Company research

TAIWAN SEMICONDUCTOR MFG LTD

TSM

Current Tracked Holders
8
One-Year Insider Activity
Purchases 184 $2.6M
Sales 2 $14.0M

Price history

Price history loads when this section approaches view.

Quarter-End Change Analysis

No published quarterly analysis yet

Reviewed research will appear here when it is published.

Current reported holders

Portfolio ManagerRecent activitySharesValuePortfolio
William von MuefflingCantillon Capital Management LLC
TSMReduced
114,820
$54,835,000
8.24%
Chase ColemanTiger Global Management LLC
TSMAdded
5,565,074
$1,880,717,000
8.23%
Brad GerstnerAltimeter Capital Management, LP
TSMAdded
1,365,675
$461,530,000
8.10%
David TepperAppaloosa LP
TSMAdded
1,327,500
$448,629,000
7.56%
Ruane, Cunniff & Goldfarb L.P.
TSMReduced
1,208,419
$408,385,000
6.77%
Stanley DruckenmillerDuquesne Family Office LLC
TSMReduced
495,280
$167,380,000
4.96%
Dan LoebThird Point LLC
TSMReduced
275,000
$92,936,000
4.46%
François RochonGiverny Capital Inc.
TSMReduced
8,125
$2,746,000
0.10%

Long-term company research

Fundamental analysis

Research pending

Fundamental research pending

Reviewed company research will appear here when available.

Financial data loads when this section approaches view.

Insider activity

One-year insider activity

Open-market purchases and sales only.

