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, Q1 2025
Institutional positions in Alliant Energy Corp as of Mar 31, 2025. 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
- 776
- +70 vs. Q4 2024
- Shares held
- 208.8M
- +3.86M (+1.9%) vs. Q4 2024
- Total value
- $13.4B
- +$1.30B (+10.8%) vs. Q4 2024
- New holders
- 122
- 285 more added
- Sold out
- 52
- 232 more reduced
12 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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.
| 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, Q1 2025
Shares, value and share of portfolio for each institution holding Alliant Energy Corp; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| HITE Hedge Asset Management LLC | 297,450 | $19.1M | 1.19% | +297,450 | New |
| Hudson Bay Capital Management LP | 299,213 | $19.3M | 0.12% | −36,476−10.9% | Reduced |
| California State Teachers Retirement System | 303,524 | $19.5M | 0.02% | −1,174−0.4% | Reduced |
| Natixis Advisors, L.P. | 305,524 | $19.7M | 0.04% | +104,907+52.3% | Added |
| Raymond James Financial Inc | 340,066 | $21.9M | 0.01% | −9,554−2.7% | Reduced |
| Russell Investments Group, Ltd. | 340,397 | $21.9M | 0.03% | +91,267+36.6% | Added |
| Arrowstreet Capital, Limited Partnership | 349,688 | $22.5M | 0.02% | +349,688 | New |
| Gabelli Funds LLC | 349,716 | $22.5M | 0.17% | −5,529−1.6% | Reduced |
| Schroder Investment Management Group | 357,622 | $22.7M | 0.02% | −267−0.1% | Reduced |
| Price T Rowe Associates Inc | 365,584 | $23.5M | 0.00% | +5,236+1.5% | Added |
| Godsey & Gibb Associates | 373,584 | $24.0M | 2.36% | +3,280+0.9% | Added |
| Adage Capital Partners GP, L.L.C. | 384,208 | $24.7M | 0.05% | +144,500+60.3% | Added |
| Public Employees Retirement Association of Colorado | 396,632 | $25.5M | 0.11% | +371,300+1,465.7% | Added |
| Freestone Grove Partners LP | 398,137 | $25.6M | 0.26% | +398,137 | New |
| HSBC Holdings PLC | 422,960 | $27.1M | 0.02% | −25,520−5.7% | Reduced |
| Retirement Systems of Alabama | 446,001 | $28.7M | 0.11% | −4,822−1.1% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 464,668 | $29.9M | 0.03% | +36,862+8.6% | Added |
| Bahl & Gaynor Inc | 474,101 | $30.5M | 0.16% | +71,296+17.7% | Added |
| Manufacturers Life Insurance Company, The | 474,236 | $30.5M | 0.03% | −713−0.2% | Reduced |
| Royal Bank of Canada | 485,172 | $31.2M | 0.01% | +767+0.2% | Added |
| Wells Fargo & Company | 487,472 | $31.4M | 0.01% | −1,727−0.4% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 489,050 | $31.5M | 0.19% | +3,568+0.7% | Added |
| FMR LLC | 516,672 | $33.2M | 0.00% | +154,590+42.7% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 531,611 | $34.2M | 0.39% | +4,039+0.8% | Added |
| Carnegie Capital Asset Management, LLC | 531,683 | $34.2M | 0.81% | +531,683 | New |
| BNP Paribas Arbitrage, SA | 535,046 | $34.4M | 0.03% | −93,541−14.9% | Reduced |
| Jennison Associates LLC | 537,729 | $34.6M | 0.02% | −7,168−1.3% | Reduced |
| Liberty One Investment Management, LLC | 539,133 | $34.7M | 3.51% | +516+0.1% | Added |
| Marshall Wace, LLP | 542,994 | $34.9M | 0.05% | +542,994 | New |
| Rhumbline Advisers | 546,110 | $35.1M | 0.03% | +19,322+3.7% | Added |
| Alliancebernstein L.P. | 573,896 | $36.9M | 0.01% | +36,910+6.9% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 606,250 | $39.0M | 0.03% | −9,224−1.5% | Reduced |
| Regions Financial Corp | 616,991 | $39.7M | 0.30% | −10,828−1.7% | Reduced |
| LPL Financial LLC | 640,109 | $41.2M | 0.02% | +156,350+32.3% | Added |
| Reaves W H & Co Inc | 652,044 | $42.0M | 1.07% | −134,854−17.1% | Reduced |
| Barclays PLC | 672,306 | $43.3M | 0.02% | −296,447−30.6% | Reduced |
| Envestnet Asset Management Inc | 698,334 | $44.9M | 0.01% | +37,407+5.7% | Added |
| Swiss National Bank | 723,700 | $46.6M | 0.03% | −1,000−0.1% | Reduced |
| Energy Income Partners, LLC | 765,239 | $49.2M | 0.94% | +25,931+3.5% | Added |
| Vaughan David Investments LLC | 767,906 | $49.4M | 1.16% | +4,580+0.6% | Added |
| Deutsche Bank AG | 795,806 | $51.2M | 0.02% | −13,426−1.7% | Reduced |
| Anchor Capital Advisors LLC | 817,694 | $52.6M | 1.57% | −51,477−5.9% | Reduced |
| JPMorgan Chase & Co | 932,331 | $60.0M | 0.00% | +525,860+129.4% | Added |
| Artisan Partners Limited Partnership | 1,010,838 | $65.0M | 0.11% | +8,074+0.8% | Added |
