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 2026
Institutional positions in Alliant Energy Corp as of Jun 30, 2026. 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
- 883
- +31 vs. Q1 2026
- Shares held
- 253.2M
- +25.5M (+11.2%) vs. Q1 2026
- Total value
- $19.3B
- +$2.98B (+18.3%) vs. Q1 2026
- New holders
- 96
- 366 more added
- Sold out
- 65
- 252 more reduced
6 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Alliant Energy Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Danske Bank A/S | 6,400 | $488.3K | 0.00% | +1,700+36.2% | Added |
| Ritholtz Wealth Management | 6,429 | $490.5K | 0.01% | +248+4.0% | Added |
| Apollon Wealth Management, LLC | 6,430 | $490.5K | 0.01% | +1,983+44.6% | Added |
| First Business Financial Services, Inc. | 6,491 | $495.2K | 0.04% | +1,047+19.2% | Added |
| Sound Stewardship, LLC | 6,491 | $495.2K | 0.20% | 00.0% | Unchanged |
| Northwest Wealth Management, LLC | 6,529 | $498.1K | 0.07% | −15−0.2% | Reduced |
| Walleye Trading LLC | 6,534 | $498.5K | 0.01% | −5,354−45.0% | Reduced |
| Hantz Financial Services, Inc. | 6,620 | $505.0K | 0.01% | +3,970+149.8% | Added |
| Baker Avenue Asset Management, LP | 6,629 | $505.8K | 0.01% | −1,758−21.0% | Reduced |
| Perfromance Wealth Partners, LLC | 6,672 | $509.0K | 0.01% | +22+0.3% | Added |
| Securian Asset Management, Inc | 6,848 | $512.4K | 0.02% | −114−1.6% | Reduced |
| Kentucky Retirement Systems Insurance Trust Fund | 6,729 | $513.4K | 0.03% | −30−0.4% | Reduced |
| Total Clarity Wealth Management, Inc. | 6,812 | $519.7K | 0.10% | +3,442+102.1% | Added |
| Signaturefd, LLC | 6,871 | $524.2K | 0.01% | +928+15.6% | Added |
| Warren Averett Asset Management, LLC | 6,953 | $530.5K | 0.00% | +1,015+17.1% | Added |
| Ipsen Advisor Group LLC | 7,000 | $534.0K | 0.34% | 00.0% | Unchanged |
| Evergreen Capital Management LLC | 7,053 | $538.1K | 0.01% | +3,656+107.6% | Added |
| Buckingham Strategic Partners | 7,112 | $542.5K | 0.00% | +2,321+48.4% | Added |
| Financial Advisors Network, Inc. | 7,157 | $546.0K | 0.07% | +785+12.3% | Added |
| Ashton Thomas Private Wealth, LLC | 7,173 | $547.2K | 0.01% | −156−2.1% | Reduced |
| Oxler Private Wealth LLC | 7,189 | $548.5K | 0.16% | +33+0.5% | Added |
| Tyche Wealth Partners LLC | 7,205 | $549.7K | 0.08% | 00.0% | Unchanged |
| BKA Wealth Consulting, Inc. | 7,206 | $549.7K | 0.38% | 00.0% | Unchanged |
| Excelsior Advisor Network LLC | 7,221 | $550.9K | 0.07% | +3,483+93.2% | Added |
| Centennial Bank | 7,400 | $564.5K | 0.18% | 00.0% | Unchanged |
| We Are One Seven, LLC | 7,436 | $567.3K | 0.01% | +156+2.1% | Added |
| PensionDanmark Pensionsforsikringsaktieselskab | 7,440 | $567.4K | 0.00% | 00.0% | Unchanged |
| Concurrent Investment Advisors, LLC | 7,452 | $568.5K | 0.00% | +3,887+109.0% | Added |
