The Southern Company
MX ˙ BMV ˙ US8425871071
SecurityMX:SO / The Southern Company
InstitutionAccel Wealth Management
Latest Disclosed Ownership2,490 shares
Latest Disclosed Value $ 240,348
Accel Wealth Management reports 1.19% decrease in ownership of SO / The Southern Company

On April 8, 2026 - Accel Wealth Management filed a 13F-HR form disclosing ownership of 2,490 shares of The Southern Company (MX:SO) valued at $240,348 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 2,520 shares of The Southern Company. This represents a change in shares of -1.19% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-04-08 2026-03-31 13F SOUTHERN COM 842587107 2,490 -30 -1.19 240 9.59 0.0627
2026-01-20 2025-12-31 13F SOUTHERN COM 842587107 2,520 151 6.37 220 -2.23 0.0601
2025-10-08 2025-09-30 13F SOUTHERN COM 842587107 2,369 22 0.94 225 4.19 0.0653
2025-07-22 2025-06-30 13F SOUTHERN COM 842587107 2,347 40 1.73 216 1.42 0.0720
2025-04-10 2025-03-31 13F SOUTHERN COM 842587107 2,307 2,307 212 0.0767
2025-01-21 2024-12-31 13F SOUTHERN COM 842587107 0 -2,266 -100.00 0 -100.00
2024-10-15 2024-09-30 13F SOUTHERN COM 842587107 2,266 2,266 204 0.0761
2023-07-24 2023-06-30 13F SOUTHERN CO COM COM 842587107 0 -1,381 -100.00 0 -100.00
2023-04-20 2023-03-31 13F SOUTHERN CO COM COM 842587107 1,381 3 0.22 96 -2.04 0.0393
2023-01-26 2022-12-31 13F SOUTHERN CO COM COM 842587107 1,378 -96 -6.51 98 -5.77 0.0471
2022-10-12 2022-09-30 13F SOUTHERN CO COM COM 842587107 1,474 3 0.20 104 -1.89 0.0555
2022-08-03 2022-06-30 13F SOUTHERN CO COM COM 842587107 1,471 3 0.20 106 -2.75 0.0608
2022-04-29 2022-03-31 13F SOUTHERN CO COM COM 842587107 1,468 3 0.20 109 9.00 0.0563
2022-01-18 2021-12-31 13F SOUTHERN CO COM COM 842587107 1,465 64 4.57 100 14.94 0.0490
2021-11-04 2021-09-30 13F SOUTHERN CO COM COM 842587107 1,401 -256 -15.45 87 -13.00 0.0562
2021-08-03 2021-06-30 13F SOUTHERN CO COM COM 842587107 1,657 6 0.36 100 -2.91 0.0663
2021-05-10 2021-03-31 13F SOUTHERN CO COM COM 842587107 1,651 66 4.16 103 6.19 0.0835
2021-01-27 2020-12-31 13F SOUTHERN CO COM COM 842587107 1,585 1,585 97 0.0904
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.