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 |
|---|---|---|---|---|---|
| Omers Administration Corp | 9,155 | $595.2K | 0.00% | 00.0% | Unchanged |
| Virtus ETF Advisers LLC | 9,114 | $592.5K | 0.28% | 00.0% | Unchanged |
| Charter Capital Management, LLC | 9,100 | $591.6K | 0.31% | 00.0% | Unchanged |
| Weitzel Financial Services, Inc. | 9,002 | $590.5K | 0.23% | −364−3.9% | Reduced |
| Huntington National Bank | 9,012 | $585.9K | 0.00% | +35+0.4% | Added |
| Empire Financial Management Company, LLC | 9,000 | $585.1K | 0.13% | 00.0% | Unchanged |
| North Dakota State Investment Board | 8,809 | $572.7K | 0.02% | +8,809 | New |
| Ellenbecker Investment Group | 8,764 | $569.8K | 0.08% | +7+0.1% | Added |
| Tokio Marine Asset Management Co Ltd | 8,755 | $569.2K | 0.02% | 00.0% | Unchanged |
| Foundations Investment Advisors, LLC | 8,730 | $567.5K | 0.01% | +1,416+19.4% | Added |
| Empirical Finance, LLC | 8,723 | $567.1K | 0.03% | −366−4.0% | Reduced |
| Custom Index Systems, LLC | 8,594 | $558.7K | 0.25% | +5,338+163.9% | Added |
| QRG Capital Management, Inc. | 8,580 | $557.8K | 0.01% | +41+0.5% | Added |
| Pinnacle Financial Partners, Inc. | 8,550 | $555.8K | 0.00% | +8,550 | New |
| Teacher Retirement System of Texas | 8,503 | $552.8K | 0.00% | −49,363−85.3% | Reduced |
| Oarsman Capital, Inc. | 8,439 | $548.6K | 0.07% | 00.0% | Unchanged |
| Contravisory Investment Management, Inc. | 8,373 | $544.3K | 0.11% | −430−4.9% | Reduced |
| Associated Banc-Corp | 8,342 | $542.3K | 0.01% | −2,000−19.3% | Reduced |
| Baker Avenue Asset Management, LP | 8,235 | $535.4K | 0.01% | −30−0.4% | Reduced |
| First Bank & Trust | 8,222 | $534.5K | 0.09% | +10+0.1% | Added |
| Northwestern Mutual Investment Management Company, LLC | 8,214 | $534.0K | 0.01% | +24+0.3% | Added |
| Metis Global Partners, LLC | 8,136 | $528.9K | 0.01% | −500−5.8% | Reduced |
| Accel Wealth Management | 8,135 | $528.9K | 0.14% | +2,071+34.2% | Added |
| D.A. Davidson & Co. | 8,092 | $526.1K | 0.00% | −649−7.4% | Reduced |
| Wedbush Securities Inc | 8,036 | $522.0K | 0.02% | +618+8.3% | Added |
| Thrive Wealth Management, LLC | 7,954 | $517.1K | 0.08% | −98−1.2% | Reduced |
| Nikulski Financial, Inc. | 7,819 | $508.3K | 0.12% | +7,819 | New |
| Cullen/Frost Bankers, Inc. | 7,771 | $505.2K | 0.01% | −9−0.1% | Reduced |
| Mystic Asset Management, Inc. | 4,962 | $504.6K | 0.11% | −204−3.9% | Reduced |
| Shakespeare Wealth Management, Inc. | 7,734 | $502.8K | 0.11% | 00.0% | Unchanged |
| Columbia River Financial Group, LLC | 7,720 | $501.0K | 0.31% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 7,515 | $488.6K | 0.00% | +810+12.1% | Added |
| Centennial Bank | 7,500 | $487.6K | 0.19% | 00.0% | Unchanged |
| PensionDanmark Pensionsforsikringsaktieselskab | 7,440 | $483.8K | 0.00% | +7,440 | New |
| Fulcrum Asset Management LLP | 7,358 | $481.4K | 0.13% | −18,167−71.2% | Reduced |
| Principal Securities, Inc. | 7,387 | $480.2K | 0.01% | +127+1.7% | Added |
| Banco Bilbao Vizcaya Argentaria, S.A. | 7,377 | $479.7K | 0.00% | +360+5.1% | Added |
| Snowden Capital Advisors LLC | 7,278 | $473.1K | 0.01% | −1,289−15.0% | Reduced |
| Oxler Private Wealth LLC | 7,276 | $473.0K | 0.14% | +34+0.5% | 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 |
| RDA Financial Network | 7,187 | $467.2K | 0.11% | +117+1.7% | Added |
| 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 |
| Securian Asset Management, Inc | 6,962 | $452.6K | 0.02% | −5,368−43.5% | Reduced |
| MUFG Securities Americas Inc. | 6,925 | $450.2K | 0.03% | −5−0.1% | Reduced |
| Ashton Thomas Private Wealth, LLC | 6,876 | $447.0K | 0.01% | +852+14.1% | Added |
| We Are One Seven, LLC | 6,867 | $446.4K | 0.01% | +357+5.5% | Added |
| Kentucky Retirement Systems Insurance Trust Fund | 6,759 | $439.4K | 0.03% | 00.0% | Unchanged |
| Vise Technologies, Inc. | 6,742 | $438.3K | 0.01% | +6,742 | New |
