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; 955 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
- 955
- +34 vs. Q1 2026
- Shares held
- 245.1M
- +16.5M (+7.2%) vs. Q1 2026
- Total value
- $27.7B
- +$2.61B (+10.4%) vs. Q1 2026
- New holders
- 111
- 404 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 | 955 | $27.7B |
| Q1 2026 | 931 | $25.7B |
| Q4 2025 | 881 | $24.3B |
| Q3 2025 | 824 | $24.5B |
| Q2 2025 | 799 | $22.2B |
| Q1 2025 | 809 | $22.3B |
| Q4 2024 | 737 | $19.7B |
| Q3 2024 | 685 | $18.9B |
| Q2 2024 | 663 | $15.0B |
| Q1 2024 | 661 | $15.9B |
| Q4 2023 | 682 | $15.6B |
| Q3 2023 | 670 | $15.4B |
| Q2 2023 | 676 | $16.6B |
| Q1 2023 | 675 | $17.8B |
| Q4 2022 | 682 | $18.2B |
| Q3 2022 | 657 | $16.4B |
| Q2 2022 | 664 | $18.0B |
| Q1 2022 | 665 | $18.4B |
| Q4 2021 | 661 | $17.3B |
| 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 |
|---|---|---|---|---|---|
| BlackRock, Inc. | 25,818,527 | $2.92B | 0.04% | +2,021,173+8.5% | Added |
| Price T Rowe Associates Inc | 20,636,717 | $2.33B | 0.23% | −724,907−3.4% | Reduced |
| Vanguard Capital Management LLC | 18,050,825 | $2.04B | 0.04% | +124,972+0.7% | Added |
| Vanguard Portfolio Management LLC | 16,011,790 | $1.81B | 0.08% | +174,896+1.1% | Added |
| State Street Corp | 15,171,626 | $1.72B | 0.05% | +242,242+1.6% | Added |
| T. Rowe Price Investment Management, Inc. | 12,130,872 | $1.37B | 0.90% | +4,596,584+61.0% | Added |
| Geode Capital Management, LLC | 7,820,813 | $880.8M | 0.05% | +162,556+2.1% | Added |
| Franklin Resources Inc | 6,099,146 | $689.4M | 0.15% | +416,771+7.3% | Added |
| Ameriprise Financial Inc | 5,936,910 | $671.1M | 0.14% | −336,610−5.4% | Reduced |
| Jupiter Topco LLC | 5,115,469 | $578.3M | 0.24% | +5,115,469 | New |
| FMR LLC | 4,786,206 | $541.0M | 0.02% | −229,988−4.6% | Reduced |
| Invesco Ltd. | 4,510,354 | $509.9M | 0.04% | −45,496−1.0% | Reduced |
| Goldman Sachs Group Inc | 3,676,311 | $415.6M | 0.04% | +591,124+19.2% | Added |
| Morgan Stanley | 3,402,611 | $384.6M | 0.02% | +475,065+16.2% | Added |
| Alliancebernstein L.P. | 3,463,854 | $380.7M | 0.13% | −9,593−0.3% | Reduced |
| Wells Fargo & Company | 2,925,333 | $330.7M | 0.06% | −35,281−1.2% | Reduced |
| Bessemer Group Inc | 2,715,499 | $307.0M | 0.42% | −43,106−1.6% | Reduced |
| Barclays PLC | 2,577,609 | $291.4M | 0.09% | +940,117+57.4% | Added |
| Pictet Asset Management Holding SA | 2,414,872 | $273.0M | 0.26% | +146,791+6.5% | Added |
| Nuveen, LLC | 2,383,415 | $269.4M | 0.06% | +138,490+6.2% | Added |
| Deutsche Bank AG | 2,242,735 | $253.5M | 0.07% | +830,775+58.8% | Added |
| Bank of America Corp | 2,175,165 | $245.9M | 0.02% | −89,857−4.0% | Reduced |
| Point72 Asset Management, L.P. | 2,139,630 | $241.9M | 0.37% | +1,443,881+207.5% | Added |
| Northern Trust Corp | 2,110,028 | $238.5M | 0.03% | −67,581−3.1% | Reduced |
| Cohen & Steers, Inc. | 1,906,537 | $215.5M | 0.34% | +78,240+4.3% | Added |
| Legal & General Group Plc | 1,885,661 | $213.2M | 0.04% | −65,339−3.3% | Reduced |
| Charles Schwab Investment Management Inc | 1,865,395 | $210.9M | 0.03% | +33,762+1.8% | Added |
