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, Q4 2025
Institutional positions in Alliant Energy Corp as of Dec 31, 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
- 834
- +53 vs. Q3 2025
- Shares held
- 231.1M
- +8.48M (+3.8%) vs. Q3 2025
- Total value
- $15.0B
- +$18.0M (+0.1%) vs. Q3 2025
- New holders
- 111
- 311 more added
- Sold out
- 58
- 242 more reduced
9 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Alliant Energy Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Trust Point Inc. | 3,181 | $206.8K | 0.02% | 00.0% | Unchanged |
| WBH Advisory Inc | 3,181 | $206.8K | 0.02% | −173−5.2% | Reduced |
| First Citizens Financial Corp | 3,178 | $206.6K | 0.10% | 00.0% | Unchanged |
| Ethos Financial Group, LLC | 3,175 | $206.4K | 0.02% | +3,175 | New |
| Crumly & Associates Inc. | 3,163 | $205.6K | 0.04% | 00.0% | Unchanged |
| Great Valley Advisor Group, Inc. | 3,162 | $205.6K | 0.00% | +17+0.5% | Added |
| C2P Capital Advisory Group, LLC d.b.a. Prosperity Capital Advisors | 3,134 | $203.8K | 0.01% | +3,134 | New |
| Checchi Capital Advisers, LLC | 3,133 | $203.6K | 0.01% | +86+2.8% | Added |
| Smith, Salley & Associates | 3,112 | $202.3K | 0.01% | 00.0% | Unchanged |
| Stonehaven Wealth & Tax Solutions, LLC | 3,110 | $202.2K | 0.18% | +3,110 | New |
| Edge Financial Advisors LLC | 3,104 | $201.8K | 0.08% | 00.0% | Unchanged |
| Legacy Financial Group LLC | 3,021 | $201.7K | 0.02% | 00.0% | Unchanged |
| Livforsakringsbolaget Skandia, Omsesidigt | 3,033 | $197.2K | 0.01% | 00.0% | Unchanged |
| Larson Financial Group LLC | 3,020 | $196.3K | 0.01% | −68−2.2% | Reduced |
| CX Institutional | 2,982 | $194.0K | 0.01% | +452+17.9% | Added |
| DAGCO, Inc. | 2,955 | $192.1K | 0.04% | +21+0.7% | Added |
| FIL Ltd | 2,941 | $191.2K | 0.00% | +341+13.1% | Added |
| Parallel Advisors, LLC | 2,836 | $184.4K | 0.00% | +987+53.4% | Added |
| Hantz Financial Services, Inc. | 2,813 | $183.0K | 0.00% | +2,253+402.3% | Added |
| NBT Bank N A | 130 | $178.0K | 0.01% | −5−3.7% | Reduced |
| Global Retirement Partners, LLC | 2,703 | $175.7K | 0.00% | −437−13.9% | Reduced |
| Root Financial Partners, LLC | 2,682 | $174.4K | 0.01% | +60+2.3% | Added |
| Massmutual Trust Co FSB | 2,587 | $168.2K | 0.00% | +10.0% | Added |
| Bartlett & Co. Wealth Management LLC | 2,515 | $163.5K | 0.00% | +865+52.4% | Added |
| Steward Partners Investment Advisory, LLC | 2,505 | $162.9K | 0.00% | −178−6.6% | Reduced |
| Virtus Investment Advisers, Inc. | 2,500 | $162.5K | 0.04% | −189−7.0% | Reduced |
| 10Elms LLP | 2,388 | $155.2K | 0.14% | 00.0% | Unchanged |
| Dorato Capital Management | 2,274 | $152.0K | 0.11% | +2,274 | New |
| Brown Brothers Harriman & Co | 2,187 | $142.2K | 0.00% | +1,337+157.3% | Added |
| Tema ETFs LLC | 2,184 | $142.0K | 0.01% | +2,184 | New |
| Whittier Trust Co of Nevada Inc | 2,171 | $141.9K | 0.00% | 00.0% | Unchanged |
| JNBA Financial Advisors | 2,161 | $140.5K | 0.01% | +1,904+740.9% | Added |
| Mark Sheptoff Financial Planning, LLC | 2,150 | $139.8K | 0.07% | 00.0% | Unchanged |
| Signature Equity Partners, LLC | 2,132 | $138.6K | 0.08% | +2,132 | New |
| Tower Trust & Investment Co | 2,020 | $131.3K | 0.08% | 00.0% | Unchanged |
| Private Wealth Asset Management, LLC | 1,963 | $127.6K | 0.01% | −46−2.3% | Reduced |
| Trust Co of Vermont | 1,875 | $121.9K | 0.01% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 1,863 | $121.1K | 0.01% | +14+0.8% | Added |
| Oakworth Capital, Inc. | 1,813 | $117.9K | 0.01% | 00.0% | Unchanged |
| MAI Capital Management | 1,764 | $114.7K | 0.00% | +1,218+223.1% | Added |
| Whittier Trust Co | 1,741 | $113.8K | 0.00% | 00.0% | Unchanged |
| Guinness Asset Management LTD | 1,718 | $112.4K | 0.00% | +529+44.5% | Added |
| Acadian Asset Management LLC | 1,732 | $112.0K | 0.00% | 00.0% | Unchanged |
| Capital Advisors, Ltd. LLC | 1,702 | $111.0K | 0.01% | +3+0.2% | Added |
| IAG Wealth Partners, LLC | 1,692 | $110.0K | 0.01% | −985−36.8% | Reduced |
| Hoese & Co LLP | 1,675 | $108.9K | 0.08% | 00.0% | Unchanged |