Checked 2026-08-11
DateInsiderTypeSharesPriceValueSource
2026-08-07Yeap Choh FeiSVPPurchase57$73$4,179SEC ↗
2026-08-07Zhang Kevin XiaoqiangSVP and Deputy Co-COOPurchase63$73$4,619SEC ↗
2026-08-07Yuan LipenVPPurchase42$73$3,079SEC ↗
2026-08-07Wu Yi-HuangVPPurchase41$73$3,006SEC ↗
2026-08-07Yoo Chue-SanVPPurchase51$73$3,739SEC ↗
2026-08-07Mii Yuh-JierEVP and Co-COOPurchase72$73$5,278SEC ↗
2026-08-07Wang Ying-LangSVPPurchase55$73$4,032SEC ↗
2026-08-07Wei Che-ChiaDirector, Chairman and CEOPurchase152$73$11,143SEC ↗
2026-08-07Wu Shien-YangSVPPurchase57$73$4,179SEC ↗
2026-08-07Tien Bor-ZenVPPurchase42$73$3,079SEC ↗
2026-08-07Tien Bor-ZenVPPurchase7$73$513SEC ↗
2026-08-07Lin Chris Horng-DarVP and CIOPurchase49$73$3,592SEC ↗
2026-08-07Lu Lee-ChungVPPurchase52$73$3,812SEC ↗
2026-08-07Lin Shyue-ShyhVPPurchase47$73$3,446SEC ↗
2026-08-07Lee Chun-HsienSVPPurchase54$73$3,959SEC ↗
2026-08-07Lu Chin-ShengVPPurchase39$73$2,859SEC ↗
2026-08-07Jang Syun-MingVPPurchase50$73$3,666SEC ↗
2026-08-07Hsu Kuo-ChinVPPurchase54$73$3,959SEC ↗
2026-08-07Huang Jen-ChauSVP and CFOPurchase29$73$2,126SEC ↗
2026-08-07Hwang Yuan-KoVPPurchase40$73$2,932SEC ↗
Older transactions
DateInsiderTypeSharesPriceValueSource
2026-08-07Ku Yao-ChingVPPurchase47$73$3,446SEC ↗
2026-08-07He JunVPPurchase46$73$3,372SEC ↗
2026-08-07Chuang Tzu-SouVPPurchase47$73$3,446SEC ↗
2026-08-07Hou Yung-ChinSVP and Deputy Co-COOPurchase63$73$4,619SEC ↗
2026-08-07Chuang JuipingVPPurchase49$73$3,592SEC ↗
2026-08-07Fang Shu-HuaSVP and GCPurchase57$73$4,179SEC ↗
2026-08-07Chang Tzonz-ShengSVPPurchase54$73$3,959SEC ↗
2026-08-07Chen Chih-HoControllerPurchase33$73$2,419SEC ↗
2026-08-07Chen Pei-HungVPPurchase46$73$3,372SEC ↗
2026-08-07Cao MinVPPurchase55$73$4,032SEC ↗
2026-08-07Chin Yung-PeiEVP and Co-COOPurchase72$73$5,278SEC ↗
2026-08-03Tien Bor-ZenVPPurchase1,000$73$73,060SEC ↗
2026-07-28Tien Bor-ZenVPPurchase10$390$3,900SEC ↗
2026-07-28Tien Bor-ZenVPPurchase5$390$1,950SEC ↗
2026-07-28Tien Bor-ZenVPPurchase1,000$68$67,970SEC ↗
2026-07-21Tien Bor-ZenVPPurchase1,000$74$74,130SEC ↗
2026-07-21Tien Bor-ZenVPPurchase1,000$74$73,980SEC ↗
2026-07-21Tien Bor-ZenVPPurchase1,000$74$74,440SEC ↗
2026-07-21Tien Bor-ZenVPPurchase1,000$75$74,750SEC ↗
2026-07-21Lin Shyue-ShyhVPPurchase1,000$74$74,130SEC ↗
2026-07-20Tien Bor-ZenVPPurchase10$405$4,050SEC ↗
2026-07-20Lin Shyue-ShyhVPPurchase1,000$73$72,650SEC ↗
2026-07-19Lin Shyue-ShyhVPPurchase1,000$72$72,100SEC ↗
2026-07-19Lin Shyue-ShyhVPPurchase1,000$71$71,320SEC ↗
2026-07-19Lin Shyue-ShyhVPPurchase1,000$72$71,940SEC ↗