| Massachusetts Financial Services Co | 1,776,298 | $204.0M | 0.06% | −50,352−2.8% | Reduced |
| Citadel Advisors LLC | 1,776,083 | $200.8M | 0.12% | −42,694−2.3% | Reduced |
| Vanguard Fiduciary Trust Co | 1,554,585 | $175.7M | 0.04% | −5440.0% | Reduced |
| Bank of New York Mellon Corp | 1,497,031 | $169.2M | 0.03% | −28,720−1.9% | Reduced |
| JPMorgan Chase & Co | 1,407,904 | $161.3M | 0.01% | +109,906+8.5% | Added |
| Jennison Associates LLC | 1,365,345 | $154.3M | 0.09% | −44,221−3.1% | Reduced |
| Antipodes Partners Ltd | 1,285,233 | $145.3M | 2.66% | +13,647+1.1% | Added |
| Soroban Capital Partners LP | 1,248,221 | $141.1M | 1.00% | 00.0% | Unchanged |
| Duff & Phelps Investment Management Co | 1,206,076 | $136.3M | 1.29% | +46,195+4.0% | Added |
| Dimensional Fund Advisors LP | 1,187,748 | $134.3M | 0.02% | +36,424+3.2% | Added |
| UBS Asset Management Americas Inc | 1,145,497 | $129.5M | 0.02% | +46,740+4.3% | Added |
| Qube Research & Technologies Ltd | 1,007,033 | $113.8M | 0.13% | −1,087,571−51.9% | Reduced |
| Voya Investment Management LLC | 1,001,055 | $113.2M | 0.10% | +937,241+1,468.7% | Added |
| AQR Capital Management LLC | 944,272 | $106.7M | 0.04% | −678,379−41.8% | Reduced |
| Millennium Management LLC | 878,267 | $99.3M | 0.07% | +368,767+72.4% | Added |
| UBS Group AG | 875,191 | $98.9M | 0.02% | −141,686−13.9% | Reduced |
| Royal Bank of Canada | 867,122 | $98.0M | 0.02% | +164,232+23.4% | Added |
| Reaves W H & Co Inc | 846,298 | $95.7M | 1.45% | −226,275−21.1% | Reduced |
| Swiss National Bank | 780,200 | $88.2M | 0.05% | −13,600−1.7% | Reduced |
| ExodusPoint Capital Management, LP | 764,637 | $86.4M | 0.80% | −66,947−8.1% | Reduced |
| Lazard Asset Management LLC | 722,342 | $81.7M | 0.12% | −609,580−45.8% | Reduced |
| Clark Capital Management Group, Inc. | 702,635 | $79.4M | 0.43% | +8,856+1.3% | Added |
| Adage Capital Partners GP, L.L.C. | 668,690 | $75.6M | 0.11% | +291,100+77.1% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 666,365 | $75.3M | 0.04% | +43,445+7.0% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 652,150 | $73.7M | 0.04% | +4,031+0.6% | Added |
| RE Advisers Corp | 639,439 | $72.3M | 1.80% | +1,700+0.3% | Added |
| Covalis Capital LLP | 629,746 | $71.2M | 4.02% | +629,746 | New |
| First Trust Advisors LP | 616,585 | $69.7M | 0.04% | −81,652−11.7% | Reduced |
| Treasurer of the State of North Carolina | 600,117 | $67.8M | 0.17% | +461,156+331.9% | Added |
| Vanguard Global Advisers, LLC | 597,616 | $67.6M | 0.03% | −6,848−1.1% | Reduced |
| Vanguard Asset Management, Ltd | 588,355 | $66.5M | 0.04% | +72,594+14.1% | Added |
| Energy Income Partners, LLC | 588,272 | $66.5M | 1.05% | +60,490+11.5% | Added |
| Caisse de Depot Et Placement du Quebec | 550,665 | $62.2M | 0.09% | −441,195−44.5% | Reduced |
| UniSuper Management Pty Ltd | 550,584 | $62.2M | 0.32% | +2,514+0.5% | Added |
| Manufacturers Life Insurance Company, The | 543,780 | $61.5M | 0.05% | −34,154−5.9% | Reduced |
