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ACADIAN ASSET MANAGEMENT LLC

Position in AEE — Ameren Corp

CIK 916542 Boston, MA

Position in AEE

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$24,621,420
+$24,442,338 QoQ
Shares Held
223,994
+11049.5% QoQ
Ownership
0.081%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2020
8 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.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

ACADIAN ASSET MANAGEMENT LLC holds $433,056,808 across 25 Utilities - Regulated Electric names. AEE ranks #6 (5.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 AEE
Ameren Corp
This page
223,994 $24,621,420

All Filings in AEE

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8 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $24,621,420 223,994
2024-12-31 $179,082 2,009
2024-09-30 $5,809,268 66,422
2024-06-30 $4,911,425 69,068
2023-12-31 $48,250 667
2022-09-30 $647,944 8,044
2022-06-30 $1,164,469 12,887
2020-06-30 $230,006 3,269