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Livermore
Livermore
ZHEN

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.

Institutional holdersQ3 2021: 583 institutions
Q1 2021: 547 institutionsQ2 2021: 575 institutionsQ3 2021: 583 institutionsQ4 2021: 614 institutionsQ1 2022: 633 institutionsQ2 2022: 659 institutionsQ3 2022: 627 institutionsQ4 2022: 661 institutionsQ1 2023: 638 institutionsQ2 2023: 635 institutionsQ3 2023: 615 institutionsQ4 2023: 653 institutionsQ1 2024: 631 institutionsQ2 2024: 658 institutionsQ3 2024: 682 institutionsQ4 2024: 718 institutionsQ1 2025: 776 institutionsQ2 2025: 774 institutionsQ3 2025: 790 institutionsQ4 2025: 834 institutionsQ1 2026: 858 institutionsQ2 2026: 883 institutions
Value heldQ3 2021: $10.5B
Q1 2021: $10.2BQ2 2021: $10.6BQ3 2021: $10.5BQ4 2021: $11.6BQ1 2022: $11.8BQ2 2022: $10.9BQ3 2022: $10.1BQ4 2022: $10.5BQ1 2023: $10.3BQ2 2023: $10.3BQ3 2023: $9.71BQ4 2023: $10.5BQ1 2024: $10.3BQ2 2024: $10.4BQ3 2024: $12.6BQ4 2024: $12.6BQ1 2025: $13.4BQ2 2025: $12.9BQ3 2025: $15.0BQ4 2025: $15.0BQ1 2026: $17.1BQ2 2026: $19.3B
Institutions holding LNT and their total value by quarter
QuarterHoldersValue
Q2 2026883$19.3B
Q1 2026858$17.1B
Q4 2025834$15.0B
Q3 2025790$15.0B
Q2 2025774$12.9B
Q1 2025776$13.4B
Q4 2024718$12.6B
Q3 2024682$12.6B
Q2 2024658$10.4B
Q1 2024631$10.3B
Q4 2023653$10.5B
Q3 2023615$9.71B
Q2 2023635$10.3B
Q1 2023638$10.3B
Q4 2022661$10.5B
Q3 2022627$10.1B
Q2 2022659$10.9B
Q1 2022633$11.8B
Q4 2021614$11.6B
Q3 2021583$10.5B
Q2 2021575$10.6B
Q1 2021547$10.2B

Institutions, Q3 2021

Shares, value and share of portfolio for each institution holding Alliant Energy Corp; share changes are against Q2 2021.

