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 |
|---|---|---|---|---|---|
| Capstone Investment Advisors, LLC | 5,114 | $332.5K | 0.00% | +5,114 | New |
| Canada Pension Plan Investment Board | 5,100 | $331.6K | 0.00% | +5,100 | New |
| Zacks Investment Management | 5,085 | $330.6K | 0.00% | −300−5.6% | Reduced |
| Sagespring Wealth Partners, LLC | 5,061 | $329.0K | 0.01% | −20.0% | Reduced |
| First Fiduciary Investment Counsel, Inc. | 5,000 | $325.0K | 0.06% | 00.0% | Unchanged |
| EntryPoint Capital, LLC | 4,942 | $321.3K | 0.13% | −387−7.3% | Reduced |
| FORM Wealth Advisors, LLC | 4,925 | $320.2K | 0.04% | +4,925 | New |
| Oxbow Advisors, LLC | 4,916 | $319.6K | 0.03% | 00.0% | Unchanged |
| Ritholtz Wealth Management | 4,859 | $315.9K | 0.01% | +16+0.3% | Added |
| Three Seasons Wealth, LLC | 4,834 | $314.3K | 0.03% | 00.0% | Unchanged |
| Bridges Investment Management Inc | 4,825 | $313.7K | 0.00% | 00.0% | Unchanged |
| Silver Oak Securities, Inc | 4,770 | $312.0K | 0.02% | +599+14.4% | Added |
| Kavar Capital Partners Group, LLC | 4,779 | $310.7K | 0.04% | 00.0% | Unchanged |
| Nomura Holdings Inc | 4,738 | $308.0K | 0.00% | −4,619−49.4% | Reduced |
| Sigma Planning Corp | 4,733 | $307.7K | 0.01% | −399−7.8% | Reduced |
| Danske Bank A/S | 4,700 | $305.5K | 0.00% | 00.0% | Unchanged |
| Roman Butler Fullerton & Co | 4,528 | $302.8K | 0.08% | +469+11.6% | Added |
| Skopos Labs, Inc. | 4,601 | $300.9K | 0.01% | +4,601 | New |
| Keybank National Association | 4,619 | $300.3K | 0.00% | −816−15.0% | Reduced |
| FSB Premier Wealth Management, Inc. | 4,577 | $297.6K | 0.09% | 00.0% | Unchanged |
| SHEPHERD WEALTH MANAGEMENT Ltd LIABILITY Co | 4,400 | $296.3K | 0.21% | 00.0% | Unchanged |
| Capital Square, LLC | 4,540 | $295.1K | 0.15% | +3+0.1% | Added |
| Blueshift Asset Management, LLC | 4,528 | $294.4K | 0.08% | +4,528 | New |
| Pensionmark Financial Group, LLC | 4,522 | $294.0K | 0.00% | −4−0.1% | Reduced |
| Machina Capital S.A.S. | 4,502 | $292.7K | 0.06% | +4,502 | New |
| Chicago Partners Investment Group LLC | 4,369 | $292.0K | 0.01% | +48+1.1% | Added |
| Toroso Investments, LLC | 4,446 | $289.0K | 0.00% | +580+15.0% | Added |
| Royal Fund Management, LLC | 4,444 | $288.9K | 0.03% | 00.0% | Unchanged |
| CWS Financial Advisors, LLC | 4,444 | $288.9K | 0.08% | +9+0.2% | Added |
| Johnson Financial Group, Inc. | 4,427 | $287.8K | 0.01% | −4,372−49.7% | Reduced |
| Lynch & Associates | 4,406 | $286.4K | 0.05% | −100−2.2% | Reduced |
| Hummer Financial Advisory Services Inc | 4,400 | $286.0K | 0.20% | −300−6.4% | Reduced |
| Brookstone Capital Management | 4,397 | $285.8K | 0.00% | +147+3.5% | Added |
| Ausdal Financial Partners, Inc. | 4,396 | $285.8K | 0.01% | −491−10.0% | Reduced |
| Private Trust Co NA | 4,340 | $282.1K | 0.02% | +19+0.4% | Added |
| D L Carlson Investment Group Inc | 4,301 | $279.6K | 0.05% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 4,256 | $276.7K | 0.07% | +4,067+2,151.9% | Added |
| Aviva PLC | 4,250 | $276.3K | 0.00% | 00.0% | Unchanged |
| Rehmann Capital Advisory Group | 4,239 | $275.6K | 0.01% | −77−1.8% | Reduced |
| Ballentine Partners, LLC | 4,239 | $275.6K | 0.00% | +230+5.7% | Added |
| Evolve Private Wealth, LLC | 4,202 | $273.2K | 0.02% | +4,202 | New |
| Carret Asset Management, LLC | 4,200 | $273.0K | 0.03% | 00.0% | Unchanged |
| Cornerstone Wealth Management, LLC | 4,195 | $272.7K | 0.01% | −210−4.8% | Reduced |
| Everhart Financial Group, Inc. | 4,180 | $271.7K | 0.03% | +4,180 | New |
| Pittenger & Anderson Inc | 4,173 | $271.3K | 0.01% | +18+0.4% | Added |
| Horizon Investments, LLC | 4,143 | $269.3K | 0.00% | +128+3.2% | Added |
| Capital Investment Advisors, LLC | 4,141 | $269.2K | 0.00% | −300−6.8% | Reduced |
| Regal Investment Advisors LLC | 4,126 | $268.3K | 0.02% | +27+0.7% | Added |
