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HENNESSY ADVISORS INC

Position in SO — Southern Co

CIK 1145255 NOVATO, CA

Position in SO

as of Jun 30, 2026 · filed Jul 16, 2026
Position Value
$25,257,869
+$539,097 QoQ
Shares Held
263,900
+3.0% QoQ
Ownership
0.023%
of shares outstanding
% of Portfolio
0.82%
of 13F equity value
Holder Rank
#188
of 2,367 holders
Holding Since
Mar 2020
26 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

HENNESSY ADVISORS INC holds $184,709,137 across 21 Utilities - Regulated Electric names. SO ranks #1 (13.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 SO
Southern Co
This page
263,900 $25,257,869

All Filings in SO

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $25,257,869 263,900
2026-03-31 $24,718,772 256,100
2025-12-31 $22,009,280 252,400
2025-09-30 $24,564,384 259,200
2025-06-30 $25,978,707 282,900
2025-03-31 $25,037,985 272,300
2024-12-31 $24,095,064 292,700
2024-09-30 $24,123,150 267,500
2024-06-30 $21,137,825 272,500
2024-03-31 $21,687,002 302,300
2023-12-31 $22,291,148 317,900
2023-09-30 $21,247,576 328,300
2023-06-30 $23,196,550 330,200
2023-03-31 $24,840,060 357,000
2022-12-31 $25,300,563 354,300
2022-09-30 $24,969,600 367,200
2022-06-30 $27,076,407 379,700
2022-03-31 $29,199,777 402,700
2021-12-31 $26,334,720 384,000
2021-09-30 $24,924,334 402,200
2021-06-30 $25,559,424 422,400
2021-03-31 $26,629,344 428,400
2020-12-31 $26,863,339 437,300
2020-09-30 $27,771,484 512,200
2020-06-30 $28,372,320 547,200
2020-03-31 $31,845,148 588,200