Insider and congress filings
Taiwan Semiconductor Manufacturing Company Limited (TSM)
About Taiwan Semiconductor Manufacturing Company Limited
from the company's filings and listing- Exchange
- NYSE
- Sector
- Technology
- Industry
- Semiconductors
- Chief executive
- Che Chia Wei
- Employees
- 65,152
- Listed since
- Oct 9, 1997
- Market value
- $2.3T
- Price to earnings
- 28.4
- Earnings per share
- $431.37
- Dividend yield
- 0.90%
Earnings
6 reported quarters · next on Oct 15, 2026| Quarter | EPS | EPS expected | Revenue | Revenue expected | Result |
|---|---|---|---|---|---|
| Jul 16, 2026 | $4.31 | $3.87 | $39.4B | $39.8B | EPS beatRevenue in line |
| Q4 FY2025reported Apr 15, 2026 | $3.49 | $3.31 | $36.0B | $35.4B | EPS beatRevenue beat |
| Jan 15, 2026 | $3.09 | $2.90 | $33.1B | $33.0B | EPS beatRevenue in line |
| Q3 FY2025reported Oct 16, 2025 | $2.92 | $2.63 | $32.4B | $32.1B | EPS beatRevenue in line |
| Jul 17, 2025 | $2.50 | $2.38 | $31.8B | $30.2B | EPS beatRevenue beat |
| Q1 FY2025reported May 15, 2025 | $2.14 | $2.07 | $25.8B | $25.5B | EPS beatRevenue in line |
Actual against the consensus estimate at the time. A flag marks a beat or a miss of more than 1.5% either way; inside that band the quarter is in line. A flag marked GAAP compares a GAAP figure the company reported with an adjusted consensus, two different measures, so a one-time gain or charge can move it either way; basis unverified means we could not classify the reported figure. A flag reads n/a only when a number is missing. An estimate is a forecast made by analysts, not a company target.
Institutional holders
13F positions as of Jun 30, 2026| Holder | Value | Shares | Change | Of company |
|---|---|---|---|---|
| FMR LLC | $28.1B | 58,937,551 | -2.4% | 1.14% |
| Capital World Investors | $16.4B | 34,372,274 | +4.5% | 0.66% |
| Sanders Capital, LLC | $12.5B | 26,149,064 | -6.8% | 0.50% |
| Jpmorgan Chase & Co | $10.8B | 23,829,286 | -0.6% | 0.46% |
| Blackrock, Inc. | $9.6B | 20,112,852 | +10.4% | 0.39% |
| Fisher Asset Management, LLC | $9.0B | 18,866,198 | +1.3% | 0.36% |
| Goldman Sachs Group Inc | $8.8B | 18,457,200 | +58.9% | 0.36% |
| Susquehanna International Group, LLP | $8.2B | 17,248,800 | -11.1% | 0.33% |
| VAN Eck Associates Corp | $8.2B | 17,210,604 | -10.7% | 0.33% |
| Susquehanna International Group, LLP | $8.0B | 16,843,200 | +19.5% | 0.32% |
| Goldman Sachs Group Inc | $7.7B | 16,125,333 | +71.5% | 0.31% |
| Morgan Stanley | $7.6B | 15,847,816 | +7.3% | 0.31% |
A 13F reports long US equity positions 45 days after the quarter ends, so these are positions as they stood on Jun 30, 2026. For a manager's whole book see the fund directory.
