13F Insight
DOSSIER · 13F Holders · Q1 2026Utilities · Electric & Other Services CombinedCheap mega-capRe-rated
AEE

AMEREN CORP

968 institutions still hold AMEREN CORP as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 023608102·Electric & Other Services Combined·968 13F holders·last filed Mar 31, 2026
Market cap
—
▲ 0.8%
vs prior quarter
13F value held
$14.5B
50.0% inst. owned
of float
Holders
968
+59 QoQ
filers reporting
Activity
+39 / −88
+924 added · −824 reduced
this quarter
Concentration
18.01%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

968 institutions reported AEE in Q1 2026. BlackRock, Inc. leads at 18.0% of the visible book. +59 net new institutions vs prior quarter — accumulation reading.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$2.6B23.8M0.05%Q1 202602
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$2.0B17.9M0.05%Q1 202603
Vanguard Portfolio Management
CIK 0002100121· Index
$1.7B15.8M0.09%Q1 202604
STATE STREET CORP
CIK 0000093751
$1.6B14.9M0.06%Q1 202605
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$839M7.7M0.05%Q1 202606
AMERIPRISE FINANCIAL INC
CIK 0000820027
$690M6.3M0.16%Q1 202607
FRANKLIN RESOURCES INC
CIK 0000038777
$625M5.7M0.15%Q1 202608
JANUS HENDERSON GROUP PLC
CIK 0001274173
$591M5.4M0.28%Q1 202609
FMR LLC
CIK 0000315066
$551M5.0M0.03%Q1 202610
Invesco Ltd.
CIK 0000914208
$501M4.6M0.08%Q1 202611
ALLIANCEBERNSTEIN L.P.
CIK 0001109448
$347M3.5M0.11%Q1 202612
GOLDMAN SACHS GROUP INC
CIK 0000886982
$339M3.1M0.04%Q1 202613
WELLS FARGO & COMPANY/MN
CIK 0000072971
$325M3.0M0.06%Q1 202614
MORGAN STANLEY
CIK 0000895421
$322M2.9M0.02%Q1 202615
Pictet Asset Management Holding SA
CIK 0001993888
$249M2.3M0.26%Q1 202616
BANK OF AMERICA CORP /DE/
CIK 0000070858
$249M2.3M0.02%Q1 202617
Nuveen, LLC
CIK 0001871926
$247M2.2M0.07%Q1 202618
NORTHERN TRUST CORP
CIK 0000073124· Index
$239M2.2M0.03%Q1 202619
Qube Research & Technologies Ltd
CIK 0001729829
$230M2.1M0.26%Q1 202620
Legal & General Group Plc
CIK 0000764068
$214M2.0M0.05%Q1 2026
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