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 2023
Institutional positions in Ameren Corp as of Dec 31, 2023. 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
- 682
- +24 vs. Q3 2023
- Shares held
- 210.4M
- +4.34M (+2.1%) vs. Q3 2023
- Total value
- $15.2B
- −$188.5M (−1.2%) vs. Q3 2023
- New holders
- 96
- 203 more added
- Sold out
- 72
- 251 more reduced
12 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: 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 2023
Shares, value and share of portfolio for each institution holding Ameren Corp; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mitsubishi UFJ Trust & Banking Corp | 197,139 | $14.3M | 0.03% | −16,304−7.6% | Reduced |
| Allspring Global Investments Holdings, LLC | 197,537 | $14.3M | 0.02% | −2,111−1.1% | Reduced |
| Invenomic Capital Management LP | 203,734 | $14.7M | 0.79% | −184,952−47.6% | Reduced |
| Voloridge Investment Management, LLC | 222,893 | $16.1M | 0.06% | −14,514−6.1% | Reduced |
| Ensign Peak Advisors, Inc | 223,191 | $16.1M | 0.03% | +48,324+27.6% | Added |
| Magellan Asset Management Ltd | 224,342 | $16.2M | 0.16% | +3,971+1.8% | Added |
| Mackenzie Financial Corp | 225,899 | $16.3M | 0.02% | −6,157−2.7% | Reduced |
| Two Sigma Investments, LP | 226,036 | $16.4M | 0.04% | +43,358+23.7% | Added |
| Russell Investments Group, Ltd. | 227,284 | $16.4M | 0.03% | +46,577+25.8% | Added |
| AQR Capital Management LLC | 239,390 | $17.3M | 0.03% | −120,891−33.6% | Reduced |
| BNP Paribas Arbitrage, SA | 264,835 | $19.2M | 0.03% | +120,849+83.9% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 268,727 | $19.8M | 0.03% | +13,971+5.5% | Added |
| Canada Pension Plan Investment Board | 276,464 | $20.0M | 0.03% | +22,858+9.0% | Added |
| Natixis Advisors, L.P. | 284,774 | $20.6M | 0.05% | +49,864+21.2% | Added |
| New York State Teachers Retirement System | 287,380 | $20.8M | 0.05% | −8,478−2.9% | Reduced |
| State Board of Administration of Florida Retirement System | 296,460 | $21.4M | 0.04% | +760.0% | Added |
| Principal Financial Group Inc | 310,533 | $22.5M | 0.01% | −4,839−1.5% | Reduced |
| Tortoise Capital Advisors, L.L.C. | 326,618 | $23.6M | 0.36% | +16,488+5.3% | Added |
| Gateway Investment Advisers LLC | 348,672 | $25.2M | 0.29% | −32,448−8.5% | Reduced |
| Royal Bank of Canada | 357,113 | $25.8M | 0.01% | +64,838+22.2% | Added |
| National Pension Service | 362,278 | $26.2M | 0.04% | 00.0% | Unchanged |
| Brookfield Asset Management Inc. | 364,623 | $26.4M | 0.15% | +11,287+3.2% | Added |
| California State Teachers Retirement System | 366,356 | $26.5M | 0.04% | −11,985−3.2% | Reduced |
| UBS Group AG | 375,481 | $27.2M | 0.01% | −146,199−28.0% | Reduced |
| HSBC Holdings PLC | 382,993 | $27.7M | 0.03% | −28,025−6.8% | Reduced |
| Empire Life Investments Inc. | 390,330 | $28.2M | 1.82% | +415+0.1% | Added |
| Bank of Montreal | 366,684 | $28.6M | 0.02% | +70,130+23.6% | Added |
| Employees Retirement System of Texas | 422,000 | $30.5M | 0.36% | 00.0% | Unchanged |
| Rhumbline Advisers | 433,991 | $31.4M | 0.03% | −4,693−1.1% | Reduced |
| Renaissance Technologies LLC | 440,300 | $31.9M | 0.05% | +440,300 | New |
| Neuberger Berman Group LLC | 453,736 | $32.8M | 0.03% | −81,487−15.2% | Reduced |
| Amundi | 471,015 | $34.9M | 0.02% | +41,704+9.7% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 492,651 | $35.6M | 0.26% | +7,931+1.6% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 524,449 | $37.9M | 0.18% | +124,884+31.3% | Added |
| Gabelli Funds LLC | 537,950 | $38.9M | 0.30% | −15,200−2.7% | Reduced |
| Manufacturers Life Insurance Company, The | 549,260 | $39.7M | 0.02% | −11,919−2.1% | Reduced |
| Clearbridge Investments, LLC | 583,731 | $42.2M | 0.04% | −9,890−1.7% | Reduced |
| Barclays PLC | 608,850 | $44.0M | 0.02% | +45,870+8.1% | Added |
| Macquarie Group Ltd | 631,967 | $45.7M | 0.05% | +40,631+6.9% | Added |
| Reaves W H & Co Inc | 643,489 | $46.5M | 1.69% | −328,566−33.8% | Reduced |
| UniSuper Management Pty Ltd | 659,973 | $47.7M | 0.53% | +851+0.1% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 693,556 | $50.2M | 0.04% | +2,448+0.4% | Added |
| APG Asset Management N.V. | 793,951 | $52.0M | 0.10% | +220,017+38.3% | Added |
| Swiss National Bank | 821,600 | $59.4M | 0.04% | −23,100−2.7% | Reduced |
| Cohen & Steers, Inc. | 835,571 | $60.4M | 0.12% | +835,571 | New |
