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 2021
Institutional positions in Alliant Energy Corp as of Jun 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
- 575
- +33 vs. Q1 2021
- Shares held
- 189.9M
- +2.56M (+1.4%) vs. Q1 2021
- Total value
- $10.6B
- +$446.3M (+4.4%) vs. Q1 2021
- New holders
- 68
- 175 more added
- Sold out
- 35
- 206 more reduced
5 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2021
Shares, value and share of portfolio for each institution holding Alliant Energy Corp; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Duality Advisers, LP | 44,042 | $2.46M | 0.22% | +44,042 | New |
| Hills Bank & Trust Co | 46,207 | $2.58M | 0.39% | −50.0% | Reduced |
| British Columbia Investment Management Corp | 46,242 | $2.58M | 0.02% | +5,291+12.9% | Added |
| AE Wealth Management LLC | 47,120 | $2.63M | 0.02% | +11,405+31.9% | Added |
| Utah Retirement Systems | 47,994 | $2.68M | 0.03% | +100+0.2% | Added |
| Nomura Asset Management Co Ltd | 49,218 | $2.74M | 0.02% | −38,135−43.7% | Reduced |
| Johnson Financial Group, Inc. | 49,559 | $2.76M | 0.18% | +436+0.9% | Added |
| Coldstream Capital Management Inc | 50,128 | $2.79M | 0.11% | +26,311+110.5% | Added |
| Welch & Forbes LLC | 50,664 | $2.83M | 0.05% | 00.0% | Unchanged |
| Employees Retirement System of Texas | 51,823 | $2.89M | 0.04% | 00.0% | Unchanged |
| Gulf International Bank (UK) Ltd | 51,873 | $2.89M | 0.04% | 00.0% | Unchanged |
| Rothschild & Co Asset Management US Inc. | 55,069 | $3.07M | 0.04% | 00.0% | Unchanged |
| Dai-Ichi Life Insurance Company, Ltd | 55,771 | $3.11M | 0.04% | 00.0% | Unchanged |
| Terry L. Blaker | 56,238 | $3.13M | 0.20% | −2,926−4.9% | Reduced |
| Voloridge Investment Management, LLC | 56,303 | $3.14M | 0.02% | −96,413−63.1% | Reduced |
| Banque Cantonale Vaudoise | 56,835 | $3.17M | 0.14% | −8,965−13.6% | Reduced |
| MetLife Investment Management | 57,180 | $3.19M | 0.03% | −1,556−2.6% | Reduced |
| Westpac Banking Corp | 57,234 | $3.19M | 0.03% | +6,394+12.6% | Added |
| DekaBank Deutsche Girozentrale | 58,903 | $3.27M | 0.01% | +16,131+37.7% | Added |
| Premier Fund Managers Ltd | 58,800 | $3.28M | 0.11% | 00.0% | Unchanged |
| Baird Financial Group, Inc. | 58,807 | $3.28M | 0.01% | −2,692−4.4% | Reduced |
| The PNC Financial Services Group, Inc. | 59,562 | $3.32M | 0.00% | +3,155+5.6% | Added |
| Tortoise Capital Advisors, L.L.C. | 60,585 | $3.38M | 0.05% | +60,585 | New |
| Macquarie Group Ltd | 63,759 | $3.56M | 0.00% | +15,667+32.6% | Added |
| D. E. Shaw & Co., Inc. | 66,603 | $3.71M | 0.00% | −53,429−44.5% | Reduced |
| Fifth Third Bancorp | 69,918 | $3.90M | 0.02% | −3,217−4.4% | Reduced |
| Arizona State Retirement System | 70,628 | $3.94M | 0.03% | −1,384−1.9% | Reduced |
| Amalgamated Bank | 71,582 | $3.99M | 0.03% | +57,939+424.7% | Added |
| HGK Asset Management Inc | 71,749 | $4.00M | 1.27% | +71,749 | New |