| Avanza Fonder AB | 1,667 | $108.4K | 0.00% | +1,667 | New |
| DT Investment Partners, LLC | 1,636 | $106.4K | 0.01% | 00.0% | Unchanged |
| Centaurus Financial, Inc. | 1,619 | $105.0K | 0.00% | −260−13.8% | Reduced |
| Aspect Partners, LLC | 1,611 | $104.7K | 0.05% | 00.0% | Unchanged |
| Siemens Fonds Invest GmbH | 1,564 | $102.3K | 0.01% | 00.0% | Unchanged |
| Caldwell Trust Co | 1,555 | $101.1K | 0.01% | 00.0% | Unchanged |
| McMillan Office, Inc. | 1,544 | $100.4K | 0.01% | +1,544 | New |
| Capital Investment Advisory Services, LLC | 1,490 | $96.9K | 0.01% | +28+1.9% | Added |
| New England Capital Financial Advisors LLC | 1,486 | $96.6K | 0.04% | 00.0% | Unchanged |
| Annis Gardner Whiting Capital Advisors, LLC | 1,468 | $95.4K | 0.02% | +18+1.2% | Added |
| EverSource Wealth Advisors, LLC | 1,459 | $94.8K | 0.00% | −131−8.2% | Reduced |
| Clear Street Markets LLC | 1,457 | $94.7K | 0.02% | +1,014+228.9% | Added |
| Monetary Solutions, Ltd | 1,456 | $94.7K | 0.09% | +1,456 | New |
| Geneos Wealth Management Inc. | 1,445 | $93.9K | 0.00% | −7−0.5% | Reduced |
| Clarity Asset Management, Inc. | 1,414 | $92.0K | 0.05% | +10+0.7% | Added |
| TFC Financial Management | 1,412 | $91.8K | 0.01% | 00.0% | Unchanged |
| Tucker Asset Management LLC | 1,398 | $90.9K | 0.03% | +1,398 | New |
| N.E.W. Advisory Services LLC | 1,372 | $89.2K | 0.01% | 00.0% | Unchanged |
| Acumen Wealth Advisors, LLC | 1,350 | $87.8K | 0.03% | +1,350 | New |
| Pinnacle Wealth Planning Services, Inc. | 1,335 | $86.8K | 0.01% | +1,335 | New |
| Wealth Enhancement Trust Services, Inc. | 1,275 | $82.9K | 0.01% | +1,275 | New |
| Aster Capital Management (DIFC) Ltd | 1,243 | $80.8K | 0.04% | +1,243 | New |
| Clearstead Advisors, LLC | 1,223 | $79.5K | 0.00% | +138+12.7% | Added |
| Los Angeles Capital Management LLC | 1,154 | $78.4K | 0.00% | +1,154 | New |
| Ransom Advisory, Ltd | 1,203 | $78.2K | 0.03% | 00.0% | Unchanged |
| Trust Co of Toledo NA | 1,200 | $78.0K | 0.01% | 00.0% | Unchanged |
| Graney & King, LLC | 1,183 | $76.9K | 0.04% | 00.0% | Unchanged |
| Quent Capital, LLC | 1,115 | $72.5K | 0.01% | +196+21.3% | Added |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 1,100 | $71.5K | 0.02% | +1,100 | New |
| TD Waterhouse Canada Inc. | 1,080 | $70.2K | 0.00% | +95+9.6% | Added |
| Transamerica Financial Advisors, Inc. | 1,057 | $68.7K | 0.01% | +591+126.8% | Added |
| Spire Wealth Management | 1,034 | $67.2K | 0.00% | 00.0% | Unchanged |
| Mowery & Schoenfeld Wealth Management, LLC | 1,004 | $65.3K | 0.09% | 00.0% | Unchanged |
| Resources Management Corp | 1,000 | $65.0K | 0.01% | 00.0% | Unchanged |
| Bayban | 939 | $61.0K | 0.05% | +939 | New |
| CoreCap Advisors, LLC | 900 | $58.5K | 0.00% | +18+2.0% | Added |
| Atlantic Union Bankshares Corp | 888 | $57.7K | 0.00% | +888 | New |
| Cromwell Holdings LLC | 865 | $56.2K | 0.03% | 00.0% | Unchanged |
| Sound Income Strategies, LLC | 816 | $55.0K | 0.00% | +600+277.8% | Added |
| Roble, Belko & Company, Inc | 833 | $54.0K | 0.01% | +833 | New |
| Ostrum Asset Management | 808 | $52.5K | 0.00% | −268−24.9% | Reduced |
| Loomis Sayles & Co L P | 805 | $52.3K | 0.00% | −30−3.6% | Reduced |
| Fideuram Asset Management (Ireland) dac | 850 | $51.2K | 0.00% | +850 | New |
| Newbridge Financial Services Group, Inc. | 767 | $49.8K | 0.01% | +6+0.8% | Added |
| Parkside Financial Bank & Trust | 762 | $49.5K | 0.00% | +63+9.0% | Added |
| Steigerwald, Gordon & Koch Inc. | 752 | $48.9K | 0.00% | 00.0% | Unchanged |
| McIlrath & Eck, LLC | 737 | $47.9K | 0.00% | 00.0% | Unchanged |
| Onefund, LLC | 723 | $47.0K | 0.03% | +38+5.5% | Added |
| Sentry Investment Management LLC | 652 | $42.0K | 0.03% | 00.0% | Unchanged |
| Ancora Advisors, LLC | 613 | $39.9K | 0.00% | +513+513.0% | Added |
| Central Trust Co | 600 | $39.0K | 0.00% | −342−36.3% | Reduced |
| Kimelman & Baird, LLC | 600 | $39.0K | 0.00% | 00.0% | Unchanged |
| TSFG, LLC | 594 | $39.0K | 0.01% | 00.0% | Unchanged |
| Colonial Trust Co | 578 | $37.6K | 0.01% | −2,850−83.1% | Reduced |