Thompson David Blair

SEC CIK: 0002150492
Latest filing: Aug 14, 2026

SEC filings (opens in a new tab)

SO holding history

Southern Co in every 13F filed by Thompson David Blair, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

SO overview All 13F holders of SO Full Q2 2026 holdings

Shares (Q2 2026): 9,909
Value: $948.4K
% of portfolio: 0.5%
Quarters held: 3; Since Q4 2025

Holdings of SO by Thompson David Blair, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	9,909	$948.4K	0.5%	+1,341+15.7%	Added	Holders
Q1 2026	8,568	$827.0K	0.5%	+2,948+52.5%	Added	Holders
Q4 2025	5,620	$490.1K	0.3%	–	No prior filing	Holders