Taiwan Semiconductor Manufacturing (TSM) Stock
NYSETSM has an Alpha Score of 52 out of 100 (weak), computed on Oct 28, 2026 from 3 of 4 sub-scores. 29 members of Congress disclosed 97 trades in TSM since 2015: 48 purchases and 49 sales, most recently Cleo Fields (purchase, Oct 9, 2026). 10 of the hedge funds AlphaScala tracks reported TSM in 13F filings for the quarter ended Jun 30, 2026; the largest reported position is Coatue Management's at $4.26B. Company insiders reported 96 open-market buys and 0 sales on SEC Form 4 in the 90 days to Oct 30, 2026. Its trailing P/E ratio is 24.5 and its net margin 51.5% (key statistics as of Oct 22, 2026).
What is TSM's Alpha Score?
How it works →Alpha Score of 52 reflects moderate overall profile with weak momentum, weak value, strong quality. Based on 3 of 4 signals – score is capped at 90 until remaining data ingests.
Computed from 3 of 4 sub-scores; a sub-score is left out when its inputs are missing, and the composite is capped accordingly.
Computed Oct 28, 2026
A rules-based research rating, not a recommendation to buy or sell.
Which members of Congress traded Taiwan Semiconductor Manufacturing (TSM)?
Most recent: Cleo Fields (purchase, Oct 9, 2026); records start Jan 27, 2015.
| Politician | Trade date | Type | Amount |
|---|---|---|---|
| Cleo Fields D-LA · House | 2026-10-09 | purchase | $1k – $15k |
| Gil Cisneros D-CA · House | 2026-09-22 | purchase | $1k – $15k |
| Rick Allen R-GA · House | 2026-08-12 | purchase | $1k – $15k |
| Cleo Fields D-LA · House | 2026-07-10 | purchase | $1k – $15k |
| Rick Allen R-GA · House | 2026-05-08 | purchase | $1k – $15k |
| Cleo Fields D-LA · House | 2026-04-09 | purchase | $1k – $15k |
| Gil Cisneros D-CA · House | 2026-02-26 | purchase | $1k – $15k |
| Rick Allen R-GA · House | 2026-02-19 | purchase | $1k – $15k |
From STOCK Act periodic transaction reports. House filings as of Oct 29, 2026. Senate records here end Oct 21, 2026; later Senate trades are not included.
Every member of Congress who traded TSM, with filing lags →Which hedge funds own TSM?
From 13F filings| Fund | Shares Held | Position Value | Change vs prior Q |
|---|---|---|---|
| Coatue Management Philippe Laffont | 8.91M | $4.26B | -4% |
| Tiger Global Chase Coleman | 4.88M | $2.33B | -12% |
| Viking Global Investors Andreas Halvorsen | 3.17M | $1.51B | -29% |
| Situational Awareness Leopold Aschenbrenner | 2.65M | $1.27B | +11714% |
| Marshall Wace | 1.81M | $864.63M | -19% |
| Appaloosa David Tepper | 1.65M | $787.99M | +24% |
| Point72 Steve Cohen | 1.60M | $765.97M | -14% |
| Millennium Management Israel Englander | 1.59M | $760.50M | -29% |
| Altimeter Capital Brad Gerstner | 1.43M | $682.62M | +5% |
| Fundsmith Terry Smith | 1.15M | $548.46M | NEW |
13F holdings as of Jun 30, 2026
Explore all tracked funds →Are Taiwan Semiconductor Manufacturing insiders buying or selling?
SEC Form 4 filings| Date | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Oct 7, 26 | Chen Chih-Ho | Controller | BUY | 31 | $2K |
| Oct 7, 26 | Chen Pei-Hung | VP | BUY | 43 | $3K |
| Oct 7, 26 | Chuang Juiping | VP | BUY | 46 | $4K |
| Oct 7, 26 | Fang Shu-Hua | SVP and GC | BUY | 53 | $4K |
| Oct 7, 26 | Chang Tzonz-Sheng | SVP | BUY | 51 | $4K |
| Oct 7, 26 | Chin Yung-Pei | EVP and Co-COO | BUY | 67 | $5K |
| Oct 7, 26 | Cao Min | VP | BUY | 51 | $4K |
| Oct 7, 26 | Chuang Tzu-Sou | VP | BUY | 46 | $4K |
| Oct 7, 26 | He Jun | VP | BUY | 43 | $3K |
| Oct 7, 26 | Hsu Kuo-Chin | VP | BUY | 52 | $4K |
SEC Form 4 filings as of Oct 30, 2026
See cluster-buy signals across all tickers →What are TSM's key statistics?
Key statistics as of Oct 22, 2026
How does TSM's valuation compare with the Technology sector?
| Metric | TSM | Technology median | Companies in median |
|---|---|---|---|
| P/E ratio | 24.5 | 33.2 | 164 |
| Net margin | 51.53% | 11.67% | 186 |
| Return on equity | 41.19% | 15.47% | 189 |
| Dividend yield (payers) | 1.99% | 1.42% | 70 |
Medians over the Technology stocks whose key statistics were refreshed in the last 35 days (newest Nov 2, 2026). P/E excludes loss-making companies.
TSM price chart
Powered by TradingViewWhat does Taiwan Semiconductor Manufacturing do?
Taiwan Semiconductor Manufacturing Co. Ltd. ADR is the world's largest dedicated contract chip manufacturer, known as a pure-play foundry, holding a dominant market position in semiconductor production. It specializes in manufacturing, packaging, testing, and selling integrated circuits and wafer semiconductor devices using advanced process technologies, including complementary metal-oxide-semiconductor (CMOS) logic, mixed-signal, radio frequency, embedded memory, and bipolar CMOS mixed-signal processes. The company supports a global ecosystem of customers and partners by providing leading-edge fabrication for applications in high-performance computing, smartphones, Internet of Things devices, automotive systems, industrial equipment, and digital consumer electronics such as video players, televisions, game consoles, and cameras. Taiwan Semiconductor Manufacturing Co. Ltd. ADR operates worldwide with facilities spanning Asia, Europe, and North America, enabling innovation across the semiconductor industry through design enablement solutions and customer engineering support. Founded in 1987 and headquartered in Hsinchu, Taiwan, it remains a pivotal player in the electronic technology sector.