SOUTHERN CO

CUSIP: 842587DZ7 Class: NOTE 4.500% 6/1

BlackRock, Inc.'s Holding History (CIK: 0002012383)

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

Q4 2025
Shares 25,013,000 Value ($000) $26,689 Avg Close — Range —
Q3 2025
Shares 25,713,000 Value ($000) $28,580 Avg Close — Range —
Q2 2025
Shares 24,913,000 Value ($000) $27,405 Avg Close — Range —