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, Q2 2025
Institutional positions in Alliant Energy Corp as of Jun 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
- 774
- +5 vs. Q1 2025
- Shares held
- 213.3M
- +4.70M (+2.3%) vs. Q1 2025
- Total value
- $12.9B
- −$518.1M (−3.9%) vs. Q1 2025
- New holders
- 98
- 305 more added
- Sold out
- 93
- 220 more reduced
7 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Alliant Energy Corp; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Three Seasons Wealth, LLC | 9,562 | $578.2K | 0.07% | 00.0% | Unchanged |
| Wealth Advisors of Iowa, LLC | 9,652 | $583.7K | 0.22% | +10.0% | Added |
| RMG Wealth Management LLC | 9,108 | $586.0K | 0.09% | +9,108 | New |
| Merit Financial Group, LLC | 9,700 | $586.6K | 0.01% | +248+2.6% | Added |
| IFP Advisors, Inc | 9,779 | $591.4K | 0.02% | +420+4.5% | Added |
| Weitzel Financial Services, Inc. | 9,314 | $606.5K | 0.26% | +54+0.6% | Added |
| Hanson & Doremus Investment Management | 10,151 | $614.0K | 0.08% | 00.0% | Unchanged |
| Avantax Advisory Services, Inc. | 10,215 | $617.7K | 0.00% | −11−0.1% | Reduced |
| Associated Banc-Corp | 10,342 | $625.4K | 0.02% | 00.0% | Unchanged |
| Meeder Advisory Services, Inc. | 10,390 | $628.3K | 0.03% | +15+0.1% | Added |
| Oak Thistle LLC | 10,396 | $628.6K | 0.09% | +10,396 | New |
| Natixis | 10,744 | $649.7K | 0.00% | −95,290−89.9% | Reduced |
| West Financial Advisors, LLC | 10,768 | $651.1K | 0.11% | 00.0% | Unchanged |
| White Pine Capital LLC | 10,929 | $660.9K | 0.21% | 00.0% | Unchanged |
| Norinchukin Bank, The | 11,012 | $665.9K | 0.01% | −288−2.5% | Reduced |
| John G Ullman & Associates Inc | 11,300 | $683.3K | 0.10% | 00.0% | Unchanged |
| Modern Wealth Management, LLC | 11,553 | $698.6K | 0.02% | +124+1.1% | Added |
| HBK Sorce Advisory LLC | 11,582 | $700.4K | 0.02% | −631−5.2% | Reduced |
| Maryland State Retirement & Pension System | 11,976 | $724.2K | 0.02% | 00.0% | Unchanged |
| HighPoint Advisor Group LLC | 11,986 | $724.8K | 0.04% | +126+1.1% | Added |
| New Mexico Educational Retirement Board | 12,000 | $726.0K | 0.02% | 00.0% | Unchanged |
| Vident Advisory, LLC | 12,150 | $734.7K | 0.01% | +5,908+94.6% | Added |
| Abc Arbitrage SA | 12,210 | $738.3K | 0.08% | +12,210 | New |
| Captrust Financial Advisors | 12,289 | $743.1K | 0.00% | +474+4.0% | Added |
| Annex Advisory Services, LLC | 12,327 | $745.4K | 0.02% | −56−0.5% | Reduced |
| Fulcrum Asset Management LLP | 12,500 | $755.9K | 0.22% | +12,500 | New |
| GF Fund Management Co. Ltd. | 12,500 | $755.9K | 0.02% | +12,500 | New |
| Private Advisor Group, LLC | 12,528 | $757.6K | 0.00% | −3,239−20.5% | Reduced |
| Occudo Quantitative Strategies LP | 12,578 | $760.6K | 0.09% | +12,578 | New |
