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, Q3 2021
Institutional positions in Alliant Energy Corp as of Sep 30, 2021. 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
- 583
- +17 vs. Q2 2021
- Shares held
- 187.9M
- +3.66M (+2.0%) vs. Q2 2021
- Total value
- $10.5B
- +$253.0M (+2.5%) vs. Q2 2021
- New holders
- 51
- 191 more added
- Sold out
- 34
- 199 more reduced
9 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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, Q3 2021
Shares, value and share of portfolio for each institution holding Alliant Energy Corp; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Northwestern Mutual Wealth Management Co | 12,757 | $715.0K | 0.00% | −1,233−8.8% | Reduced |
| Benjamin Edwards Inc | 12,735 | $713.0K | 0.43% | +12,735 | New |
| MidWestOne Financial Group, Inc. | 12,726 | $712.0K | 0.17% | 00.0% | Unchanged |
| Sciencast Management LP | 12,901 | $703.0K | 0.20% | +12,901 | New |
| Hanson & Doremus Investment Management | 12,457 | $697.0K | 0.16% | −386−3.0% | Reduced |
| Alethea Capital Management, LLC | 12,409 | $695.0K | 0.61% | +12,409 | New |
| Uncommon Cents Investing LLC | 12,304 | $689.0K | 0.28% | 00.0% | Unchanged |
| Marino, Stram & Associates LLC | 12,252 | $686.0K | 0.24% | +12,252 | New |
| STRS Ohio | 12,153 | $680.0K | 0.00% | −2,866−19.1% | Reduced |
| Gofen & Glossberg LLC | 12,080 | $676.0K | 0.02% | 00.0% | Unchanged |
| Synovus Financial Corp | 12,012 | $672.0K | 0.01% | −4,009−25.0% | Reduced |
| Vident Investment Advisory, LLC | 11,912 | $667.0K | 0.02% | +748+6.7% | Added |
| Meiji Yasuda Asset Management Co Ltd. | 11,810 | $661.0K | 0.05% | 00.0% | Unchanged |
| Hennion & Walsh Asset Management, Inc. | 11,693 | $655.0K | 0.03% | +795+7.3% | Added |
| New England Asset Management Inc | 11,614 | $650.0K | 0.01% | 00.0% | Unchanged |
| Northwestern Mutual Investment Management Company, LLC | 11,366 | $636.0K | 0.01% | +7+0.1% | Added |
| HighPoint Advisor Group LLC | 11,310 | $633.0K | 0.06% | −859−7.1% | Reduced |
| First Hawaiian Bank | 11,016 | $617.0K | 0.03% | +270+2.5% | Added |
| West Financial Advisors, LLC | 10,768 | $603.0K | 0.18% | 00.0% | Unchanged |
| Advisor Partners LLC | 10,689 | $598.0K | 0.04% | −196−1.8% | Reduced |
| Capstone Investment Advisors, LLC | 10,685 | $598.0K | 0.01% | +10,685 | New |
| Profund Advisors LLC | 10,589 | $593.0K | 0.02% | −203−1.9% | Reduced |
| Annex Advisory Services, LLC | 10,517 | $589.0K | 0.05% | −400−3.7% | Reduced |
| Teza Capital Management LLC | 10,492 | $587.0K | 0.28% | −1,126−9.7% | Reduced |
| Segall Bryant & Hamill, LLC | 10,492 | $586.0K | 0.01% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 10,425 | $584.0K | 0.03% | +10,425 | New |
| Town & Country Bank & Trust CO dba First Bankers Trust CO | 10,405 | $582.0K | 0.29% | +3,668+54.4% | Added |
