SOUTHERN CO

Ticker: SO CUSIP: 842587107 Class: COM

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q3 2025

Shares 1,017,455 Value ($000) $96,424 Avg Close $92.22 Range $88.94 - $94.90

Q1 2025

Shares 4,800 Value ($000) $441 Avg Close $84.13 Range $77.85 - $91.22

Q4 2024

Shares 15,600 Value ($000) $1,284 Avg Close $84.51 Range $78.74 - $90.64

Q3 2022

Shares 537,568 Value ($000) $36,555 Avg Close $66.95 Range $60.20 - $71.48

Q2 2022

Shares 934,185 Value ($000) $66,617 Avg Close $64.29 Range $56.98 - $67.30

Q1 2022

Shares 303,615 Value ($000) $22,015 Avg Close $58.69 Range $53.82 - $63.77

Q4 2021

Shares 53,230 Value ($000) $3,651 Avg Close $54.72 Range $52.45 - $59.41

Q3 2021

Shares 441,087 Value ($000) $27,334 Avg Close $54.69 Range $51.20 - $57.64

Q2 2021

Shares 1,487,880 Value ($000) $90,032 Avg Close $53.77 Range $50.79 - $55.98

Q1 2021

Shares 1,979,137 Value ($000) $123,023 Avg Close $49.84 Range $47.42 - $52.36

Q4 2020

Shares 596,733 Value ($000) $36,657 Avg Close $49.52 Range $44.23 - $53.74

Q3 2020

Shares 856,445 Value ($000) $46,436 Avg Close $43.54 Range $41.64 - $45.59

Q2 2020

Shares 799,546 Value ($000) $41,456 Avg Close $44.76 Range $39.42 - $49.51

Q1 2020

Shares 3,879 Value ($000) $210 Avg Close $50.47 Range $33.58 - $56.40

Q3 2019

Shares 227,000 Value ($000) $14,022 Avg Close $45.27 Range $42.29 - $48.97

Q4 2018

Shares 200,401 Value ($000) $8,802 Avg Close $34.25 Range $31.84 - $36.40

Q4 2017

Shares 79,484 Value ($000) $3,822 Avg Close $36.45 Range $34.49 - $38.09

Q3 2017

Shares 179,015 Value ($000) $8,797 Avg Close $34.30 Range $32.85 - $36.16

Q2 2017

Shares 1,831,613 Value ($000) $87,698 Avg Close $35.09 Range $33.67 - $36.55

Q4 2016

Shares 16,982 Value ($000) $835 Avg Close $33.55 Range $31.75 - $35.47

Q3 2016

Shares 43,641 Value ($000) $2,239 Avg Close $35.60 Range $33.96 - $36.72

Q2 2015

Shares 76,160 Value ($000) $3,191 Avg Close $27.79 Range $26.57 - $28.79

Q1 2015

Shares 118,437 Value ($000) $5,244 Avg Close $29.94 Range $27.60 - $33.32

Q3 2014

Shares 427,200 Value ($000) $18,647 Avg Close $27.11 Range $25.94 - $27.84

Q2 2014

Shares 417,406 Value ($000) $18,942 Avg Close $26.97 Range $26.05 - $28.33

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	1,017,455	$96,424	$92.22	$88.94 - $94.90
Q1 2025	4,800	$441	$84.13	$77.85 - $91.22
Q4 2024	15,600	$1,284	$84.51	$78.74 - $90.64
Q3 2022	537,568	$36,555	$66.95	$60.20 - $71.48
Q2 2022	934,185	$66,617	$64.29	$56.98 - $67.30
Q1 2022	303,615	$22,015	$58.69	$53.82 - $63.77
Q4 2021	53,230	$3,651	$54.72	$52.45 - $59.41
Q3 2021	441,087	$27,334	$54.69	$51.20 - $57.64
Q2 2021	1,487,880	$90,032	$53.77	$50.79 - $55.98
Q1 2021	1,979,137	$123,023	$49.84	$47.42 - $52.36
Q4 2020	596,733	$36,657	$49.52	$44.23 - $53.74
Q3 2020	856,445	$46,436	$43.54	$41.64 - $45.59
Q2 2020	799,546	$41,456	$44.76	$39.42 - $49.51
Q1 2020	3,879	$210	$50.47	$33.58 - $56.40
Q3 2019	227,000	$14,022	$45.27	$42.29 - $48.97
Q4 2018	200,401	$8,802	$34.25	$31.84 - $36.40
Q4 2017	79,484	$3,822	$36.45	$34.49 - $38.09
Q3 2017	179,015	$8,797	$34.30	$32.85 - $36.16
Q2 2017	1,831,613	$87,698	$35.09	$33.67 - $36.55
Q4 2016	16,982	$835	$33.55	$31.75 - $35.47
Q3 2016	43,641	$2,239	$35.60	$33.96 - $36.72
Q2 2015	76,160	$3,191	$27.79	$26.57 - $28.79
Q1 2015	118,437	$5,244	$29.94	$27.60 - $33.32
Q3 2014	427,200	$18,647	$27.11	$25.94 - $27.84
Q2 2014	417,406	$18,942	$26.97	$26.05 - $28.33