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 |
|---|---|---|---|---|---|
| Signature Equity Partners, LLC | 2,132 | $138.6K | 0.08% | +2,132 | New |
| Mark Sheptoff Financial Planning, LLC | 2,150 | $139.8K | 0.07% | 00.0% | Unchanged |
| JNBA Financial Advisors | 2,161 | $140.5K | 0.01% | +1,904+740.9% | Added |
| Whittier Trust Co of Nevada Inc | 2,171 | $141.9K | 0.00% | 00.0% | Unchanged |
| Tema ETFs LLC | 2,184 | $142.0K | 0.01% | +2,184 | New |
| Brown Brothers Harriman & Co | 2,187 | $142.2K | 0.00% | +1,337+157.3% | Added |
| Dorato Capital Management | 2,274 | $152.0K | 0.11% | +2,274 | New |
| 10Elms LLP | 2,388 | $155.2K | 0.14% | 00.0% | Unchanged |
| Virtus Investment Advisers, Inc. | 2,500 | $162.5K | 0.04% | −189−7.0% | Reduced |
| Steward Partners Investment Advisory, LLC | 2,505 | $162.9K | 0.00% | −178−6.6% | Reduced |
| Bartlett & Co. Wealth Management LLC | 2,515 | $163.5K | 0.00% | +865+52.4% | Added |
| Massmutual Trust Co FSB | 2,587 | $168.2K | 0.00% | +10.0% | Added |
| Root Financial Partners, LLC | 2,682 | $174.4K | 0.01% | +60+2.3% | Added |
| Global Retirement Partners, LLC | 2,703 | $175.7K | 0.00% | −437−13.9% | Reduced |
| NBT Bank N A | 130 | $178.0K | 0.01% | −5−3.7% | Reduced |
| Hantz Financial Services, Inc. | 2,813 | $183.0K | 0.00% | +2,253+402.3% | Added |
| Parallel Advisors, LLC | 2,836 | $184.4K | 0.00% | +987+53.4% | Added |
| FIL Ltd | 2,941 | $191.2K | 0.00% | +341+13.1% | Added |
| DAGCO, Inc. | 2,955 | $192.1K | 0.04% | +21+0.7% | Added |
| CX Institutional | 2,982 | $194.0K | 0.01% | +452+17.9% | Added |
| Larson Financial Group LLC | 3,020 | $196.3K | 0.01% | −68−2.2% | Reduced |
| Livforsakringsbolaget Skandia, Omsesidigt | 3,033 | $197.2K | 0.01% | 00.0% | Unchanged |
| Legacy Financial Group LLC | 3,021 | $201.7K | 0.02% | 00.0% | Unchanged |
| Edge Financial Advisors LLC | 3,104 | $201.8K | 0.08% | 00.0% | Unchanged |
| Stonehaven Wealth & Tax Solutions, LLC | 3,110 | $202.2K | 0.18% | +3,110 | New |
| Smith, Salley & Associates | 3,112 | $202.3K | 0.01% | 00.0% | Unchanged |
| Checchi Capital Advisers, LLC | 3,133 | $203.6K | 0.01% | +86+2.8% | Added |
| C2P Capital Advisory Group, LLC d.b.a. Prosperity Capital Advisors | 3,134 | $203.8K | 0.01% | +3,134 | New |
| Great Valley Advisor Group, Inc. | 3,162 | $205.6K | 0.00% | +17+0.5% | Added |
| Crumly & Associates Inc. | 3,163 | $205.6K | 0.04% | 00.0% | Unchanged |
| Ethos Financial Group, LLC | 3,175 | $206.4K | 0.02% | +3,175 | New |
| First Citizens Financial Corp | 3,178 | $206.6K | 0.10% | 00.0% | Unchanged |
| WBH Advisory Inc | 3,181 | $206.8K | 0.02% | −173−5.2% | Reduced |
| Trust Point Inc. | 3,181 | $206.8K | 0.02% | 00.0% | Unchanged |
| Tactive Advisors, LLC | 3,187 | $207.2K | 0.06% | +3,187 | New |
| Simplicity Wealth,LLC | 3,216 | $209.1K | 0.01% | +167+5.5% | Added |
| Jump Financial, LLC | 3,217 | $209.1K | 0.00% | −10,166−76.0% | Reduced |
| New Perspectives, Inc | 3,224 | $209.6K | 0.07% | 00.0% | Unchanged |
| Allworth Financial LP | 3,254 | $211.5K | 0.00% | +32+1.0% | Added |
| Chesapeake Wealth Management | 3,270 | $212.6K | 0.06% | 00.0% | Unchanged |
| Kingswood Wealth Advisors, LLC | 3,271 | $212.6K | 0.01% | +3,271 | New |
| Advisory Services Network, LLC | 3,272 | $212.7K | 0.00% | −57−1.7% | Reduced |
| RiverFront Investment Group, LLC | 3,287 | $213.7K | 0.00% | 00.0% | Unchanged |
| North Star Asset Management Inc | 3,294 | $214.1K | 0.01% | +10.0% | Added |
| Capital City Trust Co | 3,328 | $216.4K | 0.05% | 00.0% | Unchanged |
| Index Technologies Group LLC | 3,357 | $218.2K | 0.23% | +3,357 | New |
| Total Clarity Wealth Management, Inc. | 3,370 | $219.1K | 0.05% | +8+0.2% | Added |
| Farmers & Merchants Investments Inc | 3,379 | $219.7K | 0.01% | −507−13.0% | Reduced |
| Valtinson Bruner Financial Planning LLC | 3,386 | $220.1K | 0.06% | 00.0% | Unchanged |
| KMG Fiduciary Partners, LLC | 3,422 | $222.5K | 0.02% | 00.0% | Unchanged |
