The Southern Company
IT ˙ BIT ˙ US8425871071
78,00 € 0,00 (0,00%)
2026-06-03
DEL PRIS
SecurityIT:1SO / The Southern Company
InstitutionCaptrust Financial Advisors
Latest Disclosed Ownership306,613 shares
Latest Disclosed Value $ 29,594,244
Captrust Financial Advisors reports 8.56% increase in ownership of 1SO / The Southern Company

On May 14, 2026 - Captrust Financial Advisors filed a 13F-HR form disclosing ownership of 306,613 shares of The Southern Company (IT:1SO) valued at $26,457,636 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 282,431 shares of The Southern Company. This represents a change in shares of 8.56% during the quarter. The current value of the position is $23,915,814 USD.

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)
2026-05-14 2026-03-31 13F SOUTHERN CO COM Stock 842587107 306,613 24,182 8.56 29,594 20.17 0.0510
2026-02-17 2025-12-31 13F SOUTHERN CO COM Stock 842587107 282,431 -1,107 -0.39 24,628 -8.35 0.0468
2025-11-19 2025-09-30 13F SOUTHERN CO COM Stock 842587107 283,538 -13,084 -4.41 26,871 -1.35 0.0548
2025-08-15 2025-06-30 13F SOUTHERN CO COM Stock 842587107 296,622 -272 -0.09 27,239 -0.22 0.0608
2025-05-15 2025-03-31 13F SOUTHERN CO COM Stock 842587107 296,894 -1,430 -0.48 27,299 11.16 0.0685
2025-02-14 2024-12-31 13F SOUTHERN CO COM Stock 842587107 298,324 11,658 4.07 24,558 -5.00 0.0701
2024-11-14 2024-09-30 13F SOUTHERN CO COM Stock 842587107 286,666 3,820 1.35 25,852 17.83 0.0767
2024-08-15 2024-06-30 13F SOUTHERN CO COM Stock 842587107 282,846 2,166 0.77 21,940 8.96 0.0706
2024-05-15 2024-03-31 13F SOUTHERN CO COM Stock 842587107 280,680 -2,612 -0.92 20,136 1.37 0.0740
2024-02-14 2023-12-31 13F SOUTHERN CO COM Stock 842587107 283,292 11,978 4.41 19,864 13.13 0.0684
2023-11-15 2023-09-30 13F SOUTHERN CO COM Stock 842587107 271,314 -9,325 -3.32 17,559 -10.93 0.0671
2023-08-15 2023-06-30 13F SOUTHERN CO COM Stock 842587107 280,639 12,690 4.74 19,715 5.74 0.0777
2023-05-15 2023-03-31 13F SOUTHERN CO COM Stock 842587107 267,949 20,016 8.07 18,644 5.30 0.0819
2023-02-15 2022-12-31 13F SOUTHERN CO COM Stock 842587107 247,933 4,181 1.72 17,705 6.81 0.0891
2022-11-16 2022-09-30 13F SOUTHERN CO COM Stock 842587107 243,752 27,774 12.86 16,575 7.62 0.0965
2022-08-23 2022-06-30 13F/A-1 SOUTHERN CO COM Common Stock 842587107 215,978 6,397 3.05 15,401 1.34 0.0993
2022-08-16 2022-06-30 13F SOUTHERN CO COM COM 842587107 225,980 16,399 16,115 0.1169
2022-05-16 2022-03-31 13F SOUTHERN COM 842587107 209,581 -10,357 -4.71 15,197 0.76 0.0984
2022-02-14 2021-12-31 13F SOUTHERN CO COM Common Stock 842587107 219,938 17,332 8.55 15,083 20.13 0.1034
2021-11-16 2021-09-30 13F SOUTHERN CO COM Common Stock 842587107 202,606 12,299 6.46 12,556 9.04 0.1043
2021-08-16 2021-06-30 13F SOUTHERN CO COM Common Stock 842587107 190,307 38,523 25.38 11,515 22.05 0.1072
2021-05-17 2021-03-31 13F SOUTHERN CO COM Common Stock 842587107 151,784 -7,407 -4.65 9,435 -3.52 0.1021
2021-02-16 2020-12-31 13F SOUTHERN CO COM Common Stock 842587107 159,191 16,557 11.61 9,779 25.52 0.1295
2020-11-17 2020-09-30 13F SOUTHERN CO COM Common Stock 842587107 142,634 -18,692 -11.59 7,791 -8.65 0.1292
2020-08-14 2020-06-30 13F SOUTHERN CO COM Common Stock 842587107 161,326 74,101 84.95 8,529 95.04 0.1405
2020-05-15 2020-03-31 13F SOUTHERN CO COM Common Stock 842587107 87,225 -6,379 -6.81 4,373 -25.40 0.0964
2020-02-14 2019-12-31 13F SOUTHERN COM 842587107 93,604 48,268 106.47 5,862 109.36 0.0925
2019-11-14 2019-09-30 13F SOUTHERN CO COM Common Stock 842587107 45,336 -150 -0.33 2,800 11.38 0.0983
2019-08-13 2019-06-30 13F SOUTHERN CO COM Common Stock 842587107 45,486 6,428 16.46 2,514 24.52 0.0930
2019-05-15 2019-03-31 13F SOUTHERN CO COM Common Stock 842587107 39,058 1,285 3.40 2,019 21.70 0.0819
2019-02-13 2018-12-31 13F SOUTHERN CO COM Common Stock 842587107 37,773 1,087 2.96 1,659 3.69 0.0890
2018-11-15 2018-09-30 13F SOUTHERN CO COM Common Stock 842587107 36,686 17,811 94.36 1,600 83.07 0.0716
2018-08-13 2018-06-30 13F SOUTHERN CO COM Common Stock 842587107 18,875 -7,157 -27.49 874 -24.07 0.0484
2018-05-15 2018-03-31 13F SOUTHERN CO COM Common Stock 842587107 26,032 8,397 47.62 1,151 35.73 0.0712
2018-02-14 2017-12-31 13F SOUTHERN CO COM Common Stock 842587107 17,635 17,035 2,839.17 848 3,040.74 0.0513
2018-02-16 2017-09-30 13F/A-1 SOUTHERN CO COM Common Stock 842587107 600 -17,239 -96.64 27 -96.84 0.0020
2017-08-10 2017-06-30 13F SOUTHERN CO COM Common Stock 842587107 17,839 17,839 854 0.0731
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.