Institutions holding LNT in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
O'Shaughnessy Asset Management, LLC784$44.0K0.00%−252−24.3%Reduced
Dividend Assets Capital, LLC760$43.0K0.01%00.0%Unchanged
Benjamin F. Edwards & Company, Inc.750$42.0K0.00%00.0%Unchanged
Gables Capital Management Inc.710$40.0K0.03%00.0%Unchanged
Standard Family Office LLC675$38.0K0.01%−1,150−63.0%Reduced
South State Corp.675$38.0K0.00%+675New
Steward Partners Investment Advisory, LLC655$37.0K0.00%−31−4.5%Reduced
AGF Investments LLC636$36.0K0.00%−15−2.3%Reduced
Selective Wealth Management, Inc.650$36.0K0.02%00.0%Unchanged
Glassman Wealth Services621$35.0K0.01%+15+2.5%Added
Central Trust Co600$34.0K0.00%00.0%Unchanged
SOA Wealth Advisors, LLC.591$33.0K0.01%00.0%Unchanged
Financial Management Professionals, Inc.546$31.0K0.01%00.0%Unchanged
Charter Oak Capital Management, LLC549$31.0K0.00%+4+0.7%Added
Gemmer Asset Management LLC502$28.0K0.00%00.0%Unchanged
Caldwell Trust Co500$28.0K0.00%00.0%Unchanged
American State Bank (Iowa)500$28.0K0.02%00.0%Unchanged
Eagle Bay Advisors LLC463$27.0K0.02%+5+1.1%Added
Highlander Capital Management, LLC456$26.0K0.01%00.0%Unchanged
MCF Advisors LLC465$26.0K0.00%+9+2.0%Added
Thompson Siegel & Walmsley LLC446$25.0K0.00%00.0%Unchanged
Compagnie Lombard Odier SCmA440$25.0K0.00%00.0%Unchanged
McIlrath & Eck, LLC439$25.0K0.01%+166+60.8%Added
Harbor Investment Advisory, LLC420$24.0K0.00%00.0%Unchanged
CX Institutional435$24.0K0.00%+17+4.1%Added
Whittier Trust Co411$23.0K0.00%00.0%Unchanged
Parkside Financial Bank & Trust402$23.0K0.01%+16+4.1%Added
City Holding Co400$22.0K0.00%00.0%Unchanged
Wagner Wealth Management, LLC394$22.0K0.02%+2+0.5%Added
Assetmark, Inc352$20.0K0.00%00.0%Unchanged
Nelson, Van Denburg & Campbell Wealth Management Group, LLC345$19.0K0.00%00.0%Unchanged
Vectors Research Management, LLC334$19.0K0.00%00.0%Unchanged
Bartlett & Co. Wealth Management LLC326$18.2K0.00%+40+14.0%Added
First Manhattan Co332$18.0K0.00%00.0%Unchanged
Earnest Partners LLC326$18.0K0.00%00.0%Unchanged
Bartlett & Co. LLC326$18.0K0.00%+40+14.0%Added
Glen Eagle Advisors, LLC303$17.0K0.00%00.0%Unchanged
Focused Wealth Management, Inc287$16.0K0.00%00.0%Unchanged
Tradewinds Capital Management, LLC282$16.0K0.00%+2+0.7%Added
Lloyd Advisory Services, LLC.285$16.0K0.01%+150+111.1%Added
Professional Financial Advisors, LLC275$15.0K0.01%00.0%Unchanged
Klaas Financial Asset Advisors, LLC265$15.0K0.00%00.0%Unchanged
Iron Horse Wealth Management, LLC273$15.0K0.01%00.0%Unchanged
MV Capital Management, Inc.265$15.0K0.00%+18+7.3%Added
Central Bank & Trust Co257$14.0K0.00%00.0%Unchanged
Sandy Spring Bank250$14.0K0.00%00.0%Unchanged
Lindbrook Capital, LLC241$13.0K0.00%+61+33.9%Added
Loomis Sayles & Co L P216$12.0K0.00%+216New
Prestige Wealth Management Group LLC194$11.0K0.00%00.0%Unchanged
Wealth Quarterback LLC162$10.0K0.01%+1+0.6%Added
Manchester Capital Management LLC179$10.0K0.00%+49+37.7%Added
Pinnacle Bancorp, Inc.160$9.00K0.00%00.0%Unchanged
Versant Capital Management, Inc159$9.00K0.00%−4−2.5%Reduced
Total Clarity Wealth Management, Inc.155$9.00K0.00%+155New
Toth Financial Advisory Corp148$8.00K0.00%00.0%Unchanged
Cypress Capital Management LLC (WY)150$8.00K0.01%00.0%Unchanged
Resolute Partners Group144$8.00K0.00%00.0%Unchanged
Sutton Wealth Advisors Inc.110$6.16K0.00%−10−8.3%Reduced
Creative Financial Designs Inc111$6.00K0.00%00.0%Unchanged
Tarbox Family Office, Inc.110$6.00K0.00%00.0%Unchanged
Clearview Wealth Advisors LLC114$6.00K0.00%00.0%Unchanged
Financial Perspectives, Inc92$5.15K0.00%00.0%Unchanged
Resources Management Corp94$5.00K0.00%00.0%Unchanged
Smithfield Trust Co90$5.00K0.00%00.0%Unchanged
Sargent Bickham Lagudis LLC88$5.00K0.00%00.0%Unchanged
Wolff Wiese Magana LLC73$4.00K0.00%−15−17.0%Reduced
Brown Brothers Harriman & Co78$4.00K0.00%00.0%Unchanged
Winch Advisory Services, LLC79$4.00K0.00%00.0%Unchanged
Spectrum Management Group, LLC66$4.00K0.00%+66New
Aua Capital Management, LLC50$3.00K0.00%00.0%Unchanged
Meridian Wealth Partners, LLC56$3.00K0.00%+56New
Bell Investment Advisors, Inc60$3.00K0.00%+60New
Raffa Wealth Management, LLC40$2.24K0.00%00.0%Unchanged
McCarthy Grittinger Financial Group, LLC38$2.13K0.00%+38New
Dark Forest Capital Management LP39$2.00K0.00%−430−91.7%Reduced
Sonora Investment Management, LLC32$2.00K0.00%+32New
Sound Income Strategies, LLC23$1.00K0.00%00.0%Unchanged
Lenox Wealth Advisors, LLC10$1.00K0.00%+6+150.0%Added
Evoke Wealth, LLC10$00.00%00.0%Unchanged
SRS Capital Advisors, Inc.2$00.00%00.0%Unchanged
Global Retirement Partners, LLC6$00.00%00.0%Unchanged
Carolinas Wealth Consulting LLC5$00.00%00.0%Unchanged
JJJ Advisors Inc.5$00.00%+5New
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main0$00.00%−146,135−100.0%Sold out
Royal London Asset Management Ltd0$00.00%−93,277−100.0%Sold out
Point72 Asset Management, L.P.0$00.00%−82,000−100.0%Sold out
Walleye Capital LLC0$00.00%−43,350−100.0%Sold out
Aigen Investment Management, LP0$00.00%−30,121−100.0%Sold out
New World Advisors LLC0$00.00%−12,972−100.0%Sold out
Holocene Advisors, LP0$00.00%−12,199−100.0%Sold out
Bayesian Capital Management, LP0$00.00%−8,500−100.0%Sold out
Gotham Asset Management, LLC0$00.00%−8,329−100.0%Sold out
Advisor Resource Council0$00.00%−8,000−100.0%Sold out
BP PLC0$00.00%−7,124−100.0%Sold out
Northwest Wealth Management, LLC0$00.00%−4,620−100.0%Sold out
XTX Topco Ltd0$00.00%−4,574−100.0%Sold out
DuPont Capital Management Corp0$00.00%−4,539−100.0%Sold out
BNP PARIBAS ASSET MANAGEMENT Holding S.A.0$00.00%−4,375−100.0%Sold out
Virtu Financial LLC0$00.00%−3,809−100.0%Sold out
Valtinson Bruner Financial Planning LLC0$00.00%−3,386−100.0%Sold out