Alliant Energy Corp
LNT- Exchange
- Nasdaq
- Industry
- Electric & Other Services Combined
- SEC CIK
- 0000352541
In the last 90 days, Alliant Energy Corp insiders filed 0 open-market purchases and 1 sale; 883 institutions reported holding it in 13F filings for Q2 2026, worth $19.3B in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Alliant Energy Corp as of Sep 30, 2025. 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
- 790
- +27 vs. Q2 2025
- Shares held
- 222.7M
- +9.44M (+4.4%) vs. Q2 2025
- Total value
- $15.0B
- +$2.12B (+16.4%) vs. Q2 2025
- New holders
- 88
- 282 more added
- Sold out
- 61
- 239 more reduced
11 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting LNT 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 | 883 | $19.3B |
| Q1 2026 | 858 | $17.1B |
| Q4 2025 | 834 | $15.0B |
| Q3 2025 | 790 | $15.0B |
| Q2 2025 | 774 | $12.9B |
| Q1 2025 | 776 | $13.4B |
| Q4 2024 | 718 | $12.6B |
| Q3 2024 | 682 | $12.6B |
| Q2 2024 | 658 | $10.4B |
| Q1 2024 | 631 | $10.3B |
| Q4 2023 | 653 | $10.5B |
| Q3 2023 | 615 | $9.71B |
| Q2 2023 | 635 | $10.3B |
| Q1 2023 | 638 | $10.3B |
| Q4 2022 | 661 | $10.5B |
| Q3 2022 | 627 | $10.1B |
| Q2 2022 | 659 | $10.9B |
| Q1 2022 | 633 | $11.8B |
| Q4 2021 | 614 | $11.6B |
| Q3 2021 | 583 | $10.5B |
| Q2 2021 | 575 | $10.6B |
| Q1 2021 | 547 | $10.2B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Alliant Energy Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| MUFG Securities EMEA plc | 4,919 | $331.6K | 0.01% | +4,163+550.7% | Added |
| Apella Capital, LLC | 4,985 | $337.0K | 0.01% | +4,985 | New |
| First Fiduciary Investment Counsel, Inc. | 5,000 | $337.0K | 0.07% | 00.0% | Unchanged |
| Sagespring Wealth Partners, LLC | 5,063 | $341.3K | 0.01% | +273+5.7% | Added |
| CFC Planning Co LLC | 5,085 | $342.8K | 0.29% | −366−6.7% | Reduced |
| Callan Family Office, LLC | 5,120 | $345.1K | 0.01% | −243−4.5% | Reduced |
| Sigma Planning Corp | 5,132 | $346.0K | 0.01% | +15+0.3% | Added |
| Banco Santander, S.A. | 5,189 | $349.8K | 0.00% | +5,189 | New |
| Financial Connections Group, Inc. | 5,200 | $350.0K | 0.14% | +5,200 | New |
| David Loasby | 5,175 | $352.2K | 0.03% | +61+1.2% | Added |
| Bailard, Inc. | 5,248 | $353.8K | 0.01% | 00.0% | Unchanged |
| Park Avenue Securities LLC | 5,277 | $356.0K | 0.00% | +328+6.6% | Added |
| EntryPoint Capital, LLC | 5,329 | $359.2K | 0.14% | +5,329 | New |
| Ibex Wealth Advisors | 5,335 | $359.6K | 0.03% | +202+3.9% | Added |
| Zacks Investment Management | 5,385 | $363.0K | 0.00% | +5,385 | New |
| Keybank National Association | 5,435 | $366.4K | 0.00% | +3+0.1% | Added |
| Klingman & Associates, LLC | 5,467 | $368.5K | 0.02% | +288+5.6% | Added |
| Signaturefd, LLC | 5,491 | $370.2K | 0.01% | +533+10.8% | Added |
| Requisite Capital Management, LLC | 5,538 | $373.3K | 0.06% | +5,538 | New |
| Cypress Capital Group | 5,553 | $374.3K | 0.04% | 00.0% | Unchanged |
| MBE Wealth Management, LLC | 5,568 | $375.3K | 0.16% | +228+4.3% | Added |
| Financial Advisors Network, Inc. | 5,637 | $380.0K | 0.05% | +242+4.5% | Added |
