Alliant EnergyLNT
13F holders, Q2 2026 (June 30)883holders +25
86new positions
65sold out
9famous investors
$76.27avg. 13F price*
At the end of Q2 2026, 883 institutions reported holding Alliant Energy Corp. (LNT) in their 13F filings, up 25 from Q1 2026. 86 opened new positions and 65 sold out. The largest holders were BlackRock, Inc. ($1.9B), State Street Corp. ($1.3B) and Vanguard Capital Management LLC ($1.3B). 9 famous investors held it, including Steve Cohen (0.3% of Point72 Asset Management's portfolio), Joel Greenblatt (0.1% of Gotham Asset Management's portfolio) and Jim Simons / Peter Brown (0.1% of Renaissance Technologies's portfolio).
- Company
- Alliant Energy Corp.
- Sector
- Utilities
- CUSIP
- 018802108
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 86 | $225.1M |
| Exits | 65 | $65.4M |
All 13F filers, Q1 2026 → Q2 2026: 21,971,282 shares bought and 7,505,135 shares sold, net +14,466,147 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 883 holders
| BlackRock, Inc. | 0.03% | Add +2.0% | 24,986,672 | $1.9B |
| State Street Corp. | 0.04% | Add +3.3% | 17,571,998 | $1.3B |
| Vanguard Capital Management LLC | 0.03% | Add +1.0% | 16,861,714 | $1.3B |
| Vanguard Portfolio Management LLC | 0.05% | Reduce -1.4% | 14,386,177 | $1.1B |
| T. Rowe Price Associates Inc. | 0.09% | Add +8.5% | 11,515,298 | $878.5M |
| Jupiter Topco LLC | 0.34% | — | 10,977,426 | $837.5M |
| Nuveen, LLC | 0.14% | Add +6.1% | 7,890,946 | $602.0M |
| Geode Capital Management, LLC | 0.03% | Add +2.1% | 7,407,445 | $563.0M |
| Massachusetts Financial Services Co. | 0.17% | Reduce -1.6% | 6,936,512 | $533.8M |
| Victory Capital Management Inc. | 0.28% | Reduce -11.0% | 6,442,409 | $491.5M |
| Bank of America Corp. | 0.03% | Add +4.5% | 5,582,621 | $425.9M |
| FMR LLC | 0.02% | Add +76.2% | 5,043,741 | $384.8M |
| Invesco Ltd. | 0.03% | Reduce -1.5% | 4,912,484 | $374.8M |
| Franklin Resources Inc. | 0.07% | Reduce -0.4% | 3,880,958 | $296.1M |
| Morgan Stanley | 0.01% | Add +1.2% | 3,392,292 | $258.8M |
| Deutsche Bank AG | 0.08% | Add +165.6% | 3,383,604 | $258.1M |
| Pictet Asset Management Holding SA | 0.24% | Reduce -2.3% | 3,335,106 | $254.4M |
| JPMorgan Chase & Co. | 0.01% | Add +39.2% | 3,131,630 | $241.7M |
| Cohen & Steers, Inc. | 0.36% | Reduce -7.9% | 3,016,592 | $230.1M |
| Goldman Sachs Group Inc. | 0.02% | Add +89.7% | 2,917,632 | $222.6M |
| Reaves W H & Co. Inc. | 3.22% | Reduce -7.0% | 2,784,686 | $212.4M |
| Mairs & Power Inc. | 1.86% | Reduce -8.0% | 2,657,913 | $202.8M |
| Barclays PLC | 0.06% | Add +178.7% | 2,639,212 | $201.3M |
| Charles Schwab Investment Management Inc. | 0.02% | Add +1.7% | 2,410,742 | $183.9M |
| Northern Trust Corp. | 0.02% | Reduce -3.3% | 2,139,993 | $163.3M |
| Point72 Asset Management | 0.26% | Add +68.5% | 2,094,866 | $159.8M |
