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 2026
Institutional positions in Alliant Energy Corp as of Jun 30, 2026. 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
- 883
- +31 vs. Q1 2026
- Shares held
- 253.2M
- +25.5M (+11.2%) vs. Q1 2026
- Total value
- $19.3B
- +$2.98B (+18.3%) vs. Q1 2026
- New holders
- 96
- 366 more added
- Sold out
- 65
- 252 more reduced
6 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Alliant Energy Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| TFC Financial Management | 1,412 | $107.7K | 0.01% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 1,411 | $107.6K | 0.01% | +1,404+20,057.1% | Added |
| Acumen Wealth Advisors, LLC | 1,350 | $103.0K | 0.02% | 00.0% | Unchanged |
| Pinnacle Wealth Planning Services, Inc. | 1,305 | $99.6K | 0.01% | +4+0.3% | Added |
| Wealth Enhancement Trust Services, Inc. | 1,275 | $97.3K | 0.01% | 00.0% | Unchanged |
| Quent Capital, LLC | 1,271 | $97.0K | 0.01% | +164+14.8% | Added |
| Transamerica Financial Advisors, Inc. | 1,234 | $94.1K | 0.01% | +129+11.7% | Added |
| Graney & King, LLC | 1,183 | $90.2K | 0.03% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 1,154 | $88.0K | 0.00% | 00.0% | Unchanged |
| First Community Trust NA | 1,091 | $83.2K | 0.04% | −2−0.2% | Reduced |
| Atlantic Union Bankshares Corp | 1,038 | $79.2K | 0.00% | −50−4.6% | Reduced |
| Spire Wealth Management | 1,034 | $78.9K | 0.00% | −4−0.4% | Reduced |
| Winch Advisory Services, LLC | 1,018 | $77.6K | 0.02% | +8+0.8% | Added |
| First National Bank | 1,011 | $77.1K | 0.03% | +1,011 | New |
| Mowery & Schoenfeld Wealth Management, LLC | 1,004 | $76.6K | 0.10% | 00.0% | Unchanged |
| MCF Advisors LLC | 990 | $75.5K | 0.00% | +505+104.1% | Added |
| Loomis Sayles & Co L P | 953 | $72.7K | 0.00% | +373+64.3% | Added |
| Bayban | 939 | $71.6K | 0.05% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 910 | $69.4K | 0.00% | +6+0.7% | Added |
| Cromwell Holdings LLC | 901 | $68.7K | 0.03% | +22+2.5% | Added |
| Parkside Financial Bank & Trust | 840 | $64.1K | 0.00% | +173+25.9% | Added |
| Ostrum Asset Management | 820 | $62.6K | 0.00% | 00.0% | Unchanged |
| Steigerwald, Gordon & Koch Inc. | 752 | $57.3K | 0.01% | 00.0% | Unchanged |
| Community Financial Services Group, LLC | 754 | $57.1K | 0.01% | 00.0% | Unchanged |
| Highland Investment Advisors LLC | 740 | $56.5K | 0.02% | +740 | New |
| Owl Creek Wealth Partners LLC | 727 | $55.5K | 0.02% | +197+37.2% | Added |
| Elevated Capital Advisors, LLC | 707 | $53.9K | 0.01% | −114−13.9% | Reduced |
| Onefund, LLC | 703 | $53.6K | 0.03% | −4−0.6% | Reduced |
| Deseret Mutual Benefit Administrators | 670 | $51.1K | 0.02% | −26−3.7% | Reduced |
| TSFG, LLC | 627 | $48.0K | 0.01% | +33+5.6% | Added |
| TD Private Client Wealth LLC | 611 | $46.6K | 0.00% | +32+5.5% | Added |
| Central Trust Co | 601 | $45.9K | 0.00% | +1+0.2% | Added |
| Trust Co of Toledo NA | 600 | $45.8K | 0.00% | −600−50.0% | Reduced |
| Kimelman & Baird, LLC | 600 | $45.8K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 573 | $43.7K | 0.00% | +4+0.7% | Added |
| TIAA Wealth Investment Management LLC | 559 | $42.8K | 0.00% | −918−62.2% | Reduced |
| MRP Capital Investments, LLC | 537 | $41.0K | 0.03% | +4+0.8% | Added |
| Rossby Financial, LCC | 537 | $41.0K | 0.01% | −134−20.0% | Reduced |
| First Command Advisory Services, Inc. | 530 | $40.4K | 0.00% | 00.0% | Unchanged |
| Continuum Advisory, LLC | 529 | $40.4K | 0.00% | +529 | New |
| Eastern Bank | 500 | $38.1K | 0.00% | 00.0% | Unchanged |
| Global Trust Asset Management, LLC | 500 | $38.1K | 0.01% | 00.0% | Unchanged |
| Cheviot Value Management, LLC | 500 | $38.1K | 0.00% | +500 | New |
| Manchester Capital Management LLC | 478 | $36.5K | 0.00% | +8+1.7% | Added |
| CVA Family Office, LLC | 455 | $34.7K | 0.00% | +27+6.3% | Added |
| Salem Investment Counselors Inc | 449 | $34.3K | 0.00% | 00.0% | Unchanged |
| Alpine Bank Wealth Management | 446 | $34.0K | 0.00% | +446 | New |