| Uncommon Cents Investing LLC | 12,640 | $764.3K | 0.20% | 00.0% | Unchanged |
| Gamco Investors, Inc. Et Al | 12,664 | $765.8K | 0.01% | −30−0.2% | Reduced |
| Assetmark, Inc | 12,710 | $768.5K | 0.00% | +7,005+122.8% | Added |
| Gladstone Institutional Advisory LLC | 12,746 | $770.8K | 0.03% | +100+0.8% | Added |
| Altfest L J & Co Inc | 12,751 | $771.0K | 0.09% | +285+2.3% | Added |
| Iron Financial, LLC | 12,845 | $776.7K | 0.41% | −33−0.3% | Reduced |
| Profund Advisors LLC | 12,914 | $780.9K | 0.03% | +2,806+27.8% | Added |
| Dana Investment Advisors, Inc. | 13,103 | $792.3K | 0.03% | 00.0% | Unchanged |
| Nordea Investment Management AB | 13,244 | $798.1K | 0.00% | +577+4.6% | Added |
| Securian Asset Management, Inc | 13,280 | $803.0K | 0.02% | −200−1.5% | Reduced |
| Royal London Asset Management Ltd | 13,327 | $805.9K | 0.00% | 00.0% | Unchanged |
| Madison Wealth Partners, Inc | 13,402 | $810.4K | 0.18% | −148−1.1% | Reduced |
| Fiduciary Trust Co | 13,466 | $814.3K | 0.01% | +166+1.2% | Added |
| Chatham Capital Group, Inc. | 13,510 | $817.0K | 0.12% | 00.0% | Unchanged |
| Twinbeech Capital LP | 13,553 | $819.5K | 0.02% | +13,553 | New |
| Louisiana State Employees Retirement System | 13,600 | $822.4K | 0.01% | −200−1.4% | Reduced |
| Umb Bank N A | 13,698 | $828.3K | 0.01% | −3,913−22.2% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 13,753 | $831.6K | 0.01% | +535+4.0% | Added |
| Gulf International Bank (UK) Ltd | 13,941 | $843.0K | 0.03% | 00.0% | Unchanged |
| Everstar Asset Management, LLC | 14,139 | $855.0K | 0.52% | +835+6.3% | Added |
| Envestnet Portfolio Solutions, Inc. | 14,295 | $864.4K | 0.00% | −60,481−80.9% | Reduced |
| Kestra Advisory Services, LLC | 14,324 | $866.2K | 0.00% | +1,293+9.9% | Added |
| Chicago Capital, LLC | 14,379 | $869.5K | 0.02% | 00.0% | Unchanged |
| Exchange Traded Concepts, LLC | 14,412 | $871.5K | 0.01% | +193+1.4% | Added |
| Atria Wealth Solutions, Inc. | 14,504 | $877.0K | 0.02% | −57,283−79.8% | Reduced |
| Lido Advisors, LLC | 14,579 | $881.6K | 0.00% | −7,267−33.3% | Reduced |
| Elevated Capital Advisors, LLC | 13,801 | $888.1K | 0.25% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 14,805 | $895.3K | 0.00% | +472+3.3% | Added |
| Savant Capital, LLC | 14,893 | $900.6K | 0.01% | +548+3.8% | Added |
| Ronald Blue Trust, Inc. | 15,014 | $907.9K | 0.01% | +1,483+11.0% | Added |
| Machina Capital S.A.S. | 15,356 | $928.6K | 0.19% | +5,124+50.1% | Added |
| Hartford Investment Management Co | 15,469 | $935.4K | 0.03% | −131−0.8% | Reduced |
| First Business Financial Services, Inc. | 15,614 | $944.2K | 0.09% | 00.0% | Unchanged |
| Bank & Trust Co | 15,670 | $947.6K | 0.75% | 00.0% | Unchanged |
| AE Wealth Management LLC | 16,090 | $973.0K | 0.01% | −258,513−94.1% | Reduced |
