Security key
023608102
- Type / Class
- Equity / COMMON STOCK
- Shares outstanding
- 278,543,630
- Total 13F shares
- 233,887,345
- Share change
- +1,683,488
- Total reported value
- $25,671,862,238
- Put/Call ratio
- 17%
- Price per share
- $109.92
- Number of holders
- 914
- Value change
- +$204,357,456
- Number of buys
- 480
- Number of sells
- 291
Report period
Q1 2026
Institutions
914
Top holders
10
AEE full security history
Previous quarter: Q4 2025
AMEREN CORP SEC filings
AMEREN CORP company facts
Broader feeds
Reporting periods
Holder history for CUSIP 023608102
Recent filing periods:
Top shareholders of AEE - AMEREN CORP - COMMON STOCK (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. |
13F
13D/G
|
Company |
8.1%
from 13D/G
|
22,967,168
|
$2,293,501,375 | — | 31 Dec 2025 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13D/G
13F
|
T. Rowe Price Associates, Inc. · Company |
8.1%
|
21,790,077
|
$2,175,957,089 | $0 | 31 Dec 2025 | |
| VANGUARD CAPITAL MANAGEMENT LLC |
13D/G
|
Vanguard Capital Management |
7.5%
|
20,828,754
|
$2,289,496,640 | $0 | 31 Mar 2026 | |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13D/G
|
Vanguard Portfolio Management |
5.7%
|
15,870,763
|
$1,744,514,269 | $0 | 31 Mar 2026 | |
| STATE STREET CORP |
13D/G
13F
|
STATE STREET CORPORATION · Company |
5.2%
|
14,047,510
|
$1,466,279,094 | $0 | 30 Sep 2025 | |
| T. Rowe Price Investment Management, Inc. |
13F
13D/G
|
Company |
2.7%
from 13D/G
|
15,885,476
|
$1,586,324,000 | — | 31 Dec 2025 | |
| Martin J. Lyons |
3/4/5
|
Chairman, President & CEO, Director |
0.1%
|
284,797
|
$31,838,873 | -$2,999,325 | 27 Feb 2026 | |
| Shawn E. Schukar |
3/4/5
|
Chmn & President of Subsidiary |
0.02%
|
59,983
|
$6,689,391 | -$556,404 | 27 Feb 2026 | |
| Ellen M. Fitzsimmons |
3/4/5
|
Director |
0.02%
|
53,026
|
$5,295,176 | — | 05 Jan 2026 | |
| Mark C. Lindgren |
3/4/5
|
EVP & Chief HR Officer of Sub |
0.02%
|
46,716
|
$5,214,214 | -$584,959 | 27 Feb 2026 | |
| Ajay K. Arora |
3/4/5
|
SVP of Subsidiary |
0.01%
|
38,253
|
$4,162,643 | -$334,320 | 27 Feb 2026 | |
| Steven H. Lipstein |
3/4/5
|
Director |
0.01%
|
37,862
|
$3,780,899 | — | 05 Jan 2026 | |
| Leonard P. Singh |
3/4/5
|
EVP & CFO |
0.01%
|
32,870
|
$3,722,808 | — | 27 Feb 2026 | |
| Ryan J. Martin |
3/4/5
|
SVP Finance |
0.01%
|
28,268
|
$3,189,575 | -$147,303 | 04 Mar 2026 | |
| Catherine S. Brune |
3/4/5
|
Director |
0.01%
|
26,628
|
$2,816,709 | — | 05 Mar 2026 | |
| Patrick E. Smith |
3/4/5
|
Chairman & President of Sub |
0.01%
|
23,905
|
$2,677,994 | -$251,939 | 27 Feb 2026 | |
| Richard J. Harshman |
3/4/5
|
Director |
0.01%
|
22,135
|
$2,210,401 | -$262,250 | 05 Jan 2026 | |
| Ward H. Dickson |
3/4/5
|
Director |
0.01%
|
18,946
|
$1,891,947 | — | 05 Jan 2026 | |
| Craig S. Ivey |
3/4/5
|
Director |
0.01%
|
16,597
|
$1,657,376 | — | 05 Jan 2026 | |
| Eric Seidler V |
3/4/5
|
SVP of Subsidiary |
0.01%
|
15,834
|
$1,780,227 | — | 27 Feb 2026 | |
| Rafael Flores |
3/4/5
|
Director |
0.01%
|
13,953
|
$1,556,038 | -$244,362 | 17 Feb 2026 | |
| Cynthia J. Brinkley |
3/4/5
|
Director |
0%
|
13,494
|
$1,347,510 | — | 05 Jan 2026 | |
| Leo S. Mackay Jr. |
3/4/5
|
Director |
0%
|
11,834
|
$1,181,743 | — | 05 Jan 2026 | |
| Gwendolyn G. Mizell |
3/4/5
|
SVP & CSO of Subsidiary |
0%
|
8,748
|
$972,792 | -$644,513 | 27 Feb 2026 | |
| David Matthew Feinberg |
3/4/5
|
EVP, GC & Secretary |
0%
|
8,269
|
