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Southern Company

2,347 hedge funds and large institutions have $79.7B invested in Southern Company in 2026 Q2 according to their latest regulatory filings, with 144 funds opening new positions, 1,097 increasing their positions, 723 reducing their positions, and 113 closing their positions.

New
Increased
Maintained
Reduced
Closed

52% more repeat investments, than reductions

Existing positions increased: 1,097 | Existing positions reduced: 723

27% more first-time investments, than exits

New positions opened: 144 | Existing positions closed: 113

2.12% more ownership

Funds ownership: 71.69%73.81% (+2.1%)

8% more call options, than puts

Call options by funds: $505M | Put options by funds: $467M

5% more capital invested

Capital invested by funds: $76.2B → $79.7B (+$3.5B)

0% less funds holding

Funds holding: 2,3572,347 (-10)

46% less funds holding in top 10

Funds holding in top 10: 2614 (-12)

Holders
2,347
Holders Change
-10
Holders Change %
-0.42%
% of All Funds
28.35%
Holding in Top 10
14
Holding in Top 10 Change
-12
Holding in Top 10 Change %
-46.15%
% of All Funds
0.17%
New
144
Increased
1,097
Reduced
723
Closed
113
Calls
$505M
Puts
$467M
Net Calls
+$37.9M
Net Calls Change
-$92.4M
Name Holding Trade Value Shares
Change
Change in
Stake
Adage Capital Partners
2351
Adage Capital Partners
Massachusetts
-$115M -1,186,900 Closed
Qube Research & Technologies (QRT)
2352
Qube Research & Technologies (QRT)
United Kingdom
-$81.6M -866,507 Closed
ECM
2353
ExodusPoint Capital Management
New York
-$80.6M -834,955 Closed
Renaissance Technologies
2354
Renaissance Technologies
New York
-$41.7M -431,600 Closed
FAF
2355
Fjarde Ap-fonden
Sweden
-$20M -207,650 Closed
Connor, Clark & Lunn Investment Management (CC&L)
2356
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
-$17.4M -180,786 Closed
BIA
2357
Biondo Investment Advisors
Pennsylvania
-$13.4M -139,164 Closed
TI
2358
Trexquant Investment
Connecticut
-$9.39M -97,238 Closed
MSU
2359
Mizuho Securities USA
New York
-$6.43M -66,567 Closed
CCIA
2360
Campbell & Co Investment Adviser
Maryland
-$4.79M -49,581 Closed
JG
2361
Jain Global
New York
-$4.5M -46,624 Closed
TCA
2362
Tortoise Capital Advisors
Kansas
-$4.1M -42,495 Closed
WAM
2363
Wolverine Asset Management
Illinois
-$3.7M -38,380 Closed
DFCM
2364
Dark Forest Capital Management
Puerto Rico
-$3M -31,084 Closed
LCM
2365
Landscape Capital Management
New Jersey
-$2.89M -29,968 Closed
BPC
2366
Banque Pictet & Cie
Switzerland
-$2.65M -27,427 Closed
BCM
2367
BlueCrest Capital Management
Jersey
-$2.51M -25,962 Closed
MHS
2368
M Holdings Securities
Oregon
-$2.35M -24,753 Closed
AFCM
2369
Applied Finance Capital Management
Puerto Rico
-$1.87M -19,366 Closed
ACM
2370
Aquatic Capital Management
Illinois
-$1.67M -17,330 Closed
Twin Tree Management
2371
Twin Tree Management
Texas
-$1.39M -14,377 Closed
OTPPB
2372
Ontario Teachers' Pension Plan Board
Ontario, Canada
-$1.34M -13,882 Closed
EFMC
2373
Empire Financial Management Company
New York
-$1.32M -13,667 Closed
BHCM
2374
Brevan Howard Capital Management
Jersey
-$1.26M -13,020 Closed
TL
2375
Tradewinds LLC
North Carolina
-$1.12M -11,550 Closed

SO Hedge Fund Activity: Q2 2026 in Review

2,347 of the 8,279 institutional investors tracked by Wall St. Rank reported a position in Southern Company (SO) for Q2 2026, worth a combined $79.7B — up 4.6% from $76.2B a quarter earlier.

Buyers outnumbered sellers: 144 funds opened new SO positions and 113 closed out — a net gain of 31 holders — while 1,097 added to existing stakes and 723 trimmed.

The largest buyer was T. Rowe Price Associates, adding an estimated $941M. The largest seller was JP Morgan Chase, cutting an estimated $994M.

  • 2,347 institutional investors held Southern Company (SO) as of Q2 2026, down from 2,357 in Q1 2026.
  • Funds reported $79.7B of Southern Company stock for Q2 2026, up 4.6% quarter-over-quarter.
  • 144 funds opened new Southern Company positions in Q2 2026 and 113 closed out, a net change of +31 holders.
  • The largest Southern Company buyer in Q2 2026 was T. Rowe Price Associates, an estimated $941M added.
  • The largest Southern Company seller in Q2 2026 was JP Morgan Chase, an estimated $994M sold.

Based on aggregated 13F filings for Q2 2026.