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Wec Energy Group, Inc.

WEC
Exchange
NYSE
Industry
Electric & Other Services Combined
SEC CIK
0000783325

In the last 90 days, Wec Energy Group, Inc. insiders filed 0 open-market purchases and 1 sale; 1,408 institutions reported holding it in 13F filings for Q2 2026, worth $32.7B in total; Soros Fund Management is the only superinvestor holding it.

13F holders, Q3 2026

Institutional positions in Wec Energy Group, Inc. as of Sep 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Q3 2026 data is still coming in (13F filing deadline: Nov 16, 2026), so these numbers are incomplete.

Institutional holders
5
+1 vs. Q2 2026
Shares held
1.16M
−49.3K (−4.1%) vs. Q2 2026
Total value
$117.3M
−$24.4M (−17.2%) vs. Q2 2026
New holders
1
1 more added
Sold out
0
2 more reduced

1,404 institutions that held it in Q2 2026 haven't filed for Q3 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting WEC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holders
Q1 2021: 929 institutionsQ2 2021: 945 institutionsQ3 2021: 927 institutionsQ4 2021: 999 institutionsQ1 2022: 1,016 institutionsQ2 2022: 1,039 institutionsQ3 2022: 1,012 institutionsQ4 2022: 1,068 institutionsQ1 2023: 1,018 institutionsQ2 2023: 1,026 institutionsQ3 2023: 991 institutionsQ4 2023: 1,051 institutionsQ1 2024: 1,039 institutionsQ2 2024: 1,076 institutionsQ3 2024: 1,132 institutionsQ4 2024: 1,196 institutionsQ1 2025: 1,270 institutionsQ2 2025: 1,258 institutionsQ3 2025: 1,295 institutionsQ4 2025: 1,347 institutionsQ1 2026: 1,381 institutionsQ2 2026: 1,408 institutions
Value held
Q1 2021: $21.8BQ2 2021: $20.4BQ3 2021: $20.3BQ4 2021: $22.5BQ1 2022: $22.8BQ2 2022: $23.6BQ3 2022: $21.0BQ4 2022: $22.4BQ1 2023: $22.5BQ2 2023: $21.1BQ3 2023: $19.3BQ4 2023: $20.5BQ1 2024: $20.2BQ2 2024: $19.3BQ3 2024: $24.2BQ4 2024: $24.5BQ1 2025: $28.4BQ2 2025: $27.5BQ3 2025: $30.7BQ4 2025: $28.6BQ1 2026: $32.2BQ2 2026: $32.7B
Institutions holding WEC and their total value by quarter
QuarterHoldersValue
Q2 20261,408$32.7B
Q1 20261,381$32.2B
Q4 20251,347$28.6B
Q3 20251,295$30.7B
Q2 20251,258$27.5B
Q1 20251,270$28.4B
Q4 20241,196$24.5B
Q3 20241,132$24.2B
Q2 20241,076$19.3B
Q1 20241,039$20.2B
Q4 20231,051$20.5B
Q3 2023991$19.3B
Q2 20231,026$21.1B
Q1 20231,018$22.5B
Q4 20221,068$22.4B
Q3 20221,012$21.0B
Q2 20221,039$23.6B
Q1 20221,016$22.8B
Q4 2021999$22.5B
Q3 2021927$20.3B
Q2 2021945$20.4B
Q1 2021929$21.8B

Institutions, Q3 2026

Shares, value and share of portfolio for each institution holding Wec Energy Group, Inc.; share changes are against Q2 2026.

