SEC 13F Intelligence

Illinois Municipal Retirement Fund / SO

Illinois Municipal Retirement Fund’s Southern Co Position

Does Illinois Municipal Retirement Fund own Southern Co (SO)? Yes — 288.6K shares worth $28M (+0.35% of its 13F portfolio) as of Q1 2026, down from 316.5K shares the prior filed quarter.

Position Value
$28M
Q1 2026
Shares
288.6K
% of Portfolio
+0.35%
Quarters Held
26
currently held

Position History SO

Reported value by quarter
Q4 ’19: $2MQ4 ’19Q1 ’20: $970,000Q2 ’20: $2MQ3 ’20: $1MQ4 ’20: $8MQ4 ’20Q1 ’21: $8MQ2 ’21: $2MQ3 ’21: $7MQ4 ’21: $13MQ4 ’21Q1 ’22: $18MQ2 ’22: $22MQ3 ’22: $22MQ4 ’22: $7,667Q4 ’22Q1 ’23: $21,655Q2 ’23: $9,931Q3 ’23: $6,978Q4 ’23: $2,637Q4 ’23Q1 ’24: $15,969Q2 ’24: $22MQ3 ’24: $26MQ4 ’24: $24MQ4 ’24Q1 ’25: $31MQ2 ’25: $27MQ3 ’25: $28MQ4 ’25: $28MQ4 ’25Q1 ’26: $28Mfilingsflow.com
QuarterSharesValue% of Portfolio
Q1 2026288.6K$28M+0.35%
Q4 2025316.5K$28M+0.35%
Q3 2025298.4K$28M+0.36%
Q2 2025292.5K$27M+0.37%
Q1 2025339.5K$31M+0.45%
Q4 2024291.2K$24M+0.34%
Q3 2024290.4K$26M+0.37%
Q2 2024283.1K$22M+0.33%
Q1 2024222.6K$15,969+0.24%
Q4 202337.6K$2,637+0.04%
Q3 2023107.8K$6,978+0.13%
Q2 2023141.4K$9,931+0.20%
Q1 2023311.2K$21,655+0.46%
Q4 2022107.4K$7,667+0.17%
Q3 2022317.1K$22M+0.53%
Q2 2022311.9K$22M+0.52%
Q1 2022252.0K$18M+0.54%
Q4 2021183.4K$13M+0.35%
Q3 2021114.3K$7M+0.26%
Q2 202134.2K$2M+0.08%
Q1 2021134.6K$8M+0.37%
Q4 2020132.4K$8M+0.38%
Q3 202026.4K$1M+0.19%
Q2 202038.2K$2M+0.83%
Q1 202017.9K$970,000+0.48%
Q4 201938.0K$2M+0.92%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Illinois Municipal Retirement Fund’s full portfolio or all institutional holders of SO.