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, Q4 2025
Institutional positions in Alliant Energy Corp as of Dec 31, 2025. 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
- 834
- +53 vs. Q3 2025
- Shares held
- 231.1M
- +8.48M (+3.8%) vs. Q3 2025
- Total value
- $15.0B
- +$18.0M (+0.1%) vs. Q3 2025
- New holders
- 111
- 311 more added
- Sold out
- 58
- 242 more reduced
9 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: 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, Q4 2025
Shares, value and share of portfolio for each institution holding Alliant Energy Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| SBI Securities Co., Ltd. | 568 | $36.9K | 0.00% | +1+0.2% | Added |
| TD Private Client Wealth LLC | 563 | $36.6K | 0.00% | 00.0% | Unchanged |
| First Command Advisory Services, Inc. | 530 | $34.5K | 0.00% | 00.0% | Unchanged |
| Rossby Financial, LCC | 530 | $34.5K | 0.01% | +22+4.3% | Added |
| MRP Capital Investments, LLC | 529 | $34.4K | 0.03% | +8+1.5% | Added |
| Eastern Bank | 500 | $32.5K | 0.00% | 00.0% | Unchanged |
| Country Trust Bank | 500 | $32.5K | 0.00% | 00.0% | Unchanged |
| Global Trust Asset Management, LLC | 500 | $32.5K | 0.01% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 470 | $30.6K | 0.00% | 00.0% | Unchanged |
| MCF Advisors LLC | 462 | $30.0K | 0.00% | +6+1.3% | Added |
| Financial Freedom, LLC | 451 | $29.3K | 0.01% | 00.0% | Unchanged |
| Keating Financial Advisory Services, Inc. | 447 | $29.1K | 0.00% | +447 | New |
| Hughes Financial Services, LLC | 420 | $27.3K | 0.00% | +4+1.0% | Added |
| Barrow Hanley Mewhinney & Strauss LLC | 415 | $27.0K | 0.00% | 00.0% | Unchanged |
| Measured Wealth Private Client Group, LLC | 407 | $26.5K | 0.01% | 00.0% | Unchanged |
| Atlantic Trust, LLC | 383 | $24.9K | 0.00% | +147+62.3% | Added |
| DV Equities, LLC | 361 | $23.5K | 0.00% | +361 | New |
| New Age Alpha Advisors, LLC | 354 | $23.0K | 0.00% | −27−7.1% | Reduced |
| Flagship Harbor Advisors, LLC | 354 | $23.0K | 0.00% | +354 | New |
| High Note Wealth, LLC | 352 | $22.9K | 0.00% | −8−2.2% | Reduced |
| Barrett & Company, Inc. | 350 | $22.8K | 0.01% | 00.0% | Unchanged |
| Basecamp Wealth Advisors LLC | 341 | $22.2K | 0.00% | +341 | New |
| Deseret Mutual Benefit Administrators | 340 | $22.1K | 0.01% | 00.0% | Unchanged |
| MV Capital Management, Inc. | 334 | $21.7K | 0.00% | +2+0.6% | Added |
| Gables Capital Management Inc. | 310 | $20.2K | 0.01% | 00.0% | Unchanged |
| IFC & Insurance Marketing, Inc. | 310 | $20.0K | 0.02% | +310 | New |
| SRS Capital Advisors, Inc. | 303 | $19.7K | 0.00% | −1,466−82.9% | Reduced |
| Versant Capital Management, Inc | 298 | $19.4K | 0.00% | +56+23.1% | Added |
| GHP Investment Advisors, Inc. | 289 | $18.8K | 0.00% | 00.0% | Unchanged |
| Paladin Advisory Group, LLC | 286 | $18.6K | 0.01% | 00.0% | Unchanged |
| BOK Financial Private Wealth, Inc. | 283 | $18.4K | 0.00% | +283 | New |
| Covestor Ltd | 284 | $18.0K | 0.01% | +6+2.2% | Added |
| Harel Insurance Investments & Financial Services Ltd. | 281 | $18.0K | 0.00% | +14+5.2% | Added |
| Optiver Holding B.V. | 254 | $16.5K | 0.00% | +254 | New |
| Strategic Investment Solutions, Inc. | 247 | $16.0K | 0.00% | +2+0.8% | Added |
| Rothschild Investment LLC | 235 | $15.3K | 0.00% | +85+56.7% | Added |
| St Germain D J Co Inc | 234 | $15.2K | 0.00% | 00.0% | Unchanged |
| Capital Analysts, LLC | 220 | $15.0K | 0.00% | 00.0% | Unchanged |
| Birchbrook, Inc. | 230 | $15.0K | 0.01% | 00.0% | Unchanged |
| Westside Investment Management, Inc. | 222 | $14.6K | 0.00% | 00.0% | Unchanged |
| Elequin Capital LP | 220 | $14.3K | 0.00% | +220 | New |
| Scarborough Advisors, LLC | 217 | $14.1K | 0.00% | −23−9.6% | Reduced |
| Activest Wealth Management | 211 | $13.7K | 0.00% | +72+51.8% | Added |
| JFS Wealth Advisors, LLC | 210 | $13.7K | 0.00% | +56+36.4% | Added |
| Bogart Wealth, LLC | 208 | $13.5K | 0.00% | 00.0% | Unchanged |
| Truvestments Capital LLC | 206 | $13.4K | 0.00% | +2+1.0% | Added |
