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 |
|---|---|---|---|---|---|
| Zurcher Kantonalbank (Zurich Cantonalbank) | 43,295 | $2.42M | 0.01% | −684−1.6% | Reduced |
| Shell Asset Management Co | 44,196 | $2.47M | 0.06% | +2,896+7.0% | Added |
| Harel Insurance Investments & Financial Services Ltd. | 45,055 | $2.52M | 0.07% | +45,055 | New |
| Utah Retirement Systems | 45,194 | $2.53M | 0.03% | −2,800−5.8% | Reduced |
| Hills Bank & Trust Co | 46,112 | $2.58M | 0.39% | −95−0.2% | Reduced |
| British Columbia Investment Management Corp | 46,242 | $2.59M | 0.02% | 00.0% | Unchanged |
| Johnson Financial Group, Inc. | 46,310 | $2.59M | 0.18% | −3,249−6.6% | Reduced |
| Studio Investment Management LLC | 47,305 | $2.65M | 1.14% | +47,305 | New |
| ProShare Advisors LLC | 47,874 | $2.68M | 0.01% | +6,453+15.6% | Added |
| Seeyond | 47,951 | $2.68M | 0.26% | +6,907+16.8% | Added |
| Macquarie Group Ltd | 48,732 | $2.73M | 0.00% | −15,027−23.6% | Reduced |
| Premier Fund Managers Ltd | 49,500 | $2.81M | 0.09% | −9,300−15.8% | Reduced |
| Welch & Forbes LLC | 50,264 | $2.81M | 0.05% | −400−0.8% | Reduced |
| Employees Retirement System of Texas | 51,823 | $2.90M | 0.03% | 00.0% | Unchanged |
| Gulf International Bank (UK) Ltd | 51,873 | $2.90M | 0.04% | 00.0% | Unchanged |
| Dai-Ichi Life Insurance Company, Ltd | 53,589 | $3.00M | 0.04% | −2,182−3.9% | Reduced |
| Pacer Advisors, Inc. | 54,158 | $3.03M | 0.04% | +21,384+65.2% | Added |
| Susquehanna International Group, LLP | 54,471 | $3.05M | 0.00% | −19,082−25.9% | Reduced |
| Rothschild & Co Asset Management US Inc. | 55,069 | $3.08M | 0.04% | 00.0% | Unchanged |
| Terry L. Blaker | 55,657 | $3.12M | 0.20% | −581−1.0% | Reduced |
| Wealthfront Advisers LLC | 55,662 | $3.12M | 0.01% | +16,578+42.4% | Added |
| MetLife Investment Management | 55,711 | $3.12M | 0.03% | −1,469−2.6% | Reduced |
| Nomura Asset Management Co Ltd | 56,159 | $3.14M | 0.02% | +6,941+14.1% | Added |
| Westpac Banking Corp | 56,670 | $3.17M | 0.03% | −564−1.0% | Reduced |
| AE Wealth Management LLC | 57,465 | $3.22M | 0.03% | +10,345+22.0% | Added |
| Comerica Bank | 56,793 | $3.26M | 0.02% | −11,097−16.3% | Reduced |
| Voloridge Investment Management, LLC | 61,347 | $3.43M | 0.02% | +5,044+9.0% | Added |
| The PNC Financial Services Group, Inc. | 63,833 | $3.57M | 0.00% | +4,271+7.2% | Added |
| Korea Investment CORP | 64,000 | $3.58M | 0.01% | −21,700−25.3% | Reduced |
| Bank of Nova Scotia | 64,668 | $3.62M | 0.01% | −52,016−44.6% | Reduced |
| Exchange Traded Concepts, LLC | 66,084 | $3.70M | 0.09% | +55,874+547.2% | Added |
| Fifth Third Bancorp | 66,577 | $3.73M | 0.02% | −3,341−4.8% | Reduced |
| Baird Financial Group, Inc. | 66,688 | $3.73M | 0.01% | +7,881+13.4% | Added |