| KLCM Advisors, Inc. | 16,146 | $976.4K | 0.10% | 00.0% | Unchanged |
| Oppenheimer & Co Inc | 16,261 | $983.3K | 0.01% | −65−0.4% | Reduced |
| Federated Hermes, Inc. | 16,350 | $988.7K | 0.00% | −11,326−40.9% | Reduced |
| Advisor OS, LLC | 16,415 | $992.6K | 0.10% | +1,711+11.6% | Added |
| Kentucky Retirement Systems | 16,415 | $992.6K | 0.03% | −1,076−6.2% | Reduced |
| VERITY Wealth Advisors | 16,443 | $994.3K | 0.67% | 00.0% | Unchanged |
| Ethic Inc. | 16,607 | $1.00M | 0.02% | −195−1.2% | Reduced |
| Everett Harris & Co | 16,672 | $1.01M | 0.01% | −830−4.7% | Reduced |
| Sterling Capital Management LLC | 17,097 | $1.03M | 0.01% | +2,850+20.0% | Added |
| Koshinski Asset Management, Inc. | 17,138 | $1.04M | 0.08% | +112+0.7% | Added |
| NEOS Investment Management LLC | 17,261 | $1.04M | 0.01% | +3,572+26.1% | Added |
| Panagora Asset Management Inc | 17,335 | $1.05M | 0.00% | +1,030+6.3% | Added |
| Blair William & Co | 17,345 | $1.05M | 0.00% | −1,173−6.3% | Reduced |
| Basepoint Wealth LLC | 17,504 | $1.06M | 0.82% | +1,027+6.2% | Added |
| Mizuho Securities USA LLC | 17,756 | $1.07M | 0.02% | +17,756 | New |
| Goldstein Advisors, LLC | 17,920 | $1.08M | 0.15% | −500−2.7% | Reduced |
| PEAK6 LLC | 17,994 | $1.09M | 0.04% | +17,994 | New |
| Coastline Trust Co | 18,870 | $1.14M | 0.13% | 00.0% | Unchanged |
| Blackhawk Capital Partners LLC. | 18,873 | $1.14M | 0.53% | +1,092+6.1% | Added |
| GAMMA Investing LLC | 19,013 | $1.15M | 0.07% | +1,701+9.8% | Added |
| Olistico Wealth, LLC | 19,106 | $1.16M | 0.64% | 00.0% | Unchanged |
| PFG Investments, LLC | 19,206 | $1.16M | 0.07% | +23+0.1% | Added |
| Sequoia Financial Advisors, LLC | 19,370 | $1.17M | 0.01% | +19,370 | New |
| Brevan Howard Capital Management LP | 19,790 | $1.20M | 0.01% | +19,790 | New |
| Wedge Capital Management L L P | 20,103 | $1.22M | 0.02% | −5,970−22.9% | Reduced |
| Sugar Maple Asset Management, LLC | 20,103 | $1.22M | 0.95% | +20,103 | New |
| Teachers Retirement System of the State of Kentucky | 20,106 | $1.22M | 0.01% | +296+1.5% | Added |
| Town & Country Bank & Trust CO dba First Bankers Trust CO | 20,554 | $1.24M | 0.46% | −5,328−20.6% | Reduced |
| Terry L. Blaker | 20,616 | $1.25M | 0.05% | −156−0.8% | Reduced |
| Trexquant Investment LP | 20,787 | $1.26M | 0.01% | +20,787 | New |
| Baird Financial Group, Inc. | 20,904 | $1.26M | 0.00% | +1,975+10.4% | Added |
| GWM Advisors LLC | 20,964 | $1.27M | 0.01% | +687+3.4% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 20,996 | $1.27M | 0.04% | 00.0% | Unchanged |
| CWM, LLC | 21,064 | $1.27M | 0.00% | −237−1.1% | Reduced |
| North Star Investment Management Corp. | 21,144 | $1.28M | 0.09% | 00.0% | Unchanged |
| Strategic Blueprint, LLC | 21,276 | $1.29M | 0.06% | −128−0.6% | Reduced |