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, Q3 2021
Institutional positions in Ameren Corp as of Sep 30, 2021. 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
- 595
- +6 vs. Q2 2021
- Shares held
- 194.4M
- +3.86M (+2.0%) vs. Q2 2021
- Total value
- $15.7B
- +$496.1M (+3.3%) vs. Q2 2021
- New holders
- 54
- 199 more added
- Sold out
- 48
- 203 more reduced
9 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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, Q3 2021
Shares, value and share of portfolio for each institution holding Ameren Corp; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Price T Rowe Associates Inc | 29,849,179 | $2.42B | 0.23% | −447,080−1.5% | Reduced |
| Vanguard Group Inc | 29,140,551 | $2.36B | 0.06% | +334,467+1.2% | Added |
| BlackRock Inc. | 19,967,292 | $1.62B | 0.05% | −216,064−1.1% | Reduced |
| State Street Corp | 12,784,756 | $1.04B | 0.05% | +422,473+3.4% | Added |
| Ameriprise Financial Inc | 5,683,967 | $460.4M | 0.15% | +89,382+1.6% | Added |
| Deutsche Bank AG | 4,884,275 | $395.6M | 0.19% | +268,911+5.8% | Added |
| Geode Capital Management, LLC | 4,783,723 | $386.5M | 0.05% | +180,828+3.9% | Added |
| Nuveen Asset Management, LLC | 4,185,747 | $339.0M | 0.11% | +1,274,652+43.8% | Added |
| Pictet Asset Management SA | 4,037,898 | $327.1M | 0.36% | +4,037,898 | New |
| Lazard Asset Management LLC | 3,609,183 | $292.3M | 0.33% | −336,423−8.5% | Reduced |
| Legal & General Group Plc | 3,134,852 | $253.9M | 0.08% | +7,927+0.3% | Added |
| Putnam Investments LLC | 2,715,105 | $219.9M | 0.34% | +21,851+0.8% | Added |
| Northern Trust Corp | 2,700,319 | $218.7M | 0.04% | −123,725−4.4% | Reduced |
| Maple-Brown Abbott Ltd | 2,585,910 | $209.5M | 11.63% | −110,380−4.1% | Reduced |
| Invesco Ltd. | 2,320,665 | $188.0M | 0.05% | −47,870−2.0% | Reduced |
| Jennison Associates LLC | 2,135,352 | $173.0M | 0.11% | −56,303−2.6% | Reduced |
| Bank of America Corp | 1,968,305 | $159.4M | 0.02% | −39,555−2.0% | Reduced |
| California Public Employees Retirement System | 1,954,094 | $158.3M | 0.12% | +45,786+2.4% | Added |
| Bessemer Group Inc | 1,887,754 | $152.9M | 0.33% | +19,256+1.0% | Added |
| Bank of New York Mellon Corp | 1,832,673 | $148.4M | 0.03% | −3220.0% | Reduced |
| Franklin Resources Inc | 1,747,943 | $141.6M | 0.05% | −1,997,654−53.3% | Reduced |
| Goldman Sachs Group Inc | 1,735,933 | $140.6M | 0.04% | +73,020+4.4% | Added |
| Duff & Phelps Investment Management Co | 1,673,333 | $135.5M | 1.77% | −57,785−3.3% | Reduced |
| Citadel Advisors LLC | 1,629,631 | $132.0M | 0.15% | +1,589,239+3,934.5% | Added |
| Alliancebernstein L.P. | 1,568,492 | $127.0M | 0.05% | −69,786−4.3% | Reduced |
| Morgan Stanley | 1,496,491 | $121.2M | 0.02% | −102,632−6.4% | Reduced |
| FMR LLC | 1,491,789 | $120.8M | 0.01% | −6,289−0.4% | Reduced |
| Massachusetts Financial Services Co | 1,371,547 | $111.1M | 0.03% | +20,021+1.5% | Added |
| Charles Schwab Investment Management Inc | 1,294,418 | $104.8M | 0.03% | +21,864+1.7% | Added |