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Open-market insider trades
20 filings of 242 on record| Insider | Action | Shares | Price | Value | Trade date | Delay |
|---|---|---|---|---|---|---|
| Chun-Hsien LeeSVP | Bought | 52 | $76.20 | $4K | Sep 7, 2026 | 2d |
| Bor-Zen TienVP | Bought · 2 lines | 48 | $76.20 | $4K | Sep 7, 2026 | 2d |
| Che-Chia WeiChairman and CEO | Bought | 149 | $76.20 | $11K | Sep 7, 2026 | 2d |
| Chin-Sheng LuVP | Bought | 38 | $76.20 | $3K | Sep 7, 2026 | 2d |
| Ying-Lang WangSVP | Bought | 54 | $76.20 | $4K | Sep 7, 2026 | 2d |
| Chue-San YooVP | Bought | 53 | $76.20 | $4K | Sep 7, 2026 | 2d |
| Yi-Huang WuVP | Bought | 40 | $76.20 | $3K | Sep 7, 2026 | 2d |
| Lipen YuanVP | Bought | 41 | $76.20 | $3K | Sep 7, 2026 | 2d |
| Chih-Ho ChenController | Bought | 32 | $76.20 | $2K | Sep 7, 2026 | 2d |
| Choh Fei YeapSVP | Bought | 54 | $76.20 | $4K | Sep 7, 2026 | 2d |
| Jun HeVP | Bought | 46 | $76.20 | $4K | Sep 7, 2026 | 2d |
| Tzonz-Sheng ChangSVP | Bought | 53 | $76.20 | $4K | Sep 7, 2026 | 2d |
| Shien-Yang WuSVP | Bought | 57 | $76.20 | $4K | Sep 7, 2026 | 2d |
| Yuh-Jier MiiEVP and Co-COO | Bought | 71 | $76.20 | $5K | Sep 7, 2026 | 2d |
| Kevin Xiaoqiang ZhangSVP and Deputy Co-COO | Bought | 61 | $76.20 | $5K | Sep 7, 2026 | 2d |
| Chris Horng-Dar LinVP and CIO | Bought | 47 | $76.20 | $4K | Sep 7, 2026 | 2d |
| Shyue-Shyh LinVP | Bought | 44 | $76.20 | $3K | Sep 7, 2026 | 2d |
| Yuan-Ko HwangVP | Bought | 40 | $76.20 | $3K | Sep 7, 2026 | 2d |
| Jen-Chau HuangSVP and CFO | Bought | 30 | $76.20 | $2K | Sep 7, 2026 | 2d |
| Yao-Ching KuVP | Bought | 47 | $76.20 | $4K | Sep 7, 2026 | 2d |
One row is one filing. A filing that reported its trade in several tranches is summed, priced at the weighted average, and marked with its line count.
Congress trades in TSM
20 disclosures of 103 on record · median 26d of the 45 allowed| Member | Type | Action | Amount disclosed | Since the trade | Trade date | Disclosed | Delay |
|---|---|---|---|---|---|---|---|
| Cleo Fields | Stock | Purchase | $1,001 - $15,000 | +0.3%S&P +1.0% · vs S&P 500 -0.7% | Jul 10, 2026 | Jul 30, 2026 | 20d |
| Rick W. AllenSpouse | Stock | Purchase | $1,001 - $15,000 | +5.8%S&P +3.4% · vs S&P 500 +2.4% | May 8, 2026 | Jun 16, 2026 | 39d |
| Michael T. McCaul | Stock | Sale | $1,001 - $15,000 | +9.7%S&P +3.4% · vs S&P 500 +6.3% | May 18, 2026 | Jun 10, 2026 | 23d |
| Michael T. McCaul | Stock | Sale | $1,001 - $15,000 | +4.9%S&P +4.4% · vs S&P 500 +0.5% | May 7, 2026 | Jun 10, 2026 | 34d |
| Cleo Fields | Stock | Purchase | $1,001 - $15,000 | +19.1%S&P +12.1% · vs S&P 500 +7.0% | Apr 9, 2026 | Apr 20, 2026 | 11d |
| Julia Letlow | Stock | Purchase | $1,001 - $15,000 | +27.5%S&P +9.6% · vs S&P 500 +18.0% | Feb 2, 2026 | Mar 12, 2026 | 38d |
| Rick W. AllenSpouse | Stock | Purchase | $1,001 - $15,000 | +20.8%S&P +11.3% · vs S&P 500 +9.5% | Feb 19, 2026 | Mar 11, 2026 | 20d |
| Gilbert Ray Cisneros, Jr. | Stock | Purchase | $100,001 - $250,000 | +22.5%S&P +9.8% · vs S&P 500 +12.7% | Feb 9, 2026 | Mar 9, 2026 | 28d |
| Gilbert Ray Cisneros, Jr. | Stock | Purchase | $1,001 - $15,000 | +15.5%S&P +10.6% · vs S&P 500 +5.0% | Feb 26, 2026 | Mar 9, 2026 | 11d |