| Rise Advisors, LLC | 3,424 | $222.6K | 0.08% | −405−10.6% | Reduced |
| Wealth Watch Advisors, INC | 3,439 | $223.6K | 0.08% | +3,287+2,162.5% | Added |
| Great Waters Wealth Management | 3,447 | $224.1K | 0.02% | 00.0% | Unchanged |
| Evergreen Capital Management LLC | 3,449 | $224.2K | 0.01% | −88−2.5% | Reduced |
| Smartleaf Asset Management LLC | 3,430 | $224.4K | 0.01% | +20+0.6% | Added |
| Patton Fund Management, Inc. | 3,459 | $224.9K | 0.03% | −167−4.6% | Reduced |
| Calton & Associates, Inc. | 3,511 | $228.3K | 0.03% | +83+2.4% | Added |
| Apollon Wealth Management, LLC | 3,517 | $228.6K | 0.00% | +161+4.8% | Added |
| Longboard Asset Management, LP | 3,522 | $229.0K | 1.46% | 00.0% | Unchanged |
| Latitude Advisors, LLC | 3,529 | $229.4K | 0.10% | 00.0% | Unchanged |
| Sigma Investment Counselors Inc | 3,580 | $232.7K | 0.01% | 00.0% | Unchanged |
| Strategic Financial Concepts, LLC | 3,604 | $234.3K | 0.21% | +3,604 | New |
| Accredited Investors Inc. | 3,687 | $239.7K | 0.01% | −105−2.8% | Reduced |
| Welch Group, LLC | 3,709 | $241.1K | 0.01% | −380−9.3% | Reduced |
| Addison Advisors LLC | 3,709 | $241.1K | 0.05% | +10.0% | Added |
| Cedar Point Capital Partners, LLC | 3,718 | $241.7K | 0.15% | +130+3.6% | Added |
| HM Payson & Co | 3,797 | $246.8K | 0.00% | −322−7.8% | Reduced |
| BKM Wealth Management, LLC | 3,838 | $249.5K | 0.09% | 00.0% | Unchanged |
| Sound View Wealth Advisors Group, LLC | 3,844 | $249.9K | 0.02% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 3,847 | $250.1K | 0.00% | −1,349,464−99.7% | Reduced |
| Washington Trust Advisors, Inc. | 3,866 | $251.3K | 0.02% | 00.0% | Unchanged |
| SlateStone Wealth, LLC | 3,869 | $252.0K | 0.02% | 00.0% | Unchanged |
| Gradient Investments LLC | 3,890 | $252.9K | 0.00% | 00.0% | Unchanged |
| CFC Planning Co LLC | 3,897 | $253.3K | 0.19% | −1,188−23.4% | Reduced |
| Smith, Moore & Co. | 3,900 | $253.5K | 0.02% | 00.0% | Unchanged |
| Stratos Wealth Partners, LTD. | 3,920 | $254.9K | 0.00% | −10−0.3% | Reduced |
| Midwest Trust Co | 3,949 | $256.7K | 0.00% | +150+3.9% | Added |
| Resonant Capital Advisors, LLC | 3,998 | $259.9K | 0.01% | −14−0.3% | Reduced |
| Marble Harbor Investment Counsel, LLC | 4,000 | $260.0K | 0.03% | 00.0% | Unchanged |
| Cerro Pacific Wealth Advisors LLC | 4,000 | $260.0K | 0.07% | 00.0% | Unchanged |
| Baxter Bros Inc | 4,007 | $260.5K | 0.03% | 00.0% | Unchanged |
| McKinley Carter Wealth Services, Inc. | 4,020 | $261.3K | 0.01% | 00.0% | Unchanged |
| Sowell Financial Services LLC | 4,023 | $261.5K | 0.01% | −12−0.3% | Reduced |
| Arkadios Wealth Advisors | 4,042 | $262.8K | 0.01% | +355+9.6% | Added |
| Dogwood Wealth Management LLC | 4,056 | $263.7K | 0.12% | −762−15.8% | Reduced |
| Impact Capital Partners LLC | 4,083 | $265.4K | 0.08% | −110−2.6% | Reduced |
| Regal Investment Advisors LLC | 4,126 | $268.3K | 0.02% | +27+0.7% | Added |
| Capital Investment Advisors, LLC | 4,141 | $269.2K | 0.00% | −300−6.8% | Reduced |
| Horizon Investments, LLC | 4,143 | $269.3K | 0.00% | +128+3.2% | Added |
| Pittenger & Anderson Inc | 4,173 | $271.3K | 0.01% | +18+0.4% | Added |
| Everhart Financial Group, Inc. | 4,180 | $271.7K | 0.03% | +4,180 | New |
| Cornerstone Wealth Management, LLC | 4,195 | $272.7K | 0.01% | −210−4.8% | Reduced |
| Carret Asset Management, LLC | 4,200 | $273.0K | 0.03% | 00.0% | Unchanged |
| Evolve Private Wealth, LLC | 4,202 | $273.2K | 0.02% | +4,202 | New |
| Ballentine Partners, LLC | 4,239 | $275.6K | 0.00% | +230+5.7% | Added |
| Rehmann Capital Advisory Group | 4,239 | $275.6K | 0.01% | −77−1.8% | Reduced |
| Aviva PLC | 4,250 | $276.3K | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 4,256 | $276.7K | 0.07% | +4,067+2,151.9% | Added |
| D L Carlson Investment Group Inc | 4,301 | $279.6K | 0.05% | 00.0% | Unchanged |
| Private Trust Co NA | 4,340 | $282.1K | 0.02% | +19+0.4% | Added |