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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 2024

Institutional positions in Alliant Energy Corp as of Jun 30, 2024. 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
658
+30 vs. Q1 2024
Shares held
204.6M
+458.7K (+0.2%) vs. Q1 2024
Total value
$10.4B
+$127.8M (+1.2%) vs. Q1 2024
New holders
76
245 more added
Sold out
46
222 more reduced

3 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2024: 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 holdersQ2 2024: 658 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 heldQ2 2024: $10.4B
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, Q2 2024

Shares, value and share of portfolio for each institution holding Alliant Energy Corp; share changes are against Q1 2024.

Institutions holding LNT in Q2 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Vanguard Group Inc32,235,066$1.64B0.03%+380,260+1.2%Added
BlackRock Inc.23,515,172$1.20B0.03%−40,635−0.2%Reduced
State Street Corp16,104,311$819.7M0.04%−551,460−3.3%Reduced
Victory Capital Management Inc10,956,156$557.7M0.56%+633,641+6.1%Added
Janus Henderson Group PLC10,626,062$540.9M0.29%+46,587+0.4%Added
Nuveen Asset Management, LLC6,715,975$341.8M0.10%−220,709−3.2%Reduced
Geode Capital Management, LLC6,500,641$330.1M0.03%+186,657+3.0%Added
Massachusetts Financial Services Co6,000,341$305.4M0.09%−67,684−1.1%Reduced
Invesco Ltd.4,459,780$227.0M0.05%−197,283−4.2%Reduced
Pictet Asset Management Holding SA3,945,254$200.8M0.23%+296,760+8.1%Added
Mairs & Power Inc3,831,399$195.0M1.88%+510,031+15.4%Added
Franklin Resources Inc3,696,670$188.2M0.06%−14,669−0.4%Reduced
Morgan Stanley2,875,006$146.3M0.01%−45,789−1.6%Reduced
Mitsubishi UFJ Trust & Banking Corp2,537,989$129.2M0.31%−862,072−25.4%Reduced
Thrivent Financial for Lutherans2,514,248$128.0M0.26%+60,210+2.5%Added
Northern Trust Corp2,365,199$120.4M0.02%+76,319+3.3%Added
Bank of America Corp2,274,525$115.8M0.01%+353,822+18.4%Added
Charles Schwab Investment Management Inc2,202,250$112.1M0.02%+39,896+1.8%Added
Legal & General Group Plc2,200,695$112.0M0.03%−91,546−4.0%Reduced
Bank of New York Mellon Corp2,066,635$105.2M0.02%−18,310−0.9%Reduced
Duff & Phelps Investment Management Co2,030,300$103.3M1.32%00.0%Unchanged
Cohen & Steers, Inc.1,911,918$97.3M0.20%+696,943+57.4%Added
Johnson Investment Counsel Inc1,756,533$89.4M0.94%+29,358+1.7%Added
Magellan Asset Management Ltd1,749,186$89.0M0.85%−764,238−30.4%Reduced
Reaves W H & Co Inc1,565,202$79.7M2.69%−50,428−3.1%Reduced
First Trust Advisors LP1,493,195$76.0M0.08%−73,074−4.7%Reduced
Energy Income Partners, LLC1,329,877$67.7M1.51%−653,481−32.9%Reduced
Goldman Sachs Group Inc1,321,946$67.3M0.01%−405,838−23.5%Reduced
Dimensional Fund Advisors LP1,293,966$65.9M0.02%+116,399+9.9%Added
California Public Employees Retirement System1,203,203$61.2M0.04%−294,899−19.7%Reduced
FMR LLC1,094,436$55.7M0.00%+66,533+6.5%Added
Principal Financial Group Inc1,082,378$55.1M0.03%−4,546−0.4%Reduced
Wellington Management Group LLP1,016,626$51.7M0.01%+26,449+2.7%Added
Artisan Partners Limited Partnership1,012,087$51.5M0.08%−7,138−0.7%Reduced
Anchor Capital Advisors LLC964,337$49.1M1.38%+54,510+6.0%Added
Point72 Asset Management, L.P.832,353$42.4M0.14%+832,353New
JPMorgan Chase & Co787,565$40.1M0.00%−20,596−2.5%Reduced
Swiss National Bank759,100$38.6M0.03%−5,200−0.7%Reduced
Vaughan David Investments LLC755,661$38.5M0.97%+13,770+1.9%Added
Citadel Advisors LLC681,629$34.7M0.03%+681,629New
Neuberger Berman Group LLC681,386$34.7M0.03%+25,778+3.9%Added
Regions Financial Corp653,124$33.2M0.25%−11,680−1.8%Reduced
Envestnet Asset Management Inc641,036$32.6M0.01%+33,214+5.5%Added
