SO
Southern Co (SO)
NYSE
$94.54+$2.07 (+2.24%)
Price as of Nov 13, 2026 12:52 PM EST
  • $107.7B
    Market Cap
  • 4.77%
    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

  • Institutions13.9B (53.95%)
  • Mutual Funds11.8B (46.03%)
  • 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)
  • 4
    Number of InsiderSelling (last 12 months)
  • $21.2M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Spainhour Sterling A Jr.
EVP & CLO
Sell
Nov 06, 2026
$306,002.73
3,333
$91.81
31,886
Kim Matthew M.
Comptroller
Sell
Oct 01, 2026
$8,273.00
100
$82.73
4,888
Cooper Shantella E.
Award
Oct 01, 2026
$45,000.00
539
$83.47
33,424
Akella Janaki
Award
Oct 01, 2026
$45,000.00
539
$83.47
21,899
Etheredge James O
Award
Oct 01, 2026
$45,000.00
539
$83.47
3,447
SMITH WILLIAM G JR
Award
Oct 01, 2026
$82,500.00
988
$83.47
165,393
Svinicki Kristine L
Award
Oct 01, 2026
$45,000.00
539
$83.47
12,235
Turner John M JR
Award
Oct 01, 2026
$76,250.00
914
$83.47
4,359
MEADOR DAVID E
Award
Oct 01, 2026
$76,250.00
914
$83.47
11,159
EARLEY ANTHONY F JR
Award
Oct 01, 2026
$45,000.00
539
$83.47
32,408
GRAIN DAVID J
Award
Oct 01, 2026
$81,250.00
973
$83.47
88,597
JOHNS JOHN D
Award
Oct 01, 2026
$45,000.00
539
$83.47
89,846
Thomas Lizanne
Award
Oct 01, 2026
$45,000.00
539
$83.47
8,363
EARLEY ANTHONY F JR
Award
Oct 01, 2026
$21,875.00
262
$83.47
1,136
Kim Matthew M.
Comptroller
Sell
Aug 03, 2026
$9,428.00
100
$94.28
6,488
MEADOR DAVID E
Award
Jul 01, 2026
$76,250.00
802
$95.12
9,452
Kim Matthew M.
Comptroller
Sell
Jul 01, 2026
$9,577.00
100
$95.77
6,588
Cooper Shantella E.
Award
Jul 01, 2026
$45,000.00
473
$95.12
32,606
Thomas Lizanne
Award
Jul 01, 2026
$45,000.00
473
$95.12
7,758
JOHNS JOHN D
Award
Jul 01, 2026
$45,000.00
473
$95.12
88,551
Etheredge James O
Award
Jul 01, 2026
$45,000.00
473
$95.12
2,883
Akella Janaki
Award
Jul 01, 2026
$45,000.00
473
$95.12
21,179
GRAIN DAVID J
Award
Jul 01, 2026
$81,250.00
854
$95.12
86,881
SMITH WILLIAM G JR
Award
Jul 01, 2026
$82,500.00
867
$95.12
163,013
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
Klein Dale E.
Award
Apr 01, 2026
$45,000.00
464
$96.94
57,353
Kim Matthew M.
Comptroller
Exempt
Apr 01, 2026
$0.00
13
$0.00
305
SMITH WILLIAM G JR
Award
Apr 01, 2026
$82,500.00
851
$96.94
160,806