Portland Global Advisors LLC Taiwan Semiconductor Manufacturing CO LTD Transaction History

Portland Global Advisors LLC

$892 Million
Q3 2025

A detailed history of Portland Global Advisors LLC transactions in Taiwan Semiconductor Manufacturing CO LTD stock. As of the latest transaction made, Portland Global Advisors LLC holds 2,413 shares of TSM stock, worth $680,490. This represents 0.08% of its overall portfolio holdings.

Number of Shares

2,413

Previous 2,400 0.54%

Holding current value

$680,490

Previous $543,000 23.94%

% of portfolio

0.08%

Previous 0.06%

18 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 10, 2025	BUY	$224.68 - $282.71 $2,920 - $3,675	13 Added 0.54%	2,413 $673,000
Q1 2025 May 07, 2025	SELL	$165.25 - $224.62 $112,039 - $152,292	-678 Reduced 22.03%	2,400 $398,000
Q4 2024 Feb 12, 2025	SELL	$172.07 - $207.36 $12,905 - $15,552	-75 Reduced 2.38%	3,078 $607,000
Q3 2024 Nov 13, 2024	BUY	$147.95 - $191.05 $18,937 - $24,454	128 Added 4.23%	3,153 $547,000
Q2 2024 Aug 13, 2024	SELL	$127.7 - $179.69 $6,385 - $8,984	-50 Reduced 1.63%	3,025 $525,000

Q3 2023 Nov 13, 2023	SELL	$84.29 - $105.57 $77,546 - $97,124	-920 Reduced 23.03%	3,075 $267,000
Q2 2023 Aug 11, 2023	SELL	$82.25 - $107.41 $33,722 - $44,038	-410 Reduced 9.31%	3,995 $403,000
Q1 2023 May 09, 2023	SELL	$74.05 - $97.96 $16,291 - $21,551	-220 Reduced 4.76%	4,405 $410,000
Q1 2022 May 10, 2022	SELL	$99.29 - $140.66 $27,900 - $39,525	-281 Reduced 5.73%	4,625 $482,000
Q2 2021 Aug 10, 2021	SELL	$108.21 - $124.8 $108,210 - $124,800	-1,000 Reduced 16.93%	4,906 $590,000
Q4 2020 Feb 08, 2021	BUY	$80.8 - $109.04 $80,800 - $109,040	1,000 Added 20.38%	5,906 $644,000
Q3 2019 Oct 22, 2019	BUY	$39.32 - $46.48 $192,903 - $228,030	4,906 New	4,906 $228,000
Q2 2019 Jul 26, 2019	SELL	$37.65 - $45.42 $184,710 - $222,830	-4,906 Closed	0 $0
Q1 2019 Apr 15, 2019	BUY	$34.36 - $41.04 $168,570 - $201,342	4,906 New	4,906 $201,000
Q4 2018 Jan 23, 2019	SELL	$35.29 - $44.66 $173,132 - $219,101	-4,906 Closed	0 $0
Q3 2018 Oct 23, 2018	BUY	$36.39 - $44.89 $178,529 - $220,230	4,906 New	4,906 $217,000
Q2 2018 Jul 31, 2018	SELL	$35.51 - $43.94 $162,813 - $201,464	-4,585 Closed	0 $0
Q1 2018 May 04, 2018	BUY	$40.36 - $46.38 $185,050 - $212,652	4,585 New	4,585 $201,000

Others Institutions Holding TSM

# of Institutions

3,188

Shares Held

746M

Call Options Held

55.5M

Put Options Held

69.9M

View Full List

About TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Ticker TSM
Exchange NYSE
Sector Technology
Industry Semiconductors
Shares Outstandng 5,186,079,744
Market Cap $1.46T
Description
Taiwan Semiconductor Manufacturing Company Limited manufactures, packages, tests, and sells integrated circuits and other semiconductor devices in Taiwan, China, Europe, the Middle East, Africa, Japan, the United States, and internationally. It provides complementary metal oxide silicon wafer fabrication processes to manufacture logic, mixed-sig...

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Portland Global Advisors LLC Taiwan Semiconductor Manufacturing CO LTD Transaction History