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 |
|---|---|---|---|---|---|
| Gabelli Funds LLC | 258,400 | $14.4M | 0.09% | 00.0% | Unchanged |
| Adage Capital Partners GP, L.L.C. | 271,908 | $15.2M | 0.03% | −6,500−2.3% | Reduced |
| BNP Paribas Arbitrage, SA | 274,875 | $15.3M | 0.03% | +45,431+19.8% | Added |
| New York State Teachers Retirement System | 310,529 | $17.3M | 0.04% | −19,284−5.8% | Reduced |
| Godsey & Gibb Associates | 313,202 | $17.5M | 10.43% | +5,067+1.6% | Added |
| CIBC Private Wealth Group, LLC | 313,515 | $17.5M | 0.04% | −57,074−15.4% | Reduced |
| APG Asset Management N.V. | 385,247 | $18.1M | 0.03% | −6,100−1.6% | Reduced |
| Gateway Investment Advisers LLC | 340,935 | $19.0M | 0.20% | −412−0.1% | Reduced |
| State Board of Administration of Florida Retirement System | 344,978 | $19.2M | 0.04% | −9,690−2.7% | Reduced |
| B.S. Pension Fund Trustee Ltd acting for the British Steel Pension Fund | 378,904 | $21.1M | 4.93% | 00.0% | Unchanged |
| Liberty One Investment Management, LLC | 394,196 | $22.0M | 3.71% | +4,558+1.2% | Added |
| Price T Rowe Associates Inc | 398,407 | $22.2M | 0.00% | −2,490−0.6% | Reduced |
| TD Asset Management Inc | 381,718 | $22.3M | 0.02% | −19,243−4.8% | Reduced |
| Rhumbline Advisers | 411,613 | $23.0M | 0.03% | −38,964−8.6% | Reduced |
| California State Teachers Retirement System | 445,454 | $24.8M | 0.03% | −7,930−1.7% | Reduced |
| Old Republic International Corporation | 474,000 | $26.4M | 0.51% | 00.0% | Unchanged |
| Neuberger Berman Group LLC | 477,651 | $26.6M | 0.02% | −28,024−5.5% | Reduced |
| Barclays PLC | 512,677 | $28.6M | 0.02% | +153,172+42.6% | Added |
| Ci Investments Inc. | 524,914 | $29.3M | 0.11% | +1,774+0.3% | Added |
| State of Tennessee, Treasury Department | 538,601 | $30.0M | 0.11% | +1220.0% | Added |
| Deutsche Bank AG | 541,146 | $30.2M | 0.01% | +80,921+17.6% | Added |
| Russell Investments Group, Ltd. | 563,118 | $31.4M | 0.05% | −221,863−28.3% | Reduced |
| Principal Financial Group Inc | 571,985 | $31.9M | 0.02% | −228,620−28.6% | Reduced |
| Vaughan David Investments LLC | 604,054 | $33.7M | 1.05% | +15,488+2.6% | Added |
| Cbre Clarion Securities LLC | 719,395 | $40.1M | 0.75% | +54,340+8.2% | Added |
| Royal Bank of Canada | 753,160 | $42.0M | 0.01% | −308,372−29.0% | Reduced |
| Mairs & Power Inc | 772,081 | $43.1M | 0.43% | +28,123+3.8% | Added |
| UBS Asset Management Americas Inc | 778,596 | $43.4M | 0.02% | −78,852−9.2% | Reduced |
| Alliancebernstein L.P. | 822,867 | $45.9M | 0.02% | +211,152+34.5% | Added |
| Dimensional Fund Advisors LP | 849,585 | $47.4M | 0.01% | +5,363+0.6% | Added |
| JPMorgan Chase & Co | 850,005 | $47.4M | 0.01% | −53,176−5.9% | Reduced |
| Regions Financial Corp | 852,938 | $47.6M | 0.41% | −35,057−3.9% | Reduced |
| Anchor Capital Advisors LLC | 875,491 | $48.8M | 0.98% | −6,562−0.7% | Reduced |
| Manufacturers Life Insurance Company, The | 902,238 | $50.3M | 0.04% | −22,503−2.4% | Reduced |
| Parametric Portfolio Associates LLC | 941,276 | $52.5M | 0.03% | +69,030+7.9% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 950,058 | $53.0M | 0.03% | +69,537+7.9% | Added |
| Goldman Sachs Group Inc | 981,851 | $54.7M | 0.01% | +145,013+17.3% | Added |
| Swiss National Bank | 1,019,310 | $56.8M | 0.04% | −54,275−5.1% | Reduced |
| Federated Hermes, Inc. | 1,031,810 | $57.5M | 0.11% | +174,670+20.4% | Added |
| ClearBridge Investments Ltd | 1,120,184 | $62.5M | 2.38% | −69,460−5.8% | Reduced |
| Schroder Investment Management Group | 1,121,990 | $62.6M | 0.08% | −25,113−2.2% | Reduced |
| Amundi | 1,130,593 | $63.0M | 0.04% | +1,130,593 | New |
| Johnson Investment Counsel Inc | 1,143,978 | $63.8M | 0.88% | −161,995−12.4% | Reduced |
| Morgan Stanley | 1,180,570 | $65.8M | 0.01% | +490,768+71.1% | Added |
| Energy Income Partners, LLC | 1,197,040 | $66.7M | 1.64% | −509,100−29.8% | Reduced |
| Wells Fargo & Company | 1,240,079 | $69.1M | 0.02% | −80,928−6.1% | Reduced |
| Wellington Management Group LLP | 1,309,904 | $73.0M | 0.01% | −20,934−1.6% | Reduced |
| First Trust Advisors LP | 1,393,910 | $77.7M | 0.08% | −250,387−15.2% | Reduced |
| FMR LLC | 1,406,702 | $78.4M | 0.01% | +13,660+1.0% | Added |
