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SOMN · Southern Co · Shareholders & Ownership

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$48.01 -0.20 (-0.41%) At close · Oct 20
Market Cap
$100.63B
Shares
1.13B
Volume · Oct 20 13.68K Avg daily vol (3M) 443.17K

Every disclosed holder of SOMN in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

Who Owns SOMN

13F quarter Sep 30, 2026; this listing alone: insiders and shares outstanding are issuer-wide, so they are left out

No chart: shares outstanding cannot be set against these holders.

Holder group Shares % Out
Institutional (13F) 7,160 —
Insiders (Forms 3, 4, 5) 0 —
13D/G-only blocks 0 —
Registered funds (N-PORT, not summed) 4,615,292 —

% Out is unavailable: shares outstanding is an issuer-wide count, not one listing's.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of SOMN

# Holder Shares
1
VanEck Preferred Securities ex Financials ETF
Fund S000037179 · Registered fund · Jun 30, 2026
VanEck ETF Trust, not summed
1,313,274
2
State Street(R) SPDR(R) Bloomberg Convertible Securities ETF
Fund S000022925 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
599,804
3
Nuveen Real Asset Income Fund
Fund S000033768 · Registered fund · Jun 30, 2026
Nuveen Investment Funds, Inc., not summed
336,150
4
John Hancock Preferred Income ETF
Fund S000074603 · Registered fund · Jun 30, 2026
John Hancock Exchange-Traded Fund Trust, not summed
32,977
5
CALAMOS GLOBAL TOTAL RETURN FUND
Fund · Registered fund · Jul 31, 2026
CALAMOS GLOBAL TOTAL RETURN FUND, not summed
29,840
5.1
CALAMOS CONVERTIBLE & HIGH INCOME FUND
Fund · Registered fund · Jul 31, 2026
CALAMOS CONVERTIBLE & HIGH INCOME FUND, not summed
300,000
5.2
CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND
Fund · Registered fund · Jul 31, 2026
CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND, not summed
285,000
5.3
CALAMOS STRATEGIC TOTAL RETURN FUND
Fund · Registered fund · Jul 31, 2026
CALAMOS STRATEGIC TOTAL RETURN FUND, not summed
245,885
5.4
Calamos Dynamic Convertible & Income Fund
Fund · Registered fund · Jul 31, 2026
Calamos Dynamic Convertible & Income Fund, not summed
240,000
5.5
TRI-CONTINENTAL Corp
Fund · Registered fund · Jun 30, 2026
TRI-CONTINENTAL Corp, not summed
225,000
6
T. Rowe Price Equity Income ETF
Fund S000067976 · Registered fund · Jun 30, 2026
T. Rowe Price Exchange-Traded Funds, Inc., not summed
18,385
7
NORTH SQUARE PREFERRED AND INCOME SECURITIES FUND
Fund S000063488 · Registered fund · May 31, 2026
Exchange Place Advisors Trust, not summed
10,837
8
Central Pacific Bank - Trust Division
13F CIK 2020066 · Unknown · Sep 30, 2026
7,160
9
Invesco Total Return Bond ETF
Fund S000060784 · Registered fund · Jul 31, 2026
Invesco Actively Managed Exchange-Traded Fund Trust, not summed
7,000
10
T. Rowe Price Total Return ETF
Fund S000072798 · Registered fund · May 31, 2026
T. Rowe Price Exchange-Traded Funds, Inc., not summed
3,250

9 more nested rows are not shown here; Every filing lists them all.

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

Key facts CIK 92122 CUSIP 842587107 13F (30d) 2 filings 2 filers Visit website Investor relations