| Magellan Asset Management Ltd | 3.39% | Reduce -2.3% | 1,987,533 | $151.6M |
| Duff & Phelps Investment Management Co. | 1.41% | Add +3.5% | 1,964,325 | $149.9M |
| Legal & General Group Plc | 0.03% | Reduce -11.5% | 1,887,114 | $144.0M |
| Jennison Associates LLC | 0.08% | Reduce -3.0% | 1,713,259 | $130.7M |
| Bank of New York Mellon Corp | 0.02% | Reduce -2.6% | 1,470,879 | $112.2M |
| Vanguard Fiduciary Trust Co. | 0.02% | Add +0.1% | 1,450,067 | $110.6M |
| Johnson Investment Counsel Inc. | 0.80% | Reduce -14.9% | 1,435,378 | $109.5M |
| Dimensional Fund Advisors LP | 0.02% | Add +3.2% | 1,428,178 | $109.0M |
| Merewether Investment Management, LP | 2.03% | New | 1,412,803 | $107.8M |
| Squarepoint Ops LLC | 0.20% | Add +18.8% | 1,345,323 | $102.6M |
| Neuberger Berman Group LLC | 0.07% | Add +0.3% | 1,327,963 | $101.3M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.02% | Add +8.6% | 1,289,116 | $98.3M |
| Alliancebernstein L.P. | 0.03% | Add +18.8% | 1,271,608 | $91.3M |
| UBS Group AG | 0.01% | Add +1.4% | 1,114,148 | $85.0M |
| Vaughan Nelson Investment Management, L.P. | 0.74% | Add +0.5% | 1,099,030 | $83.8M |
| Thrivent Financial for Lutherans | 0.14% | Reduce -1.2% | 1,065,784 | $81.3M |
| Envestnet Asset Management Inc. | 0.02% | Add +29.3% | 936,127 | $71.4M |
| Voloridge Investment Management, LLC | 0.30% | Add +46.0% | 918,789 | $70.1M |
| First Trust Advisors LP | 0.04% | Reduce -19.2% | 915,921 | $69.9M |
| Citigroup Inc. | 0.03% | Add +100.9% | 901,063 | $68.7M |
| Principal Financial Group Inc. | 0.03% | Reduce -2.1% | 878,479 | $67.0M |
| Toronto Dominion Bank | 0.11% | Add +3.0% | 877,473 | $66.9M |
| Energy Income Partners, LLC | 0.99% | Add +2.1% | 826,750 | $63.1M |
| Bahl & Gaynor LLC | 0.29% | Add +5.5% | 818,318 | $62.4M |
| LPL Financial LLC | 0.01% | Add +0.6% | 797,231 | $60.8M |
| Vaughan David Investments LLC | 1.18% | Reduce -0.1% | 779,402 | $59.5M |
| Anchor Capital Advisors LLC | 1.62% | Reduce -1.8% | 757,741 | $57.8M |
| HRT Financial LP | 0.10% | Add +9758.4% | 743,323 | $56.7M |
| D. E. Shaw & Co. | 0.04% | Add +22.6% | 740,877 | $56.5M |
| Swiss National Bank | 0.03% | Reduce -3.5% | 728,200 | $55.6M |
| ExodusPoint Capital Management, LP | 0.51% | Add +14.2% | 719,184 | $54.9M |
| BNP Paribas Financial Markets | 0.03% | Add +36.8% | 701,121 | $53.5M |
| Gotham Asset Management | 0.11% | Add +72.2% | 642,818 | $49.0M |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.03% | Add +5.0% | 624,035 | $47.6M |
| Manufacturers Life Insurance Company, The | 0.04% | Reduce -3.1% | 623,488 | $47.6M |
| Russell Investments Group, Ltd. | 0.04% | Reduce -1.6% | 621,585 | $47.4M |
| Carnegie Investment Counsel | 0.95% | Add +1.7% | 649,377 | $47.4M |
| Regions Financial Corp. | 0.26% | Reduce -2.6% | 566,582 | $43.2M |