| Gilbert Ray Cisneros, Jr. | Stock | Purchase | $1,001 - $15,000 | +31.7%S&P +10.2% · vs S&P 500 +21.5% | Jan 30, 2026 | Feb 13, 2026 | 14d |
| Cleo Fields | Stock | Purchase | $1,001 - $15,000 | +36.9%S&P +10.5% · vs S&P 500 +26.4% | Jan 8, 2026 | Feb 3, 2026 | 26d |
| Julia LetlowFiled late | Stock | Sale | $1,001 - $15,000 | +95.8%S&P +25.6% · vs S&P 500 +70.2% | Jan 24, 2025 | Jan 13, 2026 | 354d |
| Julia LetlowFiled late | Stock | Sale | $1,001 - $15,000 | +79.8%S&P +20.4% · vs S&P 500 +59.4% | Jul 24, 2025 | Jan 13, 2026 | 173d |
| Julia LetlowFiled late | Stock | Purchase | $15,001 - $50,000 | +116.2%S&P +32.1% · vs S&P 500 +84.1% | Oct 23, 2024 | Jan 13, 2026 | 447d |
| Gilbert Ray Cisneros, Jr. | Stock | Sale | $1,001 - $15,000 | +45.7%S&P +10.4% · vs S&P 500 +35.3% | Dec 24, 2025 | Jan 12, 2026 | 19d |
| Gilbert Ray Cisneros, Jr. | Stock | Purchase | $1,001 - $15,000 | +56.7%S&P +15.5% · vs S&P 500 +41.2% | Nov 18, 2025 | Dec 15, 2025 | 27d |
| Jared MoskowitzDependent child | Stock | Purchase | $1,001 - $15,000 | +54.8%S&P +16.9% · vs S&P 500 +37.9% | Oct 10, 2025 | Nov 22, 2025 | 43d |
| Lisa C. McClainSpouse | Stock | Sale | $1,001 - $15,000 | +44.9%S&P +11.8% · vs S&P 500 +33.1% | Oct 31, 2025 | Nov 21, 2025 | 21d |
| Lisa C. McClainSpouse | Stock | Sale | $1,001 - $15,000 | +41.5%S&P +13.2% · vs S&P 500 +28.2% | Oct 30, 2025 | Nov 21, 2025 | 22d |
| Lisa C. McClainSpouse | Stock | Purchase | $1,001 - $15,000 | +43.2%S&P +12.3% · vs S&P 500 +31.0% | Oct 30, 2025 | Nov 21, 2025 | 22d |
Since the trade: the stock's move from the trade date to the latest close we hold, as of Sep 10, 2026, an estimate, with the S&P 500 over the same window and the difference against it. The figures describe the stock after the trade, not the member's result: the filing carries a band, not a fill, and a sale keeps the same sign, so a positive figure after a sale means the stock kept rising. An option row carries the underlying stock's move. A row marked n/a has no market price. Not investment advice.
Members of Congress reporting a position
7 members · estimate, as of Sep 10, 20267 members report a position (estimated). The largest estimated position is in the $1,000,001 - $5,000,000 band.
| Member | Party, chamber | Estimated position | Share of their portfolio |
|---|---|---|---|
| Cleo Fields | Democrat · House | $1,000,001 - $5,000,000 | 8.9% |
| Kelly Morrison | Democrat · House | $500,001 - $1,000,000 | 5.0% |
| Gilbert Ray Cisneros, Jr. | Democrat · House | $100,001 - $250,000 | 0.6% |
| Jared Moskowitz | Democrat · House | $50,001 - $100,000 | 1.4% |
| Robert Bresnahan | Republican · House | $15,001 - $50,000 | 0.3% |
| Rick W. Allen | Republican · House | $15,001 - $50,000 | 0.3% |
| Julia Letlow | Republican · House | $1,001 - $15,000 | 1.0% |
Estimate, as of Sep 10, 2026. Each position is modelled from the member's disclosed transactions and annual filings: the midpoint of each disclosed band, moved with the stock's price since the trade. It is a rough estimate of a reported position, not a figure from a filing, which is why it is shown as a band. Share of portfolio sets that estimate against the member's whole estimated public-stock portfolio.
