A detailed history of Mairs & Power Inc transactions in Taiwan Semiconductor Manufacturing CO LTD stock. As of the latest transaction made, Mairs & Power Inc holds 446,826 shares of TSM stock, worth $134 Million. This represents 1.01% of its overall portfolio holdings.

Number of Shares
446,826
Previous 397,657 12.36%
Holding current value
$134 Million
Previous $66 Million 53.31%
% of portfolio
1.01%
Previous 0.7%

Shares

2 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2025

Aug 14, 2025

BUY
$141.37 - $228.57 $6.95 Million - $11.2 Million
49,169 Added 12.36%
446,826 $101 Million
Q1 2025

May 15, 2025

BUY
$165.25 - $224.62 $65.7 Million - $89.3 Million
397,657 New
397,657 $66 Million

Others Institutions Holding TSM

About TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD


  • Ticker TSM
  • Exchange NYSE
  • Sector Technology
  • Industry Semiconductors
  • Shares Outstandng 5,186,079,744
  • Market Cap $1.55T
  • 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...
More about TSM
Track This Portfolio

Track Mairs & Power Inc Portfolio

Follow Mairs & Power Inc and customize your updates to receive the information that matters most to you.

Portfolio Update

Get notified when there are updates to the investment portfolio of Mairs & Power Inc, based on Form 13F filings with the SEC.

News

Stay updated on Mairs & Power Inc with notifications on news.