| Impact Capital Partners LLC | 4,083 | $265.4K | 0.08% | −110−2.6% | Reduced |
| Dogwood Wealth Management LLC | 4,056 | $263.7K | 0.12% | −762−15.8% | Reduced |
| Arkadios Wealth Advisors | 4,042 | $262.8K | 0.01% | +355+9.6% | Added |
| Sowell Financial Services LLC | 4,023 | $261.5K | 0.01% | −12−0.3% | Reduced |
| McKinley Carter Wealth Services, Inc. | 4,020 | $261.3K | 0.01% | 00.0% | Unchanged |
| Baxter Bros Inc | 4,007 | $260.5K | 0.03% | 00.0% | Unchanged |
| 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 |
| Resonant Capital Advisors, LLC | 3,998 | $259.9K | 0.01% | −14−0.3% | Reduced |
| Midwest Trust Co | 3,949 | $256.7K | 0.00% | +150+3.9% | Added |
| Stratos Wealth Partners, LTD. | 3,920 | $254.9K | 0.00% | −10−0.3% | Reduced |
| Smith, Moore & Co. | 3,900 | $253.5K | 0.02% | 00.0% | Unchanged |
| CFC Planning Co LLC | 3,897 | $253.3K | 0.19% | −1,188−23.4% | Reduced |
| Gradient Investments LLC | 3,890 | $252.9K | 0.00% | 00.0% | Unchanged |
| SlateStone Wealth, LLC | 3,869 | $252.0K | 0.02% | 00.0% | Unchanged |
| Washington Trust Advisors, Inc. | 3,866 | $251.3K | 0.02% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 3,847 | $250.1K | 0.00% | −1,349,464−99.7% | Reduced |
| Sound View Wealth Advisors Group, LLC | 3,844 | $249.9K | 0.02% | 00.0% | Unchanged |
| BKM Wealth Management, LLC | 3,838 | $249.5K | 0.09% | 00.0% | Unchanged |
| HM Payson & Co | 3,797 | $246.8K | 0.00% | −322−7.8% | Reduced |
| Cedar Point Capital Partners, LLC | 3,718 | $241.7K | 0.15% | +130+3.6% | Added |
| 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 |
| Accredited Investors Inc. | 3,687 | $239.7K | 0.01% | −105−2.8% | Reduced |
| Strategic Financial Concepts, LLC | 3,604 | $234.3K | 0.21% | +3,604 | New |
| Sigma Investment Counselors Inc | 3,580 | $232.7K | 0.01% | 00.0% | Unchanged |
| Latitude Advisors, LLC | 3,529 | $229.4K | 0.10% | 00.0% | Unchanged |
| Longboard Asset Management, LP | 3,522 | $229.0K | 1.46% | 00.0% | Unchanged |
| Apollon Wealth Management, LLC | 3,517 | $228.6K | 0.00% | +161+4.8% | Added |
| Calton & Associates, Inc. | 3,511 | $228.3K | 0.03% | +83+2.4% | Added |
| Patton Fund Management, Inc. | 3,459 | $224.9K | 0.03% | −167−4.6% | Reduced |
| Smartleaf Asset Management LLC | 3,430 | $224.4K | 0.01% | +20+0.6% | Added |
| Evergreen Capital Management LLC | 3,449 | $224.2K | 0.01% | −88−2.5% | Reduced |
| Great Waters Wealth Management | 3,447 | $224.1K | 0.02% | 00.0% | Unchanged |
| Wealth Watch Advisors, INC | 3,439 | $223.6K | 0.08% | +3,287+2,162.5% | Added |
| Rise Advisors, LLC | 3,424 | $222.6K | 0.08% | −405−10.6% | Reduced |
| KMG Fiduciary Partners, LLC | 3,422 | $222.5K | 0.02% | 00.0% | Unchanged |
| Valtinson Bruner Financial Planning LLC | 3,386 | $220.1K | 0.06% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 3,379 | $219.7K | 0.01% | −507−13.0% | Reduced |
| Total Clarity Wealth Management, Inc. | 3,370 | $219.1K | 0.05% | +8+0.2% | Added |
| Index Technologies Group LLC | 3,357 | $218.2K | 0.23% | +3,357 | New |
| Capital City Trust Co | 3,328 | $216.4K | 0.05% | 00.0% | Unchanged |
| North Star Asset Management Inc | 3,294 | $214.1K | 0.01% | +10.0% | Added |
| RiverFront Investment Group, LLC | 3,287 | $213.7K | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 3,272 | $212.7K | 0.00% | −57−1.7% | Reduced |
| Kingswood Wealth Advisors, LLC | 3,271 | $212.6K | 0.01% | +3,271 | New |
| Chesapeake Wealth Management | 3,270 | $212.6K | 0.06% | 00.0% | Unchanged |
| Allworth Financial LP | 3,254 | $211.5K | 0.00% | +32+1.0% | Added |
| New Perspectives, Inc | 3,224 | $209.6K | 0.07% | 00.0% | Unchanged |
| Jump Financial, LLC | 3,217 | $209.1K | 0.00% | −10,166−76.0% | Reduced |
| Simplicity Wealth,LLC | 3,216 | $209.1K | 0.01% | +167+5.5% | Added |
| Tactive Advisors, LLC | 3,187 | $207.2K | 0.06% | +3,187 | New |