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, Q4 2025
Institutional positions in Alliant Energy Corp as of Dec 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
- 834
- +53 vs. Q3 2025
- Shares held
- 231.1M
- +8.48M (+3.8%) vs. Q3 2025
- Total value
- $15.0B
- +$18.0M (+0.1%) vs. Q3 2025
- New holders
- 111
- 311 more added
- Sold out
- 58
- 242 more reduced
9 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Alliant Energy Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ausdal Financial Partners, Inc. | 4,396 | $285.8K | 0.01% | −491−10.0% | Reduced |
| Brookstone Capital Management | 4,397 | $285.8K | 0.00% | +147+3.5% | Added |
| Hummer Financial Advisory Services Inc | 4,400 | $286.0K | 0.20% | −300−6.4% | Reduced |
| Lynch & Associates | 4,406 | $286.4K | 0.05% | −100−2.2% | Reduced |
| Johnson Financial Group, Inc. | 4,427 | $287.8K | 0.01% | −4,372−49.7% | Reduced |
| CWS Financial Advisors, LLC | 4,444 | $288.9K | 0.08% | +9+0.2% | Added |
| Royal Fund Management, LLC | 4,444 | $288.9K | 0.03% | 00.0% | Unchanged |
| Toroso Investments, LLC | 4,446 | $289.0K | 0.00% | +580+15.0% | Added |
| Chicago Partners Investment Group LLC | 4,369 | $292.0K | 0.01% | +48+1.1% | Added |
| Machina Capital S.A.S. | 4,502 | $292.7K | 0.06% | +4,502 | New |
| Pensionmark Financial Group, LLC | 4,522 | $294.0K | 0.00% | −4−0.1% | Reduced |
| Blueshift Asset Management, LLC | 4,528 | $294.4K | 0.08% | +4,528 | New |
| Capital Square, LLC | 4,540 | $295.1K | 0.15% | +3+0.1% | Added |
| SHEPHERD WEALTH MANAGEMENT Ltd LIABILITY Co | 4,400 | $296.3K | 0.21% | 00.0% | Unchanged |
| FSB Premier Wealth Management, Inc. | 4,577 | $297.6K | 0.09% | 00.0% | Unchanged |
| Keybank National Association | 4,619 | $300.3K | 0.00% | −816−15.0% | Reduced |
| Skopos Labs, Inc. | 4,601 | $300.9K | 0.01% | +4,601 | New |
| Roman Butler Fullerton & Co | 4,528 | $302.8K | 0.08% | +469+11.6% | Added |
| Danske Bank A/S | 4,700 | $305.5K | 0.00% | 00.0% | Unchanged |
| Sigma Planning Corp | 4,733 | $307.7K | 0.01% | −399−7.8% | Reduced |
| Nomura Holdings Inc | 4,738 | $308.0K | 0.00% | −4,619−49.4% | Reduced |
| Kavar Capital Partners Group, LLC | 4,779 | $310.7K | 0.04% | 00.0% | Unchanged |
| Silver Oak Securities, Inc | 4,770 | $312.0K | 0.02% | +599+14.4% | Added |
| Bridges Investment Management Inc | 4,825 | $313.7K | 0.00% | 00.0% | Unchanged |
| Three Seasons Wealth, LLC | 4,834 | $314.3K | 0.03% | 00.0% | Unchanged |
| Ritholtz Wealth Management | 4,859 | $315.9K | 0.01% | +16+0.3% | Added |
| Oxbow Advisors, LLC | 4,916 | $319.6K | 0.03% | 00.0% | Unchanged |
| FORM Wealth Advisors, LLC | 4,925 | $320.2K | 0.04% | +4,925 | New |
| EntryPoint Capital, LLC | 4,942 | $321.3K | 0.13% | −387−7.3% | Reduced |