| Susquehanna International Group, LLP | 73,553 | $4.10M | 0.00% | −5,888−7.4% | Reduced |
| Comerica Bank | 67,890 | $4.17M | 0.03% | −25,905−27.6% | Reduced |
| Worldquant Millennium Advisors LLC | 75,459 | $4.21M | 0.09% | +10,379+15.9% | Added |
| Northwest & Ethical Investments L.P. | 75,728 | $4.22M | 0.14% | +17,568+30.2% | Added |
| Alpha Omega Wealth Management LLC | 75,943 | $4.24M | 0.70% | −315−0.4% | Reduced |
| Bahl & Gaynor Inc | 76,996 | $4.29M | 0.03% | −1,683−2.1% | Reduced |
| United Fire Group Inc | 80,000 | $4.46M | 2.27% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 80,022 | $4.46M | 0.02% | −571−0.7% | Reduced |
| Aviva PLC | 80,932 | $4.51M | 0.02% | −4,327−5.1% | Reduced |
| Stifel Financial Corp | 81,057 | $4.52M | 0.01% | −1,536−1.9% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 81,585 | $4.55M | 0.01% | +15,669+23.8% | Added |
| Point72 Asset Management, L.P. | 82,000 | $4.57M | 0.02% | +82,000 | New |
| Korea Investment CORP | 85,700 | $4.78M | 0.01% | −1,700−1.9% | Reduced |
| Stephens Inc | 86,207 | $4.81M | 0.07% | +2,516+3.0% | Added |
| Treasurer of the State of North Carolina | 87,097 | $4.86M | 0.03% | −4,540−5.0% | Reduced |
| Raymond James & Associates | 87,739 | $4.89M | 0.00% | +5,308+6.4% | Added |
| State of Michigan Retirement System | 88,031 | $4.91M | 0.03% | +25,300+40.3% | Added |
| Envestnet Asset Management Inc | 89,287 | $4.98M | 0.00% | +11,305+14.5% | Added |
| State of Alaska, Department of Revenue | 91,431 | $5.10M | 0.05% | +27,303+42.6% | Added |
| Retirement Systems of Alabama | 91,499 | $5.10M | 0.02% | −1,702−1.8% | Reduced |
| Susquehanna Fundamental Investments, LLC | 93,007 | $5.19M | 0.09% | −112,875−54.8% | Reduced |
| Royal London Asset Management Ltd | 93,277 | $5.20M | 0.02% | +93,277 | New |
| American International Group, Inc. | 93,299 | $5.20M | 0.02% | −24,017−20.5% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 93,969 | $5.24M | 0.03% | +5,623+6.4% | Added |
| Harbour Investments, Inc. | 99,509 | $5.55M | 0.18% | −4,200−4.0% | Reduced |
| Voya Investment Management LLC | 100,883 | $5.63M | 0.01% | −1,296−1.3% | Reduced |
| Grace & White Inc | 101,633 | $5.67M | 1.03% | −500−0.5% | Reduced |
| QS Investors, LLC | 106,444 | $5.94M | 0.07% | −940−0.9% | Reduced |
| Toronto Dominion Bank | 109,635 | $6.11M | 0.01% | −2,616−2.3% | Reduced |
| Summit Global Investments | 112,103 | $6.25M | 0.37% | +55,055+96.5% | Added |
| Westwood Holdings Group Inc. | 114,566 | $6.39M | 0.06% | −99,358−46.4% | Reduced |
| Bank of Nova Scotia | 116,684 | $6.51M | 0.01% | +69,335+146.4% | Added |
| Renaissance Technologies LLC | 118,000 | $6.58M | 0.01% | +118,000 | New |
| SEI Investments Co | 120,236 | $6.70M | 0.01% | −78,019−39.4% | Reduced |
| Panagora Asset Management Inc | 120,566 | $6.72M | 0.04% | −6,224−4.9% | Reduced |
| Commonwealth Equity Services, LLC | 122,278 | $6.82M | 0.02% | +4,368+3.7% | Added |