| UBS Asset Management Americas Inc | 866,295 | $62.7M | 0.02% | +32,587+3.9% | Added |
| Dimensional Fund Advisors LP | 898,638 | $65.0M | 0.02% | +12,431+1.4% | Added |
| Korea Investment CORP | 909,707 | $65.8M | 0.17% | +59,891+7.0% | Added |
| Qube Research & Technologies Ltd | 921,992 | $66.7M | 0.15% | +921,992 | New |
| Jennison Associates LLC | 1,065,872 | $77.1M | 0.06% | −446,314−29.5% | Reduced |
| First Trust Advisors LP | 1,137,600 | $82.3M | 0.09% | +82,707+7.8% | Added |
| Zimmer Partners, LP | 1,258,000 | $91.0M | 3.33% | +1,258,000 | New |
| FMR LLC | 1,324,419 | $95.8M | 0.01% | −39,296−2.9% | Reduced |
| Deutsche Bank AG | 1,477,649 | $106.9M | 0.05% | −1,699,883−53.5% | Reduced |
| Charles Schwab Investment Management Inc | 1,519,074 | $109.9M | 0.03% | +38,311+2.6% | Added |
| Bank of America Corp | 1,544,187 | $111.7M | 0.01% | −93,341−5.7% | Reduced |
| Maple-Brown Abbott Ltd | 1,574,860 | $113.9M | 11.60% | +223,790+16.6% | Added |
| Massachusetts Financial Services Co | 1,611,510 | $116.6M | 0.04% | −26,309−1.6% | Reduced |
| California Public Employees Retirement System | 1,629,641 | $117.9M | 0.09% | −8,052−0.5% | Reduced |
| Duff & Phelps Investment Management Co | 1,764,675 | $127.7M | 1.54% | +11,705+0.7% | Added |
| Bank of New York Mellon Corp | 1,788,959 | $129.4M | 0.03% | −34,242−1.9% | Reduced |
| Alliancebernstein L.P. | 1,877,513 | $135.8M | 0.05% | −3,331−0.2% | Reduced |
| Franklin Resources Inc | 1,930,382 | $139.6M | 0.07% | −3,854−0.2% | Reduced |
| Goldman Sachs Group Inc | 2,173,031 | $157.2M | 0.03% | −53,782−2.4% | Reduced |
| Legal & General Group Plc | 2,254,208 | $163.1M | 0.05% | −134,343−5.6% | Reduced |
| Northern Trust Corp | 2,381,489 | $172.3M | 0.03% | −48,909−2.0% | Reduced |
| JPMorgan Chase & Co | 2,446,259 | $177.0M | 0.02% | −2,274,299−48.2% | Reduced |
| Caisse de Depot Et Placement du Quebec | 2,572,873 | $186.1M | 0.47% | +286,609+12.5% | Added |
| Morgan Stanley | 2,680,022 | $193.9M | 0.02% | −166,488−5.8% | Reduced |
| Bessemer Group Inc | 2,853,754 | $206.4M | 0.40% | −31,536−1.1% | Reduced |
| Nuveen Asset Management, LLC | 2,983,599 | $215.8M | 0.07% | −161,464−5.1% | Reduced |
| Pictet Asset Management Holding SA | 3,924,387 | $283.9M | 0.31% | +156,063+4.1% | Added |
| Janus Henderson Group PLC | 5,003,275 | $361.9M | 0.22% | +1,593,274+46.7% | Added |
| Putnam Investments LLC | 5,112,645 | $369.8M | 0.49% | +156,733+3.2% | Added |
| Geode Capital Management, LLC | 6,067,923 | $437.8M | 0.05% | +127,221+2.1% | Added |
| Invesco Ltd. | 6,432,582 | $465.3M | 0.11% | +3,607,791+127.7% | Added |
| Ameriprise Financial Inc | 8,940,910 | $646.8M | 0.19% | +2,721,268+43.8% | Added |
| State Street Corp | 14,167,092 | $1.02B | 0.05% | +838,595+6.3% | Added |
| T. Rowe Price Investment Management, Inc. | 14,843,242 | $1.07B | 0.70% | −1,090,887−6.8% | Reduced |
| Price T Rowe Associates Inc | 18,337,950 | $1.33B | 0.18% | +5,790,342+46.1% | Added |
| BlackRock Inc. | 18,418,036 | $1.33B | 0.03% | −164,073−0.9% | Reduced |
| Vanguard Group Inc | 32,289,721 | $2.34B | 0.05% | +180,794+0.6% | Added |
| FIL Ltd | 0 | $0 | 0.00% | −1,680,000−100.0% | Sold out |
| Ceredex Value Advisors LLC | 0 | $0 | 0.00% | −1,289,754−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −1,238,596−100.0% | Sold out |
| MUFG Securities EMEA plc | 0 | $0 | 0.00% | −627,693−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −581,681−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −355,416−100.0% | Sold out |
| Vaughan Nelson Investment Management, L.P. | 0 | $0 | 0.00% | −306,379−100.0% | Sold out |
| Adage Capital Partners GP, L.L.C. | 0 | $0 | 0.00% | −261,190−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −149,932−100.0% | Sold out |
| Greenland Capital Management LP | 0 | $0 | 0.00% | −127,300−100.0% | Sold out |
| HITE Hedge Asset Management LLC | 0 | $0 | 0.00% | −112,000−100.0% | Sold out |
| Decade Renewable Partners LP | 0 | $0 | 0.00% | −100,507−100.0% | Sold out |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −93,909−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −83,054−100.0% | Sold out |
| Yaupon Capital Management LP | 0 | $0 | 0.00% | −56,708−100.0% | Sold out |
| Synergy Financial Management, LLC | 0 | $0 | 0.00% | −43,469−100.0% | Sold out |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −36,182−100.0% | Sold out |
| Element Capital Management LLC | 0 | $0 | 0.00% | −27,890−100.0% | Sold out |