LNT Alliant Energy Corporation
Alliant Energy Corporation (LNT) Institutional Ownership
What the institutions did with LNT last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 25.0M | 9.8% |
| STATE STREET CORP | 17.6M | 6.9% |
| VANGUARD CAPITAL MANAGEMENT LLC | 16.9M | 6.6% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 14.4M | 5.7% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 11.5M | 4.5% |
| Jupiter Topco LLC | 11.0M | 4.3% |
| Nuveen, LLC | 7.9M | 3.1% |
| GEODE CAPITAL MANAGEMENT, LLC | 7.4M | 2.9% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 6.9M | 2.7% |
| VICTORY CAPITAL MANAGEMENT INC | 6.4M | 2.5% |
| BANK OF AMERICA CORP /DE/ | 5.6M | 2.2% |
| FMR LLC | 5.0M | 2.0% |
| Invesco Ltd. | 4.9M | 1.9% |
| FRANKLIN RESOURCES INC | 3.9M | 1.5% |
| MORGAN STANLEY | 3.4M | 1.3% |
| DEUTSCHE BANK AG\ | 3.4M | 1.3% |
| Pictet Asset Management Holding SA | 3.3M | 1.3% |
| JPMORGAN CHASE & CO | 3.1M | 1.2% |
| COHEN & STEERS, INC. | 3.0M | 1.2% |
| GOLDMAN SACHS GROUP INC | 2.9M | 1.1% |
| REAVES W H & CO INC | 2.8M | 1.1% |
| MAIRS & POWER INC | 2.7M | 1.0% |
| BARCLAYS PLC | 2.6M | 1.0% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 2.4M | 0.9% |
| NORTHERN TRUST CORP | 2.1M | 0.8% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| FMR LLC | Increased | 2.9M | 5.0M | +2.2M |
| DEUTSCHE BANK AG\ | Increased | 1.3M | 3.4M | +2.1M |
| BARCLAYS PLC | Increased | 947.1K | 2.6M | +1.7M |
| Merewether Investment Management, LP | New | 0 | 1.4M | +1.4M |
| GOLDMAN SACHS GROUP INC | Increased | 1.5M | 2.9M | +1.4M |
| PRICE T ROWE ASSOCIATES INC /MD/ | Increased | 10.6M | 11.5M | +904.7K |
| JPMORGAN CHASE & CO | Increased | 2.3M | 3.1M | +881.3K |
| Point72 Asset Management, L.P. | Increased | 1.2M | 2.1M | +851.3K |
| VICTORY CAPITAL MANAGEMENT INC | Reduced | 7.2M | 6.4M | -796.5K |
| ANCHOR CAPITAL ADVISORS LLC | Increased | 771.4K | 1.5M | +744.1K |
| HRT FINANCIAL LP | Increased | 7.5K | 743.3K | +735.8K |
| STATE STREET CORP | Increased | 17.0M | 17.6M | +561.3K |
| BlackRock, Inc. | Increased | 24.5M | 25.0M | +487.2K |
| CITIGROUP INC | Increased | 448.5K | 901.1K | +452.6K |
| Nuveen, LLC | Increased | 7.4M | 7.9M | +450.6K |
| MARSHALL WACE, LLP | Reduced | 845.8K | 435.5K | -410.3K |
| Verition Fund Management LLC | Sold Out | 399.5K | 0 | -399.5K |
| BROOKFIELD Corp /ON/ | New | 0 | 358.1K | +358.1K |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | Reduced | 707.0K | 357.2K | -349.8K |
| AE Wealth Management LLC | Increased | 23.2K | 340.4K | +317.1K |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | Increased | 629.2K | 918.8K | +289.6K |
| WORLDQUANT MILLENNIUM ADVISORS LLC | New | 0 | 286.4K | +286.4K |
| Gotham Asset Management, LLC | Increased | 373.3K | 642.8K | +269.6K |
| COHEN & STEERS, INC. | Reduced | 3.3M | 3.0M | -259.7K |
| RAYMOND JAMES FINANCIAL INC | Increased | 275.9K | 529.5K | +253.6K |
| JOHNSON INVESTMENT COUNSEL INC | Reduced | 1.7M | 1.4M | -250.6K |
| Legal & General Group Plc | Reduced | 2.1M | 1.9M | -244.8K |
| BANK OF AMERICA CORP /DE/ | Increased | 5.3M | 5.6M | +237.8K |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 710.7K | 477.5K | -233.2K |
| Hudson Bay Capital Management LP | Reduced | 509.0K | 277.7K | -231.3K |
| MAIRS & POWER INC | Reduced | 2.9M | 2.7M | -231.1K |
| Artisan Partners Limited Partnership | Reduced | 644.1K | 414.4K | -229.7K |
| BENJAMIN EDWARDS INC | Increased | 60.0K | 285.3K | +225.4K |
| FIRST TRUST ADVISORS LP | Reduced | 1.1M | 915.9K | -217.1K |
| Squarepoint Ops LLC | Increased | 1.1M | 1.3M | +212.4K |
| ENVESTNET ASSET MANAGEMENT INC | Increased | 724.2K | 936.1K | +212.0K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Reduced | 14.6M | 14.4M | -208.8K |
| REAVES W H & CO INC | Reduced | 3.0M | 2.8M | -208.7K |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | Increased | 26.3K | 230.2K | +203.9K |
| ALLIANCEBERNSTEIN L.P. | Increased | 1.1M | 1.3M | +201.3K |
| BNP PARIBAS FINANCIAL MARKETS | Increased | 512.6K | 701.1K | +188.5K |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | New | 0 | 180.7K | +180.7K |
| Assenagon Asset Management S.A. | Increased | 21.2K | 186.8K | +165.5K |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 16.7M | 16.9M | +162.3K |
| Aventail Capital Group, LP | Increased | 364.1K | 524.5K | +160.4K |
| AQR CAPITAL MANAGEMENT LLC | Increased | 114.5K | 272.1K | +157.6K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 7.3M | 7.4M | +149.4K |
| AMERIPRISE FINANCIAL INC | Increased | 417.8K | 562.4K | +144.6K |
| MILLENNIUM MANAGEMENT LLC | Increased | 203.4K | 344.7K | +141.3K |
| Susquehanna Portfolio Strategies, LLC | Reduced | 158.6K | 17.7K | -140.8K |
| DEARBORN PARTNERS LLC | New | 0 | 137.1K | +137.1K |
| D. E. Shaw & Co., Inc. | Increased | 604.2K | 740.9K | +136.7K |
| Freestone Grove Partners LP | Reduced | 164.6K | 29.0K | -135.6K |
| Investment Management Corp of Ontario | Reduced | 191.7K | 62.9K | -128.7K |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Reduced | 7.0M | 6.9M | -110.7K |
| Cambridge Investment Research Advisors, Inc. | Increased | 87.8K | 194.2K | +106.4K |
| Creative Planning | Increased | 262.3K | 365.7K | +103.5K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | Increased | 1.2M | 1.3M | +102.4K |
| TUDOR INVESTMENT CORP ET AL | Increased | 6.2K | 102.6K | +96.4K |
| HITE Hedge Asset Management LLC | Increased | 449.6K | 545.2K | +95.7K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.