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 |
|---|---|---|---|---|---|
| Hemington Wealth Management | 336 | $20.0K | 0.00% | +32+10.5% | Added |
| MV Capital Management, Inc. | 332 | $20.1K | 0.00% | 00.0% | Unchanged |
| Deseret Mutual Benefit Administrators | 340 | $20.6K | 0.01% | 00.0% | Unchanged |
| Barrett & Company, Inc. | 350 | $21.2K | 0.01% | 00.0% | Unchanged |
| High Note Wealth, LLC | 360 | $21.8K | 0.00% | 00.0% | Unchanged |
| New Age Alpha Advisors, LLC | 381 | $23.0K | 0.00% | −115−23.2% | Reduced |
| St Germain D J Co Inc | 381 | $23.0K | 0.00% | +200+110.5% | Added |
| Barrow Hanley Mewhinney & Strauss LLC | 415 | $25.1K | 0.00% | +38+10.1% | Added |
| Alpine Bank Wealth Management | 446 | $27.0K | 0.00% | 00.0% | Unchanged |
| Financial Freedom, LLC | 451 | $27.3K | 0.01% | 00.0% | Unchanged |
| Hughes Financial Services, LLC | 416 | $27.4K | 0.00% | 00.0% | Unchanged |
| Plante Moran Financial Advisors, LLC | 455 | $27.5K | 0.00% | +455 | New |
| Scarborough Advisors, LLC | 456 | $27.6K | 0.01% | +456 | New |
| MCF Advisors LLC | 456 | $27.6K | 0.00% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 478 | $28.9K | 0.00% | −9−1.8% | Reduced |
| Rossby Financial, LCC | 480 | $29.0K | 0.01% | +480 | New |
| Bartlett & Co. Wealth Management LLC | 494 | $29.9K | 0.00% | +222+81.6% | Added |
| Eastern Bank | 500 | $30.2K | 0.00% | 00.0% | Unchanged |
| Country Trust Bank | 500 | $30.2K | 0.00% | +500 | New |
| Global Trust Asset Management, LLC | 500 | $30.2K | 0.02% | +500 | New |
| First Horizon Advisors, Inc. | 516 | $31.2K | 0.00% | +237+84.9% | Added |
| TSFG, LLC | 532 | $32.0K | 0.01% | 00.0% | Unchanged |
| First Command Advisory Services, Inc. | 530 | $32.0K | 0.00% | 00.0% | Unchanged |
| Brown Brothers Harriman & Co | 537 | $32.5K | 0.00% | +217+67.8% | Added |
| Capital A Wealth Management, LLC | 639 | $32.8K | 0.37% | +628+5,709.1% | Added |
| Sound Income Strategies, LLC | 549 | $33.2K | 0.00% | −4,439−89.0% | Reduced |
| TD Private Client Wealth LLC | 557 | $33.7K | 0.00% | +36+6.9% | Added |
| SBI Securities Co., Ltd. | 571 | $34.5K | 0.00% | +5+0.9% | Added |
| Kimelman & Baird, LLC | 600 | $36.3K | 0.00% | −200−25.0% | Reduced |
| Onefund, LLC | 657 | $40.0K | 0.03% | +657 | New |
| Parkside Financial Bank & Trust | 690 | $41.7K | 0.00% | +126+22.3% | Added |
| McIlrath & Eck, LLC | 737 | $44.6K | 0.01% | 00.0% | Unchanged |
| Newbridge Financial Services Group, Inc. | 755 | $45.6K | 0.01% | −153−16.9% | Reduced |
| MUFG Securities EMEA plc | 756 | $45.7K | 0.00% | +756 | New |
| Loomis Sayles & Co L P | 821 | $49.6K | 0.00% | +821 | New |
| Cromwell Holdings LLC | 865 | $52.3K | 0.03% | +36+4.3% | Added |
| CoreCap Advisors, LLC | 869 | $52.5K | 0.00% | +622+251.8% | Added |
| Point72 (DIFC) Ltd | 889 | $53.8K | 0.00% | +889 | New |
| Quarry LP | 911 | $55.1K | 0.01% | +290+46.7% | Added |
| Skopos Labs, Inc. | 923 | $55.8K | 0.01% | +622+206.6% | Added |
| Central Trust Co | 942 | $57.0K | 0.00% | +342+57.0% | Added |
| Resources Management Corp | 1,000 | $60.0K | 0.01% | 00.0% | Unchanged |
| Mowery & Schoenfeld Wealth Management, LLC | 1,004 | $60.7K | 0.10% | 00.0% | Unchanged |
| Perritt Capital Management Inc | 1,036 | $62.7K | 0.03% | 00.0% | Unchanged |
| Spire Wealth Management | 1,037 | $62.7K | 0.00% | +3+0.3% | Added |
| Creekmur Asset Management LLC | 1,060 | $64.1K | 0.01% | 00.0% | Unchanged |
| MAI Capital Management | 1,064 | $64.3K | 0.00% | +603+130.8% | Added |
| Ostrum Asset Management | 1,110 | $67.1K | 0.00% | −30,498−96.5% | Reduced |
| TD Waterhouse Canada Inc. | 1,099 | $67.4K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 1,131 | $68.0K | 0.00% | −2,308−67.1% | Reduced |
