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South Dakota Investment Council

Position in SO — Southern Co

CIK 1538846 SIOUX FALLS, SD

Position in SO

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$5,983,214
-$120,710 QoQ
Shares Held
62,514
-1.1% QoQ
Ownership
0.006%
of shares outstanding
% of Portfolio
0.13%
of 13F equity value
Holder Rank
#440
of 2,360 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

South Dakota Investment Council holds $69,039,681 across 23 Utilities - Regulated Electric names. SO ranks #5 (8.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 SO
Southern Co
This page
62,514 $5,983,214

All Filings in SO

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $5,983,214 62,514
2026-03-31 $6,103,924 63,240
2025-12-31 $5,514,528 63,240
2025-09-30 $6,154,363 64,940
2025-06-30 $6,450,139 70,240
2025-03-31 $6,458,568 70,240
2024-12-31 $5,802,160 70,483
2024-09-30 $6,356,156 70,483
2024-06-30 $5,467,366 70,483
2024-03-31 $5,101,144 71,106
2023-12-31 $4,985,952 71,106
2023-09-30 $4,718,476 72,906
2023-06-30 $5,121,646 72,906
2023-03-31 $5,163,253 74,206
2022-12-31 $5,299,050 74,206
2022-09-30 $5,046,008 74,206
2022-06-30 $5,291,629 74,206
2022-03-31 $5,395,976 74,417
2021-12-31 $6,794,289 99,071
2021-09-30 $6,139,429 99,071
2021-06-30 $5,994,786 99,071
2021-03-31 $6,846,986 110,151
2020-12-31 $6,755,948 109,978
2020-09-30 $6,987,765 128,878
2020-06-30 $2,998,900 57,838
2020-03-31 $3,916,920 72,348