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.
13F holders, Q1 2026
Institutional positions in Mge Energy Inc as of Mar 31, 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
- Institutional holders
- 317
- +7 vs. Q4 2025
- Shares held
- 21.8M
- +4.59M (+26.7%) vs. Q4 2025
- Total value
- $1.68B
- +$333.9M (+24.7%) vs. Q4 2025
- New holders
- 45
- 108 more added
- Sold out
- 38
- 107 more reduced
4 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MGEE 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 337 | $2.16B |
| Q1 2026 | 317 | $1.68B |
| Q4 2025 | 314 | $1.71B |
| Q3 2025 | 305 | $1.84B |
| Q2 2025 | 295 | $1.98B |
| Q1 2025 | 295 | $2.09B |
| Q4 2024 | 294 | $2.14B |
| Q3 2024 | 267 | $2.02B |
| Q2 2024 | 255 | $1.65B |
| Q1 2024 | 226 | $1.82B |
| Q4 2023 | 229 | $1.37B |
| Q3 2023 | 201 | $1.32B |
| Q2 2023 | 198 | $1.55B |
| Q1 2023 | 208 | $1.45B |
| Q4 2022 | 200 | $1.29B |
| Q3 2022 | 198 | $1.21B |
| Q2 2022 | 205 | $1.43B |
| Q1 2022 | 194 | $1.47B |
| Q4 2021 | 184 | $1.50B |
| Q3 2021 | 181 | $1.33B |
| Q2 2021 | 173 | $1.34B |
| Q1 2021 | 178 | $1.28B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Mge Energy Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| State Board of Administration of Florida Retirement System | 10,149 | $784.4K | 0.00% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 10,213 | $789.4K | 0.01% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 10,241 | $791.5K | 0.00% | −2,287−18.3% | Reduced |
| Creative Planning | 10,361 | $800.8K | 0.00% | +2,020+24.2% | Added |
| Goldstein Advisors, LLC | 10,369 | $801.4K | 0.09% | −52−0.5% | Reduced |
| Mercer Global Advisors Inc | 10,530 | $813.8K | 0.00% | −135−1.3% | Reduced |
| Amalgamated Bank | 10,530 | $814.0K | 0.01% | −99−0.9% | Reduced |
| NorthRock Partners, LLC | 10,897 | $842.2K | 0.01% | 00.0% | Unchanged |
| Regal Investment Advisors LLC | 11,106 | $858.4K | 0.05% | +71+0.6% | Added |
| Lido Advisors, LLC | 11,338 | $876.4K | 0.00% | −644−5.4% | Reduced |
| Voloridge Investment Management, LLC | 11,509 | $889.5K | 0.00% | +11,509 | New |
| CWM, LLC | 11,668 | $901.8K | 0.00% | +1,338+13.0% | Added |
| Schonfeld Strategic Advisors LLC | 11,702 | $904.4K | 0.01% | +6,115+109.5% | Added |
| Savant Capital, LLC | 12,064 | $932.4K | 0.00% | −395−3.2% | Reduced |
| KLCM Advisors, Inc. | 12,225 | $944.9K | 0.08% | 00.0% | Unchanged |
| Hennessy Advisors Inc | 12,279 | $949.0K | 0.03% | −1,000−7.5% | Reduced |
| Quantinno Capital Management LP | 12,496 | $965.9K | 0.00% | +1,872+17.6% | Added |
| New York State Common Retirement Fund | 12,508 | $966.7K | 0.00% | 00.0% | Unchanged |
| Alps Advisors Inc | 13,241 | $1.02M | 0.00% | −646−4.7% | Reduced |
| Park Capital Management, LLC | 13,479 | $1.04M | 1.01% | +20+0.1% | Added |
| Dark Forest Capital Management LP | 13,833 | $1.07M | 0.09% | −13,505−49.4% | Reduced |
| Fieldview Capital Management, LLC | 14,066 | $1.09M | 0.32% | +6,648+89.6% | Added |
| Susquehanna International Group, LLP | 14,162 | $1.09M | 0.00% | +14,162 | New |
