AEE Institutional Ownership & Shareholders
AMEREN CORPORATION (AEE) is currently held by 918 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $26.76B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of AEE tracked by InsiderSet, reporting ownership valued at approximately $2.92B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $2.85B, representing an estimated loss of -2.21% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 56% of the total disclosed AEE value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Price T Rowe Associates Inc, Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in AMEREN CORPORATION (AEE).
This page ranks the largest institutional AEE shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
918
Total Reported Value
$26.76B
Largest Holder
Blackrock, Inc.
Largest Position
$2.92B
Insider Transactions (90d)
5
Latest Filing Quarter
Q2 2026
New Institutional Positions
45
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.04% | 25,818,527 | $2,918,526,220 | $2,853,979,975 | -$64,546,245 | -2.21% | |
| Price T Rowe Associates Inc | 0.23% | 20,636,717 | $2,332,775,000 | $2,281,182,697 | -$51,592,303 | -2.21% | |
| Vanguard Capital Management Llc | 0.04% | 18,050,825 | $2,040,465,258 | $1,995,338,196 | -$45,127,063 | -2.21% | |
| Vanguard Portfolio Management Llc | 0.08% | 16,011,790 | $1,809,972,741 | $1,769,943,267 | -$40,029,474 | -2.21% | |
| State Street Corp | 0.05% | 15,171,626 | $1,715,000,603 | $1,677,071,538 | -$37,929,065 | -2.21% | |
| T. Rowe Price Investment Management, Inc. | 0.90% | 12,130,872 | $1,371,274,000 | $1,340,946,591 | -$30,327,409 | -2.21% | |
| Geode Capital Management, Llc | 0.05% | 7,820,813 | $880,794,496 | $864,512,669 | -$16,281,827 | -1.85% | |
| Ameriprise Financial Inc | 0.14% | 5,936,910 | $671,112,940 | $656,266,031 | -$14,846,909 | -2.21% | |
| Janus Henderson Group Plc | 0.29% | 5,362,587 | $589,455,289 | $592,780,367 | +$3,325,078 | +0.56% | |
| Fmr Llc | 0.02% | 4,786,206 | $541,032,766 | $529,067,211 | -$11,965,555 | -2.21% | |
| Invesco Ltd. | 0.04% | 4,510,354 | $509,850,435 | $498,574,531 | -$11,275,904 | -2.21% | |
| Goldman Sachs Group Inc | 0.04% | 3,676,311 | $415,570,165 | $406,379,418 | -$9,190,747 | -2.21% | |
| Morgan Stanley | 0.02% | 3,402,611 | $384,631,248 | $376,124,620 | -$8,506,628 | -2.21% | |
| Alliancebernstein L.P. | 0.13% | 3,463,854 | $380,746,832 | $382,894,421 | +$2,147,589 | +0.56% | |
| Wells Fargo & Company/Mn | 0.06% | 2,925,333 | $330,679,492 | $323,366,310 | -$7,313,182 | -2.21% | |
| Bessemer Group Inc | 0.42% | 2,715,499 | $306,960,000 | $300,171,259 | -$6,788,741 | -2.21% | |
| Barclays Plc | 0.09% | 2,577,609 | $291,372,920 | $284,928,899 | -$6,444,021 | -2.21% | |
| Pictet Asset Management Holding Sa | 0.26% | 2,414,872 | $272,977,131 | $266,939,951 | -$6,037,180 | -2.21% | |
| Nuveen, Llc | 0.06% | 2,383,415 | $269,421,121 | $263,462,694 | -$5,958,427 | -2.21% | |
| Deutsche Bank Ag\ | 0.07% | 2,242,735 | $253,518,765 | $247,911,927 | -$5,606,838 | -2.21% | |
| Bank Of America Corp | 0.02% | 2,175,165 | $245,880,667 | $240,442,739 | -$5,437,928 | -2.21% | |
| Point72 Asset Management, L.P. | 0.37% | 2,139,630 | $241,863,775 | $236,514,700 | -$5,349,075 | -2.21% | |
| Northern Trust Corp | 0.03% | 2,110,028 | $238,517,564 | $233,242,495 | -$5,275,069 | -2.21% | |
| Cohen & Steers, Inc. | 0.34% | 1,906,537 | $215,515,000 | $210,748,600 | -$4,766,400 | -2.21% | |
| Legal & General Group Plc | 0.04% | 1,885,661 | $213,155,113 | $208,440,967 | -$4,714,146 | -2.21% | |
| Charles Schwab Investment Management Inc | 0.03% | 1,865,395 | $210,864,251 | $206,200,763 | -$4,663,488 | -2.21% | |
| Massachusetts Financial Services Co | 0.06% | 1,776,298 | $204,015,181 | $196,351,981 | -$7,663,200 | -3.76% | |
| Citadel Advisors Llc | 0.12% | 1,776,083 | $200,768,422 | $196,328,215 | -$4,440,207 | -2.21% | |
