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, Q1 2025
Institutional positions in Alliant Energy Corp as of Mar 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
- 776
- +70 vs. Q4 2024
- Shares held
- 208.8M
- +3.86M (+1.9%) vs. Q4 2024
- Total value
- $13.4B
- +$1.30B (+10.8%) vs. Q4 2024
- New holders
- 122
- 285 more added
- Sold out
- 52
- 232 more reduced
12 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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, Q1 2025
Shares, value and share of portfolio for each institution holding Alliant Energy Corp; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Brown Brothers Harriman & Co | 320 | $20.6K | 0.00% | +44+15.9% | Added |
| MV Capital Management, Inc. | 332 | $21.4K | 0.00% | 00.0% | Unchanged |
| Atlantic Trust, LLC | 335 | $21.6K | 0.00% | +335 | New |
| Deseret Mutual Benefit Administrators | 340 | $21.9K | 0.01% | 00.0% | Unchanged |
| Barrett & Company, Inc. | 350 | $22.5K | 0.01% | 00.0% | Unchanged |
| High Note Wealth, LLC | 360 | $23.2K | 0.01% | 00.0% | Unchanged |
| Compagnie Lombard Odier SCmA | 375 | $24.1K | 0.00% | +375 | New |
| Barrow Hanley Mewhinney & Strauss LLC | 377 | $24.3K | 0.00% | 00.0% | Unchanged |
| Hughes Financial Services, LLC | 416 | $26.8K | 0.01% | +416 | New |
| Alpine Bank Wealth Management | 446 | $28.7K | 0.00% | +446 | New |
| Financial Freedom, LLC | 451 | $29.0K | 0.02% | 00.0% | Unchanged |
| MCF Advisors LLC | 456 | $29.3K | 0.00% | −9−1.9% | Reduced |
| MAI Capital Management | 461 | $29.7K | 0.00% | −41−8.2% | Reduced |
| Allworth Financial LP | 509 | $31.2K | 0.00% | +48+10.4% | Added |
| Manchester Capital Management LLC | 487 | $31.3K | 0.00% | −50−9.3% | Reduced |
| EverSource Wealth Advisors, LLC | 494 | $31.8K | 0.00% | +56+12.8% | Added |
| New Age Alpha Advisors, LLC | 496 | $31.9K | 0.00% | −20,881−97.7% | Reduced |
| Eastern Bank | 500 | $32.2K | 0.00% | 00.0% | Unchanged |
| USA Financial Portformulas Corp | 503 | $32.4K | 0.01% | −18,860−97.4% | Reduced |
| MRP Capital Investments, LLC | 517 | $33.3K | 0.03% | +4+0.8% | Added |
| TD Private Client Wealth LLC | 521 | $33.5K | 0.00% | +521 | New |
| TSFG, LLC | 532 | $34.0K | 0.01% | +532 | New |
| First Command Advisory Services, Inc. | 530 | $34.1K | 0.00% | +530 | New |
| Parkside Financial Bank & Trust | 564 | $36.3K | 0.00% | +2+0.4% | Added |
| SBI Securities Co., Ltd. | 566 | $36.4K | 0.00% | +83+17.2% | Added |
| Central Trust Co | 600 | $38.6K | 0.00% | −51−7.8% | Reduced |
| Quarry LP | 621 | $40.0K | 0.01% | +621 | New |
| McIlrath & Eck, LLC | 737 | $47.4K | 0.01% | 00.0% | Unchanged |
| Magnetar Financial LLC | 757 | $48.7K | 0.00% | +757 | New |
| Kimelman & Baird, LLC | 800 | $51.5K | 0.00% | 00.0% | Unchanged |
| Cromwell Holdings LLC | 829 | $53.3K | 0.03% | 00.0% | Unchanged |
| Boston Private Wealth LLC | 856 | $55.1K | 0.00% | +856 | New |
| Quent Capital, LLC | 857 | $55.2K | 0.01% | +4+0.5% | Added |
| Newbridge Financial Services Group, Inc. | 908 | $58.4K | 0.01% | +7+0.8% | Added |
| Larson Financial Group LLC | 931 | $59.9K | 0.00% | +209+28.9% | Added |
| National Pension Service | 937 | $60.3K | 0.00% | −380,047−99.8% | Reduced |
| Kestra Investment Management, LLC | 959 | $61.7K | 0.00% | +959 | New |
| Resources Management Corp | 1,000 | $64.0K | 0.01% | +1,000 | New |
| Mowery & Schoenfeld Wealth Management, LLC | 1,004 | $64.6K | 0.13% | −42−4.0% | Reduced |
| Spire Wealth Management | 1,034 | $66.5K | 0.00% | −5−0.5% | Reduced |
| Perritt Capital Management Inc | 1,036 | $66.7K | 0.04% | 00.0% | Unchanged |
| Catalyst Capital Advisors LLC | 1,053 | $67.8K | 0.00% | −280−21.0% | Reduced |
| Creekmur Asset Management LLC | 1,060 | $68.2K | 0.01% | 00.0% | Unchanged |
| Tortoise Investment Management, LLC | 1,095 | $70.5K | 0.01% | −255−18.9% | Reduced |
| TD Waterhouse Canada Inc. | 1,099 | $70.8K | 0.00% | +7+0.6% | Added |
| Continuum Advisory, LLC | 1,130 | $72.7K | 0.01% | +1,062+1,561.8% | Added |