| Tortoise Investment Management, LLC | 1,131 | $68.4K | 0.01% | +36+3.3% | Added |
| Graney & King, LLC | 1,183 | $71.5K | 0.05% | 00.0% | Unchanged |
| Bryn Mawr Trust Co | 1,186 | $71.7K | 0.00% | 00.0% | Unchanged |
| Trust Co of Toledo NA | 1,200 | $72.6K | 0.01% | +1,200 | New |
| Ransom Advisory, Ltd | 1,203 | $72.7K | 0.03% | 00.0% | Unchanged |
| Kiker Wealth Management, LLC | 1,216 | $73.5K | 0.04% | +1,216 | New |
| N.E.W. Advisory Services LLC | 1,372 | $83.0K | 0.01% | 00.0% | Unchanged |
| TFC Financial Management | 1,412 | $85.4K | 0.01% | +1+0.1% | Added |
| Capital Investment Advisory Services, LLC | 1,462 | $88.4K | 0.01% | +1,462 | New |
| Annis Gardner Whiting Capital Advisors, LLC | 1,464 | $88.5K | 0.03% | 00.0% | Unchanged |
| HM Payson & Co | 1,475 | $89.2K | 0.00% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 1,475 | $89.2K | 0.00% | +219+17.4% | Added |
| Parallel Advisors, LLC | 1,485 | $89.8K | 0.00% | −131−8.1% | Reduced |
| New England Capital Financial Advisors LLC | 1,486 | $89.9K | 0.04% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 1,534 | $92.8K | 0.00% | −282−15.5% | Reduced |
| Larson Financial Group LLC | 1,537 | $92.9K | 0.00% | +606+65.1% | Added |
| Caldwell Trust Co | 1,555 | $94.0K | 0.01% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 1,563 | $94.5K | 0.00% | +360+29.9% | Added |
| EverSource Wealth Advisors, LLC | 1,583 | $95.7K | 0.00% | +1,089+220.4% | Added |
| Siemens Fonds Invest GmbH | 1,586 | $95.9K | 0.01% | −12−0.8% | Reduced |
| Aspect Partners, LLC | 1,611 | $97.4K | 0.05% | 00.0% | Unchanged |
| DT Investment Partners, LLC | 1,636 | $98.9K | 0.01% | 00.0% | Unchanged |
| Hoese & Co LLP | 1,675 | $101.3K | 0.08% | +1,625+3,250.0% | Added |
| Clarity Asset Management, Inc. | 1,682 | $101.7K | 0.06% | +14+0.8% | Added |
| Capital Advisors, Ltd. LLC | 1,699 | $103.0K | 0.01% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 1,732 | $104.0K | 0.00% | 00.0% | Unchanged |
| Oakworth Capital, Inc. | 1,813 | $109.6K | 0.01% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 1,845 | $111.6K | 0.01% | +3+0.2% | Added |
| Centaurus Financial, Inc. | 1,896 | $115.0K | 0.01% | +167+9.7% | Added |
| Kestra Investment Management, LLC | 1,895 | $118.3K | 0.00% | +936+97.6% | Added |
| Private Wealth Asset Management, LLC | 2,009 | $121.5K | 0.02% | 00.0% | Unchanged |
| Tower Trust & Investment Co | 2,020 | $122.1K | 0.09% | −300−12.9% | Reduced |
| Westpac Banking Corp | 2,048 | $123.8K | 0.01% | −80−3.8% | Reduced |
| Employees Retirement System of Texas | 2,108 | $127.0K | 0.00% | +2,108 | New |
| Whittier Trust Co of Nevada Inc | 2,171 | $131.3K | 0.00% | +192+9.7% | Added |
| Mark Sheptoff Financial Planning, LLC | 2,350 | $142.1K | 0.08% | 00.0% | Unchanged |
| 10Elms LLP | 2,388 | $144.4K | 0.14% | 00.0% | Unchanged |
| CX Institutional | 2,467 | $149.0K | 0.01% | −60−2.4% | Reduced |
| Smartleaf Asset Management LLC | 2,544 | $153.5K | 0.01% | −509−16.7% | Reduced |
| Massmutual Trust Co FSB | 2,599 | $157.2K | 0.00% | −508−16.4% | Reduced |
| FIL Ltd | 2,600 | $157.2K | 0.00% | +2,600 | New |
| IAG Wealth Partners, LLC | 2,677 | $161.9K | 0.02% | 00.0% | Unchanged |
| Allworth Financial LP | 2,718 | $164.4K | 0.00% | +2,209+434.0% | Added |
| NBT Bank N A | 2,733 | $165.3K | 0.01% | +3+0.1% | Added |
| Virtus Investment Advisers, Inc. | 2,834 | $171.4K | 0.06% | +291+11.4% | Added |
| DAGCO, Inc. | 2,912 | $176.1K | 0.05% | +22+0.8% | Added |
| Whittier Trust Co | 2,941 | $177.8K | 0.00% | +1,200+68.9% | Added |
| Global Retirement Partners, LLC | 3,182 | $192.4K | 0.00% | +3,182 | New |
| Capital City Trust Co | 3,328 | $201.2K | 0.05% | 00.0% | Unchanged |
| Equitable Holdings, Inc. | 3,330 | $201.4K | 0.00% | +3,330 | New |