| DekaBank Deutsche Girozentrale | 66,091 | $3.77M | 0.01% | +7,188+12.2% | Added |
| MESIROW FINANCIAL INVESTMENT MANAGEMENT - Equity & Fixed Income | 68,411 | $3.83M | 0.44% | +32,105+88.4% | Added |
| Amalgamated Bank | 69,131 | $3.87M | 0.03% | −2,451−3.4% | Reduced |
| Tortoise Capital Advisors, L.L.C. | 70,173 | $3.93M | 0.06% | +9,588+15.8% | Added |
| Arizona State Retirement System | 70,197 | $3.93M | 0.03% | −431−0.6% | Reduced |
| Alpha Omega Wealth Management LLC | 73,596 | $4.12M | 0.67% | −2,347−3.1% | Reduced |
| D. E. Shaw & Co., Inc. | 74,734 | $4.18M | 0.01% | +8,131+12.2% | Added |
| Worldquant Millennium Advisors LLC | 75,459 | $4.22M | 0.09% | 00.0% | Unchanged |
| HGK Asset Management Inc | 76,102 | $4.26M | 1.40% | +4,353+6.1% | Added |
| Aviva PLC | 76,659 | $4.29M | 0.02% | −4,273−5.3% | Reduced |
| Cubist Systematic Strategies, LLC | 79,615 | $4.46M | 0.06% | +52,069+189.0% | Added |
| Cambridge Investment Research Advisors, Inc. | 79,909 | $4.47M | 0.02% | −113−0.1% | Reduced |
| United Fire Group Inc | 80,000 | $4.48M | 2.24% | 00.0% | Unchanged |
| Stifel Financial Corp | 80,412 | $4.50M | 0.01% | −645−0.8% | Reduced |
| Duality Advisers, LP | 82,115 | $4.60M | 0.35% | +38,073+86.4% | Added |
| USS Investment Management Ltd | 85,886 | $4.81M | 0.04% | +55,186+179.8% | Added |
| Retirement Systems of Alabama | 85,941 | $4.81M | 0.02% | −5,558−6.1% | Reduced |
| SEI Investments Co | 86,664 | $4.85M | 0.01% | −33,572−27.9% | Reduced |
| Raymond James & Associates | 87,237 | $4.88M | 0.00% | −502−0.6% | Reduced |
| Stephens Inc | 87,397 | $4.89M | 0.08% | +1,190+1.4% | Added |
| State of Michigan Retirement System | 88,031 | $4.93M | 0.03% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 89,564 | $5.01M | 0.05% | −1,867−2.0% | Reduced |
| Treasurer of the State of North Carolina | 90,136 | $5.05M | 0.03% | +3,039+3.5% | Added |
| Bahl & Gaynor Inc | 90,222 | $5.05M | 0.03% | +13,226+17.2% | Added |
| American International Group, Inc. | 91,721 | $5.13M | 0.03% | −1,578−1.7% | Reduced |
| Grace & White Inc | 96,033 | $5.38M | 1.03% | −5,600−5.5% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 96,353 | $5.39M | 0.01% | +14,768+18.1% | Added |
| Harbour Investments, Inc. | 98,175 | $5.50M | 0.18% | −1,334−1.3% | Reduced |
| Voya Investment Management LLC | 99,003 | $5.54M | 0.01% | −1,880−1.9% | Reduced |
| Toronto Dominion Bank | 101,622 | $5.69M | 0.01% | −8,013−7.3% | Reduced |
| ExodusPoint Capital Management, LP | 102,064 | $5.71M | 0.09% | −92,458−47.5% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 110,067 | $6.16M | 0.03% | +16,098+17.1% | Added |
| Great West Life Assurance Co | 115,911 | $6.53M | 0.02% | −9,456−7.5% | Reduced |
| Ensign Peak Advisors, Inc | 117,788 | $6.59M | 0.01% | −8,802−7.0% | Reduced |
