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 |
|---|---|---|---|---|---|
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −7,646−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −7,274−100.0% | Sold out |
| LifeWealth Investments, LLC | 0 | $0 | 0.00% | −7,229−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −7,160−100.0% | Sold out |
| Quantessence Capital LLC | 0 | $0 | 0.00% | −7,100−100.0% | Sold out |
| United Services Automobile Association | 0 | $0 | 0.00% | −6,869−100.0% | Sold out |
| International Private Wealth Advisors LLC | 0 | $0 | 0.00% | −6,480−100.0% | Sold out |
| Great Valley Advisor Group, Inc. | 0 | $0 | 0.00% | −5,655−100.0% | Sold out |
| Scientech Research LLC | 0 | $0 | 0.00% | −5,503−100.0% | Sold out |
| TownSquare Capital, LLC | 0 | $0 | 0.00% | −5,472−100.0% | Sold out |
| WoodTrust Financial Corp | 0 | $0 | 0.00% | −5,101−100.0% | Sold out |
| SummitTX Capital, L.P. | 0 | $0 | 0.00% | −4,815−100.0% | Sold out |
| Allianz Asset Management GmbH | 0 | $0 | 0.00% | −4,752−100.0% | Sold out |
| Integrated Wealth Concepts LLC | 0 | $0 | 0.00% | −4,298−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −4,257−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −4,179−100.0% | Sold out |
| Regal Investment Advisors LLC | 0 | $0 | 0.00% | −4,067−100.0% | Sold out |
| Versor Investments LP | 0 | $0 | 0.00% | −3,948−100.0% | Sold out |
| Heartland Bank & Trust Co | 0 | $0 | 0.00% | −3,725−100.0% | Sold out |
| Blake Schutter Theil Wealth Advisors, LLC | 0 | $0 | 0.00% | −3,653−100.0% | Sold out |
| Strategic Financial Concepts, LLC | 0 | $0 | 0.00% | −3,604−100.0% | Sold out |
| Founders Financial Alliance, LLC | 0 | $0 | 0.00% | −3,551−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −3,465−100.0% | Sold out |
| Alaska Permanent Fund Corp | 0 | $0 | 0.00% | −3,611−100.0% | Sold out |
| Chesapeake Wealth Management | 0 | $0 | 0.00% | −3,310−100.0% | Sold out |
| North Star Asset Management Inc | 0 | $0 | 0.00% | −3,281−100.0% | Sold out |
| Evergreen Capital Management LLC | 0 | $0 | 0.00% | −3,263−100.0% | Sold out |
| Tucker Asset Management LLC | 0 | $0 | 0.00% | −3,261−100.0% | Sold out |
| New Perspectives, Inc | 0 | $0 | 0.00% | −3,224−100.0% | Sold out |
| Jain Global LLC | 0 | $0 | 0.00% | −3,200−100.0% | Sold out |
| Trust Point Inc. | 0 | $0 | 0.00% | −3,181−100.0% | Sold out |
| Welch Group, LLC | 0 | $0 | 0.00% | −3,219−100.0% | Sold out |
| Crumly & Associates Inc. | 0 | $0 | 0.00% | −3,163−100.0% | Sold out |
| Benjamin Edwards Inc | 0 | $0 | 0.00% | −3,138−100.0% | Sold out |
| Financial Counselors Inc | 0 | $0 | 0.00% | −3,124−100.0% | Sold out |
| Smith, Salley & Associates | 0 | $0 | 0.00% | −3,112−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −2,888−100.0% | Sold out |
| Mather Group, LLC. | 0 | $0 | 0.00% | −2,470−100.0% | Sold out |
| Washington Trust Co | 0 | $0 | 0.00% | −1,900−100.0% | Sold out |
| Catalyst Capital Advisors LLC | 0 | $0 | 0.00% | −1,053−100.0% | Sold out |
| Quent Capital, LLC | 0 | $0 | 0.00% | −857−100.0% | Sold out |
| Boston Private Wealth LLC | 0 | $0 | 0.00% | −856−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −757−100.0% | Sold out |
| MRP Capital Investments, LLC | 0 | $0 | 0.00% | −517−100.0% | Sold out |
| USA Financial Portformulas Corp | 0 | $0 | 0.00% | −503−100.0% | Sold out |
| Compagnie Lombard Odier SCmA | 0 | $0 | 0.00% | −375−100.0% | Sold out |
| Hexagon Capital Partners LLC | 0 | $0 | 0.00% | −238−100.0% | Sold out |
| Saudi Central Bank | 0 | $0 | 0.00% | −101−100.0% | Sold out |
| Guardian Wealth Management, Inc. | 0 | $0 | 0.00% | −77−100.0% | Sold out |
| Synergy Investment Management, LLC | 0 | $0 | 0.00% | −56−100.0% | Sold out |
| Nalls Sherbakoff Group, LLC | 0 | $0 | 0.00% | −43−100.0% | Sold out |
| Golden State Wealth Management, LLC | 0 | $0 | 0.00% | −32−100.0% | Sold out |
| JDM Financial Group LLC | 0 | $0 | 0.00% | −28−100.0% | Sold out |
| Greenline Partners, LLC | 0 | $0 | 0.00% | −27−100.0% | Sold out |
| Global Financial Private Client, LLC | 0 | $0 | 0.00% | −26−100.0% | Sold out |
| Northwest Capital Management Inc | 0 | $0 | 0.00% | −25−100.0% | Sold out |
| HHM Wealth Advisors, LLC | 0 | $0 | 0.00% | −21−100.0% | Sold out |
| UMA Financial Services, Inc. | 0 | $0 | 0.00% | −16−100.0% | Sold out |
| Halbert Hargrove Global Advisors, LLC | 0 | $0 | 0.00% | −15−100.0% | Sold out |
| Osterweis Capital Management Inc | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| American Capital Advisory, LLC | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Winnow Wealth LLC | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| West Branch Capital LLC | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| GoalVest Advisory LLC | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Highline Wealth Partners LLC | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Legacy Bridge, LLC | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Stonebridge Financial Group, LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Orion Portfolio Solutions, LLC | – | – | – | – | Not filed |
| Glenmede Trust Co NA | – | – | – | – | Not filed |
| Rakuten Investment Management, Inc. | – | – | – | – | Not filed |
| Mizuho Securities USA LLC | – | – | – | – | Not filed |
| Credit Agricole S A | – | – | – | – | Not filed |
| Lindbrook Capital, LLC | – | – | – | – | Not filed |
| Nova Wealth Management, Inc. | – | – | – | – | Not filed |