Winthrop Advisory Group LLC

SEC CIK: 0001739043
Latest filing: Jul 17, 2026

SEC filings (opens in a new tab)

TSM holding history

Taiwan Semiconductor Manufacturing Co Ltd in every 13F filed by Winthrop Advisory Group LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

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

Shares (Q2 2026): 1,593
Value: $762.3K
% of portfolio: 0.1%
Quarters held: 3; Since Q4 2025

Holdings of TSM by Winthrop Advisory Group LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	1,593	$762.3K	0.1%	+497+45.3%	Added	Holders
Q1 2026	1,096	$371.4K	<0.1%	+266+32.0%	Added	Holders
Q4 2025	830	$252.8K	<0.1%	+830	New	Holders