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, Q2 2026
Institutional positions in Ameren 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
- 956
- +35 vs. Q1 2026
- Shares held
- 244.9M
- +16.4M (+7.2%) vs. Q1 2026
- Total value
- $27.7B
- +$2.59B (+10.3%) vs. Q1 2026
- New holders
- 112
- 403 more added
- Sold out
- 77
- 250 more reduced
10 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 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, Q2 2026
Shares, value and share of portfolio for each institution holding Ameren Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Toronto Dominion Bank | 100,686 | $11.4M | 0.02% | +7,106+7.6% | Added |
| CI Private Wealth, LLC | 102,301 | $11.6M | 0.02% | −21,277−17.2% | Reduced |
| Assenagon Asset Management S.A. | 102,697 | $11.6M | 0.02% | +96,754+1,628.0% | Added |
| Standard Life Aberdeen plc | 104,160 | $11.8M | 0.02% | −53,736−34.0% | Reduced |
| Miller Howard Investments Inc | 105,102 | $11.9M | 0.32% | +5,405+5.4% | Added |
| Quadrature Capital Ltd | 105,882 | $12.0M | 0.10% | +85,857+428.7% | Added |
| Keybank National Association | 107,685 | $12.2M | 0.04% | −2,606−2.4% | Reduced |
| Virginia Retirement Systems Et Al | 112,928 | $12.8M | 0.08% | +104,928+1,311.6% | Added |
| Epoch Investment Partners, Inc. | 117,877 | $13.3M | 0.08% | +5,664+5.0% | Added |
| New York State Common Retirement Fund | 117,883 | $13.3M | 0.02% | +4,500+4.0% | Added |
| Edgestream Partners, L.P. | 119,484 | $13.5M | 0.40% | +119,484 | New |
| National Bank of Canada | 120,601 | $13.6M | 0.01% | +71,840+147.3% | Added |
| BTG Pactual Asset Management US LLC | 121,597 | $13.7M | 1.03% | −11,138−8.4% | Reduced |
| Investment Management Corp of Ontario | 122,004 | $13.8M | 0.17% | +102,646+530.3% | Added |
| Great West Life Assurance Co | 122,223 | $13.8M | 0.02% | +1,355+1.1% | Added |
| TD Asset Management Inc | 123,244 | $13.9M | 0.01% | −9,094−6.9% | Reduced |
| Resolution Capital Ltd | 127,769 | $14.4M | 0.27% | +44,655+53.7% | Added |
| Prudential PLC | 128,521 | $14.5M | 0.10% | −13,892−9.8% | Reduced |
| Prudential Financial Inc | 130,947 | $14.8M | 0.02% | −300−0.2% | Reduced |
| Natixis Advisors, L.P. | 131,769 | $14.9M | 0.02% | +22,522+20.6% | Added |
| Sagefield Capital LP | 133,778 | $15.1M | 1.12% | +133,778 | New |
| Chevy Chase Trust Holdings, Inc. | 134,013 | $15.1M | 0.04% | −2,540−1.9% | Reduced |
| Allianz Asset Management GmbH | 134,326 | $15.2M | 0.01% | 00.0% | Unchanged |
| Robeco Institutional Asset Management B.V. | 135,635 | $15.3M | 0.02% | −729−0.5% | Reduced |
| Cetera Investment Advisers | 137,329 | $15.5M | 0.01% | +275+0.2% | Added |
| Susquehanna Portfolio Strategies, LLC | 139,810 | $15.8M | 0.25% | +25,527+22.3% | Added |
| Empire Life Investments Inc. | 141,248 | $16.0M | 0.89% | −5,251−3.6% | Reduced |
| Bridgewater Associates, LP | 141,897 | $16.0M | 0.07% | +89,833+172.5% | Added |
| Squarepoint Ops LLC | 144,857 | $16.4M | 0.03% | +57,287+65.4% | Added |