| Great West Life Assurance Co | 125,367 | $6.99M | 0.02% | −9,578−7.1% | Reduced |
| Ensign Peak Advisors, Inc | 126,590 | $7.06M | 0.01% | −745−0.6% | Reduced |
| Advisor Group Holdings, Inc. | 139,178 | $7.77M | 0.02% | +5,720+4.3% | Added |
| State of New Jersey Common Pension Fund D | 139,901 | $7.80M | 0.03% | −13,199−8.6% | Reduced |
| UBS Group AG | 143,228 | $7.99M | 0.00% | −124,040−46.4% | Reduced |
| Public Employees Retirement System of Ohio | 144,119 | $8.04M | 0.03% | +11,420+8.6% | Added |
| LPL Financial LLC | 145,268 | $8.10M | 0.01% | −1,398−1.0% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 146,135 | $8.15M | 0.01% | −37,210−20.3% | Reduced |
| US Bancorp | 152,045 | $8.48M | 0.02% | −2,628−1.7% | Reduced |
| Natixis Advisors, L.P. | 155,060 | $8.65M | 0.04% | +3,516+2.3% | Added |
| Chevy Chase Trust Holdings, Inc. | 161,283 | $8.99M | 0.03% | −6,423−3.8% | Reduced |
| Yaupon Capital Management LP | 161,500 | $9.01M | 5.21% | +90,000+125.9% | Added |
| Bank of Montreal | 155,484 | $9.05M | 0.00% | +31,868+25.8% | Added |
| Sit Investment Associates Inc | 162,842 | $9.08M | 0.22% | −6,075−3.6% | Reduced |
| HSBC Holdings PLC | 164,476 | $9.16M | 0.01% | −14,217−8.0% | Reduced |
| CIBC Asset Management Inc | 167,624 | $9.35M | 0.04% | −17,209−9.3% | Reduced |
| Kennedy Capital Management, Inc. | 167,936 | $9.36M | 0.20% | −1,568−0.9% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 167,955 | $9.37M | 0.10% | +44,305+35.8% | Added |
| Vaughan Nelson Investment Management, L.P. | 172,791 | $9.64M | 0.10% | −96,826−35.9% | Reduced |
| Virginia Retirement Systems Et Al | 179,500 | $10.0M | 0.10% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 180,428 | $10.1M | 0.02% | −942−0.5% | Reduced |
| HITE Hedge Asset Management LLC | 180,951 | $10.1M | 1.42% | −103,000−36.3% | Reduced |
| ExodusPoint Capital Management, LP | 194,522 | $10.8M | 0.17% | −162,816−45.6% | Reduced |
| Asset Management One Co.,Ltd. | 201,723 | $11.2M | 0.04% | −227−0.1% | Reduced |
| Prudential Financial Inc | 213,289 | $11.9M | 0.02% | −10,975−4.9% | Reduced |
| Credit Suisse AG | 214,992 | $12.0M | 0.01% | −2,520−1.2% | Reduced |
| AMP Capital Investors Ltd | 216,231 | $12.1M | 0.06% | −27,154−11.2% | Reduced |
| NFJ Investment Group, LLC | 223,606 | $12.5M | 0.24% | −175,016−43.9% | Reduced |
| Guggenheim Capital LLC | 227,219 | $12.7M | 0.08% | +14,746+6.9% | Added |
| Nisa Investment Advisors, LLC | 228,730 | $12.8M | 0.08% | −16,800−6.8% | Reduced |
| Epoch Investment Partners, Inc. | 232,590 | $13.0M | 0.07% | +5,300+2.3% | Added |
| Ameriprise Financial Inc | 234,702 | $13.1M | 0.00% | −21,008−8.2% | Reduced |
| AQR Capital Management LLC | 251,755 | $14.0M | 0.02% | −74,622−22.9% | Reduced |
| New York State Common Retirement Fund | 255,906 | $14.3M | 0.01% | +8,906+3.6% | Added |
| Citigroup Inc | 256,143 | $14.3M | 0.01% | +86,597+51.1% | Added |