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 |
|---|---|---|---|---|---|
| Vanguard Group Inc | 30,077,240 | $1.68B | 0.04% | +147,706+0.5% | Added |
| BlackRock Inc. | 25,753,609 | $1.44B | 0.04% | +4,575,097+21.6% | Added |
| State Street Corp | 12,272,099 | $684.3M | 0.04% | −114,457−0.9% | Reduced |
| Janus Henderson Group PLC | 8,483,635 | $473.0M | 0.20% | −121,764−1.4% | Reduced |
| Nuveen Asset Management, LLC | 5,664,785 | $315.9M | 0.09% | −196,445−3.4% | Reduced |
| Pictet Asset Management Ltd | 5,503,964 | $306.9M | 0.34% | −392,924−6.7% | Reduced |
| Victory Capital Management Inc | 5,491,373 | $306.2M | 0.29% | +345,860+6.7% | Added |
| Geode Capital Management, LLC | 4,665,855 | $259.5M | 0.04% | +104,364+2.3% | Added |
| Franklin Resources Inc | 3,954,421 | $220.5M | 0.08% | −61,184−1.5% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 3,650,496 | $203.6M | 0.43% | −788,968−17.8% | Reduced |
| Invesco Ltd. | 3,471,809 | $193.6M | 0.05% | +50,906+1.5% | Added |
| Legal & General Group Plc | 3,144,159 | $175.3M | 0.06% | −6,259−0.2% | Reduced |
| Magellan Asset Management Ltd | 2,902,574 | $161.8M | 0.32% | +291,582+11.2% | Added |
| Northern Trust Corp | 2,597,601 | $144.8M | 0.03% | −19,875−0.8% | Reduced |
| Cohen & Steers, Inc. | 2,287,715 | $127.6M | 0.24% | −577,647−20.2% | Reduced |
| Bank of New York Mellon Corp | 2,282,465 | $127.3M | 0.02% | +230,653+11.2% | Added |
| Duff & Phelps Investment Management Co | 2,280,490 | $127.2M | 1.65% | 00.0% | Unchanged |
| Massachusetts Financial Services Co | 2,187,613 | $122.0M | 0.04% | +27,354+1.3% | Added |
| Thrivent Financial for Lutherans | 2,063,615 | $115.1M | 0.23% | −429,801−17.2% | Reduced |
| Reaves W H & Co Inc | 1,974,788 | $110.1M | 3.58% | +238,450+13.7% | Added |
| California Public Employees Retirement System | 1,920,678 | $107.1M | 0.08% | −7,685−0.4% | Reduced |
| Charles Schwab Investment Management Inc | 1,695,410 | $94.5M | 0.03% | +40,892+2.5% | Added |
| Jennison Associates LLC | 1,587,782 | $88.5M | 0.06% | −297,816−15.8% | Reduced |
| Bank of America Corp | 1,539,250 | $85.8M | 0.01% | +295,036+23.7% | Added |
| Standard Life Aberdeen plc | 1,490,707 | $83.1M | 0.18% | −47,102−3.1% | Reduced |
| FMR LLC | 1,406,702 | $78.4M | 0.01% | +13,660+1.0% | Added |
| First Trust Advisors LP | 1,393,910 | $77.7M | 0.08% | −250,387−15.2% | Reduced |
| Wellington Management Group LLP | 1,309,904 | $73.0M | 0.01% | −20,934−1.6% | Reduced |
| Wells Fargo & Company | 1,240,079 | $69.1M | 0.02% | −80,928−6.1% | Reduced |
| Energy Income Partners, LLC | 1,197,040 | $66.7M | 1.64% | −509,100−29.8% | Reduced |
| Morgan Stanley | 1,180,570 | $65.8M | 0.01% | +490,768+71.1% | Added |
| Johnson Investment Counsel Inc | 1,143,978 | $63.8M | 0.88% | −161,995−12.4% | Reduced |
| Amundi | 1,130,593 | $63.0M | 0.04% | +1,130,593 | New |
