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RENAISSANCE TECHNOLOGIES LLC

Position in AEE — Ameren Corp

CIK 1037389 NEW YORK, NY

Position in AEE

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$49,534,128
+$17,855,184 QoQ
Shares Held
438,200
+52.0% QoQ
Ownership
0.158%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#74
of 945 holders
Holding Since
Mar 2020
17 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in AEE Over Time

Shares Held

Position Value (USD)

Position in Utilities - Regulated Electric

Utilities · as of Jun 30, 2026

RENAISSANCE TECHNOLOGIES LLC holds $900,953,035 across 27 Utilities - Regulated Electric names. AEE ranks #6 (5.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 AEE
Ameren Corp
This page
438,200 $49,534,128

All Filings in AEE

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17 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $49,534,128 438,200
2026-03-31 $31,678,944 288,200
2025-12-31 $24,046,288 240,800
2024-06-30 $4,615,039 64,900
2024-03-31 $31,307,268 423,300
2023-12-31 $31,851,302 440,300
2023-03-31 $12,742,611 147,501
2022-12-31 $16,814,772 189,100
2022-09-30 $14,274,909 177,218
2022-06-30 $17,918,388 198,300
2022-03-31 $7,125,760 76,000
2021-12-31 $6,942,780 78,000
2021-09-30 $2,300,400 28,400
2020-12-31 $39,164,965 501,729
2020-09-30 $134,195,280 1,696,956
2020-06-30 $230,404,796 3,274,656
2020-03-31 $397,881,724 5,463,157