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Robeco Institutional Asset Management B.V.

Position in AEE — Ameren Corp

CIK 1418773 ROTTERDAM, P7

Position in AEE

as of Jun 30, 2026 · filed Jul 21, 2026
Position Value
$15,332,180
+$343,050 QoQ
Shares Held
135,635
-0.5% QoQ
Ownership
0.049%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#132
of 945 holders
Holding Since
Mar 2020
19 quarters on record
Voting authority Sole 91% Shared 0% None 9%

Common Shares in AEE Over Time

Shares Held

Position Value (USD)

Position in Utilities - Regulated Electric

Utilities · as of Jun 30, 2026

Robeco Institutional Asset Management B.V. holds $660,233,472 across 13 Utilities - Regulated Electric names. AEE ranks #7 (2.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 AEE
Ameren Corp
This page
135,635 $15,332,180

All Filings in AEE

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19 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $15,332,180 135,635
2026-03-31 $14,989,130 136,364
2025-12-31 $6,804,859 68,144
2023-12-31 $218,973 3,027
2023-09-30 $226,510 3,027
2023-06-30 $247,215 3,027
2023-03-31 $261,502 3,027
2022-12-31 $269,160 3,027
2022-09-30 $2,135,058 26,506
2022-06-30 $1,550,125 17,155
2022-03-31 $393,416 4,196
2021-12-31 $567,972 6,381
2021-09-30 $419,661 5,181
2021-06-30 $3,530,804 44,113
2021-03-31 $3,814,970 46,890
2020-12-31 $9,744,229 124,830
2020-09-30 $15,268,608 193,078
2020-06-30 $22,696,728 322,580
2020-03-31 $30,515,187 418,992