AMEREN CORP - COMMON STOCK (AEE) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2014 to Q4 2025

Type / Class
Equity / COMMON STOCK
Symbol
AEE on NYSE
Shares outstanding
270,144,423
Price per share
$99.86
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
230,506,230
Total reported value
$24,051,640,769
% of total 13F portfolios
0.01%
Share change
-908,467
Value change
-$81,039,532
Number of holders
809
Price from insider filings
$99.86
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of AMEREN CORP - COMMON STOCK (AEE) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
T. Rowe Price Investment Management, Inc. 5.2% +8% $1,464,850,141 +$137,343,508 14,362,684 +10% T. Rowe Price Investment Management, Inc. 30 Jun 2025
STATE STREET CORP 5.2% $1,466,279,094 14,047,510 STATE STREET CORPORATION 30 Sep 2025

As of 30 Sep 2025, 809 institutional investors reported holding 230,506,230 shares of AMEREN CORP - COMMON STOCK (AEE). This represents 85% of the company’s total 270,144,423 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of AMEREN CORP - COMMON STOCK (AEE) together control 67% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
VANGUARD GROUP INC 13% 35,149,610 -1.2% 0.05% $3,668,916,291
PRICE T ROWE ASSOCIATES INC /MD/ 11% 28,643,216 -0.8% 0.32% $2,989,780,000
BlackRock, Inc. 8.1% 21,756,125 +1.5% 0.04% $2,270,904,325
T. Rowe Price Investment Management, Inc. 5.7% 15,523,424 +8.1% 0.99% $1,620,335,000
STATE STREET CORP 5.2% 14,045,845 +2.4% 0.05% $1,466,105,301
GEODE CAPITAL MANAGEMENT, LLC 2.7% 7,328,524 +1.2% 0.05% $761,940,600
AMERIPRISE FINANCIAL INC 2.3% 6,283,529 +0.97% 0.15% $655,891,554
Invesco Ltd. 1.9% 5,140,239 +0.97% 0.08% $536,538,147
FMR LLC 1.8% 4,840,941 -5.4% 0.03% $505,297,332
JANUS HENDERSON GROUP PLC 1.7% 4,724,321 +0.86% 0.23% $493,124,088
JPMORGAN CHASE & CO 1.5% 4,080,775 +69% 0.03% $425,951,413
ALLIANCEBERNSTEIN L.P. 1.3% 3,378,053 +3.6% 0.11% $352,601,172
GOLDMAN SACHS GROUP INC 1.2% 3,182,244 -42% 0.05% $332,162,594
WELLS FARGO & COMPANY/MN 1.1% 3,042,079 -1.4% 0.06% $317,532,179
MORGAN STANLEY 1.1% 2,894,529 -1.5% 0.02% $302,131,127
BESSEMER GROUP INC 1% 2,775,590 -1% 0.44% $289,715,000
FRANKLIN RESOURCES INC 0.87% 2,349,783 -0.72% 0.06% $245,270,351
NORTHERN TRUST CORP 0.85% 2,301,634 -3.1% 0.03% $240,244,557
Nuveen, LLC 0.82% 2,225,577 -7% 0.06% $232,305,727
BANK OF AMERICA CORP /DE/ 0.8% 2,151,525 -6.5% 0.02% $224,576,194
Legal & General Group Plc 0.78% 2,120,507 -6.2% 0.05% $221,338,521
Pictet Asset Management Holding SA 0.76% 2,059,379 -8% 0.21% $214,957,980
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 0.66% 1,787,278 +4.7% 0.06% $186,556,077
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.64% 1,735,082 -0.2% 0.03% $181,107,859
COHEN & STEERS, INC. 0.58% 1,557,672 -27% 0.29% $162,590,000

