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, Q4 2021
Institutional positions in Ameren Corp as of Dec 31, 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
- 661
- +74 vs. Q3 2021
- Shares held
- 193.5M
- −753.3K (−0.4%) vs. Q3 2021
- Total value
- $17.2B
- +$1.49B (+9.4%) vs. Q3 2021
- New holders
- 118
- 206 more added
- Sold out
- 44
- 190 more reduced
8 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2021
Shares, value and share of portfolio for each institution holding Ameren Corp; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 29,297,102 | $2.61B | 0.06% | +156,551+0.5% | Added |
| Price T Rowe Associates Inc | 26,888,367 | $2.39B | 0.22% | −2,960,812−9.9% | Reduced |
| BlackRock Inc. | 20,753,782 | $1.85B | 0.05% | +786,490+3.9% | Added |
| State Street Corp | 12,860,807 | $1.14B | 0.05% | +76,051+0.6% | Added |
| Ameriprise Financial Inc | 6,103,852 | $543.3M | 0.15% | +419,885+7.4% | Added |
| Deutsche Bank AG | 5,546,548 | $493.7M | 0.22% | +662,273+13.6% | Added |
| Geode Capital Management, LLC | 4,855,901 | $431.1M | 0.05% | +72,178+1.5% | Added |
| Pictet Asset Management SA | 3,741,505 | $333.0M | 0.33% | −296,393−7.3% | Reduced |
| Lazard Asset Management LLC | 3,682,048 | $327.7M | 0.35% | +72,865+2.0% | Added |
| Nuveen Asset Management, LLC | 3,543,148 | $315.4M | 0.09% | −642,599−15.4% | Reduced |
| Legal & General Group Plc | 3,106,878 | $276.5M | 0.08% | −27,974−0.9% | Reduced |
| Northern Trust Corp | 2,707,609 | $241.0M | 0.04% | +7,290+0.3% | Added |
| Invesco Ltd. | 2,445,248 | $217.7M | 0.05% | +124,583+5.4% | Added |
| Jennison Associates LLC | 2,134,165 | $190.0M | 0.12% | −1,187−0.1% | Reduced |
| Putnam Investments LLC | 2,082,983 | $185.4M | 0.26% | −632,122−23.3% | Reduced |
| Alliancebernstein L.P. | 2,051,340 | $182.6M | 0.06% | +482,848+30.8% | Added |
| Maple-Brown Abbott Ltd | 1,986,440 | $176.8M | 11.79% | −599,470−23.2% | Reduced |
| California Public Employees Retirement System | 1,935,667 | $172.3M | 0.12% | −18,427−0.9% | Reduced |
| Bessemer Group Inc | 1,913,281 | $170.3M | 0.34% | +25,527+1.4% | Added |
| Goldman Sachs Group Inc | 1,899,563 | $169.1M | 0.04% | +163,630+9.4% | Added |
| Bank of America Corp | 1,871,697 | $166.6M | 0.02% | −96,608−4.9% | Reduced |
| Bank of New York Mellon Corp | 1,813,305 | $161.4M | 0.03% | −19,368−1.1% | Reduced |
| Franklin Resources Inc | 1,745,025 | $155.3M | 0.06% | −2,918−0.2% | Reduced |
| Citadel Advisors LLC | 1,738,929 | $154.8M | 0.17% | +109,298+6.7% | Added |
| Duff & Phelps Investment Management Co | 1,675,564 | $149.1M | 1.75% | +2,231+0.1% | Added |
| Massachusetts Financial Services Co | 1,636,175 | $145.6M | 0.04% | +264,628+19.3% | Added |
| Millennium Management LLC | 1,523,881 | $135.6M | 0.15% | +1,376,417+933.4% | Added |
| FMR LLC | 1,487,783 | $132.4M | 0.01% | −4,006−0.3% | Reduced |
| Morgan Stanley | 1,437,338 | $127.9M | 0.02% | −59,153−4.0% | Reduced |
