7,016 41,281
Hennion & Walsh Asset Management Inc [2026-06-30] SOLE 39,313 39,313
Somerset Trust Co [2026-06-30] SOLE 37,585 37,694
Envestnet Portfolio Solutions Inc [2026-06-30] SOLE 36,702 36,702
First American Bank [2026-06-30] SOLE 35,607 35,607
Empirical Financial Services LLC DBA Empirical Wealth Ma [2026-06-30] SOLE 35,068 35,228
Y-Intercept Hong Kong Ltd [2026-06-30] SOLE 32,315 32,315
Farmers & Merchants Investments Inc [2026-06-30] SOLE 30,722 30,722
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