Security record · archived quarter
AEE
Ameren Corporation · Utilities · Regulated Electric
154Tracked holders
+2Δ holders
180.25MShares held
$19.78BReported value
+4New positions
−2Exits
Momentum inputs (comparable managers):
holder breadth +1.3% ·
share flow +4.8% ·
net new positions +1.3%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 148 | -3 | 179.23M | $20.25B | +4 | −7 |
| Q1 2026 | 154 | +2 | 180.25M | $19.78B | +4 | −2 |
| Q4 2025 | 150 | +1 | 188.96M | $18.87B | +2 | −1 |
| Q3 2025 | 17 | +1 | 127.90M | $13.35B | +2 | −1 |
| Q2 2025 | 13 | +1 | 114.41M | $10.98B | +1 | — |
| Q1 2025 | 9 | 0 | 50.36M | $5.05B | +2 | −2 |
| Q4 2024 | 9 | -2 | 50.64M | $4.51B | — | −2 |
| Q3 2024 | 10 | +2 | 36.74M | $3.21B | +3 | −1 |
| Q2 2024 | 8 | — | 33.60M | $2.39B | — | — |
Who holds it · Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 23.80M | +3.6% | $2.62B | 0.0% | ▲ Add | 4 | SEC ↗ ×21 |
| 2 | T. Rowe Price ✦ | 21.36M | -2.0% | $2.35B | 0.3% | ▼ Trim | 8 | SEC ↗ ×2 |
| 3 | Vanguard Capital Management Llc | 17.93M | — | $1.97B | 0.0% | n/c | 1 | SEC ↗ |
| 4 | State Street Global Advisors ✦ (passive) | 14.93M | +2.9% | $1.64B | 0.1% | ▲ Add | 6 | SEC ↗ |
| 5 | Geode Capital Management ✦ (passive) | 7.66M | +4.5% | $838.79M | 0.1% | ▲ Add | 8 | SEC ↗ ×2 |
| 6 | Ameriprise Financial Inc | 6.27M | -1.2% | $689.60M | 0.2% | ▼ Trim | 2 | SEC ↗ ×7 |
| 7 | Franklin Resources Inc | 5.68M | +129.8% | $624.61M | 0.2% | ▲ Add | 2 | SEC ↗ ×9 |
| 8 | Janus Henderson Group Plc | 5.38M | +11.5% | $591.06M | 0.3% | ▲ Add | 2 | SEC ↗ ×5 |
| 9 | Fidelity (FMR) ✦ | 5.02M | +1.7% | $551.38M | 0.0% | ▲ Add | 4 | SEC ↗ ×5 |
| 10 | Invesco Ltd. | 4.56M | -13.9% | $500.78M | 0.0% | ▼ Trim | 2 | SEC ↗ ×16 |
| 11 | Alliancebernstein L.P. | 3.47M | -1.7% | $346.86M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 12 | Goldman Sachs Group ✦ | 3.09M | -12.3% | $339.12M | 0.0% | ▼ Trim | 3 | SEC ↗ ×6 |
| 13 | Wells Fargo & Company/Mn | 2.96M | -0.5% | $325.43M | 0.1% | ▼ Trim | 2 | SEC ↗ ×5 |
| 14 | Morgan Stanley ✦ | 2.93M | -3.2% | $321.80M | 0.0% | ▼ Trim | 3 | SEC ↗ ×14 |
| 15 | Pictet Asset Management Holding SA | 2.27M | +13.6% | $249.31M | 0.3% | ▲ Add | 2 | SEC ↗ |
| 16 | Bank Of America Corp /De/ | 2.27M | +6.4% | $248.97M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 17 | Nuveen, LLC | 2.24M | -5.8% | $246.76M | 0.1% | ▼ Trim | 2 | SEC ↗ ×3 |
| 18 | Northern Trust Corp | 2.18M | +0.5% | $239.36M | 0.0% | ▲ Add | 2 | SEC ↗ ×9 |
| 19 | Qube Research & Technologies Ltd | 2.09M | +433.2% | $230.24M | 0.3% | ▲ Add | 2 | SEC ↗ |
| 20 | Legal & General Group Plc | 1.95M | -1.5% | $214.45M | 0.1% | ▼ Trim | 2 | SEC ↗ ×3 |
| 21 | Massachusetts Financial Services Co… | 1.83M | +8.0% | $203.64M | 0.1% | ▲ Add | 2 | SEC ↗ ×7 |
| 22 | Charles Schwab Investment… | 1.83M | +4.2% | $201.33M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 23 | Citadel Advisors ✦ | 1.82M | +6.3% | $199.92M | 0.1% | ▲ Add | 8 | SEC ↗ ×2 |
| 24 | Barclays Plc | 1.64M | +44.3% | $179.99M | 0.1% | ▲ Add | 2 | SEC ↗ ×4 |
| 25 | AQR Capital Management ✦ | 1.62M | +150.8% | $178.36M | 0.1% | ▲ Add | 8 | SEC ↗ ×9 |
| 26 | Bank of New York Mellon Corp | 1.53M | -1.3% | $167.71M | 0.0% | ▼ Trim | 2 | SEC ↗ ×17 |
| 27 | Deutsche Bank Ag\ | 1.41M | +43.0% | $155.20M | 0.1% | ▲ Add | 2 | SEC ↗ ×6 |
| 28 | Jennison Associates Llc | 1.41M | -2.1% | $154.94M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 29 | Lazard Asset Management Llc | 1.33M | +42.9% | $146.40M | 0.2% | ▲ Add | 2 | SEC ↗ |
| 30 | JPMorgan Chase ✦ | 1.30M | -23.1% | $142.36M | 0.0% | ▼ Trim | 3 | SEC ↗ ×13 |
| 31 | Soroban Capital Partners LP | 1.25M | 0.0% | $137.20M | 1.0% | Held | 2 | SEC ↗ |
| 32 | Dimensional Fund Advisors Lp | 1.15M | +3.0% | $126.55M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 33 | UBS AM, a distinct business unit of… | 1.10M | -4.8% | $120.78M | 0.0% | ▼ Trim | 2 | SEC ↗ ×10 |