| Nordea Investment Management AB | 10,173 | $578.0K | 0.00% | 00.0% | Unchanged |
| Apollon Wealth Management, LLC | 10,270 | $575.0K | 0.08% | −1,344−11.6% | Reduced |
| Gamco Investors, Inc. Et Al | 10,107 | $566.0K | 0.01% | −1,000−9.0% | Reduced |
| Buckingham Strategic Wealth, LLC | 10,009 | $560.0K | 0.01% | −1,255−11.1% | Reduced |
| V Wealth Advisors LLC | 10,000 | $560.0K | 0.09% | 00.0% | Unchanged |
| Pegasus Partners Ltd. | 9,854 | $552.0K | 0.10% | −3,280−25.0% | Reduced |
| Cypress Capital Group | 9,616 | $538.0K | 0.07% | +805+9.1% | Added |
| Heritage Trust Co | 9,587 | $537.0K | 0.08% | −215−2.2% | Reduced |
| IFP Advisors, Inc | 9,357 | $525.0K | 0.01% | +1,904+25.5% | Added |
| Y-Intercept (Hong Kong) Ltd | 9,365 | $524.0K | 0.10% | +3,403+57.1% | Added |
| TFC Financial Management | 9,200 | $515.0K | 0.17% | 00.0% | Unchanged |
| Veritable, L.P. | 9,148 | $512.0K | 0.01% | +182+2.0% | Added |
| Rafferty Asset Management, LLC | 8,833 | $494.0K | 0.00% | +3,205+56.9% | Added |
| Schonfeld Strategic Advisors LLC | 8,800 | $493.0K | 0.01% | +8,800 | New |
| WBH Advisory Inc | 8,724 | $488.0K | 0.07% | +40.0% | Added |
| Associated Banc-Corp | 8,693 | $487.0K | 0.02% | −1,276−12.8% | Reduced |
| Cliftonlarsonallen Wealth Advisors, LLC | 8,675 | $486.0K | 0.02% | +4,089+89.2% | Added |
| Cullen/Frost Bankers, Inc. | 8,379 | $469.0K | 0.01% | 00.0% | Unchanged |
| First Bank & Trust | 8,212 | $460.0K | 0.21% | 00.0% | Unchanged |
| Savant Capital, LLC | 8,113 | $454.0K | 0.02% | +32+0.4% | Added |
| Farmers & Merchants Trust Co of Long Beach | 8,100 | $453.0K | 0.12% | −1,400−14.7% | Reduced |
| Captrust Financial Advisors | 7,986 | $447.0K | 0.00% | +1,022+14.7% | Added |
| TD Private Client Wealth LLC | 7,820 | $437.8K | 0.02% | +149+1.9% | Added |
| First Quadrant L P | 7,800 | $437.0K | 0.05% | −12,144−60.9% | Reduced |
| Legacy Capital Partners, Inc. | 7,760 | $434.0K | 0.16% | 00.0% | Unchanged |
| Quantitative Investment Management, LLC | 7,680 | $429.0K | 0.04% | +7,680 | New |
| Lazard Asset Management LLC | 7,653 | $428.0K | 0.00% | −3,363−30.5% | Reduced |
| Cigna Investments Inc | 7,650 | $428.0K | 0.03% | −100−1.3% | Reduced |
| David Loasby | 7,479 | $419.0K | 0.05% | −129−1.7% | Reduced |
| Hudson Valley Investment Advisors Inc | 7,408 | $415.0K | 0.07% | +7,408 | New |
| Meeder Asset Management Inc | 7,342 | $411.0K | 0.02% | −2,707−26.9% | Reduced |
| Toews Corp | 7,300 | $409.0K | 0.05% | +7,300 | New |
| Gilbert & Cook, Inc. | 7,282 | $408.0K | 0.07% | −126−1.7% | Reduced |
| IBM Retirement Fund | 7,222 | $404.0K | 0.03% | 00.0% | Unchanged |
| Argent Trust Co | 7,172 | $402.0K | 0.03% | 00.0% | Unchanged |
| First Republic Investment Management, Inc. | 7,070 | $396.0K | 0.00% | +251+3.7% | Added |
| Parcion Private Wealth LLC | 7,024 | $392.0K | 0.03% | 00.0% | Unchanged |