| Standard Life Aberdeen plc | 1,490,707 | $83.1M | 0.18% | −47,102−3.1% | Reduced |
| Bank of America Corp | 1,539,250 | $85.8M | 0.01% | +295,036+23.7% | Added |
| Jennison Associates LLC | 1,587,782 | $88.5M | 0.06% | −297,816−15.8% | Reduced |
| Charles Schwab Investment Management Inc | 1,695,410 | $94.5M | 0.03% | +40,892+2.5% | Added |
| California Public Employees Retirement System | 1,920,678 | $107.1M | 0.08% | −7,685−0.4% | Reduced |
| Reaves W H & Co Inc | 1,974,788 | $110.1M | 3.58% | +238,450+13.7% | Added |
| Thrivent Financial for Lutherans | 2,063,615 | $115.1M | 0.23% | −429,801−17.2% | Reduced |
| Massachusetts Financial Services Co | 2,187,613 | $122.0M | 0.04% | +27,354+1.3% | Added |
| Duff & Phelps Investment Management Co | 2,280,490 | $127.2M | 1.65% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 2,282,465 | $127.3M | 0.02% | +230,653+11.2% | Added |
| Cohen & Steers, Inc. | 2,287,715 | $127.6M | 0.24% | −577,647−20.2% | Reduced |
| Northern Trust Corp | 2,597,601 | $144.8M | 0.03% | −19,875−0.8% | Reduced |
| Magellan Asset Management Ltd | 2,902,574 | $161.8M | 0.32% | +291,582+11.2% | Added |
| Legal & General Group Plc | 3,144,159 | $175.3M | 0.06% | −6,259−0.2% | Reduced |
| Invesco Ltd. | 3,471,809 | $193.6M | 0.05% | +50,906+1.5% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 3,650,496 | $203.6M | 0.43% | −788,968−17.8% | Reduced |
| Franklin Resources Inc | 3,954,421 | $220.5M | 0.08% | −61,184−1.5% | Reduced |
| Geode Capital Management, LLC | 4,665,855 | $259.5M | 0.04% | +104,364+2.3% | Added |
| Victory Capital Management Inc | 5,491,373 | $306.2M | 0.29% | +345,860+6.7% | Added |
| Pictet Asset Management Ltd | 5,503,964 | $306.9M | 0.34% | −392,924−6.7% | Reduced |
| Nuveen Asset Management, LLC | 5,664,785 | $315.9M | 0.09% | −196,445−3.4% | Reduced |
| Janus Henderson Group PLC | 8,483,635 | $473.0M | 0.20% | −121,764−1.4% | Reduced |
| State Street Corp | 12,272,099 | $684.3M | 0.04% | −114,457−0.9% | Reduced |
| BlackRock Inc. | 25,753,609 | $1.44B | 0.04% | +4,575,097+21.6% | Added |
| Vanguard Group Inc | 30,077,240 | $1.68B | 0.04% | +147,706+0.5% | Added |
| Transamerica Financial Advisors, Inc. | 3 | – | – | +3 | New |
| Teilinger Capital Ltd. | 0 | $0 | 0.00% | −211,236−100.0% | Sold out |
| Wexford Capital LP | 0 | $0 | 0.00% | −72,981−100.0% | Sold out |
| Swiss Life Asset Management Ltd | 0 | $0 | 0.00% | −71,370−100.0% | Sold out |
| Assenagon Asset Management S.A. | 0 | $0 | 0.00% | −43,662−100.0% | Sold out |
| Alethea Capital Management, LLC | 0 | $0 | 0.00% | −31,410−100.0% | Sold out |
| Viking Fund Management LLC | 0 | $0 | 0.00% | −18,000−100.0% | Sold out |
| Toews Corp | 0 | $0 | 0.00% | −17,500−100.0% | Sold out |
| Quantitative Investment Management, LLC | 0 | $0 | 0.00% | −15,542−100.0% | Sold out |
| Fulcrum Asset Management LLP | 0 | $0 | 0.00% | – | Sold out |
| Gyon Technologies Capital Management, LP | 0 | $0 | 0.00% | −12,801−100.0% | Sold out |
| LS Investment Advisors, LLC | 0 | $0 | 0.00% | −12,181−100.0% | Sold out |
| Sound Financial Strategies Group, LLC | 0 | $0 | 0.00% | −10,788−100.0% | Sold out |
| Marino, Stram & Associates LLC | 0 | $0 | 0.00% | −10,114−100.0% | Sold out |
| Sciencast Management LP | 0 | $0 | 0.00% | −9,109−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −6,170−100.0% | Sold out |
| Caisse de Depot Et Placement du Quebec | 0 | $0 | 0.00% | −4,865−100.0% | Sold out |
| TRH Financial, LLC | 0 | $0 | 0.00% | −4,164−100.0% | Sold out |
| Arete Wealth Advisors, LLC | 0 | $0 | 0.00% | −3,913−100.0% | Sold out |
| Mirabella Financial Services LLP | 0 | $0 | 0.00% | −3,849−100.0% | Sold out |
| International Assets Investment Management, LLC | 0 | $0 | 0.00% | −2,932−100.0% | Sold out |
| Livforsakringsbolaget Skandia, Omsesidigt | 0 | $0 | 0.00% | −2,482−100.0% | Sold out |
| Eudaimonia Partners, LLC | 0 | $0 | 0.00% | −2,163−100.0% | Sold out |
| Federation des caisses Desjardins du Quebec | 0 | $0 | 0.00% | −1,203−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −1,200−100.0% | Sold out |
| Wealthcare Advisory Partners LLC | 0 | $0 | 0.00% | −891−100.0% | Sold out |