| Schroder Investment Management Group | 1,121,990 | $62.6M | 0.08% | −25,113−2.2% | Reduced |
| ClearBridge Investments Ltd | 1,120,184 | $62.5M | 2.38% | −69,460−5.8% | Reduced |
| Federated Hermes, Inc. | 1,031,810 | $57.5M | 0.11% | +174,670+20.4% | Added |
| Swiss National Bank | 1,019,310 | $56.8M | 0.04% | −54,275−5.1% | Reduced |
| Goldman Sachs Group Inc | 981,851 | $54.7M | 0.01% | +145,013+17.3% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 950,058 | $53.0M | 0.03% | +69,537+7.9% | Added |
| Parametric Portfolio Associates LLC | 941,276 | $52.5M | 0.03% | +69,030+7.9% | Added |
| Manufacturers Life Insurance Company, The | 902,238 | $50.3M | 0.04% | −22,503−2.4% | Reduced |
| Anchor Capital Advisors LLC | 875,491 | $48.8M | 0.98% | −6,562−0.7% | Reduced |
| Regions Financial Corp | 852,938 | $47.6M | 0.41% | −35,057−3.9% | Reduced |
| JPMorgan Chase & Co | 850,005 | $47.4M | 0.01% | −53,176−5.9% | Reduced |
| Dimensional Fund Advisors LP | 849,585 | $47.4M | 0.01% | +5,363+0.6% | Added |
| Alliancebernstein L.P. | 822,867 | $45.9M | 0.02% | +211,152+34.5% | Added |
| UBS Asset Management Americas Inc | 778,596 | $43.4M | 0.02% | −78,852−9.2% | Reduced |
| Mairs & Power Inc | 772,081 | $43.1M | 0.43% | +28,123+3.8% | Added |
| Royal Bank of Canada | 753,160 | $42.0M | 0.01% | −308,372−29.0% | Reduced |
| Cbre Clarion Securities LLC | 719,395 | $40.1M | 0.75% | +54,340+8.2% | Added |
| Vaughan David Investments LLC | 604,054 | $33.7M | 1.05% | +15,488+2.6% | Added |
| Principal Financial Group Inc | 571,985 | $31.9M | 0.02% | −228,620−28.6% | Reduced |
| Russell Investments Group, Ltd. | 563,118 | $31.4M | 0.05% | −221,863−28.3% | Reduced |
| Deutsche Bank AG | 541,146 | $30.2M | 0.01% | +80,921+17.6% | Added |
| State of Tennessee, Treasury Department | 538,601 | $30.0M | 0.11% | +1220.0% | Added |
| Ci Investments Inc. | 524,914 | $29.3M | 0.11% | +1,774+0.3% | Added |
| Barclays PLC | 512,677 | $28.6M | 0.02% | +153,172+42.6% | Added |
| Neuberger Berman Group LLC | 477,651 | $26.6M | 0.02% | −28,024−5.5% | Reduced |
| Old Republic International Corporation | 474,000 | $26.4M | 0.51% | 00.0% | Unchanged |
| California State Teachers Retirement System | 445,454 | $24.8M | 0.03% | −7,930−1.7% | Reduced |
| Rhumbline Advisers | 411,613 | $23.0M | 0.03% | −38,964−8.6% | Reduced |
| TD Asset Management Inc | 381,718 | $22.3M | 0.02% | −19,243−4.8% | Reduced |
| Price T Rowe Associates Inc | 398,407 | $22.2M | 0.00% | −2,490−0.6% | Reduced |
| Liberty One Investment Management, LLC | 394,196 | $22.0M | 3.71% | +4,558+1.2% | Added |
| B.S. Pension Fund Trustee Ltd acting for the British Steel Pension Fund | 378,904 | $21.1M | 4.93% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 344,978 | $19.2M | 0.04% | −9,690−2.7% | Reduced |
