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SIMPLEX TRADING, LLC

Position in SO — Southern Co

CIK 1488542 CHICAGO, IL

Position in SO

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$1,252,269
+$1,205,412 QoQ
Shares Held
13,084
+1707.2% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#917
of 2,360 holders
Holding Since
Jun 2021
6 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in SO Over Time

Shares Held

Position Value (USD)

Position in Utilities - Regulated Electric

Utilities · as of Jun 30, 2026

SIMPLEX TRADING, LLC holds $7,336,811 across 14 Utilities - Regulated Electric names. SO ranks #3 (17.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 SO
Southern Co
This page
13,084 $1,252,269

All Filings in SO

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6 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,252,269 13,084
2023-09-30 $46,857 724
2022-09-30 $1,173,204 17,253
2021-12-31 $3,394,710 49,500
2021-09-30 $665,495 10,739
2021-06-30 $680,071 11,239