Mizuho Securities Co. Ltd.

SEC CIK: 0001520309
Latest filing: May 7, 2026

SEC filings (opens in a new tab)

SO holding history

Southern Co in every 13F filed by Mizuho Securities Co. Ltd., 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 Q1 2026 holdings

Shares (Q4 2022): 0; Sold out in Q4 2022
Value: $0
% of portfolio: 0.0%
Quarters held: 2; Since Q2 2022

Holdings of SO by Mizuho Securities Co. Ltd., by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q4 2022	0	$0	0.0%	−51−100.0%	Sold out	Holders
Q3 2022	51	$3.00K	<0.1%	00.0%	Unchanged	Holders
Q2 2022	51	$4.00K	<0.1%	+51	New	Holders