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Cullen/Frost Bankers, Inc.

Bank

Position in AEE — Ameren Corp

CIK 39263 San Antonio, TX

Position in AEE

as of Jun 30, 2026 · filed Jul 27, 2026
Position Value
$598,885
+$18,178 QoQ
Shares Held
5,298
+0.3% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#496
of 945 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 26% Shared 0% None 74%

Common Shares in AEE Over Time

Shares Held

Position Value (USD)

Position in Utilities - Regulated Electric

Utilities · as of Jun 30, 2026

Cullen/Frost Bankers, Inc. holds $129,133,593 across 21 Utilities - Regulated Electric names. AEE ranks #10 (0.5% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in AEE

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $598,885 5,298
2026-03-31 $580,707 5,283
2025-12-31 $543,338 5,441
2025-09-30 $586,198 5,616
2025-06-30 $589,589 6,139
2025-03-31 $587,942 5,856
2024-12-31 $459,694 5,157
2024-09-30 $451,031 5,157
2024-06-30 $387,762 5,453
2024-03-31 $446,644 6,039
2023-12-31 $376,457 5,204
2023-09-30 $431,245 5,763
2023-06-30 $473,114 5,793
2023-03-31 $501,321 5,803
2022-12-31 $872,749 9,815
2022-09-30 $445,280 5,528
2022-06-30 $466,890 5,167
2022-03-31 $484,457 5,167
2021-12-31 $459,914 5,167
2021-09-30 $418,527 5,167
2021-06-30 $413,566 5,167
2021-03-31 $420,387 5,167
2020-12-31 $408,175 5,229
2020-09-30 $413,509 5,229
2020-06-30 $367,912 5,229
2020-03-31 $94,387 1,296