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Mayflower Financial Advisors, LLC

Position in SO — Southern Co

CIK 1852930 BOSTON, MA

Position in SO

as of Jun 30, 2026 · filed Jul 9, 2026
Position Value
$9,912,780
+$9,608,356 QoQ
Shares Held
103,571
+3183.8% QoQ
Ownership
0.009%
of shares outstanding
% of Portfolio
1.35%
of 13F equity value
Holder Rank
#325
of 2,354 holders
Holding Since
Dec 2020
23 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in SO Over Time

Shares Held

Position Value (USD)

Position in Utilities - Regulated Electric

Utilities · as of Jun 30, 2026

Mayflower Financial Advisors, LLC holds $61,627,385 across 6 Utilities - Regulated Electric names. SO ranks #3 (16.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 SO
Southern Co
This page
103,571 $9,912,780

All Filings in SO

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23 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $9,912,780 103,571
2026-03-31 $304,424 3,154
2025-12-31 $227,679 2,611
2025-09-30 $246,875 2,605
2025-06-30 $234,992 2,559
2025-03-31 $235,943 2,566
2024-12-31 $209,339 2,543
2024-09-30 $220,490 2,445
2024-06-30 $232,167 2,993
2024-03-31 $229,209 3,195
2023-12-31 $7,237,085 103,210
2023-09-30 $6,663,118 102,953
2023-06-30 $7,243,618 103,112
2023-03-31 $7,174,393 103,110
2022-12-31 $7,356,729 103,021
2022-09-30 $7,017,328 103,196
2022-06-30 $7,358,478 103,190
2022-03-31 $7,478,463 103,137
2021-12-31 $7,068,746 103,073
2021-09-30 $6,395,118 103,197
2021-06-30 $6,242,151 103,159
2021-03-31 $6,412,176 103,156
2020-12-31 $6,336,750 103,154