TSM
Taiwan Semi Sp ADR (TSM)
NYSE
$442.51+$7.84 (+1.80%)
Price as of Sep 21, 2026 2:07 PM EDT
  • $2.2T
    Market Cap
  • 65.81%
    1-Year Change
  • Semiconductors
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
ABRDN INC.
1.30%
67.6M
+67.6M (+100.00%)
Dec 31, 2010
FMR LLC
1.14%
58.9M
-1.5M (-2.47%)
Jun 30, 2026
CAPITAL WORLD INVESTORS
0.66%
34.4M
+1.5M (+4.32%)
Jun 30, 2026
SANDERS CAPITAL, LLC
0.50%
26.1M
-1.9M (-7.31%)
Jun 30, 2026
JPMORGAN CHASE & CO
0.46%
23.8M
-155,356 (-0.65%)
Jun 30, 2026
RUSSELL FRANK CO/
0.44%
22.9M
-1.4M (-6.02%)
Mar 31, 2016
BLACKROCK, INC.
0.39%
20.1M
+1.9M (+9.39%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions15.9B (77.35%)
  • Mutual Funds3.0B (14.46%)
  • Insiders1.7B (8.19%)
  • Other0 (0.00%)

Insider Transactions

  • 8.19% (1.7B)
    Current InsiderOwnership (%, shares)
  • 31
    Number of InsiderBuying (last 12 months)
  • $48.8M
    Amount of InsiderBuying (last 12 months)
  • 0
    Number of InsiderSelling (last 12 months)
  • $0.00
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Fang Shu-Hua
SVP and GC
Buy
Sep 07, 2026
$4,267.20
56
$76.20
6,708
Hsu Kuo-Chin
VP
Buy
Sep 07, 2026
$4,191.00
55
$76.20
6,729
Chen Chih-Ho
Controller
Buy
Sep 07, 2026
$2,438.40
32
$76.20
202
Lu Chin-Sheng
VP
Buy
Sep 07, 2026
$2,895.60
38
$76.20
151
Chuang Tzu-Sou
VP
Buy
Sep 07, 2026
$3,581.40
47
$76.20
5,853
Lin Shyue-Shyh
VP
Buy
Sep 07, 2026
$3,352.80
44
$76.20
340
Lu Lee-Chung
VP
Buy
Sep 07, 2026
$3,886.20
51
$76.20
6,485
He Jun
VP
Buy
Sep 07, 2026
$3,505.20
46
$76.20
5,407
Mii Yuh-Jier
EVP and Co-COO
Buy
Sep 07, 2026
$5,410.20
71
$76.20
8,170
Yeap Choh Fei
SVP
Buy
Sep 07, 2026
$4,114.80
54
$76.20
6,547
Wang Ying-Lang
SVP
Buy
Sep 07, 2026
$4,114.80
54
$76.20
6,499
Yuan Lipen
VP
Buy
Sep 07, 2026
$3,124.20
41
$76.20
1,301
Tien Bor-Zen
VP
Buy
Sep 07, 2026
$3,276.60
43
$76.20
313
Hou Yung-Chin
SVP and Deputy Co-COO
Buy
Sep 07, 2026
$4,648.20
61
$76.20
7,521
Jang Syun-Ming
VP
Buy
Sep 07, 2026
$3,733.80
49
$76.20
5,942
Hwang Yuan-Ko
VP
Buy
Sep 07, 2026
$3,048.00
40
$76.20
299
Lee Chun-Hsien
SVP
Buy
Sep 07, 2026
$3,962.40
52
$76.20
6,041
Wu Yi-Huang
VP
Buy
Sep 07, 2026
$3,048.00
40
$76.20
160
Lin Chris Horng-Dar
VP and CIO
Buy
Sep 07, 2026
$3,581.40
47
$76.20
5,978
Wu Shien-Yang
SVP
Buy
Sep 07, 2026
$4,343.40
57
$76.20
6,862
Huang Jen-Chau
SVP and CFO
Buy
Sep 07, 2026
$2,286.00
30
$76.20
3,583
Yoo Chue-San
VP
Buy
Sep 07, 2026
$4,038.60
53
$76.20
6,694
Tien Bor-Zen
VP
Buy
Sep 07, 2026
$381.00
5
$76.20
85
Chang Tzonz-Sheng
SVP
Award
Sep 01, 2026
$0.00
12,881
$0.00
157,519
Wei Che-Chia
Chairman and CEO
Award
Sep 01, 2026
$0.00
204,375
$0.00
7.7M
Chuang Juiping
VP
Award
Sep 01, 2026
$0.00
8,175
$0.00
247,913
Chin Yung-Pei
EVP and Co-COO
Award
Sep 01, 2026
$0.00
32,204
$0.00
5.2M
Mii Yuh-Jier
EVP and Co-COO
Award
Sep 01, 2026
$0.00
32,204
$0.00
1.3M
Fang Shu-Hua
SVP and GC
Award
Sep 01, 2026
$0.00
20,313
$0.00
878,705
Hsu Kuo-Chin
VP
Award
Sep 01, 2026
$0.00
8,175
$0.00
187,099