| Fairscale Capital, LLC | 200 | $13.0K | 0.01% | 00.0% | Unchanged |
| Harvest Fund Management Co., Ltd | 205 | $13.0K | 0.00% | 00.0% | Unchanged |
| Cranbrook Wealth Management, LLC | 188 | $12.2K | 0.00% | 00.0% | Unchanged |
| Hazlett, Burt & Watson, Inc. | 182 | $12.0K | 0.00% | 00.0% | Unchanged |
| Raleigh Capital Management Inc. | 173 | $11.3K | 0.00% | −34−16.4% | Reduced |
| Bell Investment Advisors, Inc | 170 | $11.1K | 0.00% | +21+14.1% | Added |
| MPWM Advisory Solutions, LLC | 164 | $10.7K | 0.01% | 00.0% | Unchanged |
| Guinness Atkinson Asset Management Inc | 155 | $10.1K | 0.00% | +155 | New |
| Meeder Asset Management Inc | 154 | $10.0K | 0.00% | −13−7.8% | Reduced |
| CVA Family Office, LLC | 153 | $9.95K | 0.00% | −10−6.1% | Reduced |
| CBIZ Investment Advisory Services, LLC | 149 | $9.69K | 0.00% | +90+152.5% | Added |
| Gen-Wealth Partners Inc | 147 | $9.56K | 0.00% | 00.0% | Unchanged |
| Prestige Wealth Management Group LLC | 143 | $9.30K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 140 | $9.10K | 0.00% | −11,316−98.8% | Reduced |
| Estate Planners Group, LLC | 138 | $8.97K | 0.00% | +138 | New |
| Leonteq Securities AG | 135 | $8.78K | 0.00% | +126+1,400.0% | Added |
| SageView Advisory Group, LLC | 135 | $8.78K | 0.00% | +135 | New |
| LRI Investments, LLC | 134 | $8.71K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 126 | $8.19K | 0.00% | −89−41.4% | Reduced |
| LGT Financial Advisors LLC | 120 | $7.81K | 0.05% | +1+0.8% | Added |
| Ameriflex Group, Inc. | 113 | $7.35K | 0.00% | −113−50.0% | Reduced |
| Cornerstone National Bank & Trust Co | 112 | $7.28K | 0.00% | +112 | New |
| Fortitude Family Office, LLC | 111 | $7.22K | 0.00% | +6+5.7% | Added |
| Elyxium Wealth, LLC | 105 | $6.83K | 0.00% | +105 | New |
| Zions Bancorporation, National Association | 98 | $6.37K | 0.00% | 00.0% | Unchanged |
| Pinnacle Bancorp, Inc. | 98 | $6.37K | 0.00% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 94 | $6.11K | 0.00% | +87+1,242.9% | Added |
| Financial Perspectives, Inc | 92 | $5.98K | 0.00% | −41−30.8% | Reduced |
| Winch Advisory Services, LLC | 91 | $5.89K | 0.00% | +1+1.1% | Added |
| E Fund Management (Hong Kong) Co., Ltd. | 90 | $5.86K | 0.00% | +90 | New |
| Creative Financial Designs Inc | 86 | $5.61K | 0.00% | 00.0% | Unchanged |
| Essential Partners LLC | 82 | $5.34K | 0.00% | +12+17.1% | Added |
| Motiv8 Investments LLC | 78 | $5.00K | 0.00% | +78 | New |
| Private Wealth Management Group, LLC | 74 | $4.81K | 0.00% | 00.0% | Unchanged |
| ORG Partners LLC | 68 | $4.42K | 0.00% | +1+1.5% | Added |
| Quest 10 Wealth Builders, Inc. | 65 | $4.23K | 0.00% | 00.0% | Unchanged |
| GW&K Investment Management, LLC | 57 | $4.00K | 0.00% | 00.0% | Unchanged |
| American National Bank | 60 | $3.90K | 0.00% | 00.0% | Unchanged |
| Bare Financial Services, Inc | 57 | $3.71K | 0.00% | +45+375.0% | Added |
| Abound Wealth Management | 55 | $3.60K | 0.00% | +2+3.8% | Added |
| Howard Hughes Medical Institute | 55 | $3.58K | 0.00% | 00.0% | Unchanged |
| Cornerstone Planning Group LLC | 45 | $3.01K | 0.00% | +34+309.1% | Added |
| True Wealth Design, LLC | 43 | $2.80K | 0.00% | −4−8.5% | Reduced |
| Sunrise Financial Services, LLC | 42 | $2.73K | 0.00% | +42 | New |
| Raffa Wealth Management, LLC | 40 | $2.60K | 0.00% | 00.0% | Unchanged |
| DiNuzzo Private Wealth, Inc. | 38 | $2.47K | 0.00% | 00.0% | Unchanged |
| BankPlus Trust Department | 38 | $2.47K | 0.00% | 00.0% | Unchanged |
| Webster Bank, N. A. | 36 | $2.34K | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 35 | $2.28K | 0.00% | +20+133.3% | Added |
| Financial Consulate, Inc | 32 | $2.08K | 0.00% | +32 | New |
| Avion Wealth | 34 | $2.00K | 0.00% | +16+88.9% | Added |
| Sachetta, LLC | 29 | $1.89K | 0.00% | 00.0% | Unchanged |
| Clayton Financial Group LLC | 29 | $1.89K | 0.00% | +29 | New |
| Financial Management Professionals, Inc. | 28 | $1.82K | 0.00% | 00.0% | Unchanged |