| Syverson Strege & Co | 6,994 | $392.0K | 0.31% | +5+0.1% | Added |
| Moors & Cabot, Inc. | 6,963 | $390.0K | 0.02% | +3,382+94.4% | Added |
| Fulcrum Asset Management LLP | – | $390.0K | 0.19% | – | New |
| Madison Asset Management, LLC | 6,953 | $389.0K | 0.01% | 00.0% | Unchanged |
| First Foundation Advisors | 6,831 | $382.0K | 0.01% | −154−2.2% | Reduced |
| Krane Funds Advisors LLC | 6,784 | $380.0K | 0.01% | −2,491−26.9% | Reduced |
| Mark Sheptoff Financial Planning, LLC | 6,750 | $378.0K | 0.21% | +1,200+21.6% | Added |
| Quad-Cities Investment Group, LLC | 6,742 | $377.0K | 0.26% | +28+0.4% | Added |
| Kentucky Retirement Systems Insurance Trust Fund | 6,652 | $372.0K | 0.04% | +142+2.2% | Added |
| Huntington National Bank | 6,600 | $369.0K | 0.00% | −975−12.9% | Reduced |
| Steel Peak Wealth Management LLC | 6,555 | $367.0K | 0.03% | +6,555 | New |
| FSB Premier Wealth Management, Inc. | 6,543 | $366.0K | 0.18% | 00.0% | Unchanged |
| Wealthspire Advisors, LLC | 6,521 | $365.0K | 0.01% | −4,277−39.6% | Reduced |
| Busey Wealth Management | 6,528 | $365.0K | 0.01% | +6,528 | New |
| Retirement Income Solutions, Inc | 6,502 | $364.0K | 0.12% | 00.0% | Unchanged |
| World Asset Management Inc | 6,411 | $359.0K | 0.04% | −300−4.5% | Reduced |
| KLCM Advisors, Inc. | 6,366 | $356.0K | 0.08% | 00.0% | Unchanged |
| Bailard, Inc. | 6,342 | $355.0K | 0.01% | −34−0.5% | Reduced |
| Illinois Municipal Retirement Fund | 6,272 | $351.0K | 0.01% | −32,063−83.6% | Reduced |
| Accel Wealth Management | 6,275 | $351.0K | 0.23% | +527+9.2% | Added |
| Regentatlantic Capital LLC | 6,209 | $348.0K | 0.01% | +1,924+44.9% | Added |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 6,145 | $344.0K | 0.02% | −5,110−45.4% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 6,133 | $343.0K | 0.01% | +112+1.9% | Added |
| Financial Architects, Inc | 6,103 | $342.0K | 0.05% | +1,000+19.6% | Added |
| Mark Stevens | 6,001 | $336.0K | 0.04% | 00.0% | Unchanged |
| First Fiduciary Investment Counsel, Inc. | 6,000 | $336.0K | 0.07% | 00.0% | Unchanged |
| Legacy Private Trust Co. | 6,000 | $336.0K | 0.03% | 00.0% | Unchanged |
| Dynamic Technology Lab Private Ltd | 5,925 | $331.0K | 0.04% | +5,925 | New |
| North Star Investment Management Corp. | 5,787 | $324.0K | 0.03% | 00.0% | Unchanged |
| JustInvest LLC | 5,634 | $315.0K | 0.03% | +535+10.5% | Added |
| HM Payson & Co | 5,615 | $314.0K | 0.01% | 00.0% | Unchanged |
| Quadrature Capital Ltd | 5,616 | $314.0K | 0.01% | +5,616 | New |
| Gamble Jones Investment Counsel | 5,600 | $313.0K | 0.02% | 00.0% | Unchanged |
| Demars Financial Group, LLC | 5,461 | $306.0K | 0.18% | −1,726−24.0% | Reduced |
| Jones Financial Companies LLLP | 5,369 | $301.0K | 0.00% | +604+12.7% | Added |
| Swiss Life Asset Management Ltd | 5,306 | $296.5K | 0.00% | +5,306 | New |