13F

Stock

Southern Co

Ticker not mapped · held by 41 managers

Reported value

$1.92B

Holders

41

+11 new · −13 exited

Holders’ est. mark

$36.6M

Price effect on 30 books still in the name

Largest holder

$598.4M

Capital World Investors

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
Capital World Investors11.6M$598.4M$11.6MAdded$39M
FRANKLIN RESOURCES INC6.75M$346.9M$6.23MAdded$45.4M
VOYA INVESTMENT MANAGEMENT LLC4.85M$249.3M$1.04MAdded$198.9M
BlackRock, Inc.2.75M$141.4MNew
Calamos Advisors LLC2.08M$107M$2.16MCut−$18.2M
MANUFACTURERS LIFE INSURANCE COMPANY, THE1.95M$101.1M$3.93MCut−$340K
Portman Square Capital LLP1.34M$69.2M$2.66MCut−$19.7M
AMERIPRISE FINANCIAL INC1.17M$60.4M$2.17MAdded$6.94M
ADVENT CAPITAL MANAGEMENT /DE/1.12M$58.1M$1.84MAdded$12.4M
Nuveen, LLC646.9K$33.2M$440.1KAdded$11.9M
CAMDEN ASSET MANAGEMENT L P /CA547.9K$28.3M$1.1MCut−$54.8M
State Street526K$27.2M$1.06MCut−$879.5K
VICTORY CAPITAL MANAGEMENT INC500K$25.7M$468KAdded$3.04M
Fidelity434.9K$22.5M$874.2KAdded$874.2K
Capital International, Inc./CA/204.1K$10.5M$195.5KAdded$1.03M
SSI INVESTMENT MANAGEMENT LLC170.7K$8.81M$327.9KAdded$721.3K
JPMORGAN CHASE & CO97.5K$5.01M$50.2KAdded$2.58M
CITIGROUP INC88K$4.53M$52KAdded$2.01M
GABELLI FUNDS LLC79.3K$4.08M$82.5KAdded$82.5K
Russell Investments Group, Ltd.3.84M$3.95M$57.7KAdded$1.16M
FEDERATED HERMES, INC.60K$3.08M$62.4KAdded$62.4K
JANE STREET GROUP, LLC51.9K$2.67M$53.9KCut−$62.1M
Invesco Ltd.50K$2.57M$52KAdded$52K
MORGAN STANLEY50K$2.57M$52KAdded$52K
BANK OF AMERICA CORP /DE/35K$1.8M$36.4KCut−$5.12M
UBS Group AG20.2K$1.04M$21KCut−$3.88M
GOLDMAN SACHS GROUP INC19.2K$985.5KNew
AEGON USA Investment Management, LLC14.5K$750.5KNew
GAMCO INVESTORS, INC. ET AL8K$411.2K$8.32KAdded$8.32K
Central Pacific Bank - Trust Division7.16K$368KNew
Financiere des Professionnels - Fonds d'investissement inc.6.05K$311KNew
SEI INVESTMENTS CO4.69K$241K$4.88KAdded$4.88K
SUSQUEHANNA INTERNATIONAL GROUP, LLP3.9K$200.4KNew
WHITTIER TRUST CO3.8K$196.9K$3.15KAdded$115.6K
WELLS FARGO & COMPANY/MN3K$154.2KNew
PRICE T ROWE ASSOCIATES INC /MD/1.96M$100.8K$2.04KAdded$1.88K
VAN ECK ASSOCIATES CORP1.08M$55.4K$431Cut−$6.1K
Thrivent Financial for Lutherans293.1K$15.1KNew
US BANCORP \DE\41$2.11KNew
LAZARD ASSET MANAGEMENT LLC156.9K$1.61KNew
Cambridge Investment Research Advisors, Inc.4.9K$252New

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.