| Adams Diversified Equity Fund, Inc. | 146,200 | $16.5M | 0.50% | 00.0% | Unchanged |
| Moneta Group Investment Advisors LLC | 153,160 | $17.3M | 0.13% | +4,694+3.2% | Added |
| American Century Companies Inc | 154,753 | $17.5M | 0.01% | +69,628+81.8% | Added |
| Stack Financial Management, Inc | 156,114 | $17.6M | 1.38% | +2,479+1.6% | Added |
| Korea Investment CORP | 158,803 | $18.0M | 0.03% | −188,919−54.3% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 161,851 | $18.3M | 0.02% | +23,505+17.0% | Added |
| Van Eck Associates Corp | 165,613 | $18.7M | 0.01% | +16,220+10.9% | Added |
| APG Asset Management N.V. | 190,749 | $18.9M | 0.05% | +55,493+41.0% | Added |
| Allspring Global Investments Holdings, LLC | 168,222 | $18.9M | 0.03% | +544+0.3% | Added |
| Jones Financial Companies LLLP | 160,114 | $18.9M | 0.01% | +26,514+19.8% | Added |
| SummitTX Capital, L.P. | 171,867 | $19.4M | 0.51% | +14,227+9.0% | Added |
| Asset Management One Co.,Ltd. | 171,895 | $19.4M | 0.05% | +6,779+4.1% | Added |
| Commerce Bank | 179,331 | $20.3M | 0.09% | −815−0.5% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 180,225 | $20.4M | 0.04% | +2,946+1.7% | Added |
| Verition Fund Management LLC | 184,112 | $20.8M | 0.15% | −59,825−24.5% | Reduced |
| Natixis | 185,045 | $20.9M | 0.10% | +185,045 | New |
| Braun Stacey Associates Inc | 189,398 | $21.4M | 0.61% | +169+0.1% | Added |
| Envestnet Asset Management Inc | 197,889 | $22.4M | 0.01% | +7,411+3.9% | Added |
| State of Wisconsin Investment Board | 200,027 | $22.6M | 0.05% | +3,259+1.7% | Added |
| Northwest & Ethical Investments L.P. | 201,428 | $22.8M | 0.53% | +13,419+7.1% | Added |
| Martingale Asset Management L P | 201,750 | $22.8M | 0.54% | −151−0.1% | Reduced |
| Macquarie Group Ltd | 205,482 | $23.2M | 0.10% | +28,655+16.2% | Added |
| Raymond James Financial Inc | 215,268 | $24.3M | 0.01% | −6,230−2.8% | Reduced |
| New York State Teachers Retirement System | 227,021 | $25.7M | 0.05% | −15,809−6.5% | Reduced |
| Ceredex Value Advisors LLC | 232,285 | $26.3M | 0.74% | −15,242−6.2% | Reduced |
| Marshall Wace, LLP | 236,904 | $26.8M | 0.02% | +236,904 | New |
| State Board of Administration of Florida Retirement System | 240,124 | $27.1M | 0.05% | −1,579−0.7% | Reduced |
| CIBC Asset Management Inc | 245,039 | $27.7M | 0.06% | +72,529+42.0% | Added |
| Milford Funds Ltd | 245,838 | $27.8M | 0.45% | 00.0% | Unchanged |
| Schroder Investment Management Group | 244,109 | $28.0M | 0.02% | +2,244+0.9% | Added |
| Lighthouse Investment Partners, LLC | 259,576 | $29.3M | 0.91% | +238,912+1,156.2% | Added |
| Creative Planning | 269,317 | $30.4M | 0.02% | +81,918+43.7% | Added |
| Vanguard Investments Australia, Ltd. | 276,102 | $31.2M | 0.08% | +14,686+5.6% | Added |
| Gotham Asset Management, LLC | 279,323 | $31.6M | 0.07% | +27,393+10.9% | Added |
| Yaupon Capital Management LP | 284,065 | $32.1M | 1.07% | −118,832−29.5% | Reduced |
