Blair William & Co

SEC CIK: 0000902367
Latest filing: Aug 11, 2026

SEC filings (opens in a new tab)

TS holding history

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

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

Shares (Q2 2023): 0; Sold out in Q2 2023
Value: $0
% of portfolio: 0.0%
Quarters held: 3; Since Q3 2022

Holdings of TS by Blair William & Co, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2023	0	$0	0.0%	−7,460−100.0%	Sold out	Holders
Q1 2023	7,460	$212.0K	<0.1%	+508+7.3%	Added	Holders
Q4 2022	6,952	$244.4K	<0.1%	−5,580−44.5%	Reduced	Holders
Q3 2022	12,532	$324.0K	<0.1%	+12,532	New	Holders