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JANUS HENDERSON GROUP PLC

Position in AEE — Ameren Corp

CIK 1274173 LONDON, X0

Position in AEE

as of Mar 31, 2026 · filed May 18, 2026
Position Value
$591,056,985
+$109,333,147 QoQ
Shares Held
5,377,156
+11.5% QoQ
Ownership
1.94%
of shares outstanding
% of Portfolio
0.30%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 0% Shared 97% None 3%

Common Shares in AEE Over Time

Shares Held

Position Value (USD)

Position in Utilities - Regulated Electric

Utilities · as of Mar 31, 2026

JANUS HENDERSON GROUP PLC holds $3,119,605,596 across 32 Utilities - Regulated Electric names. AEE ranks #2 (18.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 AEE
Ameren Corp
This page
5,377,156 $591,056,985

All Filings in AEE

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25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $591,056,985 5,377,156
2025-12-31 $481,723,838 4,823,992
2025-09-30 $493,124,624 4,724,321
2025-06-30 $449,848,189 4,683,967
2025-03-31 $467,705,567 4,658,422
2024-12-31 $410,173,161 4,601,449
2024-09-30 $398,991,993 4,561,994
2024-06-30 $321,608,768 4,522,694
2024-03-31 $333,614,698 4,510,745
2023-12-31 $361,936,911 5,003,275
2023-09-30 $255,170,373 3,410,001
2023-06-30 $2,924,846 35,813
2023-03-31 $3,228,824 37,375
2022-12-31 $3,309,957 37,224
2022-09-30 $1,947,939 24,183
2022-06-30 $2,518,603 27,873
2022-03-31 $8,565,819 91,359
2021-12-31 $11,079,252 124,472
2021-09-30 $47,324,574 584,254
2021-06-30 $29,145,285 364,134
2021-03-31 $7,247,630 89,081
2020-12-31 $10,222,893 130,962
2020-09-30 $15,309,967 193,601
2020-06-30 $21,942,891 311,866
2020-03-31 $34,869,110 478,774