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GROUP ONE TRADING LLC

Position in AEP — American Electric Power Co Inc

CIK 932540 CHICAGO, IL

Position in AEP

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$1,419,203
+$201,069 QoQ
Shares Held
10,827
+2.5% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2020
6 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in AEP Over Time

Shares Held

Position Value (USD)

Position in Utilities - Regulated Electric

Utilities · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $4,681,746 across 10 Utilities - Regulated Electric names.

# Ticker Company Shares Value (USD) Open

All Filings in AEP

Export CSV
6 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $1,419,203 10,827
2025-12-31 $1,218,134 10,564
2023-09-30 $191,886 2,551
2023-03-31 $763,679 8,393
2020-09-30 $248,867 3,045
2020-06-30 $36,873 463