HBK INVESTMENTS L P

Position in SO — Southern Co

CIK 1011443 DALLAS, TX

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Position in SO

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$494,471

-$982,183 QoQ

Shares Held

5,123

-78.7% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2020

4 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in SO Over Time

Shares Held

Position Value (USD)

Derivatives in SO

reported options exposure · as of Mar 31, 2026

CallValue

CallShares

PutValue

$1,486,408

PutShares

15,400

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Utilities - Regulated Electric

Utilities · as of Jun 30, 2026

HBK INVESTMENTS L P holds $31,460,379 across 2 Utilities - Regulated Electric names.

#	Ticker	Company	Shares	Value (USD)	Open
1	TXNM	Txnm Energy Inc	484,938	$27,534,779
2	PPL	PPL Corp	80,000	$3,925,600

All Filings in SO

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5 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$1,486,408	15,400	—	Put	Sole	2026-05-15
2026-03-31	$494,471	5,123	-78.7%	Shares	Sole	2026-05-15
2020-12-31	$1,476,654	24,038	+53.1%	Shares	Sole	2021-02-16
2020-09-30	$851,037	15,696	-25.0%	Shares	Sole	2020-11-16
2020-06-30	$1,085,687	20,939	—	Shares	Sole	2021-09-10
No filing history on record for this holder in this stock.