| Panagora Asset Management Inc | 120,233 | $6.73M | 0.04% | −333−0.3% | Reduced |
| Envestnet Asset Management Inc | 120,621 | $6.75M | 0.00% | +31,334+35.1% | Added |
| Westwood Holdings Group Inc. | 121,943 | $6.83M | 0.07% | +7,377+6.4% | Added |
| Natixis | 123,171 | $6.89M | 0.02% | +123,171 | New |
| HITE Hedge Asset Management LLC | 123,329 | $6.90M | 0.87% | −57,622−31.8% | Reduced |
| Commonwealth Equity Services, LLC | 126,715 | $7.09M | 0.02% | +4,437+3.6% | Added |
| Yaupon Capital Management LP | 127,261 | $7.12M | 4.54% | −34,239−21.2% | Reduced |
| Northwest & Ethical Investments L.P. | 132,258 | $7.40M | 0.24% | +56,530+74.6% | Added |
| Susquehanna Fundamental Investments, LLC | 135,596 | $7.59M | 0.14% | +42,589+45.8% | Added |
| CIBC Private Wealth Group, LLC | 137,925 | $7.72M | 0.02% | −175,590−56.0% | Reduced |
| State of New Jersey Common Pension Fund D | 139,068 | $7.79M | 0.02% | −833−0.6% | Reduced |
| SG Americas Securities, LLC | 144,883 | $8.11M | 0.04% | +137,667+1,907.8% | Added |
| Kennedy Capital Management, Inc. | 146,689 | $8.21M | 0.18% | −21,247−12.7% | Reduced |
| LPL Financial LLC | 148,552 | $8.32M | 0.01% | +3,284+2.3% | Added |
| US Bancorp | 148,834 | $8.33M | 0.02% | −3,211−2.1% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 155,291 | $8.69M | 0.03% | −5,992−3.7% | Reduced |
| Natixis Advisors, L.P. | 156,857 | $8.78M | 0.04% | +1,797+1.2% | Added |
| Virginia Retirement Systems Et Al | 160,000 | $8.96M | 0.09% | −19,500−10.9% | Reduced |
| Advisor Group Holdings, Inc. | 163,817 | $9.17M | 0.02% | +24,639+17.7% | Added |
| CIBC Asset Management Inc | 168,366 | $9.43M | 0.04% | +742+0.4% | Added |
| HSBC Holdings PLC | 172,155 | $9.71M | 0.01% | +7,679+4.7% | Added |
| Brandywine Global Investment Management, LLC | 173,999 | $9.74M | 0.07% | +173,999 | New |
| United Capital Financial Advisers, LLC | 175,196 | $9.81M | 0.05% | +175,196 | New |
| Asset Management One Co.,Ltd. | 182,415 | $10.2M | 0.04% | −19,308−9.6% | Reduced |
| Sit Investment Associates Inc | 182,975 | $10.2M | 0.27% | +20,133+12.4% | Added |
| Credit Suisse AG | 188,342 | $10.6M | 0.01% | −26,650−12.4% | Reduced |
| State of Wisconsin Investment Board | 190,117 | $10.6M | 0.02% | +9,689+5.4% | Added |
| AMP Capital Investors Ltd | 203,197 | $11.4M | 0.06% | −13,034−6.0% | Reduced |
| Bank of Montreal | 199,008 | $11.8M | 0.01% | +43,524+28.0% | Added |
| Ameriprise Financial Inc | 213,441 | $11.9M | 0.00% | −21,261−9.1% | Reduced |
| Public Employees Retirement System of Ohio | 215,827 | $12.1M | 0.04% | +71,708+49.8% | Added |
| Prudential Financial Inc | 211,609 | $12.1M | 0.02% | −1,680−0.8% | Reduced |
| NFJ Investment Group, LLC | 216,144 | $12.1M | 0.24% | −7,462−3.3% | Reduced |