$825,741 | — | 05 Feb 2026 | |
| Vondran Steven O |
3/4/5
|
Director |
0%
|
3,597
|
$359,196 | — | 05 Jan 2026 | |
| Jamie L. Engstrom |
3/4/5
|
Director |
0%
|
1,686
|
$168,363 | — | 05 Jan 2026 | |
| Timothy S. Rausch |
3/4/5
|
Director |
0%
|
1,251
|
$132,330 | — | 01 Mar 2026 | |
| VANGUARD GROUP INC |
13F
|
Company |
13%
|
35,645,555
|
$3,559,565,123 | — | 31 Dec 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
2.6%
|
7,325,175
|
$728,792,563 | — | 31 Dec 2025 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
2.3%
|
6,352,441
|
$634,371,371 | — | 31 Dec 2025 | |
| Invesco Ltd. |
13F
|
Company |
1.9%
|
5,290,191
|
$528,278,472 | — | 31 Dec 2025 | |
| FMR LLC |
13F
|
Company |
1.8%
|
4,933,452
|
$492,654,477 | — | 31 Dec 2025 | |
| JANUS HENDERSON GROUP PLC |
13F
|
Company |
1.7%
|
4,823,992
|
$481,724,240 | — | 31 Dec 2025 | |
| ALLIANCEBERNSTEIN L.P. |
13F
|
Company |
1.3%
|
3,533,888
|
$352,894,056 | — | 31 Dec 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
1.3%
|
3,517,169
|
$351,224,492 | — | 31 Dec 2025 | |
| MORGAN STANLEY |
13F
|
Company |
1.1%
|
3,023,867
|
$301,963,530 | — | 31 Dec 2025 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
1.1%
|
2,975,767
|
$297,160,029 | — | 31 Dec 2025 | |
| BESSEMER GROUP INC |
13F
|
Company |
0.98%
|
2,740,079
|
$273,622,000 | — | 31 Dec 2025 | |
| FRANKLIN RESOURCES INC |
13F
|
Company |
0.89%
|
2,473,120
|
$246,965,764 | — | 31 Dec 2025 | |
| Nuveen, LLC |
13F
|
Company |
0.86%
|
2,384,176
|
$238,083,815 | — | 31 Dec 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.78%
|
2,167,057
|
$216,402,312 | — | 31 Dec 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.76%
|
2,128,391
|
$212,541,113 | — | 31 Dec 2025 | |
| Pictet Asset Management Holding SA |
13F
|
Company |
0.72%
|
1,997,144
|
$199,434,800 | — | 31 Dec 2025 | |
| Legal & General Group Plc |
13F
|
Company |
0.71%
|
1,980,793
|
$197,801,989 | — | 31 Dec 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.63%
|
1,757,442
|
$175,498,158 | — | 31 Dec 2025 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.61%
|
1,711,056
|
$170,866,052 | — | 31 Dec 2025 | |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ |
13F
|
Company |
0.61%
|
1,692,149
|
$168,977,999 | — | 31 Dec 2025 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.61%
|
1,687,175
|
$168,481,351 | — | 31 Dec 2025 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.56%
|
1,546,189
|
$154,402,471 | — | 31 Dec 2025 |
Institutional Holders of AMEREN CORP - COMMON STOCK (AEE) as of Q1 2026
As of 31 Mar 2026,
AMEREN CORP - COMMON STOCK (AEE) was held by
914 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
233,887,345 shares.
The largest 10 holders included
BlackRock, Inc., PRICE T ROWE ASSOCIATES INC /MD/, VANGUARD CAPITAL MANAGEMENT LLC, VANGUARD PORTFOLIO MANAGEMENT LLC, STATE STREET CORP, GEODE CAPITAL MANAGEMENT, LLC, T. Rowe Price Investment Management, Inc., AMERIPRISE FINANCIAL INC, FRANKLIN RESOURCES INC, and JANUS HENDERSON GROUP PLC.
This page lists
914
institutional shareholders reporting positions in this security
for the Q1 2026 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q1 2026 vs Q4 2025 Across Filers
Q4 2025 holders
876
Q1 2026 holders
914
Holder diff
38
| Investor | Q4 2025 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q4 2025 Value $ | Q1 2026 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.