| Avidian Wealth Solutions, LLC | 7,527 | $574.2K | 0.02% | +23+0.3% | Added |
| Parcion Private Wealth LLC | 7,587 | $578.8K | 0.03% | +230+3.1% | Added |
| North Dakota State Investment Board | 7,637 | $582.6K | 0.02% | +129+1.7% | Added |
| Columbia River Financial Group, LLC | 7,720 | $589.0K | 0.32% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 7,776 | $593.2K | 0.01% | −884−10.2% | Reduced |
| MUFG Securities Americas Inc. | 7,779 | $593.5K | 0.03% | +666+9.4% | Added |
| Thrive Wealth Management, LLC | 7,792 | $594.5K | 0.08% | −78−1.0% | Reduced |
| Nikulski Financial, Inc. | 7,819 | $596.5K | 0.13% | 00.0% | Unchanged |
| Venture Visionary Partners LLC | 7,826 | $597.0K | 0.02% | −3,605−31.5% | Reduced |
| Bessemer Group Inc | 7,954 | $607.0K | 0.00% | +396+5.2% | Added |
| Pinnacle Financial Partners, Inc. | 7,958 | $607.1K | 0.00% | −247−3.0% | Reduced |
| Oarsman Capital, Inc. | 7,981 | $608.9K | 0.06% | −48−0.6% | Reduced |
| Profund Advisors LLC | 8,086 | $616.9K | 0.02% | −683−7.8% | Reduced |
| Integrated Wealth Concepts LLC | 8,138 | $620.9K | 0.00% | +1,032+14.5% | Added |
| Spirit of America Management Corp | 8,150 | $621.8K | 0.12% | +400+5.2% | Added |
| First Bank & Trust | 8,212 | $626.5K | 0.09% | 00.0% | Unchanged |
| Northwestern Mutual Investment Management Company, LLC | 8,281 | $631.8K | 0.01% | +57+0.7% | Added |
| Ameritas Advisory Services, LLC | 8,292 | $632.6K | 0.01% | +8,292 | New |
| D.A. Davidson & Co. | 8,371 | $638.7K | 0.00% | +257+3.2% | Added |
| Galaxy Digital Capital Management GP LLC | 8,391 | $640.1K | 0.38% | +7,220+616.6% | Added |
| Custom Index Systems, LLC | 8,411 | $641.7K | 0.23% | +38+0.5% | Added |
| Shakespeare Wealth Management, Inc. | 8,452 | $644.8K | 0.17% | +718+9.3% | Added |
| MML Investors Services, LLC | 8,481 | $647.0K | 0.00% | −393−4.4% | Reduced |
| Principal Securities, Inc. | 8,528 | $650.6K | 0.01% | +1,203+16.4% | Added |
| Keybank National Association | 8,646 | $659.6K | 0.00% | +2,793+47.7% | Added |
| Cynosure Management, LLC | 8,703 | $664.0K | 0.10% | +8,703 | New |
| Wedbush Securities Inc | 8,735 | $666.0K | 0.02% | +413+5.0% | Added |
| Charter Capital Management, LLC | 8,816 | $672.6K | 0.30% | −284−3.1% | Reduced |
| Toroso Investments, LLC | 8,932 | $681.4K | 0.00% | +1,264+16.5% | Added |
| Accel Wealth Management | 8,972 | $684.5K | 0.15% | +1,331+17.4% | Added |
| Capstone Investment Advisors, LLC | 8,983 | $685.3K | 0.00% | +4,394+95.8% | Added |
| Johnson Financial Group, Inc. | 8,998 | $686.5K | 0.02% | +5,171+135.1% | Added |
| Lionhunter Capital Management, LLC | 9,000 | $686.6K | 0.31% | +9,000 | New |
| Wealthspire Advisors, LLC | 9,010 | $687.3K | 0.00% | −187−2.0% | Reduced |
| Empirical Finance, LLC | 9,010 | $687.4K | 0.03% | +296+3.4% | Added |
| Sagewood Asset Management LP | 9,140 | $697.3K | 0.16% | +5,371+142.5% | Added |
