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 |
|---|---|---|---|---|---|
| Verity Asset Management, Inc. | 3,653 | $278.7K | 0.11% | +3,653 | New |
| Cullen/Frost Bankers, Inc. | 3,690 | $281.5K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 3,737 | $285.2K | 0.00% | −1,450−28.0% | Reduced |
| Accredited Investors Inc. | 3,739 | $285.2K | 0.01% | +26+0.7% | Added |
| Stonehaven Wealth & Tax Solutions, LLC | 3,753 | $286.3K | 0.23% | +288+8.3% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 3,783 | $288.6K | 0.00% | +872+30.0% | Added |
| HM Payson & Co | 3,797 | $289.7K | 0.00% | 00.0% | Unchanged |
| Permanent Capital Management, LP | 3,850 | $293.7K | 0.04% | +3,850 | New |
| SlateStone Wealth, LLC | 3,869 | $295.0K | 0.02% | −54−1.4% | Reduced |
| Park Avenue Securities LLC | 3,864 | $295.0K | 0.00% | +3,864 | New |
| Smartleaf Asset Management LLC | 3,831 | $295.7K | 0.01% | 00.0% | Unchanged |
| Gradient Investments LLC | 3,905 | $297.9K | 0.00% | +15+0.4% | Added |
| Ethos Financial Group, LLC | 4,140 | $298.1K | 0.02% | +531+14.7% | Added |
| Midwest Trust Co | 3,949 | $301.3K | 0.00% | −100−2.5% | Reduced |
| C2P Capital Advisory Group, LLC d.b.a. Prosperity Capital Advisors | 3,960 | $302.1K | 0.01% | +802+25.4% | Added |
| Impact Capital Partners LLC | 3,990 | $304.4K | 0.08% | +19+0.5% | Added |
| Marble Harbor Investment Counsel, LLC | 4,000 | $305.2K | 0.03% | 00.0% | Unchanged |
| Baxter Bros Inc | 4,007 | $305.7K | 0.04% | 00.0% | Unchanged |
| McKinley Carter Wealth Services, Inc. | 4,020 | $306.7K | 0.02% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 4,036 | $307.9K | 0.00% | −12,586−75.7% | Reduced |
| Roman Butler Fullerton & Co | 4,053 | $310.6K | 0.07% | −439−9.8% | Reduced |
| SHEPHERD WEALTH MANAGEMENT Ltd LIABILITY Co | 4,400 | $310.7K | 0.17% | 00.0% | Unchanged |
| BKM Wealth Management, LLC | 4,091 | $312.1K | 0.11% | 00.0% | Unchanged |
| West Family Investments, Inc. | 4,093 | $312.3K | 0.09% | +4,093 | New |
| Allworth Financial LP | 4,112 | $313.7K | 0.00% | +445+12.1% | Added |
| Cerro Pacific Wealth Advisors LLC | 4,120 | $314.3K | 0.07% | +120+3.0% | Added |
| Arkadios Wealth Advisors | 4,137 | $315.6K | 0.00% | −620−13.0% | Reduced |
| Rehmann Capital Advisory Group | 4,137 | $315.7K | 0.01% | −374−8.3% | Reduced |
| Pittenger & Anderson Inc | 4,153 | $316.8K | 0.01% | −37−0.9% | Reduced |
| Regal Investment Advisors LLC | 4,167 | $317.9K | 0.02% | +10+0.2% | Added |
| Ames National Corp | 4,185 | $319.3K | 0.18% | 00.0% | Unchanged |
| Wedmont Private Capital | 4,186 | $319.8K | 0.01% | +1,140+37.4% | Added |
| Carret Asset Management, LLC | 4,200 | $320.4K | 0.03% | 00.0% | Unchanged |
| Capital Square, LLC | 4,202 | $321.1K | 0.14% | +20.0% | Added |
| IHT Wealth Management, LLC | 4,216 | $321.6K | 0.01% | +176+4.4% | Added |
| Lynch & Associates | 4,231 | $322.8K | 0.06% | −175−4.0% | Reduced |
| Pensionmark Financial Group, LLC | 4,496 | $323.8K | 0.01% | +93+2.1% | Added |
| Aviva PLC | 4,250 | $324.2K | 0.00% | 00.0% | Unchanged |
| Resonant Capital Advisors, LLC | 4,261 | $325.1K | 0.02% | +79+1.9% | Added |
| D L Carlson Investment Group Inc | 4,266 | $325.5K | 0.05% | −35−0.8% | Reduced |
| Brookstone Capital Management | 4,277 | $326.3K | 0.00% | −10−0.2% | Reduced |
| Horizon Investments, LLC | 4,354 | $329.6K | 0.00% | −23−0.5% | Reduced |
| Pure Financial Advisors, Inc. | 4,338 | $330.9K | 0.00% | −1,288−22.9% | Reduced |
| Private Trust Co NA | 4,360 | $332.6K | 0.03% | −15−0.3% | Reduced |
| Checchi Capital Advisers, LLC | 4,366 | $333.0K | 0.02% | +235+5.7% | Added |
| Guinness Asset Management LTD | 4,373 | $333.6K | 0.01% | +1,663+61.4% | Added |
| Royal Fund Management, LLC | 4,444 | $339.0K | 0.03% | 00.0% | Unchanged |
| FORM Wealth Advisors, LLC | 4,450 | $339.5K | 0.04% | 00.0% | Unchanged |
| CWS Financial Advisors, LLC | 4,462 | $340.4K | 0.08% | +9+0.2% | Added |
| Capital Investment Advisors, LLC | 4,472 | $341.1K | 0.00% | +331+8.0% | Added |
