SO
Southern Co (SO)
NYSE
$93.33+$0.44 (+0.47%)
Price as of Oct 23, 2026 7:52 PM EDT
  • $107.9B
    Market Cap
  • 0.08%
    1-Year Change
  • Utilities - Regulated Electric
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
VANGUARD GROUP INC
9.39%
108.1M
+1.6M (+1.52%)
Dec 31, 2025
BLACKROCK, INC.
8.08%
93.0M
+2.6M (+2.82%)
Jun 30, 2026
BLACKROCK FUNDING, INC. /DE
7.28%
83.7M
+3.3M (+3.88%)
Dec 31, 2024
BLACKROCK INC.
6.75%
77.7M
-14,999 (-0.02%)
Jun 30, 2024
VANGUARD CAPITAL MANAGEMENT LLC
6.40%
73.7M
+2.1M (+2.89%)
Jun 30, 2026
STATE STREET CORP
5.63%
64.8M
+1.8M (+2.82%)
Jun 30, 2026
CAPITAL WORLD INVESTORS
5.43%
62.5M
+6.3M (+10.04%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions13.7B (53.91%)
  • Mutual Funds11.7B (46.07%)
  • Insiders5.2M (0.02%)
  • Other0 (0.00%)

Insider Transactions

  • 0.02% (5.2M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 3
    Number of InsiderSelling (last 12 months)
  • $18.6M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
JOHNS JOHN D
Award
Oct 01, 2026
$45,000.00
539
$83.47
89,846
Etheredge James O
Award
Oct 01, 2026
$45,000.00
539
$83.47
3,447
EARLEY ANTHONY F JR
Award
Oct 01, 2026
$45,000.00
539
$83.47
32,408
Kim Matthew M.
Comptroller
Sell
Oct 01, 2026
$8,273.00
100
$82.73
4,888
Akella Janaki
Award
Oct 01, 2026
$45,000.00
539
$83.47
21,899
SMITH WILLIAM G JR
Award
Oct 01, 2026
$82,500.00
988
$83.47
165,393
EARLEY ANTHONY F JR
Award
Oct 01, 2026
$21,875.00
262
$83.47
1,136
Svinicki Kristine L
Award
Oct 01, 2026
$45,000.00
539
$83.47
12,235
MEADOR DAVID E
Award
Oct 01, 2026
$76,250.00
914
$83.47
11,159
GRAIN DAVID J
Award
Oct 01, 2026
$81,250.00
973
$83.47
88,597
Thomas Lizanne
Award
Oct 01, 2026
$45,000.00
539
$83.47
8,363
Cooper Shantella E.
Award
Oct 01, 2026
$45,000.00
539
$83.47
33,424
Turner John M JR
Award
Oct 01, 2026
$76,250.00
914
$83.47
4,359
Kim Matthew M.
Comptroller
Sell
Aug 03, 2026
$9,428.00
100
$94.28
6,488
SMITH WILLIAM G JR
Award
Jul 01, 2026
$82,500.00
867
$95.12
163,013
JOHNS JOHN D
Award
Jul 01, 2026
$45,000.00
473
$95.12
88,551
GRAIN DAVID J
Award
Jul 01, 2026
$81,250.00
854
$95.12
86,881
Cooper Shantella E.
Award
Jul 01, 2026
$45,000.00
473
$95.12
32,606
Kim Matthew M.
Comptroller
Sell
Jul 01, 2026
$9,577.00
100
$95.77
6,588
MEADOR DAVID E
Award
Jul 01, 2026
$76,250.00
802
$95.12
9,452
Akella Janaki
Award
Jul 01, 2026
$45,000.00
473
$95.12
21,179
Thomas Lizanne
Award
Jul 01, 2026
$45,000.00
473
$95.12
7,758
Etheredge James O
Award
Jul 01, 2026
$45,000.00
473
$95.12
2,883
Sena Peter P III
Chairman,President & CEO, SNC
Exempt
Jun 28, 2026
$0.00
667
$0.00
667
Sena Peter P III
Chairman,President & CEO, SNC
Exempt
Jun 28, 2026
$0.00
712
$0.00
31,517
Sena Peter P III
Chairman,President & CEO, SNC
In Kind
Jun 28, 2026
$30,702.56
316
$97.16
31,201
Svinicki Kristine L
Award
Apr 01, 2026
$45,000.00
464
$96.94
11,032
Thomas Lizanne
Award
Apr 01, 2026
$45,000.00
464
$96.94
7,224
MEADOR DAVID E
Award
Apr 01, 2026
$76,250.00
787
$96.94
9,280
Klein Dale E.
Award
Apr 01, 2026
$45,000.00
464
$96.94
57,353