SOUTHERN CO

Ticker: SO CUSIP: 842587107 Class: COM

IMC-Chicago, LLC's Holding History (CIK: 0001452861)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 19,687 Value ($000) $1,717 Avg Close $90.89 Range $83.80 - $100.02

Q4 2024

Shares 34,371 Value ($000) $2,829 Avg Close $84.51 Range $78.74 - $90.64

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	19,687	$1,717	$90.89	$83.80 - $100.02
Q4 2024	34,371	$2,829	$84.51	$78.74 - $90.64