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PARTHENON LLC

Position in SO — Southern Co

CIK 1088859 LOUISVILLE, KY

Position in SO

as of Jun 30, 2026 · filed Jul 23, 2026
Position Value
$220,802
-$1,869 QoQ
Shares Held
2,307
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#1,972
of 2,360 holders
Holding Since
Mar 2025
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

PARTHENON LLC holds $220,802 across 1 Utilities - Regulated Electric name. SO ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 SO
Southern Co
This page
2,307 $220,802

All Filings in SO

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6 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $220,802 2,307
2026-03-31 $222,671 2,307
2025-12-31 $201,170 2,307
2025-09-30 $218,634 2,307
2025-06-30 $211,851 2,307
2025-03-31 $212,128 2,307