Boston Common Asset Management, LLC Taiwan Semiconductor Manufacturing CO LTD Transaction History

Boston Common Asset Management, LLC

  • $1.8 Billion
  • Q4 2025

A detailed history of Boston Common Asset Management, LLC transactions in Taiwan Semiconductor Manufacturing CO LTD stock. As of the latest transaction made, Boston Common Asset Management, LLC holds 542,072 shares of TSM stock, worth $153 Million. This represents 8.47% of its overall portfolio holdings.

Number of Shares
542,072
Previous 407,111 33.15%
Holding current value
$153 Million
Previous $114 Million 34.45%
% of portfolio
8.47%
Previous 6.37%

Shares

35 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q4 2025

Jan 15, 2026
BUY
$280.66 - $305.09 $37.9 Million - $41.2 Million
134,961 Added 33.15%
542,072 $153 Million
Q3 2025

Oct 30, 2025
SELL
$224.68 - $282.71 $10.1 Million - $12.8 Million
-45,173 Reduced 9.99%
407,111 $114 Million
Q2 2025

Jul 22, 2025
BUY
$141.37 - $228.57 $7.03 Million - $11.4 Million
49,756 Added 12.36%
452,284 $102 Million
Q1 2025

Apr 03, 2025
SELL
$165.25 - $224.62 $6.1 Million - $8.29 Million
-36,928 Reduced 8.4%
402,528 $66.8 Million
Q4 2024

Jan 15, 2025
SELL
$172.07 - $207.36 $13.7 Million - $16.5 Million
-79,742 Reduced 15.36%
439,456 $86.8 Million
Q3 2024

Oct 09, 2024
SELL
$147.95 - $191.05 $5.42 Million - $7 Million
-36,649 Reduced 6.59%
519,198 $90.2 Million
Q2 2024

Jul 08, 2024
SELL
$127.7 - $179.69 $4.34 Million - $6.11 Million
-33,982 Reduced 5.76%
555,847 $96.6 Million
Q1 2024

Apr 11, 2024
BUY
$99.13 - $149.2 $13.9 Million - $20.9 Million
140,339 Added 31.22%
589,829 $80.2 Million
Q4 2023

Jan 09, 2024
SELL
$85.41 - $104.7 $1.76 Million - $2.15 Million
-20,562 Reduced 4.37%
449,490 $46.7 Million
Q3 2023

Oct 11, 2023
BUY
$84.29 - $105.57 $2.17 Million - $2.71 Million
25,695 Added 5.78%
470,052 $40.8 Million
Q2 2023

Jul 24, 2023
SELL
$82.25 - $107.41 $9.2 Million - $12 Million
-111,837 Reduced 20.11%
444,357 $44.8 Million
Q1 2023

May 17, 2023
BUY
$74.05 - $97.96 $15 Million - $19.8 Million
201,987 Added 57.03%
556,194 $51.7 Million
Q4 2022

Jan 26, 2023
SELL
$60.28 - $83.2 $17.3 Million - $23.9 Million
-287,273 Reduced 44.78%
354,207 $26.4 Million
Q3 2022

Oct 20, 2022
SELL
$68.56 - $91.57 $508,852 - $679,632
-7,422 Reduced 1.14%
641,480 $44 Million
Q2 2022

Aug 10, 2022
SELL
$81.75 - $104.79 $562,358 - $720,850
-6,879 Reduced 1.05%
648,902 $53 Million
Q1 2022

May 16, 2022
BUY
$99.29 - $140.66 $3.32 Million - $4.71 Million
33,481 Added 5.38%
655,781 $68.4 Million
Q4 2021

Jan 31, 2022
BUY
$109.02 - $124.75 $5.19 Million - $5.93 Million
47,566 Added 8.28%
622,300 $74.9 Million
Q3 2021

Nov 12, 2021
BUY
$108.12 - $124.7 $2.99 Million - $3.45 Million
27,634 Added 5.05%
574,734 $64.2 Million
Q2 2021

Aug 19, 2021
BUY
$108.21 - $124.8 $1.24 Million - $1.42 Million
11,414 Added 2.13%
547,100 $65.7 Million
Q1 2021

May 14, 2021
SELL
$108.96 - $140.05 $14,055 - $18,066
-129 Reduced 0.02%
535,686 $63.4 Million
Q4 2020

Feb 05, 2021
BUY
$80.8 - $109.04 $3.72 Million - $5.02 Million
46,035 Added 9.4%
535,815 $58.4 Million
Q3 2020

Nov 10, 2020
BUY
$56.82 - $85.85 $569,563 - $860,560
10,024 Added 2.09%
489,780 $39.7 Million
Q2 2020

Aug 10, 2020
BUY
$46.51 - $57.55 $555,003 - $686,744
11,933 Added 2.55%
479,756 $27.2 Million
Q1 2020

May 08, 2020
SELL
$43.89 - $60.32 $4.17 Million - $5.73 Million
-94,995 Reduced 16.88%
467,823 $22.4 Million
Q4 2019

Jan 28, 2020
BUY
$46.43 - $59.23 $203,781 - $259,960
4,389 Added 0.79%
562,818 $32.7 Million
Q3 2019

Nov 07, 2019
BUY
$39.32 - $46.48 $769,846 - $910,031
19,579 Added 3.63%
558,429 $26 Million
Q2 2019

Jul 26, 2019
BUY
$37.65 - $45.42 $292,088 - $352,368
7,758 Added 1.46%
538,850 $21.1 Million
Q1 2019

May 03, 2019
SELL
$34.36 - $41.04 $794,678 - $949,173
-23,128 Reduced 4.17%
531,092 $21.8 Million
Q4 2018

Jan 25, 2019
SELL
$35.29 - $44.66 $2.64 Million - $3.34 Million
-74,848 Reduced 11.9%
554,220 $20.5 Million
Q3 2018

Nov 01, 2018
SELL
$36.39 - $44.89 $4.32 Million - $5.32 Million
-118,616 Reduced 15.86%
629,068 $27.8 Million
Q2 2018

Aug 06, 2018
BUY
$35.51 - $43.94 $954,650 - $1.18 Million
26,884 Added 3.73%
747,684 $27.3 Million
Q1 2018

Apr 26, 2018
BUY
$40.36 - $46.38 $180,691 - $207,643
4,477 Added 0.62%
720,800 $31.5 Million
Q4 2017

Feb 07, 2018
BUY
$38.13 - $42.99 $437,274 - $493,009
11,468 Added 1.63%
716,323 $28.4 Million
Q3 2017

Nov 13, 2017
BUY
$35.34 - $38.3 $545,119 - $590,777
15,425 Added 2.24%
704,855 $26.5 Million
Q2 2017

Aug 14, 2017
BUY
N/A
689,430
689,430 $24.1 Million

Others Institutions Holding TSM

# of Institutions
3,220
Shares Held
746M
Call Options Held
55.5M
Put Options Held
69.9M
View Full List

About TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

TSM Quotes by TradingView
  • 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...
More about TSM
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