| Gateway Investment Advisers LLC | 292,966 | $33.1M | 0.33% | +388+0.1% | Added |
| LPL Financial LLC | 298,671 | $33.8M | 0.01% | +32,737+12.3% | Added |
| FIL Ltd | 302,230 | $34.2M | 0.02% | +26,945+9.8% | Added |
| Magellan Asset Management Ltd | 305,654 | $34.6M | 0.77% | +7,322+2.5% | Added |
| Chilton Capital Management LLC | 308,083 | $34.8M | 1.10% | −208,890−40.4% | Reduced |
| California State Teachers Retirement System | 322,044 | $36.4M | 0.03% | +8,157+2.6% | Added |
| Principal Financial Group Inc | 327,392 | $37.0M | 0.02% | +3,831+1.2% | Added |
| Victory Capital Management Inc | 328,500 | $37.1M | 0.02% | +860+0.3% | Added |
| Hudson Bay Capital Management LP | 341,487 | $38.6M | 0.18% | −32,029−8.6% | Reduced |
| Mizuho Markets Americas LLC | 354,000 | $40.0M | 0.72% | +354,000 | New |
| Acadian Asset Management LLC | 373,423 | $42.2M | 0.05% | +149,429+66.7% | Added |
| SEI Investments Co | 383,341 | $43.3M | 0.04% | −211,352−35.5% | Reduced |
| CIBC Bancorp USA Inc. | 383,917 | $43.4M | 0.05% | −53,060−12.1% | Reduced |
| Bank of Montreal | 384,524 | $43.5M | 0.02% | +32,420+9.2% | Added |
| Aventail Capital Group, LP | 390,136 | $44.1M | 2.53% | +78,566+25.2% | Added |
| National Pension Service | 393,995 | $44.5M | 0.03% | +3,761+1.0% | Added |
| Worldquant Millennium Advisors LLC | 400,235 | $45.2M | 0.16% | +211,058+111.6% | Added |
| HITE Hedge Asset Management LLC | 416,326 | $47.1M | 2.58% | −5,938−1.4% | Reduced |
| Renaissance Technologies LLC | 438,200 | $49.5M | 0.07% | +150,000+52.0% | Added |
| Russell Investments Group, Ltd. | 458,642 | $51.8M | 0.05% | +159,667+53.4% | Added |
| Rhumbline Advisers | 464,221 | $52.5M | 0.04% | +4,645+1.0% | Added |
| HSBC Holdings PLC | 481,004 | $54.5M | 0.03% | +49,223+11.4% | Added |
| Gabelli Funds LLC | 482,200 | $54.5M | 0.35% | 00.0% | Unchanged |
| California Public Employees Retirement System | 483,669 | $54.7M | 0.03% | −113,562−19.0% | Reduced |
| BNP Paribas Arbitrage, SA | 485,317 | $54.9M | 0.03% | +132,131+37.4% | Added |
| Citigroup Inc | 491,423 | $55.6M | 0.03% | +165,590+50.8% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 503,214 | $56.9M | 0.28% | −36,530−6.8% | Reduced |
| Amundi | 528,672 | $59.8M | 0.01% | −390,677−42.5% | Reduced |
| Quantinno Capital Management LP | 541,286 | $61.2M | 0.07% | +179,786+49.7% | Added |
| Balyasny Asset Management LLC | 542,649 | $61.3M | 0.11% | −201,708−27.1% | Reduced |
| Manufacturers Life Insurance Company, The | 543,780 | $61.5M | 0.05% | −34,154−5.9% | Reduced |
| UniSuper Management Pty Ltd | 550,584 | $62.2M | 0.32% | +2,514+0.5% | Added |
| Caisse de Depot Et Placement du Quebec | 550,665 | $62.2M | 0.09% | −441,195−44.5% | Reduced |
| Energy Income Partners, LLC | 588,272 | $66.5M | 1.05% | +60,490+11.5% | Added |
| Vanguard Asset Management, Ltd | 588,355 | $66.5M | 0.04% | +72,594+14.1% | Added |
| Vanguard Global Advisers, LLC | 597,616 | $67.6M | 0.03% | −6,848−1.1% | Reduced |