| Advisory Services Network, LLC | 4,527 | $345.4K | 0.00% | +1,067+30.8% | Added |
| Silver Oak Securities, Inc | 4,542 | $346.5K | 0.02% | +11+0.2% | Added |
| FSB Premier Wealth Management, Inc. | 4,577 | $349.2K | 0.10% | 00.0% | Unchanged |
| Kavar Capital Partners Group, LLC | 4,699 | $358.5K | 0.04% | −80−1.7% | Reduced |
| Hummer Financial Advisory Services Inc | 4,700 | $358.6K | 0.24% | 00.0% | Unchanged |
| nVerses Capital, LLC | 4,704 | $358.9K | 0.55% | +4,704 | New |
| Coastal Bridge Advisors, LLC | 4,772 | $364.1K | 0.02% | +4,772 | New |
| Bridges Investment Management Inc | 4,775 | $364.3K | 0.00% | 00.0% | Unchanged |
| International Private Wealth Advisors LLC | 4,781 | $364.8K | 0.19% | +4,781 | New |
| Bayshore Asset Management, LLC | 4,948 | $377.5K | 0.13% | +4,948 | New |
| Ausdal Financial Partners, Inc. | 5,004 | $381.7K | 0.01% | +237+5.0% | Added |
| Zacks Investment Management | 5,085 | $388.0K | 0.00% | −20.0% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 5,167 | $394.1K | 0.00% | −2,234−30.2% | Reduced |
| Sagespring Wealth Partners, LLC | 5,196 | $396.4K | 0.01% | +193+3.9% | Added |
| Cypress Capital Group | 5,293 | $403.8K | 0.04% | −260−4.7% | Reduced |
| Callan Family Office, LLC | 5,416 | $413.2K | 0.01% | −168−3.0% | Reduced |
| Prosperity Consulting Group, LLC | 5,457 | $416.3K | 0.02% | +5,457 | New |
| Legacy Private Trust Co. | 5,460 | $416.5K | 0.02% | −110−2.0% | Reduced |
| FIL Ltd | 5,468 | $417.2K | 0.00% | +3,378+161.6% | Added |
| Meiji Yasuda Asset Management Co Ltd. | 5,532 | $422.0K | 0.02% | −174−3.0% | Reduced |
| Canada Post Corp Registered Pension Plan | 5,543 | $422.9K | 0.01% | 00.0% | Unchanged |
| Klingman & Associates, LLC | 5,559 | $424.1K | 0.02% | +34+0.6% | Added |
| Prime Capital Investment Advisors, LLC | 5,578 | $425.5K | 0.00% | −129−2.3% | Reduced |
| Resources Investment Advisors, LLC. | 5,599 | $427.2K | 0.00% | +67+1.2% | Added |
| MBE Wealth Management, LLC | 5,666 | $432.2K | 0.15% | +145+2.6% | Added |
| Quad-Cities Investment Group, LLC | 5,687 | $433.8K | 0.16% | 00.0% | Unchanged |
| Bailard, Inc. | 5,702 | $435.0K | 0.01% | 00.0% | Unchanged |
| EP Wealth Advisors, LLC | 5,722 | $436.5K | 0.00% | +1,043+22.3% | Added |
| STRS Ohio | 5,731 | $437.2K | 0.00% | −412−6.7% | Reduced |
| Busey Wealth Management | 5,759 | $439.4K | 0.01% | −41−0.7% | Reduced |
| First National Advisers, LLC | 5,811 | $443.3K | 0.06% | +38+0.7% | Added |
| LexAurum Advisors, LLC | 5,847 | $446.1K | 0.05% | −1,373−19.0% | Reduced |
| Balyasny Asset Management LLC | 5,859 | $447.0K | 0.00% | +2,022+52.7% | Added |
| Nations Financial Group Inc, | 5,881 | $448.7K | 0.02% | +235+4.2% | Added |
| Madison Asset Management, LLC | 5,883 | $448.8K | 0.01% | −548−8.5% | Reduced |
| Syon Capital LLC | 5,898 | $450.0K | 0.02% | +818+16.1% | Added |
| Argent Trust Co | 5,906 | $450.6K | 0.01% | −38−0.6% | Reduced |
| Fifth Third Wealth Advisors LLC | 5,910 | $450.9K | 0.01% | +2,001+51.2% | Added |
| Laird Norton Trust Company, LLC | 5,922 | $451.8K | 0.01% | −121−2.0% | Reduced |
| Moors & Cabot, Inc. | 5,936 | $452.9K | 0.02% | +6+0.1% | Added |
| Integrity Alliance, LLC. | 5,962 | $454.9K | 0.01% | +44+0.7% | Added |
| SRS Capital Advisors, Inc. | 5,988 | $456.8K | 0.00% | +5,550+1,267.1% | Added |
| Snowden Capital Advisors LLC | 5,997 | $457.5K | 0.01% | +76+1.3% | Added |
| Weaver Consulting Group | 6,039 | $460.7K | 0.09% | 00.0% | Unchanged |
| Retirement Income Solutions, Inc | 6,502 | $466.6K | 0.08% | 00.0% | Unchanged |
| Stevens Capital Management LP | 6,124 | $467.0K | 0.11% | −6,100−49.9% | Reduced |
| Metis Global Partners, LLC | 6,194 | $472.5K | 0.01% | −1,087−14.9% | Reduced |
| Ballentine Partners, LLC | 6,232 | $475.4K | 0.01% | +1,800+40.6% | Added |
| Leavell Investment Management, Inc. | 6,268 | $478.2K | 0.02% | +207+3.4% | Added |
| Security National Bank of Sioux City Iowa | 6,304 | $480.9K | 0.20% | 00.0% | Unchanged |