| 34 | UBS Group AG | 1.02M | +4.5% | $111.78M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 35 | Caisse De Depot Et Placement Du… | 991.86K | +3.3% | $109.03M | 0.2% | ▲ Add | 2 | SEC ↗ |
| 36 | Amundi | 919.35K | +106.0% | $101.05M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 37 | Swiss National Bank | 793.80K | +7.1% | $87.25M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 38 | Balyasny Asset Management L.P. | 744.36K | +1987.3% | $81.82M | 0.2% | ▲ Add | 2 | SEC ↗ |
| 39 | Royal Bank Of Canada | 702.89K | +35.3% | $77.26M | 0.0% | ▲ Add | 2 | SEC ↗ ×8 |
| 40 | First Trust Advisors Lp | 698.24K | -23.6% | $76.75M | 0.1% | ▼ Trim | 2 | SEC ↗ ×2 |
| 41 | Point72 Asset Management ✦ | 695.75K | -27.4% | $76.48M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 42 | Sumitomo Mitsui Trust Group, Inc. | 648.12K | +1.7% | $71.24M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 43 | Mitsubishi UFJ Asset Management… | 622.92K | +9.5% | $68.47M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 44 | California Public Employees… | 597.23K | -12.4% | $65.65M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 45 | Sei Investments Co | 594.69K | +59.4% | $65.37M | 0.1% | ▲ Add | 2 | SEC ↗ ×2 |
| 46 | Manufacturers Life Insurance… | 577.93K | -2.3% | $63.53M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 47 | Millennium Management ✦ | 509.50K | +895.5% | $56.00M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 48 | Rhumbline Advisers | 459.58K | -1.1% | $50.52M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 49 | CIBC Bancorp USA Inc. | 436.98K | — | $48.03M | 0.1% | n/c | 1 | SEC ↗ ×3 |
| 50 | Hsbc Holdings Plc | 431.78K | -46.8% | $47.43M | 0.0% | ▼ Trim | 2 | SEC ↗ ×5 |
| 51 | National Pension Service | 390.23K | +5.1% | $42.89M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 52 | Adage Capital Partners ✦ | 377.59K | New | $41.50M | 0.1% | New | 1 | SEC ↗ |
| 53 | Quantinno Capital Management LP | 361.50K | +76.1% | $39.74M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 54 | Bank Of Nova Scotia | 357.28K | -11.2% | $39.27M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 55 | Bnp Paribas Financial Markets | 353.19K | -9.3% | $38.82M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 56 | Bank Of Montreal /Can/ | 352.10K | -1.7% | $38.70M | 0.0% | ▼ Trim | 2 | SEC ↗ ×8 |
| 57 | Korea Investment CORP | 347.72K | +52.5% | $38.22M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 58 | Victory Capital Management Inc | 327.64K | +2.7% | $36.01M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 59 | Citigroup Inc | 325.83K | -15.2% | $35.82M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 60 | Principal Financial Group Inc | 323.56K | -0.4% | $35.57M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 61 | California State Teachers… | 313.89K | -3.8% | $34.50M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 62 | Russell Investments Group, Ltd. | 298.98K | +6.6% | $32.86M | 0.0% | ▲ Add | 2 | SEC ↗ ×8 |
| 63 | Renaissance Technologies ✦ | 288.20K | +19.7% | $31.68M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 64 | FIL Ltd | 275.29K | New | $30.26M | 0.0% | New | 1 | SEC ↗ ×2 |
| 65 | LPL Financial LLC | 265.93K | +17.2% | $29.23M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 66 | Gotham Asset Management ✦ | 251.93K | +31.1% | $27.69M | 0.1% | ▲ Add | 5 | SEC ↗ |
| 67 | State Board Of Administration Of… | 241.70K | 0.0% | $26.57M | 0.1% | Held | 2 | SEC ↗ |