| First Fiduciary Investment Counsel, Inc. | 5,000 | $325.0K | 0.06% | 00.0% | Unchanged |
| Sagespring Wealth Partners, LLC | 5,061 | $329.0K | 0.01% | −20.0% | Reduced |
| Zacks Investment Management | 5,085 | $330.6K | 0.00% | −300−5.6% | Reduced |
| Canada Pension Plan Investment Board | 5,100 | $331.6K | 0.00% | +5,100 | New |
| Capstone Investment Advisors, LLC | 5,114 | $332.5K | 0.00% | +5,114 | New |
| Financial Connections Group, Inc. | 5,200 | $338.0K | 0.12% | 00.0% | Unchanged |
| Van Diest Capital, LLC | 5,223 | $339.5K | 0.51% | +5,223 | New |
| David Loasby | 5,259 | $342.8K | 0.02% | +84+1.6% | Added |
| Park Avenue Securities LLC | 5,315 | $346.0K | 0.00% | +38+0.7% | Added |
| Signaturefd, LLC | 5,391 | $350.5K | 0.01% | −100−1.8% | Reduced |
| Syon Capital LLC | 5,397 | $350.9K | 0.02% | +5,397 | New |
| First Business Financial Services, Inc. | 5,444 | $353.9K | 0.03% | −10,170−65.1% | Reduced |
| Klingman & Associates, LLC | 5,472 | $355.7K | 0.02% | +5+0.1% | Added |
| MBE Wealth Management, LLC | 5,505 | $357.9K | 0.15% | −63−1.1% | Reduced |
| Canada Post Corp Registered Pension Plan | 5,543 | $360.4K | 0.01% | +1,360+32.5% | Added |
| Cypress Capital Group | 5,553 | $361.0K | 0.04% | 00.0% | Unchanged |
| Legacy Private Trust Co. | 5,570 | $362.1K | 0.02% | −150−2.6% | Reduced |
| Pure Financial Advisors, Inc. | 5,576 | $362.5K | 0.01% | −1,418−20.3% | Reduced |
| Walleye Capital LLC | 5,628 | $365.9K | 0.00% | +5,628 | New |
| Quad-Cities Investment Group, LLC | 5,687 | $369.7K | 0.15% | +22+0.4% | Added |
| Bailard, Inc. | 5,694 | $370.2K | 0.01% | +446+8.5% | Added |
| VestGen Advisors, LLC | 5,718 | $371.7K | 0.02% | −1,988−25.8% | Reduced |
| Bowman & Co S.C. | 5,741 | $373.2K | 0.16% | +17+0.3% | Added |
| First National Advisers, LLC | 5,761 | $374.5K | 0.05% | −25−0.4% | Reduced |
| Prelude Capital Management, LLC | 5,804 | $377.3K | 0.03% | +5,804 | New |
| Financial Advisors Network, Inc. | 5,812 | $377.8K | 0.05% | +175+3.1% | Added |
| Equitable Holdings, Inc. | 5,841 | $379.7K | 0.00% | +1,362+30.4% | Added |
| Nations Financial Group Inc, | 5,847 | $380.1K | 0.02% | −3,594−38.1% | Reduced |
| Gsa Capital Partners LLP | 5,866 | $381.0K | 0.03% | +5,866 | New |
| Integrity Alliance, LLC. | 5,870 | $381.6K | 0.01% | −277−4.5% | Reduced |
| Linscomb & Williams, Inc. | 5,880 | $382.3K | 0.02% | −6−0.1% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 5,925 | $385.2K | 0.02% | 00.0% | Unchanged |
| Moors & Cabot, Inc. | 5,940 | $386.1K | 0.02% | +1,765+42.3% | Added |
| Warren Averett Asset Management, LLC | 5,980 | $388.8K | 0.00% | +1,521+34.1% | Added |
| Weaver Consulting Group | 6,039 | $392.6K | 0.10% | +6,039 | New |
| Prime Capital Investment Advisors, LLC | 6,053 | $393.5K | 0.00% | −61−1.0% | Reduced |