| Chatham Capital Group, Inc. | 9,150 | $698.1K | 0.09% | −600−6.2% | Reduced |
| RMG Wealth Management LLC | 9,967 | $700.1K | 0.07% | 00.0% | Unchanged |
| Centiva Capital, LP | 9,198 | $701.7K | 0.02% | +9,198 | New |
| Weitzel Financial Services, Inc. | 9,103 | $704.7K | 0.24% | +51+0.6% | Added |
| Farther Finance Advisors, LLC | 9,313 | $711.5K | 0.01% | −441−4.5% | Reduced |
| StoneX Group Inc. | 9,566 | $722.3K | 0.03% | +9,566 | New |
| Brown Brothers Harriman & Co | 9,578 | $730.7K | 0.00% | +6,238+186.8% | Added |
| Wealth Advisors of Iowa, LLC | 9,655 | $736.6K | 0.20% | +10.0% | Added |
| Hanson & Doremus Investment Management | 9,700 | $740.0K | 0.08% | −106−1.1% | Reduced |
| Ellenbecker Investment Group | 9,805 | $748.1K | 0.09% | −905−8.5% | Reduced |
| VestGen Advisors, LLC | 9,815 | $748.8K | 0.02% | +118+1.2% | Added |
| Altfest L J & Co Inc | 9,923 | $757.0K | 0.07% | +21+0.2% | Added |
| CIBC World Markets Inc. | 10,000 | $762.9K | 0.00% | +6,966+229.6% | Added |
| HBK Sorce Advisory LLC | 10,892 | $764.6K | 0.01% | +10+0.1% | Added |
| MUFG Securities EMEA plc | 10,066 | $767.9K | 0.01% | −481−4.6% | Reduced |
| Centennial Wealth Advisory LLC | 10,097 | $770.3K | 0.17% | +10,097 | New |
| Annex Advisory Services, LLC | 10,112 | $771.5K | 0.01% | +215+2.2% | Added |
| Huntington National Bank | 10,210 | $778.9K | 0.00% | +593+6.2% | Added |
| Independent Advisor Alliance | 10,228 | $780.3K | 0.02% | −135−1.3% | Reduced |
| Associated Banc-Corp | 10,342 | $789.0K | 0.02% | 00.0% | Unchanged |
| Beacon Pointe Advisors, LLC | 10,560 | $805.7K | 0.00% | −1,607−13.2% | Reduced |
| IFP Advisors, Inc | 10,639 | $811.6K | 0.01% | +841+8.6% | Added |
| Mirabella Financial Services LLP | 10,641 | $811.8K | 0.08% | −32,684−75.4% | Reduced |
| Coastline Trust Co | 10,650 | $812.5K | 0.07% | 00.0% | Unchanged |
| Private Advisor Group, LLC | 10,722 | $818.0K | 0.00% | +5,076+89.9% | Added |
| West Financial Advisors, LLC | 10,768 | $821.5K | 0.12% | 00.0% | Unchanged |
| Quadrature Capital Ltd | 10,870 | $829.3K | 0.01% | +10,870 | New |
| White Pine Capital LLC | 10,889 | $830.7K | 0.20% | 00.0% | Unchanged |
| XTX Topco Ltd | 10,967 | $836.7K | 0.01% | −33,611−75.4% | Reduced |
| Ronald Blue Trust, Inc. | 11,012 | $840.1K | 0.01% | −866−7.3% | Reduced |
| Bridgefront Capital, LLC | 11,102 | $847.0K | 0.22% | +33+0.3% | Added |
| SBI Okasan Asset Management Co.Ltd. | 11,000 | $849.0K | 0.03% | 00.0% | Unchanged |
| Royal London Asset Management Ltd | 11,137 | $849.6K | 0.00% | −2,181−16.4% | Reduced |
| Gamco Investors, Inc. Et Al | 11,257 | $858.8K | 0.01% | 00.0% | Unchanged |
| Foundations Investment Advisors, LLC | 11,284 | $860.8K | 0.01% | +1,782+18.8% | Added |
| Panagora Asset Management Inc | 11,295 | $861.7K | 0.00% | −53,305−82.5% | Reduced |