Awards, option exercises and gifts (20)
| Insider | Event | Shares | Date |
|---|---|---|---|
| Shien-Yang WuSVP | Stock award | 12,881 | Sep 1, 2026 |
| Choh Fei YeapSVP | Stock award | 12,881 | Sep 1, 2026 |
| Kevin Xiaoqiang ZhangSVP and Deputy Co-COO | Stock award | 20,313 | Sep 1, 2026 |
| Chue-San YooVP | Stock award | 8,175 | Sep 1, 2026 |
| Yuh-Jier MiiEVP and Co-COO | Stock award | 32,204 | Sep 1, 2026 |
| Chun-Hsien LeeSVP | Stock award | 12,881 | Sep 1, 2026 |
| Che-Chia WeiChairman and CEO | Stock award | 204,375 | Sep 1, 2026 |
| Lee-Chung LuVP | Stock award | 8,175 | Sep 1, 2026 |
| Ying-Lang WangSVP | Stock award | 12,881 | Sep 1, 2026 |
| Chris Horng-Dar LinVP and CIO | Stock award | 8,175 | Sep 1, 2026 |
| Jen-Chau HuangSVP and CFO | Stock award | 20,313 | Sep 1, 2026 |
| Kuo-Chin HsuVP | Stock award | 8,175 | Sep 1, 2026 |
| Yung-Chin HouSVP and Deputy Co-COO | Stock award | 20,313 | Sep 1, 2026 |
| Syun-Ming JangVP | Stock award | 8,175 | Sep 1, 2026 |
| Jun HeVP | Stock award | 8,175 | Sep 1, 2026 |
| Yung-Pei ChinEVP and Co-COO | Stock award | 32,204 | Sep 1, 2026 |
| Shu-Hua FangSVP and GC | Stock award | 20,313 | Sep 1, 2026 |
| Min CaoVP | Stock award | 12,881 | Sep 1, 2026 |
| Juiping ChuangVP | Stock award | 8,175 | Sep 1, 2026 |
| Tzu-Sou ChuangVP | Stock award | 8,175 | Sep 1, 2026 |
Awards, option exercises, shares withheld to cover tax and gifts all file on the same form as a purchase or a sale. None of them is a decision to trade, so they sit here rather than beside the ones that are.
Questions
Are insiders buying or selling TSM?
Across the 20 most recent open-market filings shown here, 20 were purchases and 0 were sales.
Which members of Congress have traded TSM?
Cleo Fields, Rick W. Allen, Michael T. McCaul, Julia Letlow, Gilbert Ray Cisneros, Jr., Jared Moskowitz and others disclosed TSM transactions in the filings shown here.
Which members of Congress hold TSM?
7 members of Congress report a position in TSM in the estimate we hold as of Sep 10, 2026. The three largest estimated positions belong to Cleo Fields, Kelly Morrison and Gilbert Ray Cisneros, Jr.. The estimate is built from disclosed transactions and annual filings, so it is shown as a band rather than a figure from a filing.
How quickly are TSM trades disclosed?
Insider filings on this page reached the public a median of 2 days after the transaction, against the two business days Form 4 allows. Congressional disclosures took a median of 26 days, against the 45 the STOCK Act allows.
How to read a Form 4
A DECISION THE INSIDER MADE
COMPENSATION PLUMBING
Congress rows disclose a value range rather than an exact amount, and the STOCK Act allows up to 45 days to report. Full sourcing and the limits of this data are on the methodology page. A filing is a record of a transaction, not a signal, and nothing here is investment advice.
Data as of Sep 10, 2026.