| Sumitomo Mitsui Trust Group, Inc. | 0.02% | Reduce -0.0% | 563,746 | $43.0M |
| Ameriprise Financial Inc. | 0.01% | Add +34.6% | 562,409 | $42.9M |
| Vanguard Global Advisers, LLC | 0.02% | Reduce -0.7% | 556,844 | $42.5M |
| Rhumbline Advisers | 0.03% | Add +1.2% | 551,655 | $42.1M |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.03% | Add +14.7% | 545,534 | $41.6M |
| HITE Hedge Asset Management LLC | 2.28% | Add +21.3% | 545,246 | $41.6M |
| Raymond James Financial Inc. | 0.01% | Add +91.9% | 529,473 | $40.4M |
| Aventail Capital Group, LP | 2.30% | Add +44.1% | 524,461 | $40.0M |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.19% | Reduce -8.2% | 501,723 | $38.3M |
| Amundi | 0.01% | Add +0.5% | 498,351 | $38.0M |
| UniSuper Management Pty Ltd | 0.19% | Reduce -1.8% | 488,283 | $37.3M |
| Wells Fargo & Company | 0.01% | Reduce -0.8% | 484,018 | $36.9M |
| Renaissance Technologies | 0.05% | Reduce -32.8% | 477,500 | $36.4M |
| HSBC Holdings PLC | 0.02% | Add +13.7% | 457,996 | $35.0M |
| Royal Bank of Canada | 0.01% | Reduce -3.7% | 457,328 | $34.9M |
| California Public Employees Retirement System | 0.02% | Add +2.2% | 446,168 | $34.0M |
| Retirement Systems of Alabama | 0.10% | Reduce -0.1% | 438,393 | $33.4M |
| Marshall Wace, LLP | 0.03% | Reduce -48.5% | 435,503 | $33.2M |
| Schroder Investment Management Group | 0.02% | Add +0.8% | 414,526 | $31.6M |
| Artisan Partners Limited Partnership | 0.05% | Reduce -35.7% | 414,433 | $31.6M |
| Liberty One Investment Management, LLC | 3.12% | Reduce -5.3% | 409,172 | $31.2M |
| Arrowstreet Capital, Limited Partnership | 0.01% | Reduce -14.9% | 385,225 | $29.4M |
| Public Employees Retirement Association of Colorado | 0.10% | Reduce -5.6% | 374,252 | $28.6M |
| Godsey & Gibb, Inc. | 2.30% | Reduce -1.8% | 366,907 | $28.0M |
| Creative Planning | 0.02% | Add +39.5% | 365,749 | $27.9M |
| Brookfield Corp | 0.04% | New | 358,078 | $27.3M |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 0.02% | Reduce -49.5% | 357,207 | $27.3M |
| Gabelli Funds LLC | 0.18% | Add +1.0% | 354,099 | $27.0M |
| Millennium Management | 0.02% | Add +69.5% | 344,680 | $26.3M |
| AE Wealth Management LLC | 0.12% | Add +1364.8% | 340,356 | $26.0M |
| Sei Investments Co. | 0.02% | Reduce -2.3% | 312,915 | $23.9M |
| California State Teachers Retirement System | 0.02% | Reduce -2.1% | 299,868 | $22.9M |
| SummitTX Capital, L.P. | 0.59% | Add +8.0% | 292,300 | $22.3M |
| Gateway Investment Advisers LLC | 0.22% | Reduce -0.0% | 292,091 | $22.3M |
| Worldquant Millennium Advisors LLC | 0.07% | New | 286,400 | $21.8M |
| Benjamin Edwards Inc. | 0.20% | Add +375.7% | 285,330 | $21.8M |
"% of holder's portfolio" is LNT's weight in each manager's 13F, not the share of Alliant Energy Corp. the manager owns.