| Graney & King, LLC | 1,183 | $76.1K | 0.06% | 00.0% | Unchanged |
| Bryn Mawr Trust Co | 1,186 | $76.3K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 1,203 | $77.4K | 0.00% | −42−3.4% | Reduced |
| Ransom Advisory, Ltd | 1,203 | $77.4K | 0.04% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 1,256 | $80.8K | 0.00% | +239+23.5% | Added |
| Harvest Fund Management Co., Ltd | 1,312 | $84.0K | 0.00% | +1,312 | New |
| N.E.W. Advisory Services LLC | 1,372 | $88.3K | 0.01% | +1,372 | New |
| TFC Financial Management | 1,411 | $90.8K | 0.01% | 00.0% | Unchanged |
| Annis Gardner Whiting Capital Advisors, LLC | 1,464 | $94.2K | 0.04% | 00.0% | Unchanged |
| HM Payson & Co | 1,475 | $94.9K | 0.00% | 00.0% | Unchanged |
| New England Capital Financial Advisors LLC | 1,486 | $95.6K | 0.05% | 00.0% | Unchanged |
| Caldwell Trust Co | 1,555 | $100.1K | 0.01% | −50−3.1% | Reduced |
| Siemens Fonds Invest GmbH | 1,598 | $102.8K | 0.01% | +1,598 | New |
| Aspect Partners, LLC | 1,611 | $103.7K | 0.06% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 1,616 | $104.0K | 0.00% | −836−34.1% | Reduced |
| Citadel Advisors LLC | 1,630 | $104.9K | 0.00% | −1,235,886−99.9% | Reduced |
| DT Investment Partners, LLC | 1,636 | $105.3K | 0.01% | 00.0% | Unchanged |
| Clarity Asset Management, Inc. | 1,668 | $107.3K | 0.07% | +14+0.8% | Added |
| Capital Advisors, Ltd. LLC | 1,699 | $109.0K | 0.01% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 1,732 | $111.0K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 1,732 | $111.0K | 0.07% | +1,459+534.4% | Added |
| Centaurus Financial, Inc. | 1,729 | $111.0K | 0.01% | +1,729 | New |
| Whittier Trust Co | 1,741 | $112.0K | 0.00% | −1,400−44.6% | Reduced |
| Oakworth Capital, Inc. | 1,813 | $116.7K | 0.01% | −11−0.6% | Reduced |
| Clearstead Advisors, LLC | 1,816 | $116.9K | 0.00% | −130−6.7% | Reduced |
| AdvisorNet Financial, Inc | 1,842 | $118.5K | 0.01% | +122+7.1% | Added |
| Washington Trust Co | 1,900 | $122.3K | 0.00% | +1,022+116.4% | Added |
| Whittier Trust Co of Nevada Inc | 1,979 | $127.3K | 0.00% | +34+1.7% | Added |
| Private Wealth Asset Management, LLC | 2,009 | $129.3K | 0.02% | +2,009 | New |
| Westpac Banking Corp | 2,128 | $136.9K | 0.01% | −8,126−79.2% | Reduced |
| Tower Trust & Investment Co | 2,320 | $141.6K | 0.11% | +2,320 | New |
| Mark Sheptoff Financial Planning, LLC | 2,350 | $151.2K | 0.08% | 00.0% | Unchanged |
| 10Elms LLP | 2,388 | $153.7K | 0.15% | +2,388 | New |
| Mather Group, LLC. | 2,470 | $158.9K | 0.00% | +848+52.3% | Added |
| CX Institutional | 2,527 | $163.0K | 0.01% | +2,527 | New |
| Virtus Investment Advisers, Inc. | 2,543 | $163.6K | 0.04% | −7,246−74.0% | Reduced |
| IAG Wealth Partners, LLC | 2,677 | $172.3K | 0.03% | +985+58.2% | Added |
| NBT Bank N A | 2,730 | $175.7K | 0.01% | +2+0.1% | Added |
| Walleye Trading LLC | 2,888 | $185.8K | 0.01% | +2,888 | New |
| DAGCO, Inc. | 2,890 | $186.0K | 0.06% | +2,890 | New |
| Danske Bank A/S | 3,000 | $193.1K | 0.00% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 3,053 | $194.1K | 0.02% | −132−4.1% | Reduced |
| Colonial Trust Co | 3,018 | $194.2K | 0.03% | −148−4.7% | Reduced |
| Massmutual Trust Co FSB | 3,107 | $199.9K | 0.01% | +384+14.1% | Added |
| Smith, Salley & Associates | 3,112 | $200.3K | 0.01% | +3,112 | New |
| Financial Counselors Inc | 3,124 | $201.0K | 0.00% | +3,124 | New |
| Benjamin Edwards Inc | 3,138 | $201.9K | 0.00% | −55,926−94.7% | Reduced |
| Crumly & Associates Inc. | 3,163 | $203.5K | 0.06% | +3,163 | New |
| Welch Group, LLC | 3,219 | $204.7K | 0.01% | +3,219 | New |
| Trust Point Inc. | 3,181 | $204.7K | 0.02% | +3,181 | New |
| Jain Global LLC | 3,200 | $205.9K | 0.00% | +3,200 | New |
| EP Wealth Advisors, LLC | 3,214 | $206.8K | 0.00% | +3,214 | New |
| New Perspectives, Inc | 3,224 | $207.5K | 0.11% | +3,224 | New |
| Tucker Asset Management LLC | 3,261 | $209.8K | 0.07% | −150−4.4% | Reduced |