| Financial Network Wealth Advisors LLC | 437 | $33.3K | 0.03% | +437 | New |
| Hughes Financial Services, LLC | 436 | $33.3K | 0.00% | +11+2.6% | Added |
| Versant Capital Management, Inc | 420 | $32.0K | 0.00% | +29+7.4% | Added |
| Barrow Hanley Mewhinney & Strauss LLC | 415 | $31.7K | 0.00% | 00.0% | Unchanged |
| Measured Wealth Private Client Group, LLC | 407 | $31.1K | 0.01% | 00.0% | Unchanged |
| Rothschild Investment LLC | 371 | $28.3K | 0.00% | +142+62.0% | Added |
| Atlantic Trust, LLC | 354 | $27.0K | 0.00% | 00.0% | Unchanged |
| Harel Insurance Investments & Financial Services Ltd. | 348 | $27.0K | 0.00% | +34+10.8% | Added |
| High Note Wealth, LLC | 352 | $26.9K | 0.00% | 00.0% | Unchanged |
| Barrett & Company, Inc. | 350 | $26.7K | 0.01% | 00.0% | Unchanged |
| Operose Advisors LLC | 341 | $26.0K | 0.01% | +2+0.6% | Added |
| Cedar Mountain Advisors, LLC | 340 | $25.9K | 0.00% | +340 | New |
| MV Capital Management, Inc. | 337 | $25.7K | 0.00% | +4+1.2% | Added |
| Keating Financial Advisory Services, Inc. | 291 | $22.2K | 0.00% | +64+28.2% | Added |
| GHP Investment Advisors, Inc. | 289 | $22.0K | 0.00% | 00.0% | Unchanged |
| Paladin Advisory Group, LLC | 286 | $21.8K | 0.01% | 00.0% | Unchanged |
| Truvestments Capital LLC | 258 | $19.7K | 0.00% | +2+0.8% | Added |
| Ameriflex Group, Inc. | 256 | $19.5K | 0.01% | +139+118.8% | Added |
| Basecamp Wealth Advisors LLC | 255 | $19.5K | 0.00% | 00.0% | Unchanged |
| Zions Bancorporation, National Association | 253 | $19.3K | 0.00% | +133+110.8% | Added |
| Strategic Investment Solutions, Inc. | 250 | $19.1K | 0.00% | +2+0.8% | Added |
| E Fund Management (Hong Kong) Co., Ltd. | 244 | $18.6K | 0.01% | 00.0% | Unchanged |
| St Germain D J Co Inc | 234 | $17.9K | 0.00% | 00.0% | Unchanged |
| Birchbrook, Inc. | 230 | $17.5K | 0.01% | 00.0% | Unchanged |
| Colonial Trust Co | 226 | $17.2K | 0.00% | +189+510.8% | Added |
| Westside Investment Management, Inc. | 222 | $16.9K | 0.00% | 00.0% | Unchanged |
| Harvest Fund Management Co., Ltd | 204 | $16.0K | 0.00% | −1−0.5% | Reduced |
| Newbridge Financial Services Group, Inc. | 208 | $15.9K | 0.00% | +1+0.5% | Added |
| Bogart Wealth, LLC | 208 | $15.9K | 0.00% | 00.0% | Unchanged |
| Fairscale Capital, LLC | 200 | $15.3K | 0.01% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 199 | $15.2K | 0.00% | +3+1.5% | Added |
| Cranbrook Wealth Management, LLC | 188 | $14.3K | 0.00% | 00.0% | Unchanged |
| Hazlett, Burt & Watson, Inc. | 182 | $14.0K | 0.00% | 00.0% | Unchanged |
| Raleigh Capital Management Inc. | 173 | $13.2K | 0.00% | +1+0.6% | Added |
| True Wealth Design, LLC | 172 | $13.1K | 0.00% | +129+300.0% | Added |
| Covestor Ltd | 173 | $13.0K | 0.01% | +5+3.0% | Added |
| Silver Grove Financial Group, Inc. | 167 | $12.8K | 0.01% | +167 | New |
| MPWM Advisory Solutions, LLC | 164 | $12.5K | 0.01% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 163 | $12.4K | 0.00% | 00.0% | Unchanged |
| Action Point Financial Planning, LLC | 166 | $12.4K | 0.00% | +166 | New |
| Guinness Atkinson Asset Management Inc | 155 | $11.8K | 0.01% | 00.0% | Unchanged |
| LRI Investments, LLC | 148 | $11.3K | 0.00% | +14+10.4% | Added |
| Compass Financial Management LLC | 155 | $11.1K | 0.00% | +155 | New |
| Prestige Wealth Management Group LLC | 143 | $10.9K | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 138 | $10.5K | 0.00% | +9+7.0% | Added |
| Evolution Wealth Management Inc. | 125 | $9.54K | 0.01% | +125 | New |
| Essential Partners LLC | 124 | $9.46K | 0.00% | 00.0% | Unchanged |
| LGT Financial Advisors LLC | 122 | $9.30K | 0.05% | +1+0.8% | Added |
| IFG Advisory, LLC | 121 | $9.23K | 0.00% | +121 | New |
| Capital Analysts, LLC | 127 | $9.00K | 0.00% | −43−25.3% | Reduced |
| Synergy Investment Management, LLC | 120 | $8.88K | 0.00% | +57+90.5% | Added |
| Kemnay Advisory Services Inc. | 109 | $8.32K | 0.00% | +6+5.8% | Added |
| EFG International AG | 109 | $8.32K | 0.00% | +109 | New |