BI Asset Management Fondsmaeglerselskab A/S616,182$31.4M0.51%+39,110+6.8%Added
Wells Fargo & Company601,231$30.6M0.01%−54,559−8.3%Reduced
Sumitomo Mitsui Trust Holdings, Inc.574,004$29.2M0.02%−58,033−9.2%Reduced
UBS Group AG565,086$28.8M0.01%+172,663+44.0%Added
Manufacturers Life Insurance Company, The552,836$28.1M0.03%+16,561+3.1%Added
Alliancebernstein L.P.549,780$28.0M0.01%−18,166−3.2%Reduced
Verition Fund Management LLC544,206$27.7M0.21%+532,568+4,576.1%Added
Rhumbline Advisers540,485$27.5M0.03%+34,741+6.9%Added
Liberty One Investment Management, LLC536,315$27.3M3.08%+50,663+10.4%Added
Eagle Ridge Investment Management526,605$26.8M2.48%+526,605New
Westwood Holdings Group Inc.516,039$26.3M0.12%+6,167+1.2%Added
Commonwealth of Pennsylvania Public School Empls Retrmt Sys513,920$26.2M0.17%+2,603+0.5%Added
BNP Paribas Arbitrage, SA485,106$24.7M0.03%−14,026−2.8%Reduced
Deutsche Bank AG467,747$23.8M0.01%+8,994+2.0%Added
LPL Financial LLC453,294$23.1M0.01%+99,928+28.3%Added
Barclays PLC446,872$22.7M0.01%−128,488−22.3%Reduced
Royal Bank of Canada430,200$21.9M0.01%−69,230−13.9%Reduced
Renaissance Technologies LLC412,860$21.0M0.04%+116,060+39.1%Added
HSBC Holdings PLC392,571$19.9M0.01%−72,316−15.6%Reduced
Russell Investments Group, Ltd.375,100$19.1M0.03%−34,239−8.4%Reduced
Godsey & Gibb Associates372,263$18.9M1.96%+18,982+5.4%Added
Price T Rowe Associates Inc346,068$17.6M0.00%+6,660+2.0%Added
California State Teachers Retirement System338,675$17.2M0.02%−4,507−1.3%Reduced
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.337,944$17.2M0.02%−4,600−1.3%Reduced
Bahl & Gaynor Inc327,192$16.7M0.09%+1,321+0.4%Added
ExodusPoint Capital Management, LP312,378$15.9M0.17%−954,305−75.3%Reduced
State Board of Administration of Florida Retirement System308,531$15.7M0.03%+2,225+0.7%Added
Gabelli Funds LLC296,645$15.1M0.11%+46,300+18.5%Added
Greenland Capital Management LP295,850$15.1M3.21%+295,850New
Gateway Investment Advisers LLC295,330$15.0M0.17%−62,249−17.4%Reduced
New York State Teachers Retirement System288,026$14.7M0.03%−17,453−5.7%Reduced
Epoch Investment Partners, Inc.279,814$14.2M0.07%−7,278−2.5%Reduced
HITE Hedge Asset Management LLC274,079$14.0M1.37%−201,104−42.3%Reduced
Raymond James & Associates251,586$12.8M0.01%+27,619+12.3%Added
Ameriprise Financial Inc246,569$12.6M0.00%+8,064+3.4%Added
CIBC Private Wealth Group, LLC236,052$12.1M0.02%+219,195+1,300.3%Added
Schroder Investment Management Group229,616$11.7M0.01%−5,439−2.3%Reduced
Bank of Montreal227,357$11.6M0.01%+73,174+47.5%Added
SEI Investments Co222,080$11.3M0.02%+130,972+143.8%Added
Citigroup Inc222,048$11.3M0.01%+27,752+14.3%Added
AE Wealth Management LLC216,615$11.0M0.11%+4,777+2.3%Added
Macquarie Group Ltd207,013$10.5M0.01%−4,456−2.1%Reduced
Nisa Investment Advisors, LLC201,764$10.3M0.06%+3,616+1.8%Added
Covalis Capital LLP201,533$10.3M1.40%+201,533New
Amundi185,995$9.45M0.00%−128,565−40.9%Reduced
Crestline Management, LP185,189$9.43M0.74%+44,286+31.4%Added
Millennium Management LLC180,402$9.18M0.01%+172,353+2,141.3%Added
Allspring Global Investments Holdings, LLC178,854$9.10M0.01%−373−0.2%Reduced
Natixis Advisors, L.P.171,157$8.71M0.02%+14,893+9.5%Added
State of Wisconsin Investment Board167,907$8.55M0.02%+290.0%Added
Jane Street Group, LLC166,404$8.47M0.01%+66,639+66.8%Added
Holocene Advisors, LP165,886$8.44M0.04%−46,665−22.0%Reduced
Voloridge Investment Management, LLC160,884$8.19M0.03%−140,518−46.6%Reduced
Dean Investment Associates, LLC160,760$8.18M1.16%−7,629−4.5%Reduced
Prudential Financial Inc158,665$8.08M0.01%−17,596−10.0%Reduced
Stephens Inc157,173$8.00M0.12%+10,426+7.1%Added
Asset Management One Co.,Ltd.155,435$7.91M0.03%−10,092−6.1%Reduced