| Vanguard Fiduciary Trust Co | 0.04% | 1,554,585 | $175,730,288 | $171,843,826 | -$3,886,462 | -2.21% | |
| Bank Of New York Mellon Corp | 0.03% | 1,497,031 | $169,224,328 | $165,481,807 | -$3,742,521 | -2.21% | |
| Jpmorgan Chase & Co | 0.01% | 1,407,904 | $161,331,774 | $155,629,708 | -$5,702,066 | -3.53% | |
| Jennison Associates Llc | 0.09% | 1,365,345 | $154,338,599 | $150,925,236 | -$3,413,363 | -2.21% | |
| Antipodes Partners Ltd | 2.66% | 1,285,233 | $145,282,738 | $142,069,656 | -$3,213,082 | -2.21% | |
| Soroban Capital Partners Lp | 1.00% | 1,248,221 | $141,098,902 | $137,978,349 | -$3,120,553 | -2.21% | |
| Duff & Phelps Investment Management Co | 1.29% | 1,206,076 | $136,334,831 | $133,319,641 | -$3,015,190 | -2.21% | |
| Dimensional Fund Advisors Lp | 0.02% | 1,187,748 | $134,280,776 | $131,293,664 | -$2,987,112 | -2.22% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.03% | 1,098,757 | $120,775,370 | $121,456,599 | +$681,229 | +0.56% | |
| Qube Research & Technologies Ltd | 0.13% | 1,007,033 | $113,835,010 | $111,317,428 | -$2,517,582 | -2.21% | |
| Voya Investment Management Llc | 0.10% | 1,001,055 | $113,159,335 | $110,656,620 | -$2,502,715 | -2.21% | |
| Aqr Capital Management Llc | 0.04% | 944,272 | $106,740,516 | $104,379,827 | -$2,360,689 | -2.21% | |
| Millennium Management Llc | 0.07% | 878,267 | $99,279,302 | $97,083,634 | -$2,195,668 | -2.21% | |
| Ubs Group Ag | 0.02% | 875,191 | $98,931,591 | $96,743,613 | -$2,187,978 | -2.21% | |
| Royal Bank Of Canada | 0.02% | 867,122 | $98,020,000 | $95,851,666 | -$2,168,334 | -2.21% | |
| Reaves W H & Co Inc | 1.45% | 846,298 | $95,665,526 | $93,549,781 | -$2,115,745 | -2.21% | |
| Swiss National Bank | 0.05% | 780,200 | $88,193,808 | $86,243,308 | -$1,950,500 | -2.21% | |
| Exoduspoint Capital Management, Lp | 0.80% | 764,637 | $86,434,566 | $84,522,974 | -$1,911,592 | -2.21% | |
| Lazard Asset Management Llc | 0.12% | 722,342 | $81,653,540 | $79,847,685 | -$1,805,855 | -2.21% | |
| Clark Capital Management Group, Inc. | 0.43% | 702,635 | $79,425,907 | $77,669,273 | -$1,756,634 | -2.21% | |
| Adage Capital Partners Gp, L.L.C. | 0.11% | 668,690 | $75,588,718 | $73,916,993 | -$1,671,725 | -2.21% | |
| Mitsubishi Ufj Asset Management Co., Ltd. | 0.04% | 666,365 | $75,325,900 | $73,659,987 | -$1,665,913 | -2.21% |
Frequently asked questions about AEE
Who are the largest institutional holders of AEE?
The largest institutional holders of AEE reported in the latest SEC Form 13F filings include Blackrock, Inc., Price T Rowe Associates Inc, Vanguard Capital Management Llc, Vanguard Portfolio Management Llc, and State Street Corp. InsiderSet ranks institutional holders by their latest reported AEE position.
What is AEE institutional ownership?
This page tracks AEE positions reported by institutional investment managers through SEC Form 13F. AMEREN CORPORATION (AEE) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own AEE?
InsiderSet currently tracks 918 institutional managers reporting AEE holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of AEE shareholders.
How much AEE stock do institutions own?
Institutional investment managers disclosed approximately $26.76B in AEE holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was AEE institutional ownership last updated?
The latest AEE institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional AEE holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its AEE position after the reporting date.
Are institutions buying or selling AEE?
Institutional buying and selling can be analyzed by comparing AEE positions across consecutive 13F reporting periods. InsiderSet's AEE Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View AEE ownership changes.
How has AEE institutional ownership changed over time?
InsiderSet tracks AEE institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.