| Quad-Cities Investment Group, LLC | 5,665 | $381.9K | 0.16% | +23+0.4% | Added |
| Legacy Private Trust Co. | 5,720 | $385.6K | 0.02% | −100−1.7% | Reduced |
| Bowman & Co S.C. | 5,724 | $385.8K | 0.16% | +17+0.3% | Added |
| First National Advisers, LLC | 5,786 | $390.0K | 0.05% | 00.0% | Unchanged |
| Linscomb & Williams, Inc. | 5,886 | $396.8K | 0.02% | +6+0.1% | Added |
| Meiji Yasuda Asset Management Co Ltd. | 5,925 | $399.4K | 0.02% | −54−0.9% | Reduced |
| Oversea-Chinese Banking CORP Ltd | 6,000 | $404.5K | 0.01% | 00.0% | Unchanged |
| Ashton Thomas Private Wealth, LLC | 6,024 | $406.1K | 0.01% | +2,228+58.7% | Added |
| Leavell Investment Management, Inc. | 6,061 | $408.6K | 0.02% | 00.0% | Unchanged |
| Accel Wealth Management | 6,064 | $408.8K | 0.12% | +41+0.7% | Added |
| Prime Capital Investment Advisors, LLC | 6,114 | $412.2K | 0.01% | +205+3.5% | Added |
| STRS Ohio | 6,142 | $414.0K | 0.00% | −37,990−86.1% | Reduced |
| Integrity Alliance, LLC. | 6,147 | $414.4K | 0.02% | +141+2.3% | Added |
| First Community Trust NA | 6,169 | $415.9K | 0.32% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 6,214 | $418.9K | 0.01% | +1,241+25.0% | Added |
| Empowered Funds, LLC | 6,253 | $421.5K | 0.00% | +96+1.6% | Added |
| Security National Bank of Sioux City Iowa | 6,304 | $425.0K | 0.28% | −780−11.0% | Reduced |
| Madison Asset Management, LLC | 6,431 | $433.5K | 0.00% | 00.0% | Unchanged |
| Sound Stewardship, LLC | 6,491 | $437.6K | 0.21% | 00.0% | Unchanged |
| Retirement Income Solutions, Inc | 6,502 | $438.3K | 0.07% | 00.0% | Unchanged |
| We Are One Seven, LLC | 6,510 | $438.9K | 0.01% | +752+13.1% | Added |
| Resources Investment Advisors, LLC. | 6,546 | $441.3K | 0.00% | −390−5.6% | Reduced |
| Argent Trust Co | 6,561 | $442.3K | 0.02% | −453−6.5% | Reduced |
| Northwest Wealth Management, LLC | 6,563 | $442.4K | 0.07% | −618−8.6% | Reduced |
| Atomi Financial Group, Inc. | 6,579 | $443.5K | 0.01% | +553+9.2% | Added |
| Spirit of America Management Corp | 6,600 | $444.9K | 0.09% | +350+5.6% | Added |
| GTS Securities LLC | 6,631 | $447.0K | 0.02% | +2,995+82.4% | Added |
| Busey Wealth Management | 6,636 | $447.3K | 0.01% | +949+16.7% | Added |
| Federation des caisses Desjardins du Quebec | 6,705 | $452.0K | 0.00% | +1,396+26.3% | Added |
| Kentucky Retirement Systems Insurance Trust Fund | 6,759 | $455.6K | 0.03% | −208−3.0% | Reduced |
| National Pension Service | 6,836 | $460.8K | 0.00% | +2,710+65.7% | Added |
| Perfromance Wealth Partners, LLC | 6,847 | $461.6K | 0.01% | −522−7.1% | Reduced |
| MUFG Securities Americas Inc. | 6,930 | $467.2K | 0.03% | +1,237+21.7% | Added |
| Parcion Private Wealth LLC | 6,934 | $467.4K | 0.03% | +369+5.6% | Added |
| Pure Financial Advisors, Inc. | 6,994 | $471.5K | 0.01% | +81+1.2% | Added |
| Ipsen Advisor Group LLC | 7,000 | $471.9K | 0.34% | 00.0% | Unchanged |
| Banco Bilbao Vizcaya Argentaria, S.A. | 7,017 | $473.2K | 0.00% | +2,153+44.3% | Added |
| RDA Financial Network | 7,070 | $476.6K | 0.12% | −1,958−21.7% | Reduced |
| LexAurum Advisors, LLC | 7,220 | $486.7K | 0.07% | 00.0% | Unchanged |