| Reaves W H & Co Inc | 1,265,235 | $102.5M | 3.27% | +43,285+3.5% | Added |
| TD Asset Management Inc | 1,199,337 | $97.1M | 0.10% | −1,162−0.1% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,160,793 | $94.0M | 0.06% | +171,238+17.3% | Added |
| Swiss National Bank | 1,010,487 | $81.8M | 0.05% | −22,600−2.2% | Reduced |
| First Trust Advisors LP | 963,695 | $78.1M | 0.08% | +19,558+2.1% | Added |
| Ceredex Value Advisors LLC | 950,200 | $77.0M | 0.87% | +209,650+28.3% | Added |
| Parametric Portfolio Associates LLC | 851,898 | $69.0M | 0.04% | −94,177−10.0% | Reduced |
| Epoch Investment Partners, Inc. | 844,761 | $68.4M | 0.38% | −73,529−8.0% | Reduced |
| Dimensional Fund Advisors LP | 800,732 | $64.9M | 0.02% | −755−0.1% | Reduced |
| AQR Capital Management LLC | 777,738 | $63.0M | 0.12% | −31,140−3.8% | Reduced |
| UBS Asset Management Americas Inc | 739,876 | $59.9M | 0.02% | −18,694−2.5% | Reduced |
| Cbre Clarion Securities LLC | 677,884 | $54.9M | 0.97% | +128,646+23.4% | Added |
| Voya Investment Management LLC | 670,198 | $54.3M | 0.11% | −489,749−42.2% | Reduced |
| Clearbridge Investments, LLC | 664,854 | $53.9M | 0.04% | −4,274−0.6% | Reduced |
| Wells Fargo & Company | 632,170 | $51.2M | 0.01% | +9,614+1.5% | Added |
| Janus Henderson Group PLC | 584,254 | $47.3M | 0.02% | +220,120+60.5% | Added |
| Manufacturers Life Insurance Company, The | 577,541 | $46.8M | 0.04% | +10,628+1.9% | Added |
| Baillie Gifford & Co | 573,649 | $46.5M | 0.02% | −38,886−6.3% | Reduced |
| Neuberger Berman Group LLC | 572,261 | $46.2M | 0.04% | +11,703+2.1% | Added |
| Gabelli Funds LLC | 568,650 | $46.1M | 0.31% | 00.0% | Unchanged |
| Virginia Retirement Systems Et Al | 532,700 | $43.1M | 0.44% | −800−0.1% | Reduced |
| APG Asset Management N.V. | 614,036 | $42.9M | 0.08% | −11,400−1.8% | Reduced |
| Citigroup Inc | 505,416 | $40.9M | 0.04% | +145,877+40.6% | Added |
| Barclays PLC | 487,276 | $39.5M | 0.03% | −43,836−8.3% | Reduced |
| Bank of Montreal | 463,282 | $38.2M | 0.02% | +31,192+7.2% | Added |
| Gateway Investment Advisers LLC | 443,572 | $35.9M | 0.37% | +1,480+0.3% | Added |
| California State Teachers Retirement System | 429,568 | $34.8M | 0.04% | −5,032−1.2% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 411,491 | $33.3M | 0.34% | +269,303+189.4% | Added |
| National Pension Service | 368,357 | $29.8M | 0.06% | −3,672−1.0% | Reduced |
| D. E. Shaw & Co., Inc. | 352,056 | $28.5M | 0.04% | −304,566−46.4% | Reduced |
| State Board of Administration of Florida Retirement System | 345,942 | $28.0M | 0.05% | −8,859−2.5% | Reduced |
| Rhumbline Advisers | 343,179 | $27.8M | 0.04% | −28,971−7.8% | Reduced |
| Empire Life Investments Inc. | 340,282 | $27.6M | 1.81% | −1,787−0.5% | Reduced |
| Principal Financial Group Inc | 336,973 | $27.3M | 0.02% | −13,065−3.7% | Reduced |
| Amundi | 310,900 | $25.2M | 0.02% | −122,920−28.3% | Reduced |
