Ameren Corp
AEE- Exchange
- NYSE
- Industry
- Electric & Other Services Combined
- SEC CIK
- 0001002910
In the last 90 days, Ameren Corp insiders filed 0 open-market purchases and 4 sales; 956 institutions reported holding it in 13F filings for Q2 2026, worth $27.7B in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Ameren Corp as of Mar 31, 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
- 931
- +66 vs. Q4 2025
- Shares held
- 234.0M
- +38.5M (+19.7%) vs. Q4 2025
- Total value
- $25.7B
- +$6.16B (+31.6%) vs. Q4 2025
- New holders
- 127
- 375 more added
- Sold out
- 61
- 233 more reduced
16 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AEE 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 | 956 | $27.7B |
| Q1 2026 | 931 | $25.7B |
| Q4 2025 | 881 | $23.2B |
| Q3 2025 | 824 | $24.1B |
| Q2 2025 | 799 | $22.2B |
| Q1 2025 | 809 | $22.3B |
| Q4 2024 | 737 | $19.7B |
| Q3 2024 | 685 | $18.8B |
| Q2 2024 | 663 | $14.9B |
| Q1 2024 | 661 | $15.5B |
| Q4 2023 | 682 | $15.2B |
| Q3 2023 | 670 | $15.4B |
| Q2 2023 | 676 | $16.6B |
| Q1 2023 | 675 | $17.7B |
| Q4 2022 | 682 | $18.2B |
| Q3 2022 | 657 | $16.4B |
| Q2 2022 | 664 | $18.0B |
| Q1 2022 | 665 | $18.4B |
| Q4 2021 | 661 | $17.2B |
| Q3 2021 | 595 | $15.7B |
| Q2 2021 | 598 | $15.6B |
| Q1 2021 | 581 | $15.8B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Ameren Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Tectonic Advisors LLC | 7,330 | $805.7K | 0.04% | −89−1.2% | Reduced |
| Summit Financial, LLC | 7,363 | $809.4K | 0.01% | +864+13.3% | Added |
| MQS Management LLC | 7,378 | $811.0K | 0.55% | +7,378 | New |
| Brevan Howard Capital Management LP | 7,383 | $811.5K | 0.01% | +3,693+100.1% | Added |
| Cambridge Capital Management, LLC | 7,424 | $816.0K | 0.35% | −645−8.0% | Reduced |
| Securian Asset Management, Inc | 7,498 | $824.2K | 0.03% | +157+2.1% | Added |
| Foundations Investment Advisors, LLC | 7,507 | $825.2K | 0.01% | −16−0.2% | Reduced |
| Lavaca Capital LLC | 7,514 | $825.9K | 0.15% | +39+0.5% | Added |
| Farringdon Capital, Ltd. | 7,634 | $839.1K | 0.18% | +7,634 | New |
| MUFG Securities Americas Inc. | 7,648 | $840.7K | 0.05% | +361+5.0% | Added |
| Resources Investment Advisors, LLC. | 7,773 | $854.4K | 0.01% | −785−9.2% | Reduced |
| North Dakota State Investment Board | 7,800 | $857.4K | 0.04% | −1,455−15.7% | Reduced |
| Metis Global Partners, LLC | 7,825 | $860.1K | 0.02% | −748−8.7% | Reduced |
| PensionDanmark Pensionsforsikringsaktieselskab | 7,830 | $860.7K | 0.01% | 00.0% | Unchanged |
| Assetmark, Inc | 7,860 | $864.0K | 0.00% | +823+11.7% | Added |
| Prospera Financial Services Inc | 7,888 | $867.5K | 0.01% | +154+2.0% | Added |
| Two Sigma Investments, LP | 7,900 | $868.4K | 0.00% | 00.0% | Unchanged |
| Banco Bilbao Vizcaya Argentaria, S.A. | 7,913 | $869.7K | 0.01% | +114+1.5% | Added |
| Fulcrum Asset Management LLP | 7,980 | $875.2K | 0.13% | −32,794−80.4% | Reduced |
| Avidian Wealth Solutions, LLC | 7,972 | $876.3K | 0.03% | +19+0.2% | Added |
| Virginia Retirement Systems Et Al | 8,000 | $879.4K | 0.01% | 00.0% | Unchanged |