| Goldman Sachs Group Inc | 1,084,562 | $69.8M | 0.01% | +538,603+98.7% | Added |
| Principal Financial Group Inc | 1,133,304 | $72.9M | 0.04% | −35,699−3.1% | Reduced |
| California Public Employees Retirement System | 1,142,229 | $73.5M | 0.05% | −32,399−2.8% | Reduced |
| T. Rowe Price Investment Management, Inc. | 1,264,111 | $81.3M | 0.05% | −2,923,234−69.8% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 1,281,995 | $82.5M | 0.82% | +1,281,995 | New |
| UBS Group AG | 1,308,723 | $84.2M | 0.02% | −91,157−6.5% | Reduced |
| Dimensional Fund Advisors LP | 1,309,372 | $84.3M | 0.02% | −42,230−3.1% | Reduced |
| First Trust Advisors LP | 1,641,051 | $105.6M | 0.09% | +269,574+19.7% | Added |
| Neuberger Berman Group LLC | 1,654,801 | $106.5M | 0.09% | −37,597−2.2% | Reduced |
| UBS Asset Management Americas Inc | 1,741,580 | $112.1M | 0.03% | +133,947+8.3% | Added |
| Johnson Investment Counsel Inc | 1,872,409 | $120.5M | 1.16% | +56,640+3.1% | Added |
| Duff & Phelps Investment Management Co | 1,916,058 | $123.3M | 1.44% | −139,984−6.8% | Reduced |
| Bank of New York Mellon Corp | 2,018,364 | $129.9M | 0.03% | −37,401−1.8% | Reduced |
| Thrivent Financial for Lutherans | 2,105,489 | $135.4M | 0.30% | −220,766−9.5% | Reduced |
| Legal & General Group Plc | 2,219,073 | $142.8M | 0.04% | +105,571+5.0% | Added |
| Cohen & Steers, Inc. | 2,230,753 | $143.5M | 0.27% | −75,362−3.3% | Reduced |
| Charles Schwab Investment Management Inc | 2,270,594 | $146.1M | 0.03% | +17,681+0.8% | Added |
| Northern Trust Corp | 2,443,014 | $157.2M | 0.02% | +30,608+1.3% | Added |
| Mairs & Power Inc | 3,044,638 | $195.9M | 2.04% | −869,329−22.2% | Reduced |
| Bank of America Corp | 3,155,901 | $203.1M | 0.02% | −52,789−1.6% | Reduced |
| Pictet Asset Management Holding SA | 3,406,930 | $219.2M | 0.24% | −669,730−16.4% | Reduced |
| Morgan Stanley | 3,464,070 | $222.9M | 0.02% | +655,223+23.3% | Added |
| Franklin Resources Inc | 3,667,490 | $236.0M | 0.07% | −2230.0% | Reduced |
| Invesco Ltd. | 4,634,566 | $298.2M | 0.06% | −236,245−4.9% | Reduced |
| Nuveen, LLC | 6,307,710 | $404.3M | 0.13% | +6,307,710 | New |
| Massachusetts Financial Services Co | 6,697,856 | $431.0M | 0.14% | −314,716−4.5% | Reduced |
| Geode Capital Management, LLC | 6,900,883 | $442.8M | 0.03% | +205,116+3.1% | Added |
| Victory Capital Management Inc | 10,590,100 | $681.5M | 0.70% | −216,168−2.0% | Reduced |
| Janus Henderson Group PLC | 10,867,962 | $691.0M | 0.38% | +99,803+0.9% | Added |
| State Street Corp | 16,383,841 | $1.05B | 0.04% | +11,717+0.1% | Added |
| BlackRock, Inc. | 23,599,327 | $1.52B | 0.03% | −978,766−4.0% | Reduced |
| Vanguard Group Inc | 32,822,215 | $2.11B | 0.04% | +158,507+0.5% | Added |
| Proequities, Inc. | 0 | $0 | 0.00% | −2,572−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −504,451−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −412,521−100.0% | Sold out |
| DRW Securities, LLC | 0 | $0 | 0.00% | −155,200−100.0% | Sold out |
| Essential Planning, LLC. | 0 | $0 | 0.00% | −151,645−100.0% | Sold out |
| USS Investment Management Ltd | 0 | $0 | 0.00% | −31,515−100.0% | Sold out |
| GAM Holding AG | 0 | $0 | 0.00% | −27,718−100.0% | Sold out |
| First Hawaiian Bank | 0 | $0 | 0.00% | −19,772−100.0% | Sold out |
| Buck Wealth Strategies, LLC | 0 | $0 | 0.00% | −13,584−100.0% | Sold out |
| Edgestream Partners, L.P. | 0 | $0 | 0.00% | −11,826−100.0% | Sold out |
| Abc Arbitrage SA | 0 | $0 | 0.00% | −11,289−100.0% | Sold out |
| ING Groep NV | 0 | $0 | 0.00% | −9,773−100.0% | Sold out |
| Bleakley Financial Group, LLC | 0 | $0 | 0.00% | −9,096−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −9,028−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −8,494−100.0% | Sold out |
| Colony Group, LLC | 0 | $0 | 0.00% | −8,361−100.0% | Sold out |
| Old National Bancorp | 0 | $0 | 0.00% | −6,878−100.0% | Sold out |
| EntryPoint Capital, LLC | 0 | $0 | 0.00% | −6,000−100.0% | Sold out |
| Aster Capital Management (DIFC) Ltd | 0 | $0 | 0.00% | −5,069−100.0% | Sold out |
| Prudential PLC | 0 | $0 | 0.00% | −5,000−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −4,938−100.0% | Sold out |
| Capstone Investment Advisors, LLC | 0 | $0 | 0.00% | −4,880−100.0% | Sold out |
| Park Avenue Securities LLC | 0 | $0 | 0.00% | −4,339−100.0% | Sold out |
| Capital Advisors Inc | 0 | $0 | 0.00% | −3,780−100.0% | Sold out |