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, Q4 2021
Institutional positions in Alliant Energy Corp as of Dec 31, 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
- 614
- +40 vs. Q3 2021
- Shares held
- 188.8M
- +1.30M (+0.7%) vs. Q3 2021
- Total value
- $11.6B
- +$1.10B (+10.5%) vs. Q3 2021
- New holders
- 95
- 209 more added
- Sold out
- 55
- 193 more reduced
9 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2021
Shares, value and share of portfolio for each institution holding Alliant Energy Corp; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mitsubishi UFJ Trust & Banking Corp | 2,687,063 | $165.2M | 0.34% | −18,116−0.7% | Reduced |
| Northern Trust Corp | 2,710,362 | $166.6M | 0.03% | +58,764+2.2% | Added |
| Magellan Asset Management Ltd | 2,912,728 | $179.0M | 0.46% | +25,278+0.9% | Added |
| Legal & General Group Plc | 3,113,554 | $191.4M | 0.06% | −47,601−1.5% | Reduced |
| Invesco Ltd. | 3,657,419 | $224.8M | 0.05% | +307,430+9.2% | Added |
| Franklin Resources Inc | 4,040,366 | $248.4M | 0.09% | −4,705−0.1% | Reduced |
| Pictet Asset Management SA | 4,797,535 | $294.9M | 0.29% | −204,768−4.1% | Reduced |
| Geode Capital Management, LLC | 4,932,020 | $302.4M | 0.04% | +157,132+3.3% | Added |
| Nuveen Asset Management, LLC | 4,942,208 | $303.8M | 0.09% | −382,329−7.2% | Reduced |
| Victory Capital Management Inc | 5,971,959 | $367.1M | 0.34% | +563,158+10.4% | Added |
| Janus Henderson Group PLC | 8,079,518 | $496.6M | 0.21% | −88,107−1.1% | Reduced |
| State Street Corp | 12,671,173 | $778.9M | 0.04% | +47,849+0.4% | Added |
| BlackRock Inc. | 27,301,825 | $1.68B | 0.04% | +1,374,318+5.3% | Added |
| Vanguard Group Inc | 30,687,859 | $1.89B | 0.04% | +327,729+1.1% | Added |
| ClearBridge Investments Ltd | 0 | $0 | 0.00% | −1,189,937−100.0% | Sold out |
| Nisa Investment Advisors, LLC | 0 | $0 | 0.00% | −227,230−100.0% | Sold out |
| Yaupon Capital Management LP | 0 | $0 | 0.00% | −127,261−100.0% | Sold out |
| Castellan Group, LLC | 0 | $0 | 0.00% | −38,370−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −25,849−100.0% | Sold out |
| Wealth Enhancement Advisory Services, LLC | 0 | $0 | 0.00% | −19,496−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −15,337−100.0% | Sold out |
| Sciencast Management LP | 0 | $0 | 0.00% | −12,901−100.0% | Sold out |
| Alethea Capital Management, LLC | 0 | $0 | 0.00% | −12,409−100.0% | Sold out |
| Capstone Investment Advisors, LLC | 0 | $0 | 0.00% | −10,685−100.0% | Sold out |
| Teza Capital Management LLC | 0 | $0 | 0.00% | −10,492−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −9,365−100.0% | Sold out |
| Cliftonlarsonallen Wealth Advisors, LLC | 0 | $0 | 0.00% | −8,675−100.0% | Sold out |
| First Quadrant L P | 0 | $0 | 0.00% | −7,800−100.0% | Sold out |
| Quantitative Investment Management, LLC | 0 | $0 | 0.00% | −7,680−100.0% | Sold out |
| Meeder Asset Management Inc | 0 | $0 | 0.00% | −7,342−100.0% | Sold out |
| Toews Corp | 0 | $0 | 0.00% | −7,300−100.0% | Sold out |
| Krane Funds Advisors LLC | 0 | $0 | 0.00% | −6,784−100.0% | Sold out |