| Enterprise Financial Services Corp | 8,051 | $885.0K | 0.45% | −46−0.6% | Reduced |
| Savant Capital, LLC | 8,062 | $886.2K | 0.00% | +3,058+61.1% | Added |
| Clearstead Advisors, LLC | 8,168 | $897.8K | 0.01% | +1,932+31.0% | Added |
| iA Global Asset Management Inc. | 8,187 | $900.0K | 0.01% | +8,187 | New |
| Dai-Ichi Life Insurance Company, Ltd | 8,194 | $900.7K | 0.03% | 00.0% | Unchanged |
| Change Path, LLC | 8,241 | $905.8K | 0.02% | +2,641+47.2% | Added |
| Exchange Traded Concepts, LLC | 8,248 | $906.6K | 0.01% | −508−5.8% | Reduced |
| Vaughan David Investments LLC | 8,263 | $908.0K | 0.02% | −30.0% | Reduced |
| Archford Capital Strategies, LLC | 8,418 | $925.3K | 0.11% | +181+2.2% | Added |
| Private Advisor Group, LLC | 8,596 | $944.9K | 0.00% | +2,322+37.0% | Added |
| CAPROCK Group, Inc. | 8,622 | $947.8K | 0.02% | +948+12.4% | Added |
| Alexander Labrunerie & Co., Inc. | 8,660 | $951.9K | 0.36% | +14+0.2% | Added |
| Umb Bank N A | 8,677 | $953.8K | 0.01% | +33+0.4% | Added |
| Parkside Financial Bank & Trust | 8,708 | $957.2K | 0.07% | +16+0.2% | Added |
| Northwestern Mutual Investment Management Company, LLC | 8,844 | $972.1K | 0.01% | +200+2.3% | Added |
| Empirical Finance, LLC | 8,855 | $973.3K | 0.05% | −5−0.1% | Reduced |
| Callan Family Office, LLC | 9,083 | $998.4K | 0.02% | −670−6.9% | Reduced |
| Sterling Capital Management LLC | 9,091 | $999.3K | 0.02% | −6,908−43.2% | Reduced |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 9,203 | $1.01M | 0.02% | +1,358+17.3% | Added |
| Truist Financial Corp | 9,232 | $1.01M | 0.00% | +778+9.2% | Added |
| Vestmark Advisory Solutions, Inc. | 9,234 | $1.02M | 0.01% | −874−8.6% | Reduced |
| Brown Advisory Inc | 9,295 | $1.02M | 0.00% | +4,269+84.9% | Added |
| Busey Wealth Management | 9,368 | $1.03M | 0.03% | −1,522−14.0% | Reduced |
| Profund Advisors LLC | 9,430 | $1.04M | 0.04% | −3,992−29.7% | Reduced |
| Tokio Marine Asset Management Co Ltd | 9,457 | $1.04M | 0.04% | 00.0% | Unchanged |
| J.W. Cole Advisors, Inc. | 9,462 | $1.04M | 0.04% | −952−9.1% | Reduced |
| Jag Capital Management, LLC | 9,669 | $1.06M | 0.12% | +10.0% | Added |
| Toroso Investments, LLC | 9,697 | $1.07M | 0.00% | −7,943−45.0% | Reduced |
| Apollon Wealth Management, LLC | 9,728 | $1.07M | 0.02% | +576+6.3% | Added |
| Steward Partners Investment Advisory, LLC | 9,816 | $1.08M | 0.01% | +1,036+11.8% | Added |
| North Star Investment Management Corp. | 9,830 | $1.08M | 0.07% | −69−0.7% | Reduced |
| Qtron Investments LLC | 9,869 | $1.08M | 0.15% | +6+0.1% | Added |
| Glenmede Trust Co NA | 9,944 | $1.09M | 0.01% | −1,063−9.7% | Reduced |
| Federation des caisses Desjardins du Quebec | 9,955 | $1.09M | 0.00% | +1,786+21.9% | Added |
| Saudi Central Bank | 9,984 | $1.10M | 0.02% | +9,984 | New |
| RIA Advisory Group LLC | 10,090 | $1.11M | 0.27% | +10,090 | New |
| Round Rock Advisors, LLC | 10,166 | $1.12M | 0.17% | 00.0% | Unchanged |
| Croban | 10,219 | $1.12M | 0.53% | +10,219 | New |
| Crossmark Global Holdings, Inc. | 10,249 | $1.13M | 0.02% | −170−1.6% | Reduced |
