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Livermore
ZHEN

Mge Energy Inc

MGEE
Exchange
Nasdaq
Industry
Electric, Gas & Sanitary Services
SEC CIK
0001161728

In the last 90 days, Mge Energy Inc insiders filed 2 open-market purchases and 0 sales; 337 institutions reported holding it in 13F filings for Q2 2026, worth $2.16B in total; Soros Fund Management is the only superinvestor holding it.

Q3 2025 vs. Q2 2025

How the institutions holding Mge Energy Inc changed between Q2 2025 and Q3 2025.

All holders in Q3 2025All holders in Q2 2025

13F holders of MGEE: Q2 2025 compared with Q3 2025
MeasureQ2 2025Of which not filed for Q3 2025Q3 2025Change
Holders2954305+14
Shares22.4M13.2K21.9M−527.7K (−2.4%)
Value$1.98B$1.16M$1.84B−$139.7M (−7.1%)

4 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (33)

Institutions that held Mge Energy Inc at the end of Q3 2025 but not at the end of Q2 2025.

Institutions new to MGEE in Q3 2025
InstitutionSharesValue% of portfolio
Gsa Capital Partners LLP19,344$1.63M0.14%
Engineers Gate Manager LP8,860$745.8K0.01%
Connor, Clark & Lunn Investment Management Ltd.8,572$721.6K0.00%
Susquehanna Portfolio Strategies, LLC6,981$587.7K0.01%
Armistice Capital, LLC6,444$542.5K0.02%
HRT Financial LP6,335$533.0K0.00%
Resonant Capital Advisors, LLC5,098$429.1K0.03%
Morningstar Investment Management LLC4,631$390.0K0.01%
CIBC Bancorp USA Inc.3,937$331.4K0.00%
Schonfeld Strategic Advisors LLC3,882$326.8K0.00%
DRW Securities, LLC3,740$313.2K0.02%
Cambridge Investment Research Advisors, Inc.3,587$302.0K0.00%
Institute for Wealth Management, LLC.3,501$294.8K0.03%
Walleye Capital LLC2,970$250.0K0.00%
Beacon Pointe Advisors, LLC2,652$223.2K0.00%
Rockefeller Capital Management L.P.2,581$217.3K0.00%
Quantbot Technologies LP2,526$212.6K0.01%
Ellenbecker Investment Group2,455$206.7K0.03%
Freestone Grove Partners LP2,407$202.6K0.00%
ISAM Funds (UK) Ltd1,413$118.9K0.02%
Advisory Services Network, LLC474$39.9K0.00%
Salomon & Ludwin, LLC281$23.2K0.00%
Steigerwald, Gordon & Koch Inc.200$16.8K0.00%
Capital Analysts, LLC133$11.0K0.00%
Optiver Holding B.V.112$9.43K0.00%
Quarry LP77$6.48K0.00%
Mather Group, LLC.72$6.06K0.00%
Barrow Hanley Mewhinney & Strauss LLC65$5.47K0.00%
First Horizon Corp64$5.39K0.00%
Clearstead Advisors, LLC61$5.13K0.00%
Root Financial Partners, LLC46$3.87K0.00%
Manchester Capital Management LLC12$1.01K0.00%
Cloud Capital Management, LLC6$00.00%

Sold out (19)

Institutions that held Mge Energy Inc at the end of Q2 2025 and filed for Q3 2025 without it.

Institutions that sold out of MGEE in Q3 2025
InstitutionShares, Q2 2025Value, Q2 2025
T. Rowe Price Investment Management, Inc.316,320$28.0M
Nebula Research & Development LLC8,975$793.7K
Verition Fund Management LLC8,262$730.7K
XTX Topco Ltd6,192$547.6K
Capstone Investment Advisors, LLC5,492$485.7K
Los Angeles Capital Management LLC5,361$474.1K
Balyasny Asset Management LLC4,704$416.0K
Virtu Financial LLC4,630$409.0K
Envestnet Asset Management Inc3,476$307.5K
Susquehanna Fundamental Investments, LLC3,175$280.8K
SummitTX Capital, L.P.2,799$247.5K
CWS Financial Advisors, LLC2,577$227.9K
Scientech Research LLC2,443$216.1K
Colony Group, LLC2,324$205.5K
Kestra Investment Management, LLC620$56.2K
Zimmer Partners, LP490$43.3K
Twin Peaks Wealth Advisors, LLC113$9.61K
Skopos Labs, Inc.17$1.50K
Annis Gardner Whiting Capital Advisors, LLC4$354

Not filed for Q3 2025 yet (4)

Institutions that held Mge Energy Inc at the end of Q2 2025 and haven't filed a 13F for Q3 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding MGEE in Q2 2025 that haven't filed for Q3 2025
InstitutionShares, Q2 2025Value, Q2 2025
FORM Wealth Advisors, LLC8,537$755.0K
CIBC World Markets Corp4,550$402.4K
First Horizon Advisors, Inc.64$5.66K
Parkworth Wealth Management, Inc.1$88