| Martingale Asset Management L P | 310,444 | $25.1M | 0.33% | −134,005−30.2% | Reduced |
| New York State Teachers Retirement System | 301,975 | $24.5M | 0.05% | +523+0.2% | Added |
| JPMorgan Chase & Co | 301,556 | $24.4M | 0.00% | +19,199+6.8% | Added |
| Canada Pension Plan Investment Board | 297,483 | $24.1M | 0.03% | +31,655+11.9% | Added |
| Great Lakes Advisors, LLC | 278,497 | $22.6M | 0.35% | −4,453−1.6% | Reduced |
| BNP Paribas Arbitrage, SA | 258,520 | $20.9M | 0.05% | −122,627−32.2% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 257,355 | $20.8M | 0.05% | −15,119−5.5% | Reduced |
| New York State Common Retirement Fund | 244,163 | $19.8M | 0.02% | −697−0.3% | Reduced |
| Voloridge Investment Management, LLC | 238,704 | $19.3M | 0.12% | +109,119+84.2% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 236,709 | $19.2M | 0.22% | +65,690+38.4% | Added |
| Verition Fund Management LLC | 236,551 | $19.2M | 0.29% | +227,584+2,538.0% | Added |
| UBS Group AG | 232,800 | $18.9M | 0.01% | +2,562+1.1% | Added |
| HSBC Holdings PLC | 229,498 | $18.7M | 0.02% | −3,379−1.5% | Reduced |
| Magellan Asset Management Ltd | 230,743 | $18.7M | 0.04% | +33,381+16.9% | Added |
| Schonfeld Strategic Advisors LLC | 227,450 | $18.4M | 0.21% | −174,369−43.4% | Reduced |
| Prudential Financial Inc | 220,081 | $18.2M | 0.03% | +3,862+1.8% | Added |
| Senator Investment Group LP | 220,000 | $17.8M | 0.30% | +220,000 | New |
| Keybank National Association | 217,266 | $17.6M | 0.08% | −10,485−4.6% | Reduced |
| First Manhattan Co | 216,583 | $17.5M | 0.06% | −101,536−31.9% | Reduced |
| Asset Management One Co.,Ltd. | 209,803 | $17.0M | 0.07% | −7,248−3.3% | Reduced |
| Royal Bank of Canada | 205,462 | $16.6M | 0.00% | −115,128−35.9% | Reduced |
| State of Wisconsin Investment Board | 203,739 | $16.5M | 0.03% | +23,616+13.1% | Added |
| Credit Suisse AG | 201,635 | $16.3M | 0.01% | −24,340−10.8% | Reduced |
| HITE Hedge Asset Management LLC | 195,148 | $15.8M | 1.99% | +65,189+50.2% | Added |
| Employees Retirement System of Texas | 178,071 | $14.4M | 0.17% | 00.0% | Unchanged |
| Dai-Ichi Life Insurance Company, Ltd | 175,152 | $14.2M | 0.18% | −1,871−1.1% | Reduced |
| Natixis Advisors, L.P. | 174,679 | $14.1M | 0.06% | +21,358+13.9% | Added |
| Beach Investment Counsel Inc | 171,633 | $13.9M | 1.32% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 162,273 | $13.1M | 0.05% | −3,886−2.3% | Reduced |
| Victory Capital Management Inc | 161,923 | $13.1M | 0.01% | −94,880−36.9% | Reduced |
| Eastern Bank | 160,936 | $13.0M | 0.63% | +2,616+1.7% | Added |
| Chevy Chase Trust Holdings, Inc. | 157,886 | $12.8M | 0.04% | −5,967−3.6% | Reduced |
| AMP Capital Investors Ltd | 157,309 | $12.7M | 0.07% | +7,097+4.7% | Added |
| Braun Stacey Associates Inc | 149,503 | $12.1M | 0.48% | −7,190−4.6% | Reduced |
| Envestnet Asset Management Inc | 148,207 | $12.0M | 0.01% | −102,332−40.8% | Reduced |
| Millennium Management LLC | 147,464 | $11.9M | 0.02% | +93,329+172.4% | Added |