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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
US Bancorp––––Not filed
Millennium Management LLC––––Not filed
Voloridge Investment Management, LLC––––Not filed
1832 Asset Management L.P.––––Not filed
NS Partners Ltd––––Not filed
Gotham Asset Management, LLC––––Not filed
Jones Financial Companies LLLP––––Not filed
Talaria Asset Management Pty Ltd––––Not filed
Canada Pension Plan Investment Board––––Not filed
Russell Investments Group, Ltd.––––Not filed
Dearborn Partners LLC––––Not filed
State Board of Administration of Florida Retirement System––––Not filed
Renaissance Technologies LLC––––Not filed
Huntington National Bank––––Not filed
Mitsubishi UFJ Trust & Banking Corp––––Not filed
Cetera Investment Advisers––––Not filed
Nisa Investment Advisors, LLC––––Not filed
Marshall Wace, LLP––––Not filed
Truist Financial Corp––––Not filed
Advisor Group Holdings, Inc.––––Not filed
STRS Ohio––––Not filed
Country Trust Bank––––Not filed
HighTower Advisors, LLC––––Not filed
Macquarie Group Ltd––––Not filed
New York State Teachers Retirement System––––Not filed
RMB Capital Management, LLC––––Not filed
Assetmark, Inc––––Not filed
Gateway Investment Advisers LLC––––Not filed
AE Wealth Management LLC––––Not filed
CIBC Asset Management Inc––––Not filed
Braun Stacey Associates Inc––––Not filed
Cidel Asset Management Inc––––Not filed
Azimuth Capital Investment Management LLC––––Not filed
Verity & Verity, LLC––––Not filed
Manufacturers Life Insurance Company, The––––Not filed
Creative Planning––––Not filed
Life Cycle Investment Partners Ltd––––Not filed
Thomasville National Bank––––Not filed
Hudson Bay Capital Management LP––––Not filed
APG Asset Management N.V.––––Not filed
Allspring Global Investments Holdings, LLC––––Not filed
Great West Life Assurance Co––––Not filed
PBU - The Pension Fund of Early Childhood & Youth Educators––––Not filed
CI Private Wealth, LLC––––Not filed
Empire Life Investments Inc.––––Not filed
Eventide Asset Management, LLC––––Not filed
Nomura Asset Management International Inc.––––Not filed
Boston Trust Walden Corp––––Not filed
DDD Partners, LLC––––Not filed
State of Wisconsin Investment Board––––Not filed
Fifth Third Bancorp––––Not filed
South Street Advisors LLC––––Not filed
Treasurer of the State of North Carolina––––Not filed
Asset Management One Co.,Ltd.––––Not filed
Wiley Bros.-Aintree Capital, LLC––––Not filed
Commonwealth Equity Services, LLC––––Not filed
Universal- Beteiligungs- und Servicegesellschaft mbH––––Not filed
Chevy Chase Trust Holdings, Inc.––––Not filed
Nicolet Bankshares Inc––––Not filed
National Bank of Canada––––Not filed
Park National Corp––––Not filed
Prudential Financial Inc––––Not filed
Wealth Enhancement Advisory Services, LLC––––Not filed
Hennessy Advisors Inc––––Not filed
Nomura Asset Management Co Ltd––––Not filed
Worldquant Millennium Advisors LLC––––Not filed
Guardian Capital LP––––Not filed
Van Eck Associates Corp––––Not filed
Argent Capital Management LLC––––Not filed
SG Americas Securities, LLC––––Not filed
B. Metzler seel. Sohn & Co. AG––––Not filed
New York State Common Retirement Fund––––Not filed
Resona Asset Management Co.,Ltd.––––Not filed
TD Asset Management Inc––––Not filed
Annex Advisory Services, LLC––––Not filed
Assenagon Asset Management S.A.––––Not filed
DekaBank Deutsche Girozentrale––––Not filed
Ensign Peak Advisors, Inc––––Not filed
Rockland Trust Co––––Not filed
IFM Investors Pty Ltd––––Not filed
Guggenheim Capital LLC––––Not filed
Toronto Dominion Bank––––Not filed
Sanctuary Advisors, LLC––––Not filed
Investment Management Corp of Ontario––––Not filed
State of Tennessee, Treasury Department––––Not filed
Heartland Advisors Inc––––Not filed
Janney Montgomery Scott LLC––––Not filed
Epoch Investment Partners, Inc.––––Not filed
Harbour Investments, Inc.––––Not filed
Wealthfront Advisers LLC––––Not filed
Mattern Capital Management, LLC––––Not filed
Zurcher Kantonalbank (Zurich Cantonalbank)––––Not filed
Public Employees Retirement System of Ohio––––Not filed
HFR Wealth Management, LLC––––Not filed
Jane Street Group, LLC––––Not filed
Schonfeld Strategic Advisors LLC––––Not filed
Standard Life Aberdeen plc––––Not filed
BLB&B Advisors, LLC––––Not filed
State of New Jersey Common Pension Fund D––––Not filed
Davenport & Co LLC––––Not filed