| Gateway Investment Advisers LLC | 340,935 | $19.0M | 0.20% | −412−0.1% | Reduced |
| APG Asset Management N.V. | 385,247 | $18.1M | 0.03% | −6,100−1.6% | Reduced |
| CIBC Private Wealth Group, LLC | 313,515 | $17.5M | 0.04% | −57,074−15.4% | Reduced |
| Godsey & Gibb Associates | 313,202 | $17.5M | 10.43% | +5,067+1.6% | Added |
| New York State Teachers Retirement System | 310,529 | $17.3M | 0.04% | −19,284−5.8% | Reduced |
| BNP Paribas Arbitrage, SA | 274,875 | $15.3M | 0.03% | +45,431+19.8% | Added |
| Adage Capital Partners GP, L.L.C. | 271,908 | $15.2M | 0.03% | −6,500−2.3% | Reduced |
| Gabelli Funds LLC | 258,400 | $14.4M | 0.09% | 00.0% | Unchanged |
| Citigroup Inc | 256,143 | $14.3M | 0.01% | +86,597+51.1% | Added |
| New York State Common Retirement Fund | 255,906 | $14.3M | 0.01% | +8,906+3.6% | Added |
| AQR Capital Management LLC | 251,755 | $14.0M | 0.02% | −74,622−22.9% | Reduced |
| Ameriprise Financial Inc | 234,702 | $13.1M | 0.00% | −21,008−8.2% | Reduced |
| Epoch Investment Partners, Inc. | 232,590 | $13.0M | 0.07% | +5,300+2.3% | Added |
| Nisa Investment Advisors, LLC | 228,730 | $12.8M | 0.08% | −16,800−6.8% | Reduced |
| Guggenheim Capital LLC | 227,219 | $12.7M | 0.08% | +14,746+6.9% | Added |
| NFJ Investment Group, LLC | 223,606 | $12.5M | 0.24% | −175,016−43.9% | Reduced |
| AMP Capital Investors Ltd | 216,231 | $12.1M | 0.06% | −27,154−11.2% | Reduced |
| Credit Suisse AG | 214,992 | $12.0M | 0.01% | −2,520−1.2% | Reduced |
| Prudential Financial Inc | 213,289 | $11.9M | 0.02% | −10,975−4.9% | Reduced |
| Asset Management One Co.,Ltd. | 201,723 | $11.2M | 0.04% | −227−0.1% | Reduced |
| ExodusPoint Capital Management, LP | 194,522 | $10.8M | 0.17% | −162,816−45.6% | Reduced |
| HITE Hedge Asset Management LLC | 180,951 | $10.1M | 1.42% | −103,000−36.3% | Reduced |
| State of Wisconsin Investment Board | 180,428 | $10.1M | 0.02% | −942−0.5% | Reduced |
| Virginia Retirement Systems Et Al | 179,500 | $10.0M | 0.10% | 00.0% | Unchanged |
| Vaughan Nelson Investment Management, L.P. | 172,791 | $9.64M | 0.10% | −96,826−35.9% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 167,955 | $9.37M | 0.10% | +44,305+35.8% | Added |
| Kennedy Capital Management, Inc. | 167,936 | $9.36M | 0.20% | −1,568−0.9% | Reduced |
| CIBC Asset Management Inc | 167,624 | $9.35M | 0.04% | −17,209−9.3% | Reduced |
| HSBC Holdings PLC | 164,476 | $9.16M | 0.01% | −14,217−8.0% | Reduced |
| Sit Investment Associates Inc | 162,842 | $9.08M | 0.22% | −6,075−3.6% | Reduced |
| Bank of Montreal | 155,484 | $9.05M | 0.00% | +31,868+25.8% | Added |
| Yaupon Capital Management LP | 161,500 | $9.01M | 5.21% | +90,000+125.9% | Added |
| Chevy Chase Trust Holdings, Inc. | 161,283 | $8.99M | 0.03% | −6,423−3.8% | Reduced |
| Natixis Advisors, L.P. | 155,060 | $8.65M | 0.04% | +3,516+2.3% | Added |