| United Capital Financial Advisers, LLC | 10,322 | $1.13M | 0.01% | +2,088+25.4% | Added |
| Central Bank & Trust Co | 10,340 | $1.14M | 0.18% | −16−0.2% | Reduced |
| GAMMA Investing LLC | 10,354 | $1.14M | 0.05% | +658+6.8% | Added |
| Buckingham Strategic Partners | 10,485 | $1.15M | 0.01% | −6,290−37.5% | Reduced |
| Clark Financial Services Group Inc | 10,524 | $1.16M | 0.64% | +24+0.2% | Added |
| Great Lakes Retirement, Inc. | 10,627 | $1.17M | 0.12% | +1,252+13.4% | Added |
| Empowered Funds, LLC | 10,721 | $1.18M | 0.01% | +10,721 | New |
| Baird Financial Group, Inc. | 11,079 | $1.22M | 0.00% | −41−0.4% | Reduced |
| Ontario Teachers Pension Plan Board | 11,166 | $1.23M | 0.04% | −16,304−59.4% | Reduced |
| Royal London Asset Management Ltd | 11,188 | $1.23M | 0.00% | 00.0% | Unchanged |
| Visionary Wealth Advisors | 11,243 | $1.24M | 0.05% | +19+0.2% | Added |
| MUFG Securities EMEA plc | 11,331 | $1.25M | 0.02% | +233+2.1% | Added |
| Huntington National Bank | 11,335 | $1.25M | 0.01% | +46+0.4% | Added |
| International Assets Investment Management, LLC | 11,303 | $1.25M | 0.09% | −9−0.1% | Reduced |
| HMS Capital Management, LLC | 11,467 | $1.26M | 0.49% | +11,467 | New |
| Marks Group Wealth Management, Inc | 11,488 | $1.26M | 0.12% | −3,894−25.3% | Reduced |
| Walleye Trading LLC | 11,614 | $1.28M | 0.03% | +1,355+13.2% | Added |
| Wedbush Securities Inc | 11,618 | $1.28M | 0.04% | +21+0.2% | Added |
| Acropolis Investment Management, LLC | 11,775 | $1.29M | 0.06% | −19−0.2% | Reduced |
| MAI Capital Management | 11,855 | $1.30M | 0.01% | +785+7.1% | Added |
| Ethic Inc. | 11,855 | $1.30M | 0.02% | +815+7.4% | Added |
| Icon Advisers Inc | 12,082 | $1.33M | 0.31% | 00.0% | Unchanged |
| Omers Administration Corp | 12,135 | $1.33M | 0.01% | +2,674+28.3% | Added |
| Plancorp, LLC | 11,776 | $1.34M | 0.04% | −293−2.4% | Reduced |
| Keb Asset Management, LLC | 12,199 | $1.34M | 0.26% | −39−0.3% | Reduced |
| Alps Advisors Inc | 12,239 | $1.35M | 0.01% | +516+4.4% | Added |
| Ferguson Wellman Capital Management, Inc | 12,338 | $1.36M | 0.02% | 00.0% | Unchanged |
| Norinchukin Bank, The | 12,426 | $1.37M | 0.02% | +286+2.4% | Added |
| Alamea Verwaltungs GmbH | 12,429 | $1.37M | 1.01% | +43+0.3% | Added |
| New Mexico Educational Retirement Board | 12,446 | $1.37M | 0.04% | 00.0% | Unchanged |
| IHT Wealth Management, LLC | 12,824 | $1.41M | 0.03% | +8,696+210.7% | Added |
| Boothbay Fund Management, LLC | 13,024 | $1.43M | 0.03% | +447+3.6% | Added |
| Dana Investment Advisors, Inc. | 13,149 | $1.45M | 0.04% | −127−1.0% | Reduced |
| Orion Investment Co | 13,202 | $1.45M | 0.46% | −125−0.9% | Reduced |
| Merit Financial Group, LLC | 13,211 | $1.45M | 0.01% | +2,268+20.7% | Added |
| Avestar Capital, LLC | 13,233 | $1.45M | 0.10% | −51−0.4% | Reduced |
| Kestra Advisory Services, LLC | 13,330 | $1.47M | 0.01% | −5,665−29.8% | Reduced |
| Abc Arbitrage SA | 13,437 | $1.48M | 0.20% | +13,437 | New |
| Huntleigh Advisors, Inc. | 13,477 | $1.48M | 0.25% | +36+0.3% | Added |
| Gsa Capital Partners LLP | 13,549 | $1.49M | 0.09% | +13,549 | New |