Institutional Holders of AMEREN CORP - COMMON STOCK (AEE) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 1,633,108 $163,322,149 +$73,058,976 $99.86 88
2025 Q3 230,506,230 $24,051,640,769 -$81,039,532 $104.38 809
2025 Q2 231,363,447 $22,213,430,800 +$1,078,465,645 $96.04 790
2025 Q1 221,751,743 $22,254,275,616 +$98,886,139 $100.40 795
2024 Q4 220,884,062 $19,687,861,405 +$674,626,422 $89.14 721
2024 Q3 213,009,976 $18,622,580,416 +$226,888,206 $87.46 675
2024 Q2 210,038,429 $14,931,493,018 +$41,094,221 $71.11 653
2024 Q1 208,847,573 $15,444,661,065 +$264,870,607 $73.96 656
2023 Q4 624,183 $45,153,365 -$5,545,960 $72.34 7
2023 Q3 205,777,953 $15,400,495,811 +$291,475,523 $74.83 650
2023 Q2 200,867,828 $16,404,962,013 -$239,130,136 $81.67 661
2023 Q1 204,390,176 $17,655,006,155 -$42,762,584 $86.39 658
2022 Q4 198,151,020 $17,619,417,332 +$128,148,759 $88.92 662
2022 Q3 179,425,555 $14,461,324,754 -$239,112,518 $80.55 628
2022 Q2 192,565,763 $17,393,735,874 +$397,199,292 $90.36 639
2022 Q1 189,427,805 $17,736,298,828 +$180,070,617 $93.76 642
2021 Q4 187,677,737 $16,694,977,429 -$193,598,160 $89.01 642
2021 Q3 194,122,978 $15,717,365,149 +$18,002,574 $81.00 580
2021 Q2 194,568,861 $15,569,345,788 +$77,940,210 $80.04 585
2021 Q1 193,247,717 $15,712,942,578 +$3,505,933 $81.36 562
2020 Q4 193,797,707 $15,110,346,726 +$683,302,392 $78.06 575
2020 Q3 183,592,411 $14,509,733,738 -$669,785,526 $79.08 548
2020 Q2 192,228,251 $13,540,216,485 +$389,967,326 $70.36 542
2020 Q1 189,044,883 $13,776,181,611 +$364,073,624 $72.83 559
2019 Q4 183,353,330 $14,074,432,410 -$114,982,423 $76.80 577
2019 Q3 184,885,546 $14,793,234,248 +$788,585,635 $80.05 555
2019 Q2 174,325,341 $13,088,109,417 -$87,428,824 $75.11 541
2019 Q1 176,756,694 $12,984,067,690 -$73,924,122 $73.55 560
2018 Q4 172,331,548 $11,233,594,427 +$212,279,523 $65.23 556
2018 Q3 173,533,059 $10,962,507,658 +$203,308,493 $63.22 538
2018 Q2 169,559,607 $10,305,541,000 +$122,987,001 $60.85 528
2018 Q1 162,933,776 $9,198,722,539 +$22,269,801 $56.63 527
2017 Q4 164,554,640 $9,662,249,729 -$131,832,917 $58.99 508
2017 Q3 165,802,402 $9,592,095,623 +$110,379,117 $57.84 496
2017 Q2 165,187,388 $9,033,731,116 -$264,092,165 $54.67 490
2017 Q1 171,202,687 $9,345,673,892 +$1,098,750,840 $54.59 486
2016 Q4 165,570,311 $8,671,986,924 +$259,502,063 $52.46 477
2016 Q3 162,935,680 $8,013,378,000 +$52,712,747 $49.18 457
2016 Q2 161,939,362 $8,667,488,016 -$26,170,903 $53.58 461
2016 Q1 162,638,460 $8,138,687,612 +$184,912,860 $50.10 441
2015 Q4 159,963,993 $6,917,447,724 -$45,136,761 $43.23 444
2015 Q3 158,887,063 $6,715,726,208 +$59,104,832 $42.27 424
2015 Q2 154,967,106 $5,842,971,210 -$66,597,777 $37.68 411
2015 Q1 159,550,553 $6,734,489,592 -$9,841,509 $42.20 437
2014 Q4 160,100,582 $7,387,019,837 -$26,849,808 $46.13 426
2014 Q3 160,863,526 $6,165,831,411 +$80,389,469 $38.33 420
2014 Q2 158,536,812 $6,480,379,238 +$214,978,752 $40.88 418
2014 Q1 153,449,789 $6,321,168,010 +$107,287,269 $41.20 418