| Van Eck Associates Corp | 14,862 | $1.15M | 0.00% | +625+4.4% | Added |
| Vanguard Global Advisers, LLC | 15,675 | $1.21M | 0.00% | +15,675 | New |
| Macquarie Group Ltd | 15,894 | $1.23M | 0.01% | −3,989−20.1% | Reduced |
| State of Tennessee, Treasury Department | 16,009 | $1.24M | 0.00% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 16,200 | $1.25M | 0.02% | −500−3.0% | Reduced |
| Janus Henderson Group PLC | 16,376 | $1.27M | 0.00% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 16,674 | $1.29M | 0.00% | −526−3.1% | Reduced |
| VARCOV Co. | 16,770 | $1.30M | 0.48% | +16,770 | New |
| State of Wisconsin Investment Board | 16,971 | $1.31M | 0.00% | −8,855−34.3% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 17,311 | $1.34M | 0.00% | +141+0.8% | Added |
| Advisor Group Holdings, Inc. | 17,441 | $1.35M | 0.00% | −9,157−34.4% | Reduced |
| Occudo Quantitative Strategies LP | 18,302 | $1.47M | 0.08% | +7,925+76.4% | Added |
| State of Alaska, Department of Revenue | 19,209 | $1.48M | 0.02% | −567−2.9% | Reduced |
| MetLife Investment Management | 20,208 | $1.56M | 0.01% | −477−2.3% | Reduced |
| Fifth Third Bancorp | 20,251 | $1.57M | 0.00% | +20,177+27,266.2% | Added |
| Illinois Municipal Retirement Fund | 20,264 | $1.57M | 0.02% | −173−0.8% | Reduced |
| LPL Financial LLC | 20,425 | $1.58M | 0.00% | −753−3.6% | Reduced |
| HRT Financial LP | 21,399 | $1.65M | 0.00% | +21,399 | New |
| Royce & Associates LP | 21,552 | $1.67M | 0.02% | −3,325−13.4% | Reduced |
| Squarepoint Ops LLC | 22,543 | $1.74M | 0.00% | +14,557+182.3% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 22,600 | $1.75M | 0.00% | +218+1.0% | Added |
| Gsa Capital Partners LLP | 23,661 | $1.83M | 0.11% | +10,445+79.0% | Added |
| Thrivent Financial for Lutherans | 24,391 | $1.89M | 0.00% | −718−2.9% | Reduced |
| Wedge Capital Management L L P | 25,903 | $2.00M | 0.04% | +25,903 | New |
| Exchange Traded Concepts, LLC | 27,593 | $2.13M | 0.02% | +3,545+14.7% | Added |
| Vanguard Investments Australia, Ltd. | 27,833 | $2.15M | 0.01% | +27,833 | New |
| State of New Jersey Common Pension Fund D | 28,084 | $2.17M | 0.01% | +1,832+7.0% | Added |
| ExodusPoint Capital Management, LP | 28,188 | $2.18M | 0.02% | +13,784+95.7% | Added |
| Quantbot Technologies LP | 28,868 | $2.23M | 0.09% | +27,632+2,235.6% | Added |
| Vanguard Asset Management, Ltd | 29,126 | $2.25M | 0.00% | +29,126 | New |
| Merit Financial Group, LLC | 29,378 | $2.27M | 0.02% | +5,598+23.5% | Added |
| Magellan Asset Management Ltd | 29,683 | $2.29M | 0.03% | +5,890+24.8% | Added |
| Great West Life Assurance Co | 30,152 | $2.33M | 0.00% | −1,008−3.2% | Reduced |
| Madison Wealth Partners, Inc | 31,731 | $2.45M | 0.39% | +2,746+9.5% | Added |
| Cetera Investment Advisers | 32,253 | $2.49M | 0.00% | −222−0.7% | Reduced |
| Russell Investments Group, Ltd. | 32,291 | $2.50M | 0.00% | +28,117+673.6% | Added |
| Wells Fargo & Company | 32,368 | $2.50M | 0.00% | −28,409−46.7% | Reduced |
| SG Americas Securities, LLC | 32,477 | $2.51M | 0.00% | +20,987+182.7% | Added |