2026-07-14Chen Chih-HoControllerSale50$75$3,761SEC ↗
2026-07-13Chen Chih-HoControllerPurchase50$75$3,730SEC ↗
2026-07-07Wang Ying-LangSVPPurchase53$77$4,061SEC ↗
2026-07-07Jang Syun-MingVPPurchase47$77$3,601SEC ↗
2026-07-07Wu Shien-YangSVPPurchase54$77$4,137SEC ↗
2026-07-07Ku Yao-ChingVPPurchase46$77$3,525SEC ↗
2026-07-07Chuang JuipingVPPurchase47$77$3,601SEC ↗
2026-07-07Lin Chris Horng-DarVP and CIOPurchase46$77$3,525SEC ↗
2026-07-07Chang Tzonz-ShengSVPPurchase52$77$3,984SEC ↗
2026-07-07Wei Che-ChiaDirector, Chairman and CEOPurchase146$77$11,187SEC ↗
2026-07-07Lee Chun-HsienSVPPurchase50$77$3,831SEC ↗
2026-07-07Chen Pei-HungVPPurchase44$77$3,371SEC ↗
2026-07-07Tien Bor-ZenVPPurchase40$77$3,065SEC ↗
2026-07-07Tien Bor-ZenVPPurchase6$77$460SEC ↗
2026-07-07Wu Yi-HuangVPPurchase39$77$2,988SEC ↗
2026-07-07Hou Yung-ChinSVP and Deputy Co-COOPurchase61$77$4,674SEC ↗
2026-07-07Yuan LipenVPPurchase40$77$3,065SEC ↗
2026-07-07Chin Yung-PeiEVP and Co-COOPurchase69$77$5,287SEC ↗
2026-07-07Zhang Kevin XiaoqiangSVP and Deputy Co-COOPurchase61$77$4,674SEC ↗
2026-07-07Hsu Kuo-ChinVPPurchase52$77$3,984SEC ↗
2026-07-07Chen Chih-HoControllerPurchase31$77$2,375SEC ↗
2026-07-07Liaw Yung-HawVPPurchase48$77$3,678SEC ↗
2026-07-07Fang Shu-HuaSVP and GCPurchase54$77$4,137SEC ↗
2026-07-07Mii Yuh-JierEVP and Co-COOPurchase68$77$5,210SEC ↗
2026-07-07Yeap Choh FeiSVPPurchase53$77$4,061SEC ↗
2026-07-07He JunVPPurchase45$77$3,448SEC ↗
2026-07-07Huang Jen-ChauSVP and CFOPurchase28$77$2,145SEC ↗
2026-07-07Lu Chin-ShengVPPurchase37$77$2,835SEC ↗
2026-07-07Chuang Tzu-SouVPPurchase45$77$3,448SEC ↗
2026-07-07Cao MinVPPurchase54$77$4,137SEC ↗
2026-07-07Lu Lee-ChungVPPurchase49$77$3,754SEC ↗
2026-07-07Lin Shyue-ShyhVPPurchase44$77$3,371SEC ↗
2026-07-07Yoo Chue-SanVPPurchase51$77$3,908SEC ↗
2026-07-07Hwang Yuan-KoVPPurchase40$77$3,065SEC ↗
2026-06-30Tien Bor-ZenVPPurchase1,000$76$75,700SEC ↗
2026-06-29Tien Bor-ZenVPPurchase1,000$77$76,640SEC ↗
2026-06-22Yuan LipenVPPurchase1,000$79$79,190SEC ↗
2026-06-15Yuan LipenVPPurchase1,000$75$75,260SEC ↗
2026-06-05Zhang Kevin XiaoqiangSVP and Deputy Co-COOPurchase62$76$4,713SEC ↗
2026-06-05Wu Yi-HuangVPPurchase40$76$3,040SEC ↗
2026-06-05Yuan LipenVPPurchase42$76$3,192SEC ↗
2026-06-05Yeap Choh FeiSVPPurchase55$76$4,181SEC ↗
2026-06-05Yoo Chue-SanVPPurchase53$76$4,029SEC ↗
2026-06-05Wang Ying-LangSVPPurchase56$76$4,257SEC ↗
2026-06-05Mii Yuh-JierEVP and Co-COOPurchase72$76$5,473SEC ↗
2026-06-05Wei Che-ChiaDirector, Chairman and CEOPurchase150$76$11,402SEC ↗
2026-06-05Wu Shien-YangSVPPurchase57$76$4,333SEC ↗