| Charles Schwab Investment Management Inc | 1,334,235 | $118.8M | 0.04% | +39,817+3.1% | Added |
| Reaves W H & Co Inc | 1,294,065 | $115.2M | 3.52% | +28,830+2.3% | Added |
| TD Asset Management Inc | 1,057,679 | $94.1M | 0.08% | −141,658−11.8% | Reduced |
| Swiss National Bank | 977,387 | $87.0M | 0.05% | −33,100−3.3% | Reduced |
| Ceredex Value Advisors LLC | 901,950 | $80.3M | 0.87% | −48,250−5.1% | Reduced |
| First Trust Advisors LP | 896,806 | $79.8M | 0.08% | −66,889−6.9% | Reduced |
| Parametric Portfolio Associates LLC | 857,018 | $76.3M | 0.04% | +5,120+0.6% | Added |
| Epoch Investment Partners, Inc. | 813,688 | $72.4M | 0.37% | −31,073−3.7% | Reduced |
| Dimensional Fund Advisors LP | 800,830 | $71.3M | 0.02% | +980.0% | Added |
| UBS Asset Management Americas Inc | 786,968 | $70.0M | 0.03% | +47,092+6.4% | Added |
| JPMorgan Chase & Co | 784,579 | $69.8M | 0.01% | +483,023+160.2% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 784,338 | $69.8M | 0.04% | −376,455−32.4% | Reduced |
| Cbre Clarion Securities LLC | 754,211 | $67.1M | 0.96% | +76,327+11.3% | Added |
| AQR Capital Management LLC | 680,099 | $60.4M | 0.11% | −97,639−12.6% | Reduced |
| Clearbridge Investments, LLC | 659,860 | $58.7M | 0.04% | −4,994−0.8% | Reduced |
| Neuberger Berman Group LLC | 581,440 | $51.6M | 0.04% | +9,179+1.6% | Added |
| Gabelli Funds LLC | 567,650 | $50.5M | 0.32% | −1,000−0.2% | Reduced |
| APG Asset Management N.V. | 620,336 | $48.6M | 0.08% | +6,300+1.0% | Added |
| Manufacturers Life Insurance Company, The | 543,581 | $48.4M | 0.03% | −33,960−5.9% | Reduced |
| Virginia Retirement Systems Et Al | 532,700 | $47.4M | 0.44% | 00.0% | Unchanged |
| Barclays PLC | 481,158 | $42.8M | 0.03% | −6,118−1.3% | Reduced |
| Amundi | 475,540 | $42.3M | 0.03% | +164,640+53.0% | Added |
| Wells Fargo & Company | 452,508 | $40.3M | 0.01% | −179,662−28.4% | Reduced |
| California State Teachers Retirement System | 438,987 | $39.1M | 0.05% | +9,419+2.2% | Added |
| D. E. Shaw & Co., Inc. | 435,196 | $38.7M | 0.05% | +83,140+23.6% | Added |
| Vaughan Nelson Investment Management, L.P. | 401,827 | $35.8M | 0.37% | −9,664−2.3% | Reduced |
| Gateway Investment Advisers LLC | 397,774 | $35.4M | 0.34% | −45,798−10.3% | Reduced |
| National Pension Service | 361,397 | $32.2M | 0.06% | −6,960−1.9% | Reduced |
| Bank of Montreal | 360,441 | $32.1M | 0.02% | −102,841−22.2% | Reduced |
| Rhumbline Advisers | 351,652 | $31.3M | 0.04% | +8,473+2.5% | Added |
| State Board of Administration of Florida Retirement System | 344,087 | $30.6M | 0.05% | −1,855−0.5% | Reduced |
| Empire Life Investments Inc. | 342,476 | $30.5M | 1.86% | +2,194+0.6% | Added |
| Qube Research & Technologies Ltd | 330,603 | $29.4M | 0.23% | +270,225+447.6% | Added |
| Voloridge Investment Management, LLC | 327,608 | $29.2M | 0.16% | +88,904+37.2% | Added |
| Principal Financial Group Inc | 322,617 | $28.7M | 0.02% | −14,356−4.3% | Reduced |
