Taiwan Semiconductor Manufacturing Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NYSE:TSM Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
20 Jul 26	BuyUS$4,050	Bor-Zen Tien	Individual	10	US$405.00
20 May 26	BuyUS$6,718	Bor-Zen Tien	Individual	17	US$400.00
28 Apr 26	BuyUS$7,760	Bor-Zen Tien	Individual	20	US$390.00
31 Mar 26	BuyUS$322,050	Ursula Burns	Individual	1,000	US$322.05

Insider Trading Volume

Insider Buying: TSM insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of TSM?
Owner Type	Number of Shares	Ownership Percentage
Public Companies	365,500	0.00141%
Private Companies	1,031,650	0.00398%
Individual Insiders	81,174,575	0.313%
State or Government	543,960,161	2.1%
VC/PE Firms	1,653,709,980	6.38%
General Public	11,389,810,135	43.9%
Institutions	12,262,317,999	47.3%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 36.14% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
6.38%	National Development Fund, Executive Yuan	1,653,709,980	US$120.1b	0%	94.93%
5.14%	Capital Research and Management Company	1,334,102,527	US$96.9b	0.29%	3.76%
3.55%	BlackRock, Inc.	920,118,240	US$66.8b	3.55%	0.77%
3.16%	Vanguard Capital Management, LLC	820,348,591	US$59.6b	0.65%	1.03%
2.21%	FMR LLC	572,022,046	US$41.5b	-1.52%	1.99%
2.08%	Singapore	538,629,101	US$39.1b	0%	no data
1.88%	Yuanta Securities Investment Trust Co., Ltd.	488,427,352	US$35.5b	15.8%	39.59%
1.81%	Norges Bank Investment Management	470,454,846	US$34.2b	0%	2.01%
1.2%	New Labor Pension Scheme	309,948,796	US$22.5b	0%	32.14%
0.87%	JP Morgan Asset Management	226,831,276	US$16.5b	0.81%	1.44%
0.81%	Vanguard Fiduciary Trust Company	209,393,605	US$15.2b	0.47%	1.93%
0.66%	Fubon Asset Management Co., Ltd.	172,121,264	US$12.5b	7.02%	53.64%
0.64%	Fidelity International Ltd	166,900,038	US$12.1b	0.07%	4.06%
0.62%	Baillie Gifford & Co.	161,495,492	US$11.7b	-0.16%	5.84%
0.59%	Geode Capital Management, LLC	153,444,509	US$11.1b	0.11%	0.52%
0.54%	T. Rowe Price Group, Inc.	140,730,343	US$10.2b	-3.19%	0.85%
0.54%	Sanders Capital, LLC	140,300,460	US$10.2b	-12.2%	11.03%
0.54%	UBS Asset Management AG	139,392,321	US$10.1b	-1.29%	0.73%
0.47%	Dimensional Fund Advisors LP	121,153,277	US$8.8b	0.68%	1.05%
0.46%	Dodge & Cox	118,925,000	US$8.6b	3.71%	2.3%
0.44%	Strategic Advisers LLC	114,613,098	US$8.3b	-0.55%	2.1%
0.44%	Massachusetts Financial Services Company	113,958,964	US$8.3b	1.24%	1.91%
0.38%	Van Eck Associates Corporation	98,240,040	US$7.1b	0.15%	4.29%
0.36%	Invesco Ltd.	93,554,185	US$6.8b	-3.94%	1.6%
0.36%	Fisher Asset Management, LLC	93,088,455	US$6.8b	2.59%	2.34%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/07/26 22:04
End of Day Share Price	2026/07/24 00:00
Earnings	2026/06/30
Annual Earnings	2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

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Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Taiwan Semiconductor Manufacturing Company Limited is covered by 68 analysts. 39 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Ge Bai	ABCI Securities Company Limited
Stefan Chang	Aletheia Analyst Network Limited
Brett Simpson	Arete Research Services LLP