Institutions holding WEC in Q3 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Cincinnati Specialty Underwriters Insurance CO––––Not filed
Atria Investments LLC––––Not filed
Mariner, LLC––––Not filed
Verition Fund Management LLC––––Not filed
Arizona State Retirement System––––Not filed
Public Sector Pension Investment Board––––Not filed
Czech National Bank––––Not filed
Oppenheimer Asset Management Inc.––––Not filed
Thomas Story & Son LLC––––Not filed
Cambridge Investment Research Advisors, Inc.––––Not filed
Omers Administration Corp––––Not filed
GWM Advisors LLC––––Not filed
CIBC Bancorp USA Inc.––––Not filed
PensionDanmark Pensionsforsikringsaktieselskab––––Not filed
Teachers Retirement System of the State of Kentucky––––Not filed
Baillie Gifford & Co––––Not filed
Commerce Bank––––Not filed
Mirae Asset Global ETFs Holdings Ltd.––––Not filed
Stratos Wealth Partners, LTD.––––Not filed
State of Michigan Retirement System––––Not filed
Korea Investment CORP––––Not filed
Franklin, Parlapiano, Turner & Welch, LLC––––Not filed
Quantbot Technologies LP––––Not filed
Dark Forest Capital Management LP––––Not filed
Merit Financial Group, LLC––––Not filed
Bank of Nova Scotia––––Not filed
Bartlett & Co. Wealth Management LLC––––Not filed
Ilex Capital Partners (UK) LLP––––Not filed
BI Asset Management Fondsmaeglerselskab A/S––––Not filed
MetLife Investment Management––––Not filed
Dean Investment Associates, LLC––––Not filed
O'Shaughnessy Asset Management, LLC––––Not filed
Vestcor Inc––––Not filed
Mirae Asset Global Investments Co., Ltd.––––Not filed
Mercer Global Advisors Inc––––Not filed
Dorsey & Whitney Trust CO LLC––––Not filed
Leeward Investments, LLC - MA––––Not filed
Woodline Partners LP––––Not filed
Thompson Investment Management, Inc.––––Not filed
Cushing Asset Management, LP––––Not filed
Voya Investment Management LLC––––Not filed
Alley Investment Management Company, LLC––––Not filed
Morgan Dempsey Capital Management LLC––––Not filed
Albion Financial Group––––Not filed
Nicholas Company, Inc.––––Not filed
Cerity Partners LLC––––Not filed
Two Sigma Investments, LP––––Not filed
Sumitomo Mitsui DS Asset Management Company, Ltd––––Not filed
Zions Bancorporation, National Association––––Not filed
Daiwa Securities Group Inc.––––Not filed
Xponance, Inc.––––Not filed
Rockefeller Capital Management L.P.––––Not filed
Amalgamated Bank––––Not filed
Northern Oak Wealth Management Inc––––Not filed
TD Private Client Wealth LLC––––Not filed
Park Avenue Securities LLC––––Not filed
Savant Capital, LLC––––Not filed
Nykredit A/S––––Not filed
Rakuten Investment Management, Inc.––––Not filed
Hunter Perkins Capital Management, LLC––––Not filed
NEOS Investment Management LLC––––Not filed
Mackenzie Financial Corp––––Not filed
ProShare Advisors LLC––––Not filed
D. E. Shaw & Co., Inc.––––Not filed
Brentview Investment Management LLC––––Not filed
American Assets Investment Management, LLC––––Not filed
Brinker Capital Investments, LLC––––Not filed
Utah Retirement Systems––––Not filed
Police & Firemen's Retirement System of New Jersey––––Not filed
JustInvest LLC––––Not filed
British Columbia Investment Management Corp––––Not filed
Susquehanna Portfolio Strategies, LLC––––Not filed
Captrust Financial Advisors––––Not filed
Kingsview Wealth Management, LLC––––Not filed
Parr McKnight Wealth Management Group, LLC––––Not filed
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund––––Not filed
Advisory Services Network, LLC––––Not filed
Woodley Farra Manion Portfolio Management Inc––––Not filed
Blair William & Co––––Not filed
Morton Community Bank––––Not filed
Allworth Financial LP––––Not filed
Colony Group, LLC––––Not filed
Ci Investments Inc.––––Not filed
New York Life Investment Management LLC––––Not filed
Eurizon Capital SGR S.p.A.––––Not filed
Northwestern Mutual Wealth Management Co––––Not filed
Ashton Thomas Private Wealth, LLC––––Not filed
HRT Financial LP––––Not filed
Occudo Quantitative Strategies LP––––Not filed
Nissay Asset Management Corp––––Not filed
Quadrature Capital Ltd––––Not filed
Motco––––Not filed
Concurrent Investment Advisors, LLC––––Not filed
Options Solutions, LLC––––Not filed
Sterling Capital Management LLC––––Not filed
Swiss Life Asset Management Ltd––––Not filed
United Capital Management of KS, Inc.––––Not filed
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main––––Not filed
N.E.W. Advisory Services LLC––––Not filed
Bright Rock Capital Management, LLC––––Not filed