| Perfromance Wealth Partners, LLC | 6,647 | $432.1K | 0.01% | −200−2.9% | Reduced |
| Busey Wealth Management | 6,636 | $431.4K | 0.01% | 00.0% | Unchanged |
| Callan Family Office, LLC | 6,617 | $430.2K | 0.01% | +1,497+29.2% | Added |
| Cynosure Management, LLC | 6,545 | $425.5K | 0.04% | +6,545 | New |
| Northwest Wealth Management, LLC | 6,527 | $424.3K | 0.07% | −36−0.5% | Reduced |
| Retirement Income Solutions, Inc | 6,502 | $422.7K | 0.07% | 00.0% | Unchanged |
| Sound Stewardship, LLC | 6,491 | $422.0K | 0.20% | 00.0% | Unchanged |
| Storgate, LLC | 6,460 | $420.0K | 0.35% | +6,460 | New |
| Madison Asset Management, LLC | 6,431 | $418.1K | 0.00% | 00.0% | Unchanged |
| Resources Investment Advisors, LLC. | 6,345 | $412.5K | 0.00% | −201−3.1% | Reduced |
| Atomi Financial Group, Inc. | 6,315 | $410.5K | 0.01% | −264−4.0% | Reduced |
| Security National Bank of Sioux City Iowa | 6,304 | $409.8K | 0.26% | 00.0% | Unchanged |
| Centiva Capital, LP | 6,189 | $402.3K | 0.02% | +6,189 | New |
| First Community Trust NA | 6,169 | $401.0K | 0.30% | 00.0% | Unchanged |
| Argent Trust Co | 6,162 | $400.6K | 0.01% | −399−6.1% | Reduced |
| STRS Ohio | 6,153 | $400.0K | 0.00% | +11+0.2% | Added |
| Laird Norton Trust Company, LLC | 6,138 | $399.0K | 0.01% | +6,138 | New |
| Apella Capital, LLC | 6,094 | $396.2K | 0.01% | +1,109+22.2% | Added |
| Leavell Investment Management, Inc. | 6,061 | $394.0K | 0.02% | 00.0% | Unchanged |
| Prime Capital Investment Advisors, LLC | 6,053 | $393.5K | 0.00% | −61−1.0% | Reduced |
| Weaver Consulting Group | 6,039 | $392.6K | 0.10% | +6,039 | New |
| Warren Averett Asset Management, LLC | 5,980 | $388.8K | 0.00% | +1,521+34.1% | Added |
| Moors & Cabot, Inc. | 5,940 | $386.1K | 0.02% | +1,765+42.3% | Added |
| Meiji Yasuda Asset Management Co Ltd. | 5,925 | $385.2K | 0.02% | 00.0% | Unchanged |
| Linscomb & Williams, Inc. | 5,880 | $382.3K | 0.02% | −6−0.1% | Reduced |
| Integrity Alliance, LLC. | 5,870 | $381.6K | 0.01% | −277−4.5% | Reduced |
| Gsa Capital Partners LLP | 5,866 | $381.0K | 0.03% | +5,866 | New |
| Nations Financial Group Inc, | 5,847 | $380.1K | 0.02% | −3,594−38.1% | Reduced |
| Equitable Holdings, Inc. | 5,841 | $379.7K | 0.00% | +1,362+30.4% | Added |
| Financial Advisors Network, Inc. | 5,812 | $377.8K | 0.05% | +175+3.1% | Added |
| Prelude Capital Management, LLC | 5,804 | $377.3K | 0.03% | +5,804 | New |
| First National Advisers, LLC | 5,761 | $374.5K | 0.05% | −25−0.4% | Reduced |
| Bowman & Co S.C. | 5,741 | $373.2K | 0.16% | +17+0.3% | Added |
| VestGen Advisors, LLC | 5,718 | $371.7K | 0.02% | −1,988−25.8% | Reduced |
| Bailard, Inc. | 5,694 | $370.2K | 0.01% | +446+8.5% | Added |
| Quad-Cities Investment Group, LLC | 5,687 | $369.7K | 0.15% | +22+0.4% | Added |
| Walleye Capital LLC | 5,628 | $365.9K | 0.00% | +5,628 | New |
| Pure Financial Advisors, Inc. | 5,576 | $362.5K | 0.01% | −1,418−20.3% | Reduced |
| Legacy Private Trust Co. | 5,570 | $362.1K | 0.02% | −150−2.6% | Reduced |
| Cypress Capital Group | 5,553 | $361.0K | 0.04% | 00.0% | Unchanged |
| Canada Post Corp Registered Pension Plan | 5,543 | $360.4K | 0.01% | +1,360+32.5% | Added |
| MBE Wealth Management, LLC | 5,505 | $357.9K | 0.15% | −63−1.1% | Reduced |
| Klingman & Associates, LLC | 5,472 | $355.7K | 0.02% | +5+0.1% | Added |
| First Business Financial Services, Inc. | 5,444 | $353.9K | 0.03% | −10,170−65.1% | Reduced |
| Syon Capital LLC | 5,397 | $350.9K | 0.02% | +5,397 | New |
| Signaturefd, LLC | 5,391 | $350.5K | 0.01% | −100−1.8% | Reduced |
| Park Avenue Securities LLC | 5,315 | $346.0K | 0.00% | +38+0.7% | Added |
| David Loasby | 5,259 | $342.8K | 0.02% | +84+1.6% | Added |
| Van Diest Capital, LLC | 5,223 | $339.5K | 0.51% | +5,223 | New |
| Financial Connections Group, Inc. | 5,200 | $338.0K | 0.12% | 00.0% | Unchanged |