| Leavell Investment Management, Inc. | 6,061 | $394.0K | 0.02% | 00.0% | Unchanged |
| Apella Capital, LLC | 6,094 | $396.2K | 0.01% | +1,109+22.2% | Added |
| Laird Norton Trust Company, LLC | 6,138 | $399.0K | 0.01% | +6,138 | New |
| STRS Ohio | 6,153 | $400.0K | 0.00% | +11+0.2% | Added |
| Argent Trust Co | 6,162 | $400.6K | 0.01% | −399−6.1% | Reduced |
| First Community Trust NA | 6,169 | $401.0K | 0.30% | 00.0% | Unchanged |
| Centiva Capital, LP | 6,189 | $402.3K | 0.02% | +6,189 | New |
| Security National Bank of Sioux City Iowa | 6,304 | $409.8K | 0.26% | 00.0% | Unchanged |
| Atomi Financial Group, Inc. | 6,315 | $410.5K | 0.01% | −264−4.0% | Reduced |
| Resources Investment Advisors, LLC. | 6,345 | $412.5K | 0.00% | −201−3.1% | Reduced |
| Madison Asset Management, LLC | 6,431 | $418.1K | 0.00% | 00.0% | Unchanged |
| Storgate, LLC | 6,460 | $420.0K | 0.35% | +6,460 | New |
| Sound Stewardship, LLC | 6,491 | $422.0K | 0.20% | 00.0% | Unchanged |
| Retirement Income Solutions, Inc | 6,502 | $422.7K | 0.07% | 00.0% | Unchanged |
| Northwest Wealth Management, LLC | 6,527 | $424.3K | 0.07% | −36−0.5% | Reduced |
| Cynosure Management, LLC | 6,545 | $425.5K | 0.04% | +6,545 | New |
| Callan Family Office, LLC | 6,617 | $430.2K | 0.01% | +1,497+29.2% | Added |
| Busey Wealth Management | 6,636 | $431.4K | 0.01% | 00.0% | Unchanged |
| Perfromance Wealth Partners, LLC | 6,647 | $432.1K | 0.01% | −200−2.9% | Reduced |
| Vise Technologies, Inc. | 6,742 | $438.3K | 0.01% | +6,742 | New |
| Kentucky Retirement Systems Insurance Trust Fund | 6,759 | $439.4K | 0.03% | 00.0% | Unchanged |
| We Are One Seven, LLC | 6,867 | $446.4K | 0.01% | +357+5.5% | Added |
| Ashton Thomas Private Wealth, LLC | 6,876 | $447.0K | 0.01% | +852+14.1% | Added |
| MUFG Securities Americas Inc. | 6,925 | $450.2K | 0.03% | −5−0.1% | Reduced |
| Securian Asset Management, Inc | 6,962 | $452.6K | 0.02% | −5,368−43.5% | Reduced |
| Ipsen Advisor Group LLC | 7,000 | $455.1K | 0.32% | 00.0% | Unchanged |
| Spirit of America Management Corp | 7,000 | $455.1K | 0.10% | +400+6.1% | Added |
| RDA Financial Network | 7,187 | $467.2K | 0.11% | +117+1.7% | Added |
| Tyche Wealth Partners LLC | 7,205 | $468.4K | 0.07% | −207−2.8% | Reduced |
| Parcion Private Wealth LLC | 7,205 | $468.4K | 0.03% | +271+3.9% | Added |
| Oxler Private Wealth LLC | 7,276 | $473.0K | 0.14% | +34+0.5% | Added |
| Snowden Capital Advisors LLC | 7,278 | $473.1K | 0.01% | −1,289−15.0% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 7,377 | $479.7K | 0.00% | +360+5.1% | Added |
| Principal Securities, Inc. | 7,387 | $480.2K | 0.01% | +127+1.7% | Added |
| Fulcrum Asset Management LLP | 7,358 | $481.4K | 0.13% | −18,167−71.2% | Reduced |