| Steel Peak Wealth Management LLC | 0 | $0 | 0.00% | −6,555−100.0% | Sold out |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 0 | $0 | 0.00% | −6,145−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −5,925−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −5,616−100.0% | Sold out |
| Swiss Life Asset Management Ltd | 0 | $0 | 0.00% | −5,306−100.0% | Sold out |
| Maven Securities LTD | 0 | $0 | 0.00% | −5,175−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −4,545−100.0% | Sold out |
| Quantamental Technologies LLC | 0 | $0 | 0.00% | −4,300−100.0% | Sold out |
| Vontobel Holding Ltd. | 0 | $0 | 0.00% | −4,180−100.0% | Sold out |
| Fort Washington Investment Advisors Inc | 0 | $0 | 0.00% | −4,000−100.0% | Sold out |
| StrongBox Wealth, LLC | 0 | $0 | 0.00% | −4,000−100.0% | Sold out |
| Alphasimplex Group, LLC | 0 | $0 | 0.00% | −3,704−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −3,594−100.0% | Sold out |
| FORA Capital, LLC | 0 | $0 | 0.00% | −3,574−100.0% | Sold out |
| Asahi Life Asset Management Co., Ltd. | 0 | $0 | 0.00% | −3,510−100.0% | Sold out |
| First Financial Corp | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| Kowal Investment Group, LLC | 0 | $0 | 0.00% | −1,854−100.0% | Sold out |
| Consolidated Planning Corp | 0 | $0 | 0.00% | −1,535−100.0% | Sold out |
| Cahill Financial Advisors Inc | 0 | $0 | 0.00% | −1,446−100.0% | Sold out |
| NuWave Investment Management, LLC | 0 | $0 | 0.00% | −1,343−100.0% | Sold out |
| Altshuler Shaham Ltd | 0 | $0 | 0.00% | −1,051−100.0% | Sold out |
| Institutional & Family Asset Management, LLC | 0 | $0 | 0.00% | −1,050−100.0% | Sold out |
| Jacobi Capital Management LLC | 0 | $0 | 0.00% | −976−100.0% | Sold out |
| O'Shaughnessy Asset Management, LLC | 0 | $0 | 0.00% | −784−100.0% | Sold out |
| Standard Family Office LLC | 0 | $0 | 0.00% | −675−100.0% | Sold out |
| AGF Investments LLC | 0 | $0 | 0.00% | −636−100.0% | Sold out |
| MCF Advisors LLC | 0 | $0 | 0.00% | −465−100.0% | Sold out |
| CX Institutional | 0 | $0 | 0.00% | −435−100.0% | Sold out |
| Bartlett & Co. Wealth Management LLC | 0 | $0 | 0.00% | −326−100.0% | Sold out |
| Bartlett & Co. LLC | 0 | $0 | 0.00% | −326−100.0% | Sold out |
| Loomis Sayles & Co L P | 0 | $0 | 0.00% | −216−100.0% | Sold out |
| Cypress Capital Management LLC (WY) | 0 | $0 | 0.00% | −150−100.0% | Sold out |
| Resolute Partners Group | 0 | $0 | 0.00% | −144−100.0% | Sold out |
| Spectrum Management Group, LLC | 0 | $0 | 0.00% | −66−100.0% | Sold out |
| Meridian Wealth Partners, LLC | 0 | $0 | 0.00% | −56−100.0% | Sold out |
| SRS Capital Advisors, Inc. | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Global Retirement Partners, LLC | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| B.S. Pension Fund Trustee Ltd acting for the British Steel Pension Fund | – | – | – | – | Not filed |
| Arvest Bank Trust Division | – | – | – | – | Not filed |
| HighPoint Advisor Group LLC | – | – | – | – | Not filed |
| World Asset Management Inc | – | – | – | – | Not filed |
| Berman Capital Advisors, LLC | – | – | – | – | Not filed |
| BBVA USA | – | – | – | – | Not filed |
| Heritage Wealth Management, LLC | – | – | – | – | Not filed |
| Wealth Quarterback LLC | – | – | – | – | Not filed |
| Sonora Investment Management, LLC | – | – | – | – | Not filed |