The Southern Company
IT ˙ BIT ˙ US8425871071
78,00 € 0,00 (0,00%)
2026-06-03
AKTIENPREIS
SecurityIT:1SO / The Southern Company
InstitutionArgyle Capital Management Inc.
Latest Disclosed Ownership26,221 shares
Latest Disclosed Value $ 2,530,851
Argyle Capital Management Inc. reports 0.19% decrease in ownership of 1SO / The Southern Company

On April 28, 2026 - Argyle Capital Management Inc. filed a 13F-HR form disclosing ownership of 26,221 shares of The Southern Company (IT:1SO) valued at $2,262,610 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 26,271 shares of The Southern Company. This represents a change in shares of -0.19% during the quarter. The current value of the position is $2,045,238 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-28 2026-03-31 13F Southern COM 842587107 26,221 -50 -0.19 2,531 10.48 0.8225
2026-01-29 2025-12-31 13F Southern COM 842587107 26,271 0 0.00 2,291 -8.00 0.7649
2025-10-27 2025-09-30 13F Southern COM 842587107 26,271 0 0.00 2,490 3.19 0.8609
2025-07-24 2025-06-30 13F Southern COM 842587107 26,271 0 0.00 2,412 -0.12 0.8747
2025-04-29 2025-03-31 13F Southern COM 842587107 26,271 0 0.00 2,416 11.70 0.8973
2025-02-05 2024-12-31 13F Southern COM 842587107 26,271 825 3.24 2,163 -5.75 0.8520
2024-10-25 2024-09-30 13F Southern COM 842587107 25,446 -3,325 -11.56 2,295 2.82 0.9136
2024-07-29 2024-06-30 13F Southern COM 842587107 28,771 -1,300 -4.32 2,232 3.43 0.9184
2024-04-29 2024-03-31 13F Southern COM 842587107 30,071 3,600 13.60 2,157 16.22 0.8348
2024-02-05 2023-12-31 13F Southern COM 842587107 26,471 -7,000 -20.91 1,856 -14.31 0.7692
2023-10-26 2023-09-30 13F Southern COM 842587107 33,471 -161 -0.48 2,166 -8.30 0.7935
2023-07-27 2023-06-30 13F Southern COM 842587107 33,632 -2,066 -5.79 2,363 -4.87 0.8516
2023-04-27 2023-03-31 13F Southern COM 842587107 35,698 0 0.00 2,484 -2.59 0.8731
2023-02-06 2022-12-31 13F Southern COM 842587107 35,698 -361 -1.00 2,549 3.96 0.8764
2022-10-21 2022-09-30 13F Southern COM 842587107 36,059 0 0.00 2,452 -4.63 0.9551
2022-07-20 2022-06-30 13F Southern COM 842587107 36,059 200 0.56 2,571 -1.12 0.9220
2022-04-27 2022-03-31 13F Southern COM 842587107 35,859 -2,000 -5.28 2,600 0.15 0.8460
2022-01-25 2021-12-31 13F Southern COM 842587107 37,859 0 0.00 2,596 10.66 0.8101
2021-10-25 2021-09-30 13F Southern COM 842587107 37,859 -200 -0.53 2,346 1.87 0.7769
2021-07-27 2021-06-30 13F Southern COM 842587107 38,059 0 0.00 2,303 -2.66 0.7442
2021-04-27 2021-03-31 13F Southern COM 842587107 38,059 0 0.00 2,366 1.20 0.7973
2021-01-28 2020-12-31 13F Southern COM 842587107 38,059 0 0.00 2,338 13.28 0.8701
2020-10-27 2020-09-30 13F Southern COM 842587107 38,059 -800 -2.06 2,064 2.43 0.8454
2020-07-22 2020-06-30 13F Southern COM 842587107 38,859 -400 -1.02 2,015 -5.18 0.8452
2020-04-27 2020-03-31 13F Southern COM 842587107 39,259 0 0.00 2,125 -15.03 1.0038
2020-01-24 2019-12-31 13F Southern COM 842587107 39,259 0 0.00 2,501 3.13 0.8880
2019-10-25 2019-09-30 13F Southern COM 842587107 39,259 0 0.00 2,425 11.75 0.9165
2019-07-25 2019-06-30 13F Southern COM 842587107 39,259 -696 -1.74 2,170 5.08 0.8234
2019-04-24 2019-03-31 13F Southern COM 842587107 39,955 0 0.00 2,065 17.66 0.7937
2019-01-28 2018-12-31 13F Southern COM 842587107 39,955 3,000 8.12 1,755 8.94 0.7432
2018-10-26 2018-09-30 13F Southern COM 842587107 36,955 9,090 32.62 1,611 24.88 0.6030
2018-08-14 2018-06-30 13F Southern COM 842587107 27,865 12,300 79.02 1,290 85.61 0.5115
2018-04-25 2018-03-31 13F Southern COM 842587107 15,565 0 0.00 695 -7.21 0.2755
2018-01-25 2017-12-31 13F Southern COM 842587107 15,565 1,200 8.35 749 6.09 0.2806
2017-10-26 2017-09-30 13F Southern COM 842587107 14,365 0 0.00 706 2.62 0.2770
2017-07-26 2017-06-30 13F Southern COM 842587107 14,365 0 0.00 688 -3.78 0.2794
2017-04-26 2017-03-31 13F Southern COM 842587107 14,365 0 0.00 715 1.13 0.2919
2017-01-27 2016-12-31 13F Southern COM 842587107 14,365 -233 -1.60 707 -5.61 0.3006
2016-10-24 2016-09-30 13F Southern COM 842587107 14,598 0 0.00 749 -4.34 0.3247
2016-07-26 2016-06-30 13F Southern COM 842587107 14,598 0 0.00 783 3.71 0.3325
2016-04-26 2016-03-31 13F Southern COM 842587107 14,598 -450 -2.99 755 7.24 0.3432
2016-01-29 2015-12-31 13F Southern COM 842587107 15,048 0 0.00 704 4.61 0.3242
2015-10-27 2015-09-30 13F Southern COM 842587107 15,048 0 0.00 673 6.66 0.3288
2015-07-29 2015-06-30 13F Southern COM 842587107 15,048 0 0.00 631 -5.26 0.2887
2015-04-29 2015-03-31 13F Southern COM 842587107 15,048 15,048 0.00 666 0.2979
2015-01-26 2014-12-31 13F Southern COM 842587107 0 -15,048 -100.00 0 -100.00
2014-10-22 2014-09-30 13F Southern COM 842587107 15,048 0 0.00 657 -3.81 0.3026
2014-07-25 2014-06-30 13F Southern COM 842587107 15,048 0 0.00 683 3.33 0.3185
2014-04-24 2014-03-31 13F Southern COM 842587107 15,048 0 0.00 661 6.79 0.3245
2014-01-31 2013-12-31 13F Southern COM 842587107 15,048 0 0.00 619 -0.16 0.3116
2013-10-31 2013-09-30 13F Southern COM 842587107 15,048 -500 -3.22 620 -9.62 0.3403
2013-07-31 2013-06-30 13F Southern COM 842587107 15,548 15,548 686 0.3932
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.