| Brevan Howard Capital Management LP | 7,221 | $486.8K | 0.01% | −12,569−63.5% | Reduced |
| Oxler Private Wealth LLC | 7,242 | $488.2K | 0.14% | −615−7.8% | Reduced |
| Principal Securities, Inc. | 7,260 | $489.4K | 0.01% | +22+0.3% | Added |
| Foundations Investment Advisors, LLC | 7,314 | $493.1K | 0.01% | +1,050+16.8% | Added |
| Tyche Wealth Partners LLC | 7,412 | $499.6K | 0.09% | 00.0% | Unchanged |
| Wedbush Securities Inc | 7,418 | $500.0K | 0.02% | −985−11.7% | Reduced |
| Centennial Bank | 7,500 | $505.6K | 0.20% | 00.0% | Unchanged |
| Heritage Trust Co | 7,533 | $507.8K | 0.05% | +380+5.3% | Added |
| Columbia River Financial Group, LLC | 7,720 | $516.0K | 0.32% | 00.0% | Unchanged |
| Mystic Asset Management, Inc. | 5,166 | $516.8K | 0.12% | −100−1.9% | Reduced |
| VestGen Advisors, LLC | 7,706 | $519.5K | 0.02% | +2,752+55.6% | Added |
| Shakespeare Wealth Management, Inc. | 7,734 | $521.3K | 0.12% | 00.0% | Unchanged |
| Cullen/Frost Bankers, Inc. | 7,780 | $524.5K | 0.01% | −263−3.3% | Reduced |
| Hartree Partners, LP | 8,000 | $539.3K | 0.19% | +8,000 | New |
| Thrive Wealth Management, LLC | 8,052 | $542.8K | 0.08% | −57−0.7% | Reduced |
| NorthRock Partners, LLC | 8,073 | $544.2K | 0.01% | +900+12.5% | Added |
| Northwestern Mutual Investment Management Company, LLC | 8,190 | $552.1K | 0.01% | −5−0.1% | Reduced |
| First Bank & Trust | 8,212 | $553.6K | 0.09% | 00.0% | Unchanged |
| Colony Group, LLC | 5,714 | $556.5K | 0.00% | +1,346+30.8% | Added |
| Baker Avenue Asset Management, LP | 8,265 | $557.2K | 0.01% | +76+0.9% | Added |
| Oarsman Capital, Inc. | 8,439 | $568.9K | 0.08% | −35−0.4% | Reduced |
| QRG Capital Management, Inc. | 8,539 | $575.6K | 0.01% | −664−7.2% | Reduced |
| Snowden Capital Advisors LLC | 8,567 | $577.5K | 0.02% | +2,841+49.6% | Added |
| Vestcor Inc | 8,631 | $582.0K | 0.02% | 00.0% | Unchanged |
| Metis Global Partners, LLC | 8,636 | $582.2K | 0.01% | −548−6.0% | Reduced |
| Pinnacle Financial Partners Inc | 8,719 | $587.7K | 0.01% | +649+8.0% | Added |
| D.A. Davidson & Co. | 8,741 | $589.3K | 0.00% | +511+6.2% | Added |
| Tokio Marine Asset Management Co Ltd | 8,755 | $590.2K | 0.02% | 00.0% | Unchanged |
| Ellenbecker Investment Group | 8,757 | $590.3K | 0.09% | +8+0.1% | Added |
| Johnson Financial Group, Inc. | 8,799 | $593.1K | 0.02% | +4,651+112.1% | Added |
| Contravisory Investment Management, Inc. | 8,803 | $593.4K | 0.11% | −43−0.5% | Reduced |
| Wealthspire Advisors, LLC | 8,860 | $597.3K | 0.00% | −261−2.9% | Reduced |
| Jacobson & Schmitt Advisors, LLC | 8,873 | $598.1K | 0.10% | +8,873 | New |
| HB Wealth Management, LLC | 8,886 | $599.0K | 0.00% | +631+7.6% | Added |
| Huntington National Bank | 8,977 | $605.1K | 0.00% | −9−0.1% | Reduced |
| Empire Financial Management Company, LLC | 9,000 | $606.7K | 0.14% | 00.0% | Unchanged |
| Bessemer Group Inc | 9,052 | $611.0K | 0.00% | +391+4.5% | Added |
| Empirical Finance, LLC | 9,089 | $612.7K | 0.03% | +91+1.0% | Added |
| Charter Capital Management, LLC | 9,100 | $613.4K | 0.33% | 00.0% | Unchanged |