2026-06-05Tien Bor-ZenVPPurchase43$76$3,268SEC ↗
2026-06-05Tien Bor-ZenVPPurchase7$76$532SEC ↗
2026-06-05Lin Chris Horng-DarVP and CIOPurchase48$76$3,648SEC ↗
2026-06-05Lu Lee-ChungVPPurchase52$76$3,953SEC ↗
2026-06-05Lu Chin-ShengVPPurchase37$76$2,812SEC ↗
2026-06-05Liaw Yung-HawVPPurchase48$76$3,648SEC ↗
2026-06-05Lee Chun-HsienSVPPurchase51$76$3,877SEC ↗
2026-06-05Lin Shyue-ShyhVPPurchase46$76$3,496SEC ↗
2026-06-05Hwang Yuan-KoVPPurchase40$76$3,040SEC ↗
2026-06-05Ku Yao-ChingVPPurchase48$76$3,648SEC ↗
2026-06-05Hsu Kuo-ChinVPPurchase53$76$4,029SEC ↗
2026-06-05Huang Jen-ChauSVP and CFOPurchase30$76$2,280SEC ↗
2026-06-05Jang Syun-MingVPPurchase49$76$3,724SEC ↗
2026-06-05Fang Shu-HuaSVP and GCPurchase55$76$4,181SEC ↗
2026-06-05Hou Yung-ChinSVP and Deputy Co-COOPurchase62$76$4,713SEC ↗
2026-06-05Chuang JuipingVPPurchase50$76$3,801SEC ↗
2026-06-05Chuang Tzu-SouVPPurchase46$76$3,496SEC ↗
2026-06-05He JunVPPurchase46$76$3,496SEC ↗
2026-06-05Chen Pei-HungVPPurchase46$76$3,496SEC ↗
2026-06-05Chen Chih-HoControllerPurchase32$76$2,432SEC ↗
2026-06-05Chang Tzonz-ShengSVPPurchase53$76$4,029SEC ↗
2026-06-05Cao MinVPPurchase54$76$4,105SEC ↗
2026-06-05Chin Yung-PeiEVP and Co-COOPurchase71$76$5,397SEC ↗
2026-05-20Tien Bor-ZenVPPurchase7$400$2,800SEC ↗
2026-05-19Tien Bor-ZenVPPurchase10$392$3,918SEC ↗
2026-05-19Chuang Tzu-SouVPSale200,000$70$14.0MSEC ↗
2026-05-19Tien Bor-ZenVPPurchase1,000$70$69,980SEC ↗
2026-05-19Tien Bor-ZenVPPurchase1,000$70$69,830SEC ↗
2026-05-08Zhang Kevin XiaoqiangSVP and Deputy Co-COOPurchase66$72$4,740SEC ↗
2026-05-08Yuan LipenVPPurchase44$72$3,160SEC ↗
2026-05-08Yoo Chue-SanVPPurchase55$72$3,950SEC ↗
2026-05-08Wei Che-ChiaDirector, Chairman and CEOPurchase160$72$11,491SEC ↗
2026-05-08Yeap Choh FeiSVPPurchase59$72$4,237SEC ↗
2026-05-08Tien Bor-ZenVPPurchase44$72$3,160SEC ↗
2026-05-08Tien Bor-ZenVPPurchase7$72$503SEC ↗
2026-05-08Wu Shien-YangSVPPurchase60$72$4,309SEC ↗
2026-05-08Wang Ying-LangSVPPurchase57$72$4,094SEC ↗
2026-05-08Liaw Yung-HawVPPurchase53$72$3,806SEC ↗
2026-05-08Lin Chris Horng-DarVP and CIOPurchase49$72$3,519SEC ↗
2026-05-08Lin Shyue-ShyhVPPurchase48$72$3,447SEC ↗
2026-05-08Lu Lee-ChungVPPurchase54$72$3,878SEC ↗
2026-05-08Mii Yuh-JierEVP and Co-COOPurchase75$72$5,386SEC ↗
2026-05-08Huang Jen-ChauSVP and CFOPurchase30$72$2,155SEC ↗
2026-05-08Hsu Kuo-ChinVPPurchase56$72$4,022SEC ↗
2026-05-08Lee Chun-HsienVPPurchase53$72$3,806SEC ↗
2026-05-08Hwang Yuan-KoVPPurchase42$72$3,016SEC ↗
2026-05-08Jang Syun-MingVPPurchase52$72$3,735SEC ↗
