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Southern Co

SONYSEElectric ServicesFiscal year ends December 31Also trades as SOJC, SOJD, SOJE, SOJF, SOMN
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Jul 30, 2026Score 6/3012% above fair value
$94.61+0.90 (+0.96%)

Close on Nov 2, 2026Market cap $107.95BP/E 22.9Yield 3.11%

Southern Mississippi Power Company Common Stockholders' Equity by Quarter

Mississippi Power Company Common Stockholders' Equity ($M) ($M)

QuarterlyAnnual

Southern Mississippi Power Company Common Stockholders' Equity: $2,302M in Q2 2026, up 6.4% from a year earlier. That is the highest of the 22 quarters on record here.

Latest, Q2 2026
2,302
Period ended Jun 30, 2026
Change on a year earlier
+6.4%
2,164 in Q2 2025
History
22 quarters
Since Q4 2018
Sources
13
Documents cited below

Where the Q2 2026 figure comes from

Source: Southern Company 10-Q (10q_2026q2, filed 2026-07-30, 0000092122-26-000054) ↗

Reported in Form 10-K / 10-Q Co-Filing Registrant XBRL (`dei:LegalEntityAxis` & `srt:ProductOrServiceAxis`).

Quarterly history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedMississippi Power Company Common Stockholders' Equity ($M) ($M)Year on yearSource
Q2 2026Jun 30, 20262,302+6.4%Southern Company 10-Q (10q_2026q2, filed 2026-07-30, 0000092122-26-000054) ↗
Q1 2026Mar 31, 20262,291+6.8%Southern Company 10-Q (10q_2026q2, filed 2026-07-30, 0000092122-26-000054) ↗
Q4 2025Dec 31, 20252,189+4.8%Southern Company 10-Q (10q_2026q2, filed 2026-07-30, 0000092122-26-000054) ↗
Q3 2025Sep 30, 20252,200+4.0%Southern Company 10-Q (10q_2025q3, filed 2025-10-30, 0000092122-25-000084) ↗
Q2 2025Jun 30, 20252,164+3.8%Southern Company 10-Q (10q_2026q2, filed 2026-07-30, 0000092122-26-000054) ↗
Q1 2025Mar 31, 20252,146+6.7%Southern Company 10-Q (10q_2026q2, filed 2026-07-30, 0000092122-26-000054) ↗
Q4 2024Dec 31, 20242,089+4.3%Southern Company 10-Q (10q_2026q2, filed 2026-07-30, 0000092122-26-000054) ↗
Q3 2024Sep 30, 20242,115+7.1%Southern Company 10-Q (10q_2025q3, filed 2025-10-30, 0000092122-25-000084) ↗
Q2 2024Jun 30, 20242,084+7.0%Southern Company 10-Q (10q_2025q3, filed 2025-10-30, 0000092122-25-000084) ↗
Q1 2024Mar 31, 20242,012+3.6%Southern Company 10-Q (10q_2025q3, filed 2025-10-30, 0000092122-25-000084) ↗
Q4 2023Dec 31, 20232,003+3.7%Southern Company 10-K (10k_2025, filed 2026-02-19, 0000092122-26-000006) ↗
Q3 2023Sep 30, 20231,974+1.4%Southern Company 10-Q (10q_2023q3, filed 2023-11-02, 0000092122-23-000101) ↗
Q2 2023Jun 30, 20231,948+1.4%Southern Company 10-Q (10q_2023q2, filed 2023-08-03, 0000092122-23-000070) ↗
Q1 2023Mar 31, 20231,943+1.4%Southern Company 10-Q (10q_2023q1, filed 2023-04-27, 0000092122-23-000028) ↗
Q4 2022Dec 31, 20221,931+3.4%Southern Company 10-K (10k_2025, filed 2026-02-19, 0000092122-26-000006) ↗
Q3 2022Sep 30, 20221,946–Southern Company 10-Q (10q_2022q3, filed 2022-10-27, 0000092122-22-000064) ↗

Cite this data

StockData. (2026). Southern Mississippi Power Company Common Stockholders' Equity ($M), quarterly Q4 2018–Q2 2026 [Data set]. Compiled from Southern SEC filings and investor materials. https://stockdatahq.com/stocks/so/kpis/xbrl-mpc-common-equity-m

See every metric in the Southern KPI table. Data updated Nov 2, 2026.