The Southern Company
IT ˙ BIT ˙ US8425871071
78,00 € 0,00 (0,00%)
2026-06-03
AKTIENPREIS
SecurityIT:1SO / The Southern Company
InstitutionChicago Capital, LLC
Latest Disclosed Ownership6,375 shares
Latest Disclosed Value $ 615,315
Chicago Capital, LLC ownership in 1SO / The Southern Company

On April 23, 2026 - Chicago Capital, LLC filed a 13F-HR form disclosing ownership of 6,375 shares of The Southern Company (IT:1SO) valued at $550,099 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 6,375 shares of The Southern Company. This represents a change in shares of 0.00% during the quarter. The current value of the position is $497,250 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)
2026-04-23 2026-03-31 13F SOUTHERN COM 842587107 6,375 0 0.00 615 10.81 0.0166
2026-01-26 2025-12-31 13F SOUTHERN COM 842587107 6,375 -516 -7.49 556 -15.01 0.0137
2025-10-22 2025-09-30 13F SOUTHERN COM 842587107 6,891 -100 -1.43 653 1.87 0.0161
2025-07-17 2025-06-30 13F SOUTHERN COM 842587107 6,991 0 0.00 642 -0.16 0.0158
2025-04-17 2025-03-31 13F SOUTHERN COM 842587107 6,991 0 0.00 643 11.65 0.0182
2025-01-24 2024-12-31 13F SOUTHERN COM 842587107 6,991 50 0.72 575 -8.00 0.0153
2024-10-18 2024-09-30 13F SOUTHERN COM 842587107 6,941 0 0.00 626 16.17 0.0174
2024-08-06 2024-06-30 13F SOUTHERN COM 842587107 6,941 0 0.00 538 8.25 0.0160
2024-04-15 2024-03-31 13F SOUTHERN COM 842587107 6,941 -667 -8.77 498 -6.75 0.0152
2024-01-22 2023-12-31 13F SOUTHERN COM 842587107 7,608 0 0.00 533 8.33 0.0192
2023-10-25 2023-09-30 13F SOUTHERN COM 842587107 7,608 0 0.00 492 -7.87 0.0230
2023-07-20 2023-06-30 13F SOUTHERN COM 842587107 7,608 0 0.00 534 0.95 0.0241
2023-04-18 2023-03-31 13F SOUTHERN COM 842587107 7,608 1,333 21.24 529 18.08 0.0263
2023-01-20 2022-12-31 13F SOUTHERN COM 842587107 6,275 0 0.00 448 4.92 0.0248
2022-10-14 2022-09-30 13F SOUTHERN COM 842587107 6,275 -31 -0.49 427 -5.11 0.0247
2022-07-21 2022-06-30 13F SOUTHERN COM 842587107 6,306 0 0.00 450 -1.53 0.0249
2022-04-21 2022-03-31 13F SOUTHERN COM 842587107 6,306 1 0.02 457 5.79 0.0197
2022-01-20 2021-12-31 13F SOUTHERN COM 842587107 6,305 500 8.61 432 20.00 0.0161
2021-10-28 2021-09-30 13F SOUTHERN COM 842587107 5,805 0 0.00 360 2.56 0.0137
2021-07-22 2021-06-30 13F SOUTHERN COM 842587107 5,805 746 14.75 351 11.78 0.0137
2021-04-13 2021-03-31 13F SOUTHERN COM 842587107 5,059 0 0.00 314 0.96 0.0133
2021-01-25 2020-12-31 13F SOUTHERN COM 842587107 5,059 1 0.02 311 13.50 0.0139
2020-10-13 2020-09-30 13F SOUTHERN COM 842587107 5,058 0 0.00 274 4.58 0.0141
2020-07-29 2020-06-30 13F SOUTHERN COM 842587107 5,058 0 0.00 262 -4.38 0.0152
2020-04-21 2020-03-31 13F SOUTHERN COM 842587107 5,058 0 0.00 274 -14.91 0.0221
2020-01-14 2019-12-31 13F SOUTHERN COM 842587107 5,058 1 0.02 322 3.21 0.0196
2019-10-28 2019-09-30 13F SOUTHERN COMMON 842587107 5,057 0 0.00 312 11.43 0.0209
2019-07-11 2019-06-30 13F SOUTHERN COMMON 842587107 5,057 0 0.00 280 7.28 0.0179
2019-04-23 2019-03-31 13F SOUTHERN COMMON 842587107 5,057 27 0.54 261 18.10 0.0177
2019-02-11 2018-12-31 13F SOUTHERN COM 842587107 5,030 0 0.00 221 0.91 0.0180
2018-11-02 2018-09-30 13F SOUTHERN COM 842587107 5,030 0 0.00 219 -6.01 0.0151
2018-07-19 2018-06-30 13F SOUTHERN COM 842587107 5,030 350 7.48 233 11.48 0.0188
2018-05-09 2018-03-31 13F Southern COM 842587107 4,680 4,680 209 0.0279
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.