| 68 | Schroder Investment Management Group | 241.87K | — | $26.53M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 69 | Raymond James Financial Inc | 221.50K | +5.7% | $24.35M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 70 | State Of Wisconsin Investment Board | 196.77K | +34.5% | $21.63M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 71 | Envestnet Asset Management Inc | 190.48K | +14.9% | $20.94M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 72 | Creative Planning | 187.40K | +51.4% | $20.60M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 73 | Mitsubishi UFJ Trust & Banking Corp | 177.28K | +3.0% | $19.49M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 74 | 1832 Asset Management L.P. | 173.40K | -4.6% | $19.06M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 75 | Man Group plc | 172.56K | +42.4% | $18.97M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 76 | CIBC Asset Management Inc | 172.51K | +3.4% | $18.96M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 77 | Allspring Global Investments… | 167.68K | -1.4% | $18.58M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 78 | Asset Management One Co., Ltd. | 165.12K | -1.4% | $18.15M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 79 | Aberdeen Group plc | 157.90K | +17.6% | $17.36M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 80 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 138.35K | +28.4% | $15.21M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 81 | Cetera Investment Advisers | 137.05K | +3.0% | $15.06M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 82 | Chevy Chase Trust Holdings, LLC | 136.55K | -0.7% | $15.01M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 83 | Robeco Institutional Asset… | 136.36K | +100.1% | $14.99M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 84 | Allianz Asset Management GmbH | 134.33K | -0.2% | $14.77M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 85 | Td Asset Management Inc | 132.34K | +2.6% | $14.55M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 86 | Jones Financial Companies Lllp | 133.60K | +61.3% | $14.53M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 87 | Prudential Financial Inc | 131.25K | -65.5% | $14.43M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 88 | Corient Private Wealth LP | 123.58K | +3.6% | $13.57M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 89 | New York State Common Retirement… | 113.38K | 0.0% | $12.46M | 0.0% | Held | 2 | SEC ↗ |
| 90 | Universal- Beteiligungs- und… | 98.59K | -1.5% | $10.84M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 91 | Nomura Asset Management Co Ltd | 95.15K | +0.6% | $10.46M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 92 | Us Bancorp \De\ | 93.81K | +0.1% | $10.31M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 93 | Toronto Dominion Bank | 93.58K | -8.8% | $10.29M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 94 | Tudor Investment Corp Et Al | 92.88K | -51.4% | $10.21M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 95 | Wealthfront Advisers LLC | 91.12K | +28.4% | $10.02M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 96 | Squarepoint Ops LLC | 87.57K | -82.2% | $9.63M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 97 | Ensign Peak Advisors, Inc | 86.31K | +19.9% | $9.49M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 98 | American Century Companies Inc | 85.12K | -30.3% | $9.36M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 99 | Mariner, LLC | 84.18K | +38.5% | $9.25M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 100 | Credit Agricole S A | 81.84K | -12.5% | $9.00M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Adage Capital Partners | $41.50M | 0.1% |
| FIL Ltd | $30.26M | 0.0% |
Exited
| Marshall Wace | $69.62M | was 0.1% |
| Rakuten Investment… | $3.57M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 917 holders, 232.61M shares, $21.66B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Sep 11
Flores Rafael
Director · 248 sh · $26,171
Aug 20
Martin Ryan J
Officer · 500 sh · $54,940
Aug 18
Martin Ryan J
Officer · 471 sh · $51,749
Aug 14
Shaw Theresa A
Officer · 325 sh · $35,402
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q1 2026 ·
Methodology ·
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