| Balyasny Asset Management LLC | 542,649 | $61.3M | 0.11% | −201,708−27.1% | Reduced |
| Quantinno Capital Management LP | 541,286 | $61.2M | 0.07% | +179,786+49.7% | Added |
| Amundi | 528,672 | $59.8M | 0.01% | −390,677−42.5% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 503,214 | $56.9M | 0.28% | −36,530−6.8% | Reduced |
| Citigroup Inc | 491,423 | $55.6M | 0.03% | +165,590+50.8% | Added |
| BNP Paribas Arbitrage, SA | 485,317 | $54.9M | 0.03% | +132,131+37.4% | Added |
| California Public Employees Retirement System | 483,669 | $54.7M | 0.03% | −113,562−19.0% | Reduced |
| Gabelli Funds LLC | 482,200 | $54.5M | 0.35% | 00.0% | Unchanged |
| HSBC Holdings PLC | 481,004 | $54.5M | 0.03% | +49,223+11.4% | Added |
| Rhumbline Advisers | 464,221 | $52.5M | 0.04% | +4,645+1.0% | Added |
| Russell Investments Group, Ltd. | 458,642 | $51.8M | 0.05% | +159,667+53.4% | Added |
| Renaissance Technologies LLC | 438,200 | $49.5M | 0.07% | +150,000+52.0% | Added |
| HITE Hedge Asset Management LLC | 416,326 | $47.1M | 2.58% | −5,938−1.4% | Reduced |
| Worldquant Millennium Advisors LLC | 400,235 | $45.2M | 0.16% | +211,058+111.6% | Added |
| National Pension Service | 393,995 | $44.5M | 0.03% | +3,761+1.0% | Added |
| Aventail Capital Group, LP | 390,136 | $44.1M | 2.53% | +78,566+25.2% | Added |
| Bank of Montreal | 384,524 | $43.5M | 0.02% | +32,420+9.2% | Added |
| CIBC Bancorp USA Inc. | 383,917 | $43.4M | 0.05% | −53,060−12.1% | Reduced |
| SEI Investments Co | 383,341 | $43.3M | 0.04% | −211,352−35.5% | Reduced |
| Acadian Asset Management LLC | 373,423 | $42.2M | 0.05% | +149,429+66.7% | Added |
| Mizuho Markets Americas LLC | 354,000 | $40.0M | 0.72% | +354,000 | New |
| Hudson Bay Capital Management LP | 341,487 | $38.6M | 0.18% | −32,029−8.6% | Reduced |
| Victory Capital Management Inc | 328,500 | $37.1M | 0.02% | +860+0.3% | Added |
| Principal Financial Group Inc | 327,392 | $37.0M | 0.02% | +3,831+1.2% | Added |
| California State Teachers Retirement System | 322,044 | $36.4M | 0.03% | +8,157+2.6% | Added |
| Chilton Capital Management LLC | 308,083 | $34.8M | 1.10% | −208,890−40.4% | Reduced |
| Magellan Asset Management Ltd | 305,654 | $34.6M | 0.77% | +7,322+2.5% | Added |
| FIL Ltd | 302,230 | $34.2M | 0.02% | +26,945+9.8% | Added |
| LPL Financial LLC | 298,671 | $33.8M | 0.01% | +32,737+12.3% | Added |
| Gateway Investment Advisers LLC | 292,966 | $33.1M | 0.33% | +388+0.1% | Added |
| Yaupon Capital Management LP | 284,065 | $32.1M | 1.07% | −118,832−29.5% | Reduced |
| Gotham Asset Management, LLC | 279,323 | $31.6M | 0.07% | +27,393+10.9% | Added |
| Vanguard Investments Australia, Ltd. | 276,102 | $31.2M | 0.08% | +14,686+5.6% | Added |
| Creative Planning | 269,317 | $30.4M | 0.02% | +81,918+43.7% | Added |
| Lighthouse Investment Partners, LLC | 259,576 | $29.3M | 0.91% | +238,912+1,156.2% | Added |
| Schroder Investment Management Group | 244,109 | $28.0M | 0.02% | +2,244+0.9% | Added |
| Milford Funds Ltd | 245,838 | $27.8M | 0.45% | 00.0% | Unchanged |
| CIBC Asset Management Inc | 245,039 | $27.7M | 0.06% | +72,529+42.0% | Added |