| Two Sigma Investments, LP | 306,424 | $27.3M | 0.07% | +281,672+1,138.0% | Added |
| New York State Teachers Retirement System | 302,868 | $27.0M | 0.05% | +893+0.3% | Added |
| UBS Group AG | 287,263 | $25.6M | 0.01% | +54,463+23.4% | Added |
| Voya Investment Management LLC | 277,319 | $24.7M | 0.05% | −392,879−58.6% | Reduced |
| Great Lakes Advisors, LLC | 269,834 | $24.0M | 0.37% | −8,663−3.1% | Reduced |
| Canada Pension Plan Investment Board | 264,072 | $23.5M | 0.02% | −33,411−11.2% | Reduced |
| Citigroup Inc | 259,479 | $23.1M | 0.02% | −245,937−48.7% | Reduced |
| Schonfeld Strategic Advisors LLC | 255,777 | $22.8M | 0.22% | +28,327+12.5% | Added |
| Martingale Asset Management L P | 252,132 | $22.4M | 0.29% | −58,312−18.8% | Reduced |
| BNP Paribas Arbitrage, SA | 248,225 | $22.1M | 0.05% | −10,295−4.0% | Reduced |
| Magellan Asset Management Ltd | 247,841 | $22.1M | 0.06% | +17,098+7.4% | Added |
| New York State Common Retirement Fund | 244,163 | $21.7M | 0.02% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 236,909 | $21.1M | 0.22% | +200+0.1% | Added |
| Royal Bank of Canada | 231,874 | $20.6M | 0.01% | +26,412+12.9% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 229,853 | $20.5M | 0.04% | −27,502−10.7% | Reduced |
| HSBC Holdings PLC | 225,458 | $20.1M | 0.02% | −4,040−1.8% | Reduced |
| Russell Investments Group, Ltd. | 223,397 | $19.9M | 0.03% | +133,735+149.2% | Added |
| Senator Investment Group LP | 220,000 | $19.6M | 0.38% | 00.0% | Unchanged |
| Prudential Financial Inc | 224,993 | $19.4M | 0.02% | +4,912+2.2% | Added |
| First Manhattan Co | 214,883 | $19.1M | 0.06% | −1,700−0.8% | Reduced |
| Cubist Systematic Strategies, LLC | 212,474 | $18.9M | 0.18% | +189,424+821.8% | Added |
| Keybank National Association | 209,284 | $18.6M | 0.07% | −7,982−3.7% | Reduced |
| Asset Management One Co.,Ltd. | 203,897 | $18.1M | 0.06% | −5,906−2.8% | Reduced |
| Credit Suisse AG | 203,363 | $18.1M | 0.01% | +1,728+0.9% | Added |
| Natixis Advisors, L.P. | 199,647 | $17.8M | 0.07% | +24,968+14.3% | Added |
| State of Wisconsin Investment Board | 199,440 | $17.8M | 0.03% | −4,299−2.1% | Reduced |
| Allspring Global Investments Holdings, LLC | 192,301 | $17.1M | 0.02% | +192,301 | New |
| Public Employees Retirement System of Ohio | 186,402 | $16.6M | 0.06% | +24,129+14.9% | Added |
| Employees Retirement System of Texas | 178,071 | $15.8M | 0.18% | 00.0% | Unchanged |
| Dai-Ichi Life Insurance Company, Ltd | 175,152 | $15.6M | 0.20% | 00.0% | Unchanged |
| Eastern Bank | 170,812 | $15.2M | 0.66% | +9,876+6.1% | Added |
| Victory Capital Management Inc | 164,575 | $14.6M | 0.01% | +2,652+1.6% | Added |
| Commerce Bank | 161,356 | $14.4M | 0.09% | +67,794+72.5% | Added |
| Envestnet Asset Management Inc | 157,105 | $14.0M | 0.01% | +8,898+6.0% | Added |
| Macquarie Group Ltd | 159,640 | $13.8M | 0.01% | +106,696+201.5% | Added |
| Chevy Chase Trust Holdings, Inc. | 154,492 | $13.8M | 0.04% | −3,394−2.1% | Reduced |