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FIRST MANHATTAN CO. LLC.

Position in AEE — Ameren Corp

CIK 728083 NEW YORK, NY

Position in AEE

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$6,600,366
+$604,073 QoQ
Shares Held
60,047
0.0% QoQ
Ownership
0.022%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 0.ToString("F0")% Shared 100.ToString("F0")% None 0.ToString("F0")%

Common Shares in AEE Over Time

Shares Held

Position Value (USD)

Position in Utilities - Regulated Electric

Utilities · as of Mar 31, 2026

FIRST MANHATTAN CO. LLC. holds $65,081,678 across 16 Utilities - Regulated Electric names. AEE ranks #2 (10.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 AEE
Ameren Corp
This page
60,047 $6,600,366

All Filings in AEE

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25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $6,600,366 60,047
2025-12-31 $5,996,293 60,047
2025-09-30 $6,603,809 63,267
2025-06-30 $6,047,350 62,967
2025-03-31 $6,419,776 63,942
2024-12-31 $5,820,128 65,292
2024-09-30 $5,710,438 65,292
2024-06-30 $4,696,246 66,042
2024-03-31 $4,932,540 66,692
2023-12-31 $4,824,499 66,692
2023-09-30 $5,270,052 70,427
2023-06-30 $5,768,107 70,627
2023-03-31 $6,260,424 72,467
2022-12-31 $20,760,152 233,470
2022-09-30 $17,002,735 211,083
2022-06-30 $19,272,251 213,283
2022-03-31 $20,147,430 214,883
2021-12-31 $19,126,735 214,883
2021-09-30 $17,543,223 216,583
2021-06-30 $25,462,244 318,119
2021-03-31 $26,388,627 324,344
2020-12-31 $36,822,463 471,720
2020-09-30 $37,789,801 477,868
2020-06-30 $42,820,110 608,586
2020-03-31 $46,054,487 632,356