2026-05-08Hou Yung-ChinSVP and Deputy Co-COOPurchase66$72$4,740SEC ↗
2026-05-08Fang Shu-HuaSVP and GCPurchase59$72$4,237SEC ↗
2026-05-08Chuang Tzu-SouVPPurchase48$72$3,447SEC ↗
2026-05-08Chuang JuipingVPPurchase51$72$3,663SEC ↗
2026-05-08He JunVPPurchase49$72$3,519SEC ↗
2026-05-08Chang Tzonz-ShengSVPPurchase56$72$4,022SEC ↗
2026-05-08Cao MinVPPurchase59$72$4,237SEC ↗
2026-05-08Chen Pei-HungVPPurchase49$72$3,519SEC ↗
2026-05-08Chin Yung-PeiEVP and Co-COOPurchase75$72$5,386SEC ↗
2026-05-08Chen Chih-HoControllerPurchase34$72$2,442SEC ↗
2026-04-28Tien Bor-ZenVPPurchase10$386$3,860SEC ↗
2026-04-28Tien Bor-ZenVPPurchase5$390$1,950SEC ↗
2026-04-28Tien Bor-ZenVPPurchase5$390$1,950SEC ↗
2026-04-09Yoo Chue-SanVPPurchase65$58$3,762SEC ↗
2026-04-09Yuan LipenVPPurchase52$58$3,009SEC ↗
2026-04-09Zhang Kevin XiaoqiangSVP and Deputy Co-COOPurchase79$58$4,572SEC ↗
2026-04-09Tien Bor-ZenVPPurchase53$58$3,067SEC ↗
2026-04-09Tien Bor-ZenVPPurchase9$58$521SEC ↗
2026-04-09Wang Ying-LangSVPPurchase69$58$3,993SEC ↗
2026-04-09Yeap Choh FeiSVPPurchase68$58$3,935SEC ↗
2026-04-09Wu Shien-YangSVPPurchase71$58$4,109SEC ↗
2026-04-09Wei Che-ChiaDirector, Chairman and CEOPurchase186$58$10,764SEC ↗
2026-04-09Liaw Yung-HawVPPurchase61$58$3,530SEC ↗
2026-04-09Lu Lee-ChungVPPurchase65$58$3,762SEC ↗
2026-04-09Mii Yuh-JierEVP and Co-COOPurchase88$58$5,093SEC ↗
2026-04-09Lin Shyue-ShyhVPPurchase58$58$3,356SEC ↗
2026-04-09Lin Chris Horng-DarVP and CIOPurchase60$58$3,472SEC ↗
2026-04-09Hsu Kuo-ChinVPPurchase66$58$3,819SEC ↗
2026-04-09Huang Jen-ChauSVP and CFOPurchase37$58$2,141SEC ↗
2026-04-09Hwang Yuan-KoVPPurchase51$58$2,951SEC ↗
2026-04-09Lee Chun-HsienVPPurchase63$58$3,646SEC ↗
2026-04-09Jang Syun-MingVPPurchase62$58$3,588SEC ↗
2026-04-09Fang Shu-HuaSVP and GCPurchase70$58$4,051SEC ↗
2026-04-09Chuang Tzu-SouVPPurchase58$58$3,356SEC ↗
2026-04-09He JunVPPurchase58$58$3,356SEC ↗
2026-04-09Chuang JuipingVPPurchase62$58$3,588SEC ↗
2026-04-09Hou Yung-ChinSVP and Deputy Co-COOPurchase78$58$4,514SEC ↗
2026-04-09Chin Yung-PeiEVP and Co-COOPurchase89$58$5,150SEC ↗
2026-04-09Chen Pei-HungVPPurchase57$58$3,299SEC ↗
2026-04-09Chen Chih-HoControllerPurchase40$58$2,315SEC ↗
2026-04-09Chang Tzonz-ShengSVPPurchase67$58$3,877SEC ↗
2026-04-09Cao MinVPPurchase66$58$3,819SEC ↗
2026-03-31BURNS URSULA MDirectorPurchase1,000$322$322,050SEC ↗
2026-03-30Lin Shyue-ShyhVPPurchase3,000$55$164,160SEC ↗
2026-03-29Lin Shyue-ShyhVPPurchase2,000$56$111,260SEC ↗
2026-03-22Yeap Choh FeiSVPPurchase1,000$56$55,780SEC ↗
2026-03-22Tien Bor-ZenVPPurchase1,000$56$55,930SEC ↗