| SEI Investments Co | 32,857 | $2.54M | 0.00% | +21,663+193.5% | Added |
| AQR Capital Management LLC | 34,218 | $2.64M | 0.00% | +6,441+23.2% | Added |
| California State Teachers Retirement System | 34,857 | $2.69M | 0.00% | −276−0.8% | Reduced |
| American Century Companies Inc | 35,463 | $2.74M | 0.00% | +19,217+118.3% | Added |
| Prudential Financial Inc | 37,239 | $2.88M | 0.00% | +3,050+8.9% | Added |
| US Bancorp | 38,336 | $2.96M | 0.00% | −1,864−4.6% | Reduced |
| Commonwealth Equity Services, LLC | 39,146 | $3.03M | 0.00% | −1,266−3.1% | Reduced |
| Trexquant Investment LP | 39,441 | $3.05M | 0.02% | +13,771+53.6% | Added |
| Martingale Asset Management L P | 39,725 | $3.07M | 0.08% | +12,651+46.7% | Added |
| Alliancebernstein L.P. | 40,304 | $3.16M | 0.00% | −2,595−6.0% | Reduced |
| Bank of Montreal | 44,565 | $3.44M | 0.00% | +12,816+40.4% | Added |
| Citadel Advisors LLC | 44,911 | $3.47M | 0.00% | −6,206−12.1% | Reduced |
| Deutsche Bank AG | 45,640 | $3.53M | 0.00% | +3,534+8.4% | Added |
| JPMorgan Chase & Co | 49,266 | $3.84M | 0.00% | −4,399−8.2% | Reduced |
| Price T Rowe Associates Inc | 53,686 | $4.15M | 0.00% | +7,631+16.6% | Added |
| Harbour Investments, Inc. | 59,747 | $4.62M | 0.07% | +12,587+26.7% | Added |
| UBS Group AG | 61,050 | $4.72M | 0.00% | −29,099−32.3% | Reduced |
| Ameriprise Financial Inc | 67,447 | $5.21M | 0.00% | −1,339−1.9% | Reduced |
| Renaissance Technologies LLC | 67,600 | $5.22M | 0.01% | +21,300+46.0% | Added |
| UBS Asset Management Americas Inc | 68,207 | $5.27M | 0.00% | −503−0.7% | Reduced |
| Swiss National Bank | 72,050 | $5.57M | 0.00% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 74,605 | $5.77M | 0.03% | −141−0.2% | Reduced |
| Marshall Wace, LLP | 79,327 | $6.13M | 0.01% | +4,690+6.3% | Added |
| Point72 Asset Management, L.P. | 80,070 | $6.19M | 0.01% | +80,070 | New |
| Jane Street Group, LLC | 80,249 | $6.20M | 0.01% | +57,933+259.6% | Added |
| ProShare Advisors LLC | 83,383 | $6.44M | 0.01% | +929+1.1% | Added |
| Rhumbline Advisers | 85,637 | $6.62M | 0.01% | +1,397+1.7% | Added |
| Bank of America Corp | 99,834 | $7.72M | 0.00% | +33,384+50.2% | Added |
| Invesco Ltd. | 116,213 | $8.98M | 0.00% | +7,124+6.5% | Added |
| Arrowstreet Capital, Limited Partnership | 122,768 | $9.49M | 0.01% | +13,610+12.5% | Added |
| Public Sector Pension Investment Board | 130,768 | $10.1M | 0.03% | +4,331+3.4% | Added |
| Victory Capital Management Inc | 134,357 | $10.4M | 0.01% | −587,992−81.4% | Reduced |
| Tudor Investment Corp Et Al | 159,622 | $12.3M | 0.07% | +54,511+51.9% | Added |
| Two Sigma Investments, LP | 169,074 | $13.1M | 0.01% | +85,290+101.8% | Added |
| Millennium Management LLC | 169,646 | $13.1M | 0.01% | +103,441+156.2% | Added |
| Principal Financial Group Inc | 178,194 | $13.8M | 0.01% | +3,710+2.1% | Added |
| Legal & General Group Plc | 182,530 | $14.1M | 0.00% | −18,995−9.4% | Reduced |
| Nuveen, LLC | 185,454 | $14.3M | 0.00% | +25,963+16.3% | Added |
| Speece Thorson Capital Group